MOV-07D820KTR

Name: TVS Varistor, 50 V, 65 V, MOV-07DxxxK Series, 135 V, Disc 7mm, Metal Oxide Varistor (MOV)
Brand: BOURNS
SKU: MOV-07D820KTR
Price: 0.06 EUR
Availability: OutOfStock

TVS Varistor, 50 V, 65 V, MOV-07DxxxK Series, 135 V, Disc 7mm, Metal Oxide Varistor (MOV)

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: BOURNS
Product type: TVS Varistors
SVHC: No SVHC (04-Feb-2026)
Product Range: MOV-07DxxxK Series
Varistor Type: Metal Oxide Varistor (MOV)
Voltage Rating VAC: 50V
Voltage Rating VDC: 65V
Varistor Case Style: Disc 7mm
Clamping Voltage Vc Max: 135V
Peak Energy (10/1000uS): -
Operating Temperature Max: 105°C
Operating Temperature Min: -40°C
Peak Surge Current @ 8/20µs: 1.2kA
Automotive Qualification Standard: -

Delivery and price
Units per pack	2000
Price	0.062 €
Current stock	10+
Lead time	30 days

Datasheet

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5<br>07D201K<br>**----- End of picture text -----**<br>


## **Features** 

- High voltage rating 

- High current rating 

- Bidirectional 

## **Additional Information** 

Click these links for more information: 

- Surge protection 

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PRODUCT TECHNICAL INVENTORY SAMPLES CONTACT<br>■ Fast response time SELECTOR LIBRARY<br>**----- End of picture text -----**<br>


- RoHS compliant* 

- Agency listing: 

## **MOV-07DxxxK Series - Metal Oxide Varistor** POURNS ~~Ee~~ 

## **General Information** 

The MOV-07DxxxK Series of 7 mm radial leaded varistor devices protects against overvoltage transients such as lightning, power contact and power induction. The metal oxide varistors offer a choice of varistor voltages from 18 V to 820 V and Vrms voltages from 11 V to 510 V. 

## **Industry Standard Compliance** 

|**Standard**|**UL 1449**|
|---|---|
|File Number|E313168|



The devices have a high current handling, high energy absorption capability and fast response times to protect against transient faults up to rated limits. 

## **Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted)** 

|**Parameter**|**Symbol**|**Min.**|**Typ.**|**Max.**|**Unit**|
|---|---|---|---|---|---|
|OperatingTemperature|TOPR|-40|25|+105|˚C|
|StorageTemperature|TSTG|-40|25|+125|˚C|
|RatedWattage|Pw|||0.25|Watt|
|Varistor VoltageTemperature Coefficient|VTC|0|0.1|0.05|% /˚C|
|ResponseTime|Tr||10|25|ns|
|Varistor VoltageTolerance|Vtol|-10|0|10|%|



## **Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)** 

|**Bourns Part No.**<br>~~**p**o~~|**Max. Continuous**<br>**Voltage (V)**<br>~~a~~<br>~~pf~~<br>~~|~~|**Max. Continuous**<br>**Voltage (V)**<br>~~a~~<br>~~pf~~<br>~~|~~|**Voltage @ 1 mA DC (V)**<br>~~|~~<br>~~|~~<br>~~|~~|**Voltage @ 1 mA DC (V)**<br>~~|~~<br>~~|~~<br>~~|~~|**Voltage @ 1 mA DC (V)**<br>~~|~~<br>~~|~~<br>~~|~~|**Voltage @ Class Current**|**Voltage @ Class Current**|**Max. Peak**<br>**Current**|**Max.**<br>**Energy**|**Typ.**<br>**Cap.**|
|---|---|---|---|---|---|---|---|---|---|---|
|||||||**(8/20**μ**s)**<br>~~|~~<br>~~ff~~||**(8/20**μ**s)**<br>~~ff~~|**(J)**<br>~~ft~~|**(pF)**<br>~~ft~~|
||**r.m.s.**<br>~~pf~~<br>~~o~~|**d.c.**<br>~~pf~~<br>~~|~~|**Min.**<br>~~|~~|**Nom.**<br>~~|~~|**Max.**<br>~~|~~|**Class**<br>**Current**<br>**(A)**<br>~~|~~|**Max.**<br>**Clamping**<br>**Voltage (V)**<br>~~ff~~|**One**<br>**Time**<br>~~ff~~|**8/20**μ**s**<br>~~ft~~|**1 kHz**<br>~~ft~~|
|MOV-07D180K<br>~~**p**o~~|11<br>~~pf~~<br>~~o~~|14<br>~~pf~~<br>~~|~~|16<br>~~|~~|18<br>~~|~~|20<br>~~|~~|2.5<br>~~|~~|36<br>~~ff~~|250<br>~~ff~~|0.9<br>~~ft~~|3840<br>~~ft~~|
|MOV-07D220K<br>~~**p**o~~<br>~~po~~|14<br>~~pf~~<br>~~o~~|18<br>~~pf~~<br>~~|~~|20<br>~~|~~|22<br>~~|~~|24<br>~~|~~<br>~~o~~|2.5<br>~~|~~<br>~~o~~|43<br>~~ff~~<br>~~o~~|250<br>~~ff ~~<br>~~o~~|1.1<br> ~~ft~~<br>~~o~~|3360<br>~~ft~~<br>~~o~~|
|MOV-07D270K<br>~~po~~|17|22|24|27|30|2.5|53|250|1.4|3120|
|MOV-07D330K<br>~~po~~<br>~~ss~~<br>~~es~~|20<br>~~ss~~<br>~~GC~~|26<br>~~Ge~~<br>~~GC~~|30<br>~~Ge ~~<br>~~GC~~|33<br> ~~GG~~<br>~~GC~~|36<br>~~GG~~<br>~~GC~~|2.5<br>~~GG~~<br>~~GC~~|65<br>~~GG~~<br>~~GC~~|250<br>~~GG~~<br>~~GC~~<br>~~GO~~|1.7<br>~~GG~~<br>~~GC~~<br>~~GO~~|2640<br>~~GG~~<br>~~GC~~<br>~~GO~~|
|MOV-07D390K<br>~~es~~<br>~~po~~|25<br>~~GC~~|31<br>~~GC~~|35<br>~~GC~~<br>~~Ge~~|39<br>~~GC~~|43<br>~~GC~~<br>~~GG~~|2.5<br>~~GC~~<br>~~GG~~|77<br>~~GC~~<br>~~GG~~|250<br>~~GC~~<br>~~GO~~<br>~~GG~~|2.1<br>~~GC~~<br>~~GO~~|2400<br>~~GC~~<br>~~GO~~|
|MOV-07D470K<br>~~es~~<br>~~ss~~<br>~~po~~|30<br>~~GC~~<br>~~ss~~|38<br>~~GC~~<br>~~ss~~|42<br>~~GC~~<br>~~ss~~<br>~~Ge~~|47<br>~~GC~~<br>~~ss~~|52<br>~~GC~~<br>~~ss~~<br>~~GG~~|2.5<br>~~GC~~<br>~~ss~~<br>~~GG~~|93<br>~~GC~~<br>~~ss~~<br>~~GG~~|250<br>~~GC~~<br>~~GO~~<br>~~ss~~<br>~~GG~~|2.5<br>~~GC~~<br>~~GO~~<br>~~ss~~|1680<br>~~GC~~<br>~~GO~~<br>~~ss~~|
|MOV-07D560K<br>~~po~~<br>~~po~~|35|45|50<br>~~Ge~~|56|62<br>~~GG~~|2.5<br>~~GG~~|110<br>~~GG~~|250<br>~~GG~~|3.1|1440|
|MOV-07D680K<br>~~po~~<br>~~po~~<br>~~ss~~|40<br>~~ss~~|56|61<br>~~Ge~~<br>~~GG~~|68<br>~~GG~~|75<br>~~GG~~<br>~~CC~~|2.5<br>~~GG~~<br>~~CC~~|135<br>~~GG~~<br>~~CC~~|250<br>~~GG~~<br>~~CC~~|3.6|1200|
|MOV-07D820K<br>~~po~~<br>~~ss~~<br>~~po~~|50<br>~~ss~~<br>~~po~~|65|74<br>~~GG~~|82<br>~~GG~~|90<br>~~CC~~|10<br>~~CC~~|135<br>~~CC~~|1200<br>~~CC~~|5.5|720|
|MOV-07D101K<br>~~ss~~<br>~~po~~<br>~~po~~|60<br>~~ss~~<br>~~po~~|85|90<br>~~GG~~|100<br>~~GG~~|110<br>~~CC~~|10<br>~~CC~~|165<br>~~CC~~|1200<br>~~CC~~|6.5|600|
|MOV-07D121K<br>~~po~~<br>~~po~~<br>~~po~~|75<br>~~po~~<br>~~po~~|100|108|120|132|10|200|1200|7.8|504|
|MOV-07D151K<br>~~po~~<br>~~po~~<br>~~**p**o~~|95<br>~~po~~|125|135|150|165|10|250|1200|9.7|396|
|MOV-07D181K<br>~~po~~<br>~~**p**o~~|115<br>~~po~~|150|162|180|198|10|300|1200|11.7|336|
|MOV-07D201K<br>~~**p**o~~<br>~~**p**o~~|130<br>~~o~~|170|185|200|225<br>~~o~~|10<br>~~o~~|340<br>~~o~~|1200<br>~~o~~|13<br>~~o~~|300<br>~~o~~|
|MOV-07D221K<br>~~**p**o~~|140<br>~~o~~|180|198|220|242<br>~~o~~|10<br>~~o~~|360<br>~~o~~|1200<br>~~o~~|14<br>~~o~~|276<br>~~o~~|
|MOV-07D241K<br>~~**p**o~~<br>~~**p**o~~|150<br>~~o~~|200|216|240|264<br>~~o~~|10<br>~~o~~|395<br>~~o~~|1200<br>~~o~~|15<br>~~o~~|252<br>~~o~~|
|MOV-07D271K<br>~~**p**o~~|175|225|243|270|297<br>~~o~~|10<br>~~o~~|455<br>~~o~~|1200<br>~~o~~|18<br>~~o~~|222<br>~~o~~|
|MOV-07D301K<br>~~**p**o~~<br>~~po~~|190|250|270|300|330<br>~~o~~|10<br>~~o~~|500<br>~~o~~|1200<br>~~o~~|20<br>~~o~~|198<br>~~o~~|
|MOV-07D331K<br>~~po~~|210|275|297|330|363|10|550|1200|23|180|
|MOV-07D361K<br>~~po~~<br>~~ss~~<br>~~es~~|230<br>~~ss~~<br>~~GC~~|300<br>~~Ge~~<br>~~GC~~|324<br>~~Ge ~~<br>~~GC~~|360<br> ~~GG~~<br>~~GC~~|396<br>~~GG~~<br>~~GC~~|10<br>~~GG~~<br>~~GC~~|595<br>~~GG~~<br>~~GC~~|1200<br>~~GG~~<br>~~GC~~<br>~~GO~~|25<br>~~GG~~<br>~~GC~~<br>~~GO~~|168<br>~~GG~~<br>~~GC~~<br>~~GO~~|
|MOV-07D391K<br>~~es~~<br>~~po~~|250<br>~~GC~~|320<br>~~GC~~|351<br>~~GC~~<br>~~Ge~~|390<br>~~GC~~|429<br>~~GC~~<br>~~GG~~|10<br>~~GC~~<br>~~GG~~|650<br>~~GC~~<br>~~GG~~|1200<br>~~GC~~<br>~~GO~~<br>~~GG~~|25<br>~~GC~~<br>~~GO~~|156<br>~~GC~~<br>~~GO~~|
|MOV-07D431K<br>~~es~~<br>~~ss~~<br>~~po~~|275<br>~~GC~~<br>~~ss~~|350<br>~~GC~~<br>~~ss~~|387<br>~~GC~~<br>~~ss~~<br>~~Ge~~|430<br>~~GC~~<br>~~ss~~|473<br>~~GC~~<br>~~ss~~<br>~~GG~~|10<br>~~GC~~<br>~~ss~~<br>~~GG~~|710<br>~~GC~~<br>~~ss~~<br>~~GG~~|1200<br>~~GC~~<br>~~GO~~<br>~~ss~~<br>~~GG~~|28<br>~~GC~~<br>~~GO~~<br>~~ss~~|138<br>~~GC~~<br>~~GO~~<br>~~ss~~|
|MOV-07D471K<br>~~po~~<br>~~po~~|300|385|423<br>~~Ge~~|470|517<br>~~GG~~|10<br>~~GG~~|775<br>~~GG~~|1200<br>~~GG~~|30|126|
|MOV-07D511K<br>~~po~~<br>~~po~~<br>~~ss~~|320<br>~~ss~~|415|459<br>~~Ge~~<br>~~GG~~|510<br>~~GG~~|561<br>~~GG~~<br>~~CC~~|10<br>~~GG~~<br>~~CC~~|845<br>~~GG~~<br>~~CC~~|1200<br>~~GG~~<br>~~CC~~|30|120|
|MOV-07D561K<br>~~po~~<br>~~ss~~<br>~~po~~|350<br>~~ss~~<br>~~po~~|460|504<br>~~GG~~|560<br>~~GG~~|616<br>~~CC~~|10<br>~~CC~~|925<br>~~CC~~|1200<br>~~CC~~|30|108|
|MOV-07D621K<br>~~ss~~<br>~~po~~<br>~~po~~|385<br>~~ss~~<br>~~po~~|505|558<br>~~GG~~|620<br>~~GG~~|682<br>~~CC~~|10<br>~~CC~~|1025<br>~~CC~~|1200<br>~~CC~~|33|96|
|MOV-07D681K<br>~~po~~<br>~~po~~<br>~~po~~|420<br>~~po~~<br>~~po~~|560|612|680|748|10|1120|1200|33|90|
|MOV-07D751K<br>~~po~~<br>~~po~~<br>~~po~~|460<br>~~po~~|620|675|750|825|10|1240|1200|38|84|
|MOV-07D781K<br>~~po~~<br>~~po~~<br>~~es~~|480<br>~~po~~<br>~~es~~|640<br>|702<br>|780<br>|858<br>|10<br>|1290<br>|1200<br>|38<br>|84<br>|
|MOV-07D821K<br>~~po~~<br>~~es~~|510<br>~~esGD~~|675<br>~~GD~~|738<br>~~GD~~|820<br>~~GD~~|902<br>~~GD~~|10<br>~~GD~~|1355<br>~~GD~~|1200<br>~~GD~~|40<br>~~GD~~|72<br>~~GD~~|



*RoHS Directive 2015/863, Mar 31, 2015 and Annex. Specifications are subject to change without notice. 

**WARNING  Cancer and** Users should verify actual device performance in their specific applications. **Reproductive Harm** The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.P65Warnings.ca.gov www.bourns.com/docs/legal/disclaimer.pdf. 

## **Applications** 

## ■ Power supplies 

■ Power systems 

■ Line voltage 

■ Telecom systems 

■ White goods / appliances 

## **MOV-07DxxxK Series - Metal Oxide Varistor** 

## ~~**Product Dimensions**~~ 

This is an RoHS compliant molded radial package with 100 % Sn plating on the terminations. 

||9.0<br>(.354)|MAX.|MAX.||||||T|T||
|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||||||
|07D201K||||||11.0<br>(.433)||||||
||5||||||MAX.|||||
|||||||||||||
||||||||||20.0|||
||||||||||(.787)<br>MIN.|||
||||||0.6±0.1<br>(.024 ± .004)<br>5.0±0.8<br>(.197 ± .031)<br>DIMENSIONS:||||||MM<br>(INCHES)|
|**Bourns Part**<br>**Number**|||**Dim. T**<br>**(Max.)**||||||**Bourns Part**<br>**Number**||**Dim. T**<br>**(Max.)**|
|MOV-07D180K<br>MOV-07D220K<br>MOV-07D270K|||3.4<br>(.134)<br>3.5<br>(.138)<br>3.8<br>(.150)||||||MOV-07D241K<br>MOV-07D271K<br>MOV-07D301K||3.6<br>(.142)<br>3.8<br>(.150)<br>4.0<br>(.157)|
|MOV-07D330K|||3.4<br>(.134)||||||MOV-07D331K||4.2<br>(.165)|
|MOV-07D390K|||3.6<br>(.142)||||||MOV-07D361K||4.4<br>(.173)|
|MOV-07D470K|||3.8<br>(.150)||||||MOV-07D391K||4.6<br>(.181)|
|MOV-07D560K|||3.9<br>(.154)||||||MOV-07D431K||4.8<br>(.189)|
|MOV-07D680K|||4.0<br>(.157)||||||MOV-07D471K||5.0<br>(.197)|
|MOV-07D820K<br>MOV-07D101K|||3.4<br>(.134)<br>3.6<br>(.142)||||||MOV-07D511K<br>MOV-07D561K||5.1<br>(.201)<br>5.4<br>(.213)|
|MOV-07D121K|||3.8<br>(.150)||||||MOV-07D621K||5.8<br>(.228)|
|MOV-07D151K|||4.0<br>(.157)||||||MOV-07D681K||6.0<br>(.236)|
|MOV-07D181K<br>MOV-07D201K<br>MOV-07D221K|||3.2<br>(.126)<br>3.4<br>(.134)<br>3.5<br>(.138)||||||MOV-07D751K<br>MOV-07D781K<br>MOV-07D821K||6.2<br>(.244)<br>6.4<br>(.252)<br>6.8<br>(.268)|



## ~~**Typical Part Marking**~~ 

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Bourns Part Number Bourns Part Marking<br>**----- End of picture text -----**<br>


|**Bourns Part Number**|**Bourns Part Marking**|
|---|---|
|MOV-07D180K|07D180K|
|MOV-07D220K|07D220K|
|MOV-07D270K|07D270K|
|MOV-07D330K|07D330K|
|MOV-07D390K|07D390K|
|MOV-07D470K|07D470K|
|MOV-07D560K|07D560K|
|MOV-07D680K|07D680K|
|MOV-07D820K|07D820K|
|MOV-07D101K|07D101K|
|MOV-07D121K|07D121K|
|MOV-07D151K|07D151K|
|MOV-07D181K|07D181K|
|MOV-07D201K|07D201K|
|MOV-07D221K|07D221K|
|MOV-07D241K|07D241K|
|MOV-07D271K|07D271K|
|MOV-07D301K|07D301K|
|MOV-07D331K|07D331K|
|MOV-07D361K|07D361K|
|MOV-07D391K|07D391K|
|MOV-07D431K|07D431K|
|MOV-07D471K|07D471K|
|MOV-07D511K|07D511K|
|MOV-07D561K|07D561K|
|MOV-07D621K|07D621K|
|MOV-07D681K|07D681K|
|MOV-07D751K|07D751K|
|MOV-07D781K|07D781K|
|MOV-07D821K|07D821K|



_NOTE: The “5” marking on MOV products is for traceability of production assembly for quality assurance compliance._ 

## ~~**How to Order**~~ 

**MOV  -  07D  nn  (n)  K  (TR)** 

Model Designator MOV = Metal Oxide Varistor Disc Diameter 07D = 7 mm Nominal Varistor Voltage See Electrical Characteristics Table Multiplier of Voltage Digits 0 = No multiplier 1 = nn * 10[1] Varistor Voltage Tolerance K = 10 % Packaging Blank = Bulk TR = Tape & Reel _Examples: MOV-07D270K = 27 V, Bulk Pack MOV-07D331KTR = 330 V, Tape & Reel_ 

Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 

## **MOV-07DxxxK Series - Metal Oxide Varistor** 

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**----- Start of picture text -----**<br>
Performance Graphs<br>10000<br>ee<br>Es ee<br>EsGG<br>Re<br>eG<br>esee<br>821K<br>781K<br>751K<br>681K<br>621K<br>561K<br>= [—<—<——] 511K471K<br>1000 431K 391K<br>=u 361K331K<br>_eeeee eeea) =a 301K 271K<br>241K<br>221K<br>201K<br>181K<br>151K<br>121K<br>101K<br>820K<br>680K<br>560K<br>470K<br>390K<br>330K<br>270K<br>100 EEeeeel ee ee 220K180K<br>eee e<br>ee<br>| ee eee ee eee eee<br>— eeerTeee—Ot—C<br>10<br>et | | tt<br>0.001 0.01 0.1 1 10 100 1000 10000<br>Current (A)<br>Maximum Clamping Voltage (V)<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
Internal Construction<br>**----- End of picture text -----**<br>


~~**Environmental Specifications**~~ Moisture Sensitivity Level ................................................................. 1 ESD Classification (HBM)................................................................. 6 

Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 

## **MOV-07DxxxK Series - Metal Oxide Varistor** 

## ~~**Packaging Information**~~ 

**==> picture [505 x 399] intentionally omitted <==**

**----- Start of picture text -----**<br>
TAPE & REEL Item Symbol 7 mm Disc<br>355<br>Reel Outside Diameter RD<br>P2 P (13.98)<br>Δh Reel Inner Diameter RD1 30<br>(1.181)<br>47<br>Tape Width RW<br>(18.50)<br>53<br>Reel Width RW1<br>(20.87)<br>12.7 ± 1.0<br>H1 Pitch of Component P (0.50 ± 0.04)<br>W2 Feed Hole Pitch P0 12.7 ± 1.0<br>(0.50 ± 0.04)<br>H 3.85 ± 0.7<br>Feed Hole Center to Pitch P1<br>(0.15 ± 0.03)<br>W0 W Feed Hole Center to ComponentCenter P2 (0.25 ± 0.04)6.35 ± 1.0<br>5.00 ± 0.8<br>Lead to Lead Distance F<br>(0.20 ± 0.03)<br>D0 P 1 F W1 Component Alignment Δ h (0.79)  2.0   max.max.<br>L P0 t Tape Width W 18.0 ± 0.5<br>(0.71 ± 0.02)<br>12.0 ± 0.8<br>Hole Down Tape Width W0<br>(0.47 ± 0.03)<br>9.0 ± 0.5<br>Hole Position W1<br>(0.35 ± 0.02)<br>3.0<br>Hole Down Tape Position W2 (0.12)   max.max.<br>Height From Center toComponent Base H (0.75 ± 0.04)19.0 ± 1.0<br>16.0 ± 0.5<br>RD1 Seating Plane Height H0<br>(0.63 ± 0.02)<br>32.0<br>RD Component Height H1 (1.26)    max.max<br>2.60<br>Crimp Length C (0.10)    typ.max<br>4.0 ± 0.2<br>Feed Hole Diameter D0<br>(0.16 ± 0.08)<br>0.6 ± 0.3<br>Total Tape Thickness t<br>(0.02 ± 0.01)<br>1.0<br>RW Length of Clippped Height L (0.04)     max.max<br>RW1 Quantity per Reel(07D180K – 07D391K) - 2000<br>MM Quantity per Reel  (07D431K – 07D561K) - 1500<br>DIMENSIONS:<br>(INCHES) Quantity per Reel   - 1000<br>(07D621K – 07D821K)<br>**----- End of picture text -----**<br>


## **BULK** 

QUANTITY: MOV-07D181K – 07D561K = 2000 PCS. PER BOX MOV-07D621K – 07D821K = 1600 PCS. PER BOX 

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**----- Start of picture text -----**<br>
60.0<br>250.0 170.0 (2.36)<br>(9.84) (6.69)<br>REV. 08/17<br>**----- End of picture text -----**<br>


Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 

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Users shall not sell, transfer, export or re-export any Bourns[®] 

Bourns[®] 

regulations. Further, Bourns ® products and Bourns technology and technical data may not under any circumstance be exported or re-exported to countries subject to international sanctions or embargoes.  Bourns[®] products may not, without 

_bilingual versions are available at:_ 

_Web Page: http://www.bourns.com/legal/disclaimers-terms-and-policies PDF: http://www.bourns.com/docs/Legal/disclaimer.pdf_

Updated at June 6, 2026

Bourns, Inc. is a globally recognized manufacturer of high-reliability electronic components, headquartered in Riverside, California. Renowned for its engineering excellence, the company delivers critical solutions across a diverse range of demanding markets, including automotive, industrial, consumer electronics, telecommunications, and medical equipment. The Bourns product portfolio is anchored by an industry-leading selection of passive components and circuit protection devices. The brand is particularly dominant in magnetic components, offering thousands of high-performance power inductors, alongside specialized RF and toroidal inductors engineered for optimized power management and signal integrity. Equally prominent is their comprehensive suite of circuit protection solutions. This robust lineup features a vast array of standard and resettable fuses, transient voltage suppressors (including TVS varistors and diodes), and gas discharge tubes (GDTs) designed to rigorously safeguard sensitive electronics against overvoltage and overcurrent faults. Beyond its core passives and protection technologies, Bourns manufactures highly effective EMC and RFI suppression components, such as common mode chokes and power line filters. The company's offering also extends into discrete semiconductors and power management, including Schottky diodes, fast recovery rectifiers, bridge rectifiers, and board-level transformers. This expansive breadth of quality components provides design engineers with a trusted foundation for developing resilient, efficient, and long-lasting electronic systems.

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