# TVS Varistor, MOV, 130 V, 175 V, LA, 340 V, Disc 20mm, Metal Oxide Varistor (MOV)

![Product image](https://novapart.co/image/farnell:1057184/)

**URL**: https://novapart.co/products/V130LA20AP/tvs-varistor-mov-130-v-175-la-340-disc-20mm-metal
**SKU**: V130LA20AP
**Manufacturer**: LITTELFUSE
**Category**: Circuit Protection || TVS - Transient Voltage Suppressors || TVS Varistors
**Price**: €0.2990
**Stock**: 10+
**Lead Time**: 113 days (indicative)

## Description

Voltage Rating VAC:130V; Voltage Rating V DC:175V; Product Range:LA Series; Clamping Voltage Vc Max:340V; Varistor Case Style:Disc 20mm; Varistor Type:Metal Oxide Varistor (MOV); Peak Surge Curre

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (12-Jan-2017) |
| Product Range | LA |
| Varistor Type | Metal Oxide Varistor (MOV) |
| Voltage Rating Vac | 130V |
| Voltage Rating Vdc | 175V |
| Varistor Case Style | Disc 20mm |
| Clamping Voltage Vc Max | 340V |
| Peak Energy (10/1000Us) | 70J |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -55°C |
| Peak Surge Current @ 8/20Μs | 6.5kA |
| Automotive Qualification Standard | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1057184/)

**Metal-Oxide Varistors** (MOVs) Radial Lead Varistors  >  LA Varistor Series 

## LA Varistor Series 

## ~~**RoHS** [[J@HE-Auscse]~~ 

## ~~**Description** Po~~ 

The LA Varistor Series of transient voltage surge suppressors are radial leaded varistors (MOVs) that are designed to be operated continuously across AC power lines. These UL recognized varistors require very little mounting space, and are offered in various standard lead form options. 

## ~~**Agency Approvals** OOO~~ 

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Agency File<br>Agency  Agency Approval Number<br>UL1449 E320116<br>cFAdus<br>CECC 42201-006<br>IEC 61051-1<br>116895<br>as IEC 61051-2<br>IEC 60950-1 (Annex Q) for 14mm and 20mm only<br>CECC 42201-006<br>IEC 61051-1<br>E1273/F<br>= IEC 61051-2<br>IEC 60950-1 (Annex Q) for 14mm and 20mm only<br>Additional Information<br>Gi<br>Datasheet Resources Samples<br>**----- End of picture text -----**<br>


## ~~**Additional Information**~~ 

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Samples<br>**----- End of picture text -----**<br>


The LA Varistor Series are available in four model sizes: 7mm, 10mm, 14mm and 20mm; and have a VM(AC)RMS voltage range from 130V to 1000V, and an energy absorption capability up to 360J. Some LA Series model numbers are available with clamping voltage selections, designated by a model number suffix of either A or B. The 'A' selection is the standard model; the 'B' selection provides a lower clamping voltage. See LA Series Device Ratings and Specifications Table for part number and brand information. 

## ~~**Features**~~ 

- Lead–free, Halogen• No derating up to Free and RoHS 85ºC ambient compliant. 

- Available in tape and 

- • Energy absorption reel or bulk pack 

- capability (WTM) up to 360J 

- Wide operating voltage range V 130V to 1000V M(AC)RMS 

|~~**Absolute Maximum Ratings**~~<br>~~TOO~~|~~**Absolute Maximum Ratings**~~<br>~~TOO~~|~~**Absolute Maximum Ratings**~~<br>~~TOO~~|
|---|---|---|
|• For ratings of individual members of a series, see Device Ratings and Specifications chart|||
|**Continuous**<br>**LA Series**<br>**Units**<br>**Steady State Applied Voltage:**<br>~~I~~|||
|AC Voltage Range (VM(AC)RMS)|130 to 1000|V|
|DC Voltage Range (VM(DC))<br>175 to 1200<br>V<br>**Transients:**<br>~~|~~|||
|Peak Pulse Current (ITM)|||
|For 8/20µs Current Wave (See Figure 2)|1200 to 6500|A|
|Single Pulse EnergyRange|||
|For 10/1000µs Current Wave (WTM)|11 to 360|J|
|OperatingAmbient Temperature Range (TA)|-55 to +85|OC|
|Storage Temperature Range (TSTG)|-55 to +125|OC|
|Temperature Coefficient (aV) of ClampingVoltage (VC) at Specified Test Current|<0.01|%/OC|
|Hi-Pot Encapsulation (COATING Isolation Voltage Capability)<br>(DielectricmustwithstandindicatedDCvoltageforoneminute per MIL-STD 202,Method 301)|2500|V|
|COATING Insulation Resistance|1000|MΩ|



**CAUTION:** Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. 

© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/17/19 

**Metal-Oxide Varistors** (MOVs) Radial Lead Varistors  >  LA Varistor Series 

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## ~~**LA Series Ratings & Specifcations**~~ 

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**----- Start of picture text -----**<br>
Maximum Rating (85°C) Specifications (25°C)<br>Continuous Transient Typical<br>Varistor Voltage at  Maximum Clamping<br>NumberPart  Branding Model Size Disc Dia. (mm) VRMS VDC Energy 10 x 1000µs  Current 8 x Peak 20µs DC Test Current1mA 8 x 20 µsVoltage  tance f = Capaci-1MHz<br>VM(AC) VM(DC) WTM ITM VNOM Min VNOM Max VC IPK C<br>(V) (V) (J) (A)  (V) (V) (V) (A) (pF)<br>V130LA1P P1301 7 130 175 11 1200 198  242 390 10 180<br>V130LA2P P1302 7 130 175 11 1200 184.5  225.5 340 10 180<br>V130LA5P P1305 10 130 175 20 2500 184.5 225.5 340 25 450<br>V130LA10AP P130L10 14 130 175 38 4500 184.5  225.5 340 50 1000<br>V130LA20AP P130L20 20 130 175 70 6500 184.5  225.5 340 100 1900<br>V130LA20BP P130L20B 20 130 175 70 6500 190  220 325 100 1900<br>V140LA2P P1402 7 140 180 12 1200 198  242 360 10 160<br>V140LA5P P1405 10 140 180 22 2500 198  242 360 25 400<br>V140LA10AP P140L10 14 140 180 42 4500 198  242 360 50 900<br>V140LA20AP P140L20 20 140 180 75 6500 198  242 340 100 1750<br>V150LA1P P1501 7 150 200 13 1200 225  275 430 10 150<br>V150LA2P P1502 7 150 200 13 1200 216  264 395 10 150<br>V150LA5P P1505 10 150 200 25 2500 216  264 395 25 360<br>V150LA10AP  P150L10 14 150 200 45 4500 216  264 395 50 800<br>V150LA20AP  P150L20 20 150 200 80 6500 216  264 395 100 1600<br>V150LA20BP  P150L20B 20 150 200 80 6500 216 243 360 100 1600<br>V175LA2P P1752 7 175 225 15 1200 243  297 455 10 130<br>V175LA5P P1755 10 175 225 30 2500 243  297 455 25 350<br>V175LA10AP P175L10 14 175 225 55 4500 243  297 455 50 700<br>V175LA20AP P175L20 20 175 225 90 6500 243  297 455 100 1400<br>V230LA4P P2304 7 230 300 20 1200 324  396 595 10 100<br>V230LA10P P230L 10 230 300 35 2500 324  396 595 25 250<br>V230LA20AP P230L20 14 230 300 70 4500 324  396 595 50 550<br>V230LA40AP P230L40 20 230 300 122 6500 324  396 595 100 1100<br>V250LA2P P2502 7 250 330 21 1200 369  451 730 10 90<br>V250LA4P P2504 7 250 330 21 1200 351  429 650 10 90<br>V250LA10P P250L 10 250 330 40 2500 351  429 650 25 220<br>V250LA20AP P250L20 14 250 330 72 4500 351  429 650 50 500<br>V250LA40AP P250L40 20 250 330 130 6500 351  429 650 100 1000<br>V250LA40BP P250L40B 20 250 330 130 6500 354  413 620 100 1000<br>V275LA2P P2752 7 275 369 23 1200 405  495 775 10 80<br>V275LA4P P2754 7 275 369 23 1200 387  473 710 10 80<br>V275LA10P P275L 10 275 369 45 2500 387  473 710 25 200<br>V275LA20AP P275L20 14 275 369 75 4500 387  473 710 50 450<br>V275LA40AP P275L40 20 275 369 140 6500 387  473 710 100 900<br>V275LA40BP P275L40B 20 275 369 140 6500 389  453 680 100 900<br>V300LA2P P3002 7 300 405 25 1200 441  539 870 10 70<br>V300LA4P P3004 7 300 405 25 1200 423  517 775 10 70<br>V300LA10P P300L 10 300 405 46 2500 423  517 775 25 180<br>V300LA20AP P300L20 14 300 405 77 4500 423  517 775 50 400<br>V300LA40AP P300L40 20 300 405 165 6500 423  517 775 100 800<br>V320LA7P P3207 7 320 420 25 1200 459  561 850 10 65<br>V320LA10P P320L 10 320 420 48 2500 459  561 850 25 170<br>V320LA20AP P320L20 14 320 420 80 4500 459  561 850 50 380<br>V320LA40BP P320L40 20 320 420 150 6500 462 540 810 100 750<br>V385LA7P P3857 7 385 505 27 1200 558  682 1025 10 60<br>V385LA10P P385L 10 385 505 51 2500 558  682 1025 25 160<br>V385LA20AP P385L20 14 385 505 85 4500 558  682 1025 50 360<br>V385LA40BP P385L40 20 385 505 160 6500 558 682 1025 100 700<br>**----- End of picture text -----**<br>


© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/17/19 

**Metal-Oxide Varistors** (MOVs) Radial Lead Varistors  >  LA Varistor Series 

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## ~~**LA Series Ratings & Specifcations   (Continued...)**~~ 

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Maximum Rating (85°C) Specifications (25°C)<br>Continuous Transient Typical<br>Varistor Voltage at  Maximum Clamping<br>NumberPart  Branding Model Size Disc Dia. (mm) VRMS VDC Energy 10 x 1000µs  Current 8 x Peak 20µs DC Test Current1mA 8 x 20 µsVoltage  tance f = Capaci-1MHz<br>VM(AC) VM(DC) WTM ITM VNOM Min VNOM Max VC IPK C<br>(V) (V) (J) (A)  (V) (V) (V) (A) (pF)<br>V420LA7P P4207 7 420 560 30 1200 612  748 1120 10 55<br>V420LA10P P420L 10 420 560 55 2500 612  748 1120 25 140<br>V420LA20AP P420L20 14 420 560 90 4500 612  748 1120 50 300<br>V420LA40BP P420L40 20 420 560 160 6500 610 720 1060 100 600<br>V460LA7P P4607 7 460 615 37 1200 643.5 786.5 1190 10 55<br>V460LA10P P460L 10 460 615 56 2500 643.5 786.5 1190 25 120<br>V460LA20AP P460L20 14 460 615 100 4500 643.5 786.5 1190 50 280<br>V460LA40BP P460L40 20 460 615 170 6500 643.5 755.5 1110 100 560<br>V480LA7P P4807 7 480 640 35 1200 675 825 1240 10 50<br>V480LA10P P480L 10 480 640 60 2500 675 825 1240 25 120<br>V480LA40AP P480L40 14 480 640 105 4500 675 825 1240 50 270<br>V480LA80BP P480L80 20 480 640 180 6500 675 790 1160 100 550<br>V510LA10P P510L 10 510 675 63 2500 738 902 1350 25 100<br>V510LA40AP P510L40 14 510 675 110 4500 738 902 1350 50 250<br>V510LA80BP P510L80 20 510 675 190 6500 738 860 1280 100 500<br>V575LA10P P575L 10 575 730 65 2500 819  1001 1500 25 90<br>V575LA40AP P575L40 14 575 730 120 4500 819  1001 1500 50 220<br>V575LA80BP P575L80 20 575 730 220 6500 819 960 1410 100 450<br>V625LA10P P625L 10 625 825 67 2500 900  1100 1650 25 80<br>V625LA40AP P625L40 14 625 825 125 4500 900  1100 1650 50 210<br>V625LA80BP P625L80 20 625 825 230 6500 900 1100 1650 100 425<br>V680LA10P P680L 10 680 875 75 2500 990  1210 1875 25 65<br>V680LA80AP P680L80 14 680 875 145 4500 990  1210 1875 50 190<br>V680LA100BP P680L100 20 680 875 260 6500 990 1130 1700 100 380<br>V660LA10P P660L 10 660 850 70 2500 972  1188 1820 25 70<br>V660LA50AP P660L50 14 660 850 140 4500 972  1188 1820 50 200<br>V660LA100BP P660L100 20 660 850 250 6500 940 1100 1650 100 400<br>V1000LA80AP P1000L8 14 1000 1200 220 4500 1500  1800 2700 50 130<br>V1000LA160BP P1000L16 20 1000 1200 360 6500 1425 1600 2420 100 250<br>**----- End of picture text -----**<br>


**Note:** Average power dissipation of transients not to exceed 0.25W, 0.4W, 0.6W or 1W for model sizes 7mm, 10mm, 14mm and 20mm, respectively. 

## ~~**Phenolic Coating Option -- LA Series Varistors for Hi-Temperature Operating Conditions:**~~ 

- Phenolic–coated LA Series devices are available with improved maximum operating maximum temperature 125°C. 

- These devices also have improved temperature cycling performance capability. 

- Ratings and Specifications are as per standard LA Series except Hi–Pot Encapsulation (Isolation Voltage Capability) = 500V. 

- These devices are not UL, CSA, VDE or CECC certified. 

- To order: add X1347 to end of part number (e.g. V230LA20A **PX1347** ). 

- Product marking: 

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LF 9<br>P230P20<br>Lead-Free, YYWW Phenolic Coated<br>Halogen-Free  Option<br>& RoHS CompliantIndicator Identifier<br>**----- End of picture text -----**<br>


© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/17/19 

**Metal-Oxide Varistors** (MOVs) Radial Lead Varistors  >  LA Varistor Series 

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## ~~**Copper Electrode Option:**~~ 

- Add 'W' to the end of the part number (e.g. V230LA20AP **W** ) 

- Product marking: 

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LF 9<br>P230L20W<br>Lead-Free, YYWW Copper Electrode<br>Halogen-Free  Option<br>& RoHS CompliantIndicator Identifier<br>**----- End of picture text -----**<br>


## ~~**Current Energy and Power Dissipation Ratings**~~ 

Should transients occur in rapid succession, the average power dissipation is the energy (watt-seconds) per pulse times the number of pulses per second. The power so developed must be within the specifications shown on the Device Ratings and Specifications Table for the specific 

device. The operating values of a MOV need to be derated at high temperatures as shown above. Because varistors only dissipate a relatively small amount of average power they are not suitable for repetitive applications that involve substantial amounts of average power dissipation. 

## **Figure 1A - Power Derating for Epoxy Coated** 

## **Figure 1B - Power Derating for Phenolic Coated** 

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100 100<br>90 90<br>80 80<br>70 70<br>60 60<br>50 50<br>40<br>40<br>30<br>30<br>20<br>20<br>10<br>10<br>0<br>0 -55 50 60 70 80 90 100 110 120 130 140 150<br>-55 50 60 70 80 90 100 110 120 130 140 150<br>AMBIENT TEMPERATURE ( [o] C)<br>Ambient Temperature (ºC)<br>PERCENT OF RATED VALUE Percentage of Rated Value<br>**----- End of picture text -----**<br>


## ~~**Peak Pulse Current Test Waveform**~~ 

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100<br>90<br>50<br>10<br>O 1 T TIME<br>Figure 2 T 1<br>T 2<br>VALUE<br>PERCENT OF PEAK<br>**----- End of picture text -----**<br>


01 = Virtual Origin of Wave 

- T  = Time from 10% to 90% of Peak 

T1 = Rise Time = 1.25 x T 

- T2 = Decay Time 

**Example** - For an 8/20 _µ_ s Current Waveform: 8 _µ_ s = T1 = Rise Time 

20 _µ_ s = T2 = Decay Time 

© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/17/19 

**Metal-Oxide Varistors** (MOVs) Radial Lead Varistors  >  LA Varistor Series 

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Transient V-I Characteristics Curves<br>**----- End of picture text -----**<br>


## ~~**Pulse Rating Curves**~~ 

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Repetitive Surge Capability for 7mm Parts<br>V130LA1(P) - V480LA7(P)<br>2,000<br>1 MODEL SIZE 7mm<br>1,000 V130LA1(P) - V480LA7(P)<br>2<br>500<br>15 10 [3]<br>200 10 [4]<br>10 [2] 10 [5]<br>100 10 [6]<br>50<br>20<br>10<br>5 INDEFINITE<br>2<br>1<br>20 100 1,000 10,000<br>Figure 4 IMPULSE DURATION (μs)<br>SURGE CURRENT (A)<br>**----- End of picture text -----**<br>


~~**Maximum Clamping Voltage for 7mm Parts**~~ 

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V130LA1(P) - V300LA2(P)<br>6,000<br>5,000 MAXIMUM CLAMPING VOLTAGE<br>MODEL SIZE 7mm<br>4,000 130 TO 300VM(AC) RATING<br>3,000 TA = -55 [o] C TO 85 [o] C<br>2,000<br>V275LA2(P)<br>V250LA2(P)<br>1,000<br>900<br>800 V300LA2(P)<br>700<br>600<br>500<br>400 V150LA1(P)<br>300<br>V130LA1(P)<br>200<br>10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4]<br>Figure 3 PEAK AMPERES (A)<br>V130LA2(P) - V300LA4(P)<br>4,000<br>MAXIMUM CLAMPING VOLTAGE<br>3,000 MODEL SIZE 7mm<br>130 TO 300VM(AC) RATING<br>2,000 TA = -55 [o] C TO 85 [o] C V300LA4(P)<br>V275LA4(P)<br>V250LA4(P)<br>V230LA4(P)<br>1,000<br>900<br>800<br>700<br>600<br>500<br>400<br>300<br>200 V175LA2(P)<br>V150LA2(P)<br>V140LA2(P)<br>V130LA2(P)<br>100<br>10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4]<br>Figure 5 PEAK AMPERES (A)<br>V320LA7(P) - V480LA7(P)<br>MAXIMUM CLAMPING VOLTAGE<br>5,000 MODEL SIZE 7mm<br>320 TO 480VM(AC) RATING<br>TA = -55 [o] C TO 85 [o] C<br>3,000<br>V460LA7(P)<br>2,000 V480LA7(P)<br>1,000<br>V420LA7(P)<br>V385LA7(P)<br>V320LA7(P)<br>500<br>10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4]<br>Figure 6 PEAK AMPERES (A)<br>MAXIMUM PEAK VOLTS (V)<br>MAXIMUM PEAK VOLTS (V)<br>MAXIMUM PEAK VOLTS (V)<br>**----- End of picture text -----**<br>


**Note:** Repetitive surge capability is qualified and tested based on 8/20us current waveform (not combination waveform) and UL1449 40.7.3 (Edition 4) test condition. 

© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/17/19 

**Metal-Oxide Varistors** (MOVs) Radial Lead Varistors  >  LA Varistor Series 

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~~**Transient V-I Characteristics Curves (Continued...) Maximum Clamping Voltage for 10mm Parts**~~ 

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V130LA5(P) - V420LA10(P)<br>6,000<br>5,000 MAXIMUM CLAMPING VOLTAGE<br>MODEL SIZE 10mm<br>4,000 130 TO 420VM(AC) RATING<br>3,000 TA = -55 [o] C TO 85 [o] C<br>2,000 V275LA10(P)<br>V250LA10(P)<br>V230LA10(P)<br>1,000900 V420LA10(P)<br>800<br>700<br>600<br>500<br>400 V175LA5(P)<br>300 V150LA5(P)<br>V140LA5(P)<br>V130LA5(P)<br>200<br>10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4]<br>Figure 7 PEAK AMPERES (A)<br>V300LA10(P) - V680LA10(P)<br>MAXIMUM CLAMPING VOLTAGE<br>5,000 MODEL SIZE 10mm<br>300 TO 680VM(AC) RATING V680LA10(P)<br>TA = -55 [o] C TO 85 [o] C<br>3,000 V625LA10(P)<br>V660LA10(P)<br>2,000 V300LA10(P)<br>V320LA10(P)<br>1,000 V575LA10(P)<br>V510LA10(P)<br>V480LA10(P)/<br>V460LA10(P)<br>V385LA10(P)<br>500<br>10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4]<br>Figure 9 PEAK AMPERES (A)<br>MAXIMUM PEAK VOLTS (V)<br>MAXIMUM PEAK VOLTS (V)<br>**----- End of picture text -----**<br>


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Pulse Rating Curves (Continued...)<br>Repetitive Surge Capability for 10mm Parts<br>V130LA5(P) - V680LA10(P)<br>5,000<br>1 MODEL SIZE 10mm<br>V130LA5(P) - V680LA10(P)<br>2,000<br>2<br>1,000 10 [2]<br>10 [3]<br>500 15 10 [4]<br>10 [5]<br>10 [6]<br>200<br>100<br>50<br>20<br>INDEFINITE<br>10<br>5<br>2<br>20 100 1,000 10,000<br>Figure 8 IMPULSE DURATION (μs)<br>SURGE CURRENT (A)<br>**----- End of picture text -----**<br>


**Note:** Repetitive surge capability is qualified and tested based on 8/20us current waveform (not combination waveform) and UL1449 40.7.3 (Edition 4) test condition. 

© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/17/19 

**Metal-Oxide Varistors** (MOVs) Radial Lead Varistors  >  LA Varistor Series 

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## ~~**Transient V-I Characteristics Curves (Continued...)**~~ 

~~**Maximum Clamping Voltage for 14mm Parts**~~ 

## **V130LA10A(P) - V320LA20A** 

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6,000<br>5,000 MAXIMUM CLAMPING VOLTAGE<br>MODEL SIZE 14mm<br>4,000 130 TO 320VM(AC) RATING<br>3,000 TA = -55 [o] C TO 85 [o] C<br>2,000<br>V275LA20A(P)<br>V300LA20A(P) V250LA20A(P)<br>V230LA20A(P)<br>V320LA20A(P)<br>1,000<br>900<br>800<br>700<br>600<br>500<br>400 V175LA10A(P)<br>300 V150LA10A(P)<br>V140LA10A(P)<br>200 V130LA10A(P)<br>10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4]<br>Figure 10 PEAK AMPERES (A)<br>V385LA20A(P) V1000LA80A(P)<br>5,000 MAXIMUM CLAMPING VOLTAGE<br>MODEL SIZE 14mm V1000LA80A(P)<br>385 TO 1000VM(AC)  RATING<br>3,000 TA = -55 [o] C TO 85 [o] C V680LA80A(P)<br>V660LA50A(P)<br>2,000 V625LA40A(P)<br>1,000<br>700 V575LA40A(P)<br>V510LA40A(P)<br>500 V480LA40A(P)/V460LA20A(P)<br>V420LA20A(P)<br>V385LA20A(P)<br>300<br>10 [-4] 10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4]<br>Figure 12 PEAK AMPERES (A)<br>MAXIMUM PEAK VOLTS (V)<br>MAXIMUM PEAK VOLTS (V)<br>**----- End of picture text -----**<br>


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Pulse Rating Curves (Continued...)<br>Repetitive Surge Capability for 14mm Parts<br>**----- End of picture text -----**<br>


## **V130LA10A(P) - V320LA20A(P)** 

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5,000<br>1 MODEL SIZE 14mm<br>2,000 2 V130LA10A(P) - V320LA20A(P)<br>1,000 15 1010 [2] [3]<br>500 10 [4]<br>10 [5]<br>10 [6]<br>200<br>100<br>50<br>20<br>10 INDEFINITE<br>5<br>2<br>20 100 1,000 10,000<br>Figure 11 IMPULSE DURATION (μs)<br>V385LA20A(P) - V1000LA80A(P)<br>5,000<br>1 MODEL SIZE 14mm<br>2,000 2 V385LA20A(P) - V1000LA80A(P)<br>1,000 15 1010 [2] [3]<br>500 10 [4]<br>10 [5]<br>10 [6]<br>200<br>100<br>50<br>20<br>10 INDEFINITE<br>5<br>2<br>20 100 1,000 10,000<br>Figure 13 IMPULSE DURATION (μs)<br>SURGE CURRENT (A)<br>SURGE CURRENT (A)<br>**----- End of picture text -----**<br>


**Note:** Repetitive surge capability is qualified and tested based on 8/20us current waveform (not combination waveform) and UL1449 40.7.3 (Edition 4) test condition. 

© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/17/19 

**Metal-Oxide Varistors** (MOVs) Radial Lead Varistors  >  LA Varistor Series 

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## ~~**Maximum Clamping Voltage for 20mm Parts**~~ 

## **V130LA20A(P) - V275LA40A(P)** 

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3,000<br>MAXIMUM CLAMPING VOLTAGE<br>MODEL SIZE 20mm<br>2,000 130 TO 275VM(AC)  RATING<br>TA = -55 [o] C TO 85 [o] C<br>1,000<br>900<br>800<br>700<br>600 V275LA40A(P)<br>500<br>V250LA40A(P) V175LA20A(P)<br>400<br>300<br>V150LA20A(P)<br>V130LA20A(P)<br>200<br>10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4]<br>Figure 14 PEAK AMPERES (A)<br>V130LA20B(P) - V275LA40(P)<br>3,000<br>MAXIMUM CLAMPING VOLTAGE<br>MODEL SIZE 20mm<br>2,000 130 TO 275VM(AC)  RATING<br>TA = -55 [o] C TO 85 [o] C<br>1,000<br>900<br>800<br>700<br>600 V275LA40B(P)<br>500<br>V250LA40B(P)<br>400<br>300 V150LA20B(P)<br>V130LA20B(P)<br>200<br>10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4]<br>Figure 16 PEAK AMPERES (A)<br>V130LA20A(P) - V275LA40A(P)<br>3,000<br>MAXIMUM CLAMPING VOLTAGE<br>MODEL SIZE 20mm<br>2,000 140 TO 230VM(AC)  RATING<br>TA = -55 [o] C TO 85 [o] C<br>1,000<br>V230LA40A(P)<br>500<br>V140LA20A(P)<br>300<br>200<br>10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4]<br>Figure 17<br>PEAK AMPERES (A)<br>MAXIMUM PEAK VOLTS (V)<br>MAXIMUM PEAK VOLTS (V)<br>MAXIMUM PEAK VOLTS (V)<br>**----- End of picture text -----**<br>


**Note:** If pulse ratings are exceeded, a shift of VN(DC) (at specified current) of more than +/-10% could result. This published specifications, but does not prevent the device from continuing to function, and to provide ample type of shift, which normally results in a decrease of VN(DC), may result in the device not meeting the original protection. 

## **V300LA40A - V1000LA160B** 

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5,000<br>MAXIMUM CLAMPING VOLTAGE<br>MODEL SIZE 20mm<br>300 TO 1000VM(AC)  RATING V1000LA160B(P)<br>3,000 TA = -55 [o] C TO 85 [o] C<br>V625LA80B(P) V680LA100B(P)<br>V660LA100B(P)<br>2,000<br>V575LA80B(P)<br>V510LA80B(P)<br>V480LA80B(P)/<br>V460LA40B(P)<br>1,000<br>V420LA40B(P)<br>V385LA40B(P)<br>V320LA40B(P)<br>500 V300LA40A(P)<br>10 [-3] 10 [-2] 10 [-1] 10 [0] 10 [1] 10 [2] 10 [3] 10 [4]<br>Figure 15 PEAK AMPERES (A)<br>MAXIMUM PEAK VOLTS (V)<br>**----- End of picture text -----**<br>


## ~~**Repetitive Surge Capability for 20mm Parts**~~ 

## **V130LA20A(P) - V320LA40B(P)** 

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10,000<br>5,000 1 2 MODEL SIZE 20mm<br>15 V130LA20A(P) - V320LA40B(P)<br>2,000 1010 [2] [3]<br>1,000 10 [4]<br>10 [5]<br>500 10 [6]<br>200<br>100<br>50<br>20<br>INDEFINITE<br>10<br>5<br>2<br>1<br>20 100 1,000 10,000<br>Figure 18 IMPULSE DURATION (μs)<br>SURGE CURRENT (A)<br>**----- End of picture text -----**<br>


## **V385LA40B(P) - V1000LA160B(P)** 

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10,000<br>5,000 1 2 MODEL SIZE 20mm<br>15 V385LA40B(P) - V1000LA160B(P)<br>10 [2]<br>2,000 10 [3]<br>1,000 10 [4]<br>10 [5]<br>500 10 [6]<br>200<br>100<br>50<br>20<br>INDEFINITE<br>10<br>5<br>2<br>1<br>20 100 1,000 10,000<br>Figure 19 IMPULSE DURATION (μs)<br>SURGE CURRENT (A)<br>**----- End of picture text -----**<br>


**Note:** Repetitive surge capability is qualified and tested based on 8/20us current waveform (not combination waveform) and UL1449 40.7.3 (Edition 4) test condition. 

© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/17/19 

**Metal-Oxide Varistors** (MOVs) Radial Lead Varistors  >  LA Varistor Series 

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## ~~**Wave Solder Profle**~~ 

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Non Lead–free Profle<br>300<br>Maximum Wave 240C<br>250<br>200<br>150<br>100<br>50<br>0<br>0 0.5 1 1.5 2 2.5 3 3.5 4<br>Figure 20 TIME(MINUTES)<br>Physical Specifcations<br>Lead Material Copper Clad Steel Wire<br>Soldering<br>Characteristics Solderability per MIL–STD–202, Method 208<br>Cured, flame retardant epoxy polymer meets<br>Insulating Material UL94V–0 requirements<br>Device Labeling Marked with LF, voltage, UL/CSA logos, and date code<br>TEMPERATURE (ºC)<br>**----- End of picture text -----**<br>


## ~~**Lead–free Profle**~~ 

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300<br>Maximum Wave 260C<br>250<br>200<br>150<br>100<br>50<br>0<br>0 0.5 1 1.5 2 2.5 3 3.5 4<br>Figure 21 TIME(MINUTES)<br>Environmental Specifcations<br>Operating Ambient Temperature Range -55°C to +85°C<br>Storage Temperature Range -55°C to +125°C<br>+85°C, 85% RH, 1000 hours<br>Humidity Aging +/-10% typical voltage change<br>+85°C to -40°C 5 times<br>Thermal Shock<br>+/-10% typical voltage change<br>Solvent Resistance MIL–STD–202, Method 215<br>Moisture Sensitivity Level 1, J-STD-020<br>TEMPERATURE (ºC)<br>**----- End of picture text -----**<br>


© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/17/19 

**Metal-Oxide Varistors** (MOVs) Radial Lead Varistors  >  LA Varistor Series 

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## ~~**Product Dimensions (mm)**~~ 

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*SEATINGPLANE  ATRIM<br>LTRIM<br>25.4(1.00) Min. for<br>Bulk pack(LA) only<br>CRIMPED AND TRIMMED LEAD<br>Crimped leads are standard on LA types supplied in tape and reel and are denoted by the model letter "T."<br>Model letter "S" denotes straight leads and letter "U" denotes special under-crimped leads.<br>*Seating plane interpretation per IEC-717<br>**----- End of picture text -----**<br>


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VRMS 7mm Size 10mm Size 14mm Size 20mm Size<br>Dimension Voltage Min.  Max. Min. Max. Min. Max. Min. Max.<br>Model mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in)<br>V130LA-V320LA - 12 (0.472) - 16 (0.630) - 20 (0.787) - 26.5 (1.043)<br>A<br>V385LA-V1000LA - 13 (0.512) - 17 (0.689) - 20.5 (0.807) - 28 (1.102)<br>ØD All - 9 (0.354) - 12.5 (0.492) - 17 (0.669) - 23 (0.906)<br>e All 4 (0.157) 6 (0.236) 6.5 (0.256) 8.5 (0.335) 6.5 (0.256) 8.5 (0.335) 6.5 (0.256) [(Note 2)] 8.5 [(Note 2)]<br>V130LA-V320LA 1.5 (0.059)  3.5 (0.138)  1.5 (0.059) 3.5 (0.138) 1.5 (0.059)  3.5 (0.138)  1.5 (0.059) 3.5 (0.138)<br>e1 V385LA-V1000LA 2.5 (0.098) 5.5 (0.217) 2.5 (0.098)  5.5 (0.217)  2.5 (0.098)  5.5 (0.217)  2.5 (0.098)  5.5 (0.217)<br>V130LA-V320LA - 5.6 (0.220) - 5.6 (0.220) - 5.6 (0.220) - 5.6 (0.220)<br>V385LA-V510LA - 7.3 (0.287)  - 7.3 (0.287) - 7.3 (0.287) - 7.3 (0.287)<br>E<br>V550LA-V680LA - 8.3 (0.327)  - 8.3 (0.327) - 8.3 (0.327) - 8.3 (0.327)<br>V1000LA - - - - - 10.8 (0.425) - 10.8 (0.425)<br>All<br>Øb 0.585 (0.023) 0.685 (0.027) 0.76 (0.030) 0.86 (0.034) 0.76 (0.030) 0.86 (0.034) 0.76 (0.030) [(Note 2)] 0.86 (0.034) [(Note 2)]<br>(Note 3)<br>ATRIM All - 15 (0.591) - 19.5 (0.768) - 22.5 (0.886 [(Note 4)] - 29.0 (1.142)<br>LTRIM All 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185)<br>**----- End of picture text -----**<br>


**Notes :** 

**1.** Dimensions in millimeters, (inches) in parentheses. 

**2.** 10mm (9mm Min. & 11mm Max.) ALSO AVAILABLE; see additional lead style options 

**3.** 1000V parts supplied with lead wire of diameter 1.00 -/+ 0.05 (0.039 -/+ 0.002) 

**4.** 'A' Max. for V1000LC80A (P) = 24.00 (0.945”) 

© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/17/19 

**Metal-Oxide Varistors** (MOVs) Radial Lead Varistors  >  LA Varistor Series 

## ~~**Tape and Reel Specifcations** LC~~ 

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(Dimensions presented on following page.)<br>7mm Devices 10, 14 and 20mm Devices<br>CRIMPED LEADS "LT" CRIMP E D LEADS "LT"<br>P2 P E P2 P E<br>DP DP DP DP<br>DH DH DH DH<br>r T th e v r r t i t ar<br>H1 SEATING  PLANE C H1 SEATING  PLANE C<br>W0 W2 W1 W 0 W 2 W1<br>H0 Db H0 Db<br>W<br>W<br>c s<br>DD0<br>ToLP e OLE DD0<br>i es P1 svee r F i t rt ee<br>P0 P1 F t<br>P0<br>n e Ty ae 2] fe<br>STRAIGHT LEADS "LS" STRAIGHT LEADS "LS"<br>P2 P E P2 P E<br>DP DP DP DP<br>! DH DH DH DH<br>O s h 4 oa<br>i<br>4 NAN W E } ! 4 SNA<br>H1 H1<br>H Db W0 W2 W1 H | i Db W0 W2 W1<br>W W<br>DD0 DD0<br>+ Q-—-——9 = == = @- - + ——_ — -- ~-65 + Ti<br>P1 F t P1 F t<br>P0<br>ae a of ke ; P0 a To of ke<br>UNDER-CRIMPED LEADS "LU"<br>UNDER-CRIMPED LEADS "LU"<br>P2 P E P2 P E<br>DP DP DP DP<br>! DH DH DH DH<br>sh o h ah<br>*<br>4 WO a e f | y SO<br>H1 U H1 U<br>W0 W2 W1 W0 W2 W1<br>Ho Ho<br>Db Db<br>pt ay , W (fp W<br>DD0 DD0<br>e a e ae , R ESET<br>P1 F t P1 F t<br>P0<br>P0<br>ep al ke [aa al ke<br>© 2019 Littelfuse, Inc.<br>Specifications are subject to change without notice.<br>Revised: 12/17/19<br>**----- End of picture text -----**<br>


**Metal-Oxide Varistors** (MOVs) Radial Lead Varistors  >  LA Varistor Series 

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## ~~**Tape and Reel Specifcations** (continued)~~ 

- Can be supplied to IEC Publication 286-2 

- Radial devices on tape are supplied with crimped leads, straight leads, or under-crimped leads 

- 7mm parts are available on tape and reel up to 480 VAC only 

- 10mm parts are available on tape and reel up to 510 VAC only 

- 14mm and 20mm parts are available on tape and reel up to 550 VAC only 

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Model Size<br>Symbol  Description<br>7mm  10mm 14mm  20mm<br>P Pitch of Component 12.7 +/- 1.0 25.4 +/- 1.0 25.4 +/- 1.0 25.4 +/- 1.0<br>P0 Feed Hole Pitch 12.7 +/- 0.2 12.7 +/- 0.2 12.7 +/- 0.2 12.7 +/- 0.2<br>P1 Feed Hole Center to Pitch 3.85 +/- 0.7 8.85 +/- 0.7 8.85 +/- 0.7 8.85 +/- 0.7<br>P2 Hole Center to Component Center 6.35 +/- 0.7 12.7 +/- 0.7 12.7 +/- 0.7 12.7 +/- 0.7<br>F Lead to Lead Distance 5.0 +/- 0.8 7.5 +/-0.8 7.5 +/- 0.8 7.5 +/- 0.8<br>h Component Alignment 2.0 Max 2.0 Max 2.0 Max 2.0 Max<br>W Tape Width 18.0 +1.0 / -0.5 18.0 +1.0 / -0.5 18.0 +1.0 / -0.5 18.0 +1.0 / -0.5<br>W0 Hold Down Tape Width 12.0 +/- 0.3 12.0 +/- 0.3 12.0 +/- 0.3 12.0 +/- 0.3<br>W1 Hole Position 9.0 +0.75 / -0.50 9.0 +0.75 / -0.50 9.0 +0.75 / -0.50 9.0 +0.75 / -0.50<br>W2 Hold Down Tape Position 0.5 Max 0.5 Max 0.5 Max 0.5 Max<br>H Height from Tape Center to Component  18.0 +2.0 / -0.0 18.0 +2.0 / -0.0 18.0 +2.0 / -0.0 18.0 +2.0 / -0.0<br>Base<br>H0 Seating Plane Height 16.0 +/- 0.5 16.0 +/- 0.5 16.0 +/- 0.5 16.0 +/- 0.5<br>H1 Component Height 32.0 Max 36.0 Max 40.0 Max 46.5 Max<br>D0 Feed Hole Diameter 4.0 +/- 0.2 4.0 +/- 0.2 4.0 +/- 0.2 4.0 +/- 0.2<br>T Total Tape Thickness 0.7 +/- 0.2 0.7 +/- 0.2 0.7 +/- 0.2 0.7 +/- 0.2<br>U Under-crimp Width 8.0 Max 8.0 Max 8.0 Max 8.0 Max<br>P Component Alignment 3° Max 1.00mm 3° Max 1.00mm 3° Max 1.00mm  3° Max<br>**----- End of picture text -----**<br>


**Note:** Dimensions are in mm. 

## ~~**Standard Bulk Pack Quantity**~~ 

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Standard Bulk Pack Quantity<br>Varistor Voltage Model Varistor Model Size<br>7mm 10mm 14mm 20mm<br>130-275  1500 1000 700 500<br>300-460  1500 1000 600 400<br>510-625 1500 1000 500 400<br>660 N/A 1000 500 400<br>680 N/A 1000 400 300<br>1000  N/A N/A 300 200<br>**----- End of picture text -----**<br>


© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/17/19 

**Metal-Oxide Varistors** (MOVs) Radial Lead Varistors  >  LA Varistor Series 

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## ~~**Part Numbering System**~~ 

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BASE PART CODES OPTION CODES<br>(See Ratings & Specifications tables and notes below) (See notes below)<br>V XXXX LA XX X P W XXXXX<br>For “VARISTOR”<br> M(AC)<br>(Three or four digits -- 130V to 1,000V)<br>SERIES + PACKAGING / LEAD STYLE<br>DESIGNATOR options), use<br>(See BASE PART CODES notes below) Option Code<br>L A  = Bulk Pack / Straight Leads (standard)<br>L C  = Bulk Pack / Crimped and Trimmed Leads<br>L S  = Tape and Reel / Straight Leads<br>L T  = Tape and Reel / Crimped Leads<br>L U  = Tape and Reel / Under-Crimped Leads<br>RELATIVE ENERGY INDICATOR<br>(One or Two Digits)<br>CLAMP VOLTAGE VARIANT<br>(One digit, where applicable)<br>LEAD-FREE, HALOGEN-FREE AND<br>RoHS COMPLIANT INDICATOR<br>**----- End of picture text -----**<br>


## **OPTION CODES** 

## **See OPTIONS CODES notes below** 

## **V M(AC)** 

(Three or four digits -- 130V to 1,000V) **SERIES + PACKAGING / LEAD STYLE DESIGNATOR** (See BASE PART CODES notes below) 

For standard parts, use the **Base Part** designator only. For parts with non-standard options (such as additional form, packaging and lead space options), use **Base Part + Option Code.** 

**Option Code** items are subject to availability and minimum order requirements. Please contact a Littelfuse products representative for additional information or questions 

**LEAD-FREE, HALOGEN-FREE AND RoHS COMPLIANT INDICATOR COPPER ELECTRODE** 

## ~~**Ordering Notes:**~~ 

## **BASE PART CODES:** 

## **Series + Packaging / Lead Style Designators:** 

Ordering examples: 

**Straight Lead Crimped & Under-Crimp Bulk Pack Straight Lead Crimped Lead Trimmed Lead Lead (standard) Tape & Reel Tape & Reel Bulk Pack Tape & Reel** V130 **LA** 2P V130 **LS** 2P V130 **LT** 2P V130 **LC** 2P V130 **LU** 2P 

## **OPTION CODES:** 

**X10:** 10mm lead spacing option -- 

For 10 (-/+1) mm lead spacing (available on 20mm diameter models only), append standard model BASE PART number with "X10." Example: 

**Standard Model Order As** V130LA20AP V130LA20AP **X10** 

Crimped leads are standard on LA Series varistors supplied in tape and reel, denoted with "LT."  For crimped leads without trimming and any varitions other than that described above, please contact Littelfuse. 

Littelfuse LA Series varistors are shipped standard in bulk pack with straight leads and lead spacing outlined in the Package Dimensions section of this data sheet. Contact your Littelfuse sales representative to discuss non-standard options. 

**X2855:** Nickel Barrier coated wire option -- 

All standard parts use tinned copper clad steel wire. Nickel Barrier coated wire is available as an option, consisting of Copper wire with a flashing of Nickel followed by a top coating of Tin. To order append standard model BASE PART number with "X2855."  Example: 

**Standard Model Order As** V130LA20AP V130LA20AP **X2855** 

**X1347:** Hi-Temperature phenolic coating option -- 

Phenolic Coated LA Series devices are available with improved maximum operating maximum temperature of 125°C. 

To order, add X1347 to end of part number (Example: V230LA20AP **X1347** ). 

For additional information please refer to the section labeled "Phenolic Coating Option" on the third page of this document under the "Electrical Characteristics" table. 

**Disclaimer Notice -** Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications.  Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. 

© 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/17/19 



## Links

- [View this product on Novapart](https://novapart.co/products/V130LA20AP/tvs-varistor-mov-130-v-175-la-340-disc-20mm-metal)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/littelfuse/v130la20ap/varistor-70-0j-130vac/dp/1057184)
---

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