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LVR005NS
FUSE, PTC RESET, 240V, 50mA, RADIAL
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- Manufacturer: TE CONNECTIVITY - RAYCHEM
- Product type: Radial Leaded PPTCs
- Product Range:PolySwitch LVR Series; Voltage Rating:240VAC; Holding Current:50mA; Trip Current:120mA; Time to Trip:10s; Fuse Shape:Round; Current Rating Max:1A; Lead Spacing:5.8mm; Di
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 0.264 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**PolySwitch[®] Resettable PPTCs** Line-Voltage-Rated Devices RoH ~~S~~ ## Line-Voltage-Rated Devices **Description** ~~Lo~~ Littelfuse PolySwitch line-voltage-rated (LVR) devices help protect electric motors and transformers used in commercial and home appliances from damage caused by mechanical overloads, overheating, stall, lost neutral and other potentially harmful conditions. **==> picture [80 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> Agency Approvals<br>**----- End of picture text -----**<br> **Agency Agency File Number** ® E74889 78165 @, A 72161781 CQC16001159721 ~~fo~~ **Applications** ~~LT~~ - Satellite video receivers - Electromagnetic loads - Game machines - Security and fire alarm systems - Industrial controls - Industrial controls • Test and measurement • Lighting ballasts equipment - Transformers - Loudspeakers - USB hubs, ports and peripherals - Medical equipment - Motors, fans and blowers - Intelligent appliance - POS equipment - Robotic machine The LVR line-voltage product line of polymeric positive temperature coefficient (PPTC) devices includes components that are rated for line voltages of 120VAC, VDC and 240VAC, VDC for up to 2A of operating current at 20°C. They help protect against damage caused by both overcurrent surges and overtemperature faults. They also offer low resistance and are compatibly sized with fuse solutions. ## **Features** - RoHS and Halogen-free • Fast time-to-trip compliant • Low resistance - Broadest range of radi• UL Recognized to UL 1434 al-leaded resettable devic• CSA Approved to CSA TIL - es No. CA-3A - available in the industry - TUV Approved to EN - • Current ratings from 50mA 60730-1 - to 2A - CQC Approved to GB - • Line voltage rating of 8898, GB/T 7153, GB - 120VAC, VDC and 240VAC, 14536.1 VDC - **Additional Information** ee - **Datasheet Resources Samples** ## **Electrical Characteristics** |**Part**<br>**Number**|**Ordering**<br>**Part**<br>**Number**|**IH**<br>**(A)**|**IT**<br>**(A)**|**VMAX†**<br>**IMAX†**<br>**PD Typ**<br>**Max Time-to-**<br>**trip**<br>**RMIN**<br>**RMAX**<br>**Operating**<br>**Interrupt**<br>**Interrupt**<br>**(VAC, VDC)**<br>**(VAC, VDC)**<br>**(A)**<br>**(W)**<br>**(A)**<br>**(s)**<br>**(Ω)**<br>**(Ω)**<br>~~=e~~<br>~~|~~|**VMAX†**<br>**IMAX†**<br>**PD Typ**<br>**Max Time-to-**<br>**trip**<br>**RMIN**<br>**RMAX**<br>**Operating**<br>**Interrupt**<br>**Interrupt**<br>**(VAC, VDC)**<br>**(VAC, VDC)**<br>**(A)**<br>**(W)**<br>**(A)**<br>**(s)**<br>**(Ω)**<br>**(Ω)**<br>~~=e~~<br>~~|~~|**VMAX†**<br>**IMAX†**<br>**PD Typ**<br>**Max Time-to-**<br>**trip**<br>**RMIN**<br>**RMAX**<br>**Operating**<br>**Interrupt**<br>**Interrupt**<br>**(VAC, VDC)**<br>**(VAC, VDC)**<br>**(A)**<br>**(W)**<br>**(A)**<br>**(s)**<br>**(Ω)**<br>**(Ω)**<br>~~=e~~<br>~~|~~|**VMAX†**<br>**IMAX†**<br>**PD Typ**<br>**Max Time-to-**<br>**trip**<br>**RMIN**<br>**RMAX**<br>**Operating**<br>**Interrupt**<br>**Interrupt**<br>**(VAC, VDC)**<br>**(VAC, VDC)**<br>**(A)**<br>**(W)**<br>**(A)**<br>**(s)**<br>**(Ω)**<br>**(Ω)**<br>~~=e~~<br>~~|~~|**VMAX†**<br>**IMAX†**<br>**PD Typ**<br>**Max Time-to-**<br>**trip**<br>**RMIN**<br>**RMAX**<br>**Operating**<br>**Interrupt**<br>**Interrupt**<br>**(VAC, VDC)**<br>**(VAC, VDC)**<br>**(A)**<br>**(W)**<br>**(A)**<br>**(s)**<br>**(Ω)**<br>**(Ω)**<br>~~=e~~<br>~~|~~|**VMAX†**<br>**IMAX†**<br>**PD Typ**<br>**Max Time-to-**<br>**trip**<br>**RMIN**<br>**RMAX**<br>**Operating**<br>**Interrupt**<br>**Interrupt**<br>**(VAC, VDC)**<br>**(VAC, VDC)**<br>**(A)**<br>**(W)**<br>**(A)**<br>**(s)**<br>**(Ω)**<br>**(Ω)**<br>~~=e~~<br>~~|~~|**R1MAX**<br>**(Ω)**|**Lead Size**<br>**(mm**<br>**2/**<br>**AWG)**| |---|---|---|---|---|---|---|---|---|---|---|---| |||||||**LVR**|||||| |LVR005NK<br>LVR005NS|RF1251-000<br>RF1245-000|0.05|0.12|240<br>120|265<br>135|1.0<br>20.0|0.9<br>0.25<br>10.0|18.5|31.0|65.0|0.51/24| |LVR008NK<br>LVR008NS|RF1252-000<br>RF1246-000|0.08|0.19|240<br>120|265<br>135|1.2<br>20.0|0.9<br>0.40<br>10.0<br>ee|7.4|12.0|26.0|0.51/24| © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/20/20 **PolySwitch[®] Resettable PPTCs** Line-Voltage-Rated Devices **==> picture [94 x 32] intentionally omitted <==** **==> picture [506 x 328] intentionally omitted <==** **----- Start of picture text -----**<br> Electrical Characteristics (Cont’d)<br>VMAX† IMAX† Max Time-to-<br>NumberPart Ordering Part IH IT Operating Interrupt Interrupt PD Typ trip RMIN RMAX R1MAX Lead Size(mm2/<br>Number AWG)<br>(A) (A) (VAC, VDC) (VAC, VDC) (A) (W) (A) (s) (Ω) (Ω) (Ω)<br>LVR<br>LVR012K 122814-000 240 265 1.2<br>0.12 0.30 1.0 0.60 15.0 3.0 6.5 12.0 0.51/24<br>LVR012S D63011-000 120 135 20.0<br>LVR016K 887538-000 240 265 2.0<br>0.16 0.37 1.4 0.80 15.0 2.5 4.1 7.8 0.51/24<br>LVR016S 224962-000 120 135 20.0<br>LVR025K 657076-000 240 265 3.5<br>0.25 0.56 1.5 1.25 18.5 1.3 2.1 3.8 0.64/22<br>LVR025S 543478-000 120 135 20.0<br>LVR033K F74007-000 240 265 4.5<br>0.33 0.74 1.7 1.65 21.0 0.77 1.24 2.60 0.64/22<br>LVR033S F71843-000 120 135 20.0<br>LVR040K 598204-000 240 265 5.5<br>0.40 0.90 2.0 2.00 24.0 0.60 0.97 1.90 0.64/22<br>LVR040S 336638-000 120 135 20.0<br>LVR055K F17956-000 240 265 7.0<br>0.55 1.25 3.4 2.75 26.0 0.45 0.73 1.45 0.81/20<br>LVR055S 758968-000 120 135 20.0<br>LVR075K-240 RF4176-000<br>0.75 1.50 240 265 7.5 2.6 3.75 18.0 0.316 0.483 0.839 0.81/20<br>LVR075S-240 RF3174-000<br>LVR100K-240 RF4177-000<br>1.00 2.00 240 265 10.0 2.9 5.00 21.0 0.218 0.334 0.580 0.81/20<br>LVR100S-240 RF3175-000<br>LVR125K-240 RF4178-000<br>1.25 2.50 240 265 12.5 3.3 6.25 23.0 0.165 0.253 0.440 0.81/20<br>LVR125S-240 RF3176-000<br>LVR200K-240 RF4179-000<br>2.00 4.00 240 265 20.0 4.5 10.00 28.0 0.089 0.131 0.221 0.81/20<br>LVR200S-240 RF3177-000<br>**----- End of picture text -----**<br> ## **Notes:** - IH : Hold current: maximum current device will pass without interruption in 20°C still air. IT : Trip current: minimum current that will switch the device from low resistance to high resistance in 20°C still air. - VMAX Operating : Maximum continuous voltage device can withstand without damage at rated current. - VMAX Interrupt : Under specified conditions this is the highest voltage that can be applied to the device at the maximum interrupt current. - IMAX Interrupt : Maximum fault current device can withstand without damage at rated voltage. - PD : Power dissipated from device when in the tripped state in 20°C still air. - RMIN : Minimum resistance of device as supplied at 20°C unless otherwise specified. RMAX : Maximum resistance of device as supplied at 20°C unless otherwise specified. R1MAX : Maximum resistance of device when measured one hour post trip at 20°C unless otherwise specified. - Electrical characteristics determined at 25°C. - See Application Limitations on next page. © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/20/20 **PolySwitch[®] Resettable PPTCs** Line-Voltage-Rated Devices **==> picture [94 x 32] intentionally omitted <==** **==> picture [505 x 526] intentionally omitted <==** **----- Start of picture text -----**<br> Temperature Rerating<br>Maximum Ambient Temperature<br>-40°C -20°C 0°C 20°C 25°C 40°C 50°C 60°C 70°C 85°C<br>Hold Current (A)<br>LVR<br>LVR005N — 0.08 0.06 0.05 0.05 0.04 0.04 0.03 0.03 0.02<br>LVR008N — 0.12 0.10 0.08 0.08 0.07 0.06 0.05 0.04 0.03<br>LVR012 — 0.18 0.15 0.12 0.12 0.10 0.09 0.07 0.06 0.04<br>LVR016 — 0.24 0.20 0.16 0.16 0.13 0.11 0.10 0.08 0.05<br>LVR025 — 0.38 0.32 0.25 0.25 0.21 0.18 0.15 0.13 0.09<br>LVR033 — 0.50 0.42 0.33 0.33 0.27 0.23 0.20 0.17 0.11<br>LVR040 — 0.61 0.51 0.40 0.40 0.33 0.28 0.24 0.20 0.14<br>LVR055 — 0.80 0.68 0.55 0.54 0.46 0.40 0.35 0.29 0.22<br>LVR075-240 — 1.23 0.98 0.75 0.74 0.60 0.56 0.49 0.45 0.41<br>LVR100-240 — 1.65 1.30 1.00 0.94 0.80 0.75 0.65 0.60 0.55<br>LVR125-240 — 2.06 1.63 1.25 1.20 1.00 0.94 0.81 0.75 0.69<br>LVR150-240 — 2.48 1.95 1.50 1.46 1.20 1.13 0.97 0.90 0.83<br>LVR200-240 — 3.30 2.60 2.00 1.97 1.60 1.50 1.30 1.20 1.10<br>Temperature Derating Curve<br>LVR / LVB 180<br>A = LVR075-LVR200 170 B A<br>160<br>C = LVR005N-LVR055 150<br>140 C<br>130<br>120<br>110<br>100<br>90<br>80<br>70<br>60<br>A<br>50<br>40 C<br>30<br>B<br>20<br>-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90<br>Ambient Temperature (˚C)<br>% of Rated Hold and Trip Current<br>**----- End of picture text -----**<br> © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/20/20 **PolySwitch[®] Resettable PPTCs** Line-Voltage-Rated Devices **==> picture [94 x 32] intentionally omitted <==** ## **Typical Time-to-Trip Curves at 20°C** **==> picture [506 x 369] intentionally omitted <==** **----- Start of picture text -----**<br> LVR / LVB 1000<br>A = LVR005N I = LVR075-240<br>B = LVR008N J = LVR100-240 G H [M] [N]<br>C = LVR012 K = LVR125-240 100 E [F] I [JKL]<br>D<br>D = LVR016 N = LVR200-240 B C<br>E = LVR025 A<br>F = LVR033<br>10<br>G = LVR040<br>H = LVR055<br>L [M] [N]<br>K<br>1<br>J<br>I<br>C<br>B D E [F] [G] [H]<br>A<br>0.1<br>0.1 1 10 100<br>Fault Current (A)<br>Physical Specifications<br>LVR005N to LVR016 : Tin-plated Copper, (24AWG), ø0.51mm (0.020in)<br>LVR025 to LVR040 : Tin-plated Copper, (22AWG), ø0.64mm (0.025in)<br>Lead Material<br>LVR055 : Tin-plated Copper, (20AWG), ø0.81mm (0.032in)<br>LVR075-240 to LVR200-240 : Tin-plated Copper, (20AWG), ø0.81mm (0.032in)<br>Soldering Characteristics Solderability per ANSI/J-STD-002 Category 3<br>per IEC-STD 68-2-20, Test Tb, Method 1a, Condition b;<br>Solder Heat Withstand<br>Can Wthstand 10s at 260°C ±5°C<br>LVR005N to LVR055 : Cured, Flame-retardant Epoxy Polymer, Meets UL 94V-0<br>Insulating Material<br>LVR075-240 to LVR200-240 : Cured, Flame-retardant Epoxy Polymer, Meets UL 94V-0<br>Time-to-Trip (s)<br>**----- End of picture text -----**<br> **Note:** Devices are not designed to be placed through a reflow process. **Environmental Specifications** **==> picture [506 x 159] intentionally omitted <==** **----- Start of picture text -----**<br> Test Conditions Resistance Change<br>70°C, 1000 hrs ±10%<br>Passive Aging<br>85°C, 1000 hrs ±10%<br>Humidity Aging 85°C, 85% R.H., 1000 hrs ±20%<br>Thermal Shock 85°C, -40°C (10 Times) ±25%<br>Solvent Resistance MIL-STD-202, Method 215F No change<br>Moisture Resistance Level Level 1, J-STD-020<br>40°C max, 70% RH max; devices should remain in original sealed bags prior to use.<br>Storage Conditions<br>Devices may not meet specified values if these storage conditions are exceeded.<br>**----- End of picture text -----**<br> © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/20/20 **PolySwitch[®] Resettable PPTCs** Line-Voltage-Rated Devices **==> picture [94 x 32] intentionally omitted <==** ## **Dimension Figures** **==> picture [506 x 617] intentionally omitted <==** **----- Start of picture text -----**<br> A E A E A E<br>B<br>B B<br>D<br>D D<br>C C C<br>CL to CL CL to CL CL to CL<br>Figure 1 Figure 2 Figure 3<br>A E A E<br>B B<br>D D<br>C C<br>CL to CL CL to CL<br>Figure 4 Figure 5<br>Dimensions and Weights<br>Dimensions in Millimeters (Inches)<br>Part Number A B C D E Figure Device Mass (g)<br>(Only for Reference)<br>Min Max Min Max Min Max Min Max Min Max<br>LVR<br>6.9 12.1 4.3 5.8 7.6 4.6<br>LVR005NK — — — — 1 0.177<br>(0.27) (0.48) (0.17) (0.23) (0.30) (0.18)<br>6.9 9.9 4.3 5.8 7.6 4.6<br>LVR005NS — — — — 3 0.211<br>(0.27) (0.39) (0.17) (0.23) (0.30) (0.18)<br>7.2 12.4 4.3 5.8 7.6 4.6<br>LVR008NK — — — — 1 0.233<br>(0.28) (0.49) (0.17) (0.23) (0.30) (0.18)<br>7.2 10.2 4.3 5.8 7.6 4.6<br>LVR008NS — — — — 3 0.211<br>(0.28) (0.40) (0.17) (0.23) (0.30) (0.18)<br>8.3 12.9 4.3 5.8 7.6 3.8<br>LVR012K — — — — 1 0.231<br>(0.33) (0.51) (0.17) (0.23) (0.30) (0.15)<br>8.3 10.7 4.3 5.8 7.6 3.8<br>LVR012S — — — — 3 0.235<br>(0.33) (0.43) (0.17) (0.23) (0.30) (0.15)<br>9.9 13.8 4.3 5.8 7.6 3.8<br>LVR016K — — — — 1 0.253<br>(0.39) (0.54) (0.17) (0.23) (0.30) (0.15)<br>9.9 12.5 4.3 5.8 7.6 3.8<br>LVR016S — — — — 3 0.291<br>(0.39) (0.50) (0.17) (0.23) (0.30) (0.15)<br>9.6 18.8 4.3 5.8 7.6 3.8<br>LVR025K — — — — 2 0.508<br>(0.38) (0.74) (0.17) (0.23) (0.30) (0.15)<br>9.6 17.4 4.3 5.8 7.6 3.8<br>LVR025S — — — — 4 0.472<br>(0.38) (0.69) (0.17) (0.23) (0.30) (0.15)<br>11.4 19.0 4.3 5.8 7.6 3.8<br>LVR033K — — — — 2 0.628<br>(0.45) (0.75) (0.17) (0.23) (0.30) (0.15)<br>11.4 16.5 4.3 5.8 7.6 3.8<br>LVR033S — — — — 4 0.600<br>(0.45) (0.65) (0.17) (0.23) (0.30) (0.15)<br>**----- End of picture text -----**<br> © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/20/20 **PolySwitch[®] Resettable PPTCs** Line-Voltage-Rated Devices **==> picture [94 x 32] intentionally omitted <==** **==> picture [506 x 332] intentionally omitted <==** **----- Start of picture text -----**<br> Dimensions and Weights (Cont’d)<br>Dimensions in Millimeters (Inches)<br>Part Number A B C D E Figure Device Mass (g)<br>(Only for Reference)<br>Min Max Min Max Min Max Min Max Min Max<br>LVR<br>11.5 20.9 4.3 5.8 7.6 3.8<br>LVR040K — — — — 2 0.698<br>(0.46) (0.82) (0.17) (0.23) (0.30) (0.15)<br>11.5 19.5 4.3 5.8 7.6 3.8<br>LVR040S — — — — 4 0.688<br>(0.44) (0.77) (0.17) (0.23) (0.30) (0.15)<br>14.0 22.4 4.3 5.8 7.6 4.1<br>LVR055K — — — — 2 1.100<br>(0.55) (0.88) (0.17) (0.23) (0.30) (0.16)<br>14.0 21.7 4.3 5.8 7.6 4.1<br>LVR055S — — — — 4 1.060<br>(0.55) (0.85) (0.17) (0.23) (0.30) (0.16)<br>11.5 23.4 4.1 6.1 5.1 4.8<br>LVR075S-240 — — — — 4 1.088<br>(0.45) (0.92) (0.16) (0.24) (0.20) (0.19)<br>18.7 24.4 8.9 11.4 5.1 5.1<br>LVR100S-240 — — — — 3 1.345<br>(0.74) (0.96) (0.35) (0.45) (0.20) (0.20)<br>21.2 27.4 8.9 11.4 5.1 5.3<br>LVR125S-240 — — — — 3 1.800<br>(0.84) (1.08) (0.35) (0.45) (0.20) (0.21)<br>24.9 33.8 8.9 11.4 5.1 6.1<br>LVR200S-240 — — — — 4 2.777<br>(0.98) (1.33) (0.35) (0.45) (0.20) (0.24)<br>11.5 25.4 4.1 6.1 7.6 4.1<br>LVR075K-240 — — — — 2 1.088<br>(0.45) (1.00) (0.16) (0.24) (0.30) (0.16)<br>18.7 28.8 8.9 11.4 7.6 4.1<br>LVR100K-240 — — — — 1 1.345<br>(0.74) (1.13) (0.35) (0.45) (0.30) (0.16)<br>21.2 31.8 8.9 11.4 7.6 4.1<br>LVR125K-240 — — — — 1 1.800<br>(0.84) (1.25) (0.35) (0.45) (0.30) (0.16)<br>24.9 34.80 8.9 11.4 7.6 4.1<br>LVR200K-240 — — — — 5 2.777<br>(0.98) (1.37) (0.35) (0.45) (0.30) (0.16)<br>**----- End of picture text -----**<br> © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/20/20 **PolySwitch[®] Resettable PPTCs** Line-Voltage-Rated Devices **==> picture [94 x 32] intentionally omitted <==** ## **Packaging and Marking Information** **==> picture [505 x 515] intentionally omitted <==** **----- Start of picture text -----**<br> Part Bag Tape and Reel Ammo Pack Standard Package Part Agency<br>Number Quantity Quantity Quantity Quantity Marking Recognition<br>LVR<br>LVR005NK 500 — — 10,000 L005 UL, CSA, TÜV<br>LVR005NK-2 — 1,500 — 7,500 L005 UL, CSA, TÜV<br>LVR005NS 500 — — 10,000 L005 UL, CSA, TÜV<br>LVR005NS-2 — 1,500 — 7,500 L005 UL, CSA, TÜV<br>LVR008NK 500 — — 10,000 L008 UL, CSA, TÜV<br>LVR008NK-2 — 1,500 — 7,500 L008 UL, CSA, TÜV<br>LVR008NS 500 — — 10,000 L008 UL, CSA, TÜV<br>LVR008NS-2 — 1,500 — 7,500 L008 UL, CSA, TÜV<br>LVR012K 500 — — 10,000 L012 UL, CSA, TÜV<br>LVR012K-2 — 2,000 — 10,000 L012 UL, CSA, TÜV<br>LVR012S 500 — — 10,000 L012 UL, CSA, TÜV<br>LVR012S-2 — 2,000 — 10,000 L012 UL, CSA, TÜV<br>LVR016K 500 — — 10,000 L016 UL, CSA, TÜV<br>LVR016K-2 — 2,000 — 10,000 L016 UL, CSA, TÜV<br>LVR016S 500 — — 10,000 L016 UL, CSA, TÜV<br>LVR016S-2 — 2,000 — 10,000 L016 UL, CSA, TÜV<br>LVR025K 500 — — 10,000 L025 UL, CSA, TÜV<br>LVR025K-2 — 2,000 — 10,000 L025 UL, CSA, TÜV<br>LVR025S 500 — — 10,000 L025 UL, CSA, TÜV<br>LVR025S-2 — 2,000 — 10,000 L025 UL, CSA, TÜV<br>LVR033K 500 — — 10,000 L033 UL, CSA, TÜV<br>LVR033K-2 — 2,000 — 10,000 L033 UL, CSA, TÜV<br>LVR033S 500 — — 10,000 L033 UL, CSA, TÜV<br>LVR033S-2 — 2,000 — 10,000 L033 UL, CSA, TÜV<br>LVR040K 500 — — 10,000 L040 UL, CSA, TÜV<br>LVR040K-2 — 2,000 — 10,000 L040 UL, CSA, TÜV<br>LVR040S 500 — — 10,000 L040 UL, CSA, TÜV<br>LVR040S-2 — 2,000 — 10,000 L040 UL, CSA, TÜV<br>LVR055K 500 — — 10,000 L055 UL, CSA, TÜV<br>LVR055S 500 — — 10,000 L055 UL, CSA, TÜV<br>LVR055S-2 — 1,000 — 5,000 L055 UL, CSA, TÜV<br>LVR075S-240 500 — — 10,000 L075 UL, CSA, TÜV<br>LVR075S-240-2 — 1,000 — 5,000 L075 UL, CSA, TÜV<br>LVR075S-240-AP — — 1,000 5,000 L075 UL, CSA, TÜV<br>LVR100S-240 250 — — 5,000 L100 UL, CSA, TÜV<br>LVR100S-240-2 — 1,000 — 5,000 L100 UL, CSA, TÜV<br>LVR100S-240-AP — — 1,000 5,000 L100 UL, CSA, TÜV<br>**----- End of picture text -----**<br> © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/20/20 **PolySwitch[®] Resettable PPTCs** Line-Voltage-Rated Devices **==> picture [94 x 32] intentionally omitted <==** **==> picture [505 x 294] intentionally omitted <==** **----- Start of picture text -----**<br> Packaging and Marking Information (Cont’d)<br>Part Bag Tape and Reel Ammo Pack Standard Package Part Agency<br>Number Quantity Quantity Quantity Quantity Marking Recognition<br>LVR<br>LVR125S-240 250 — — 5,000 L125 UL, CSA, TÜV<br>LVR125S-240-2 — 1,000 — 5,000 L125 UL, CSA, TÜV<br>LVR125S-240-AP — — 1,000 5,000 L125 UL, CSA, TÜV<br>LVR200S-240 250 — — 5,000 L200 UL, CSA, TÜV<br>LVR200S-240-2 — 1,000 — 5,000 L200 UL, CSA, TÜV<br>LVR200S-240-AP — — 1,000 5,000 L200 UL, CSA, TÜV<br>LVR075K-240 500 — — 10,000 L075 UL, CSA, TÜV<br>LVR075K-240-2 — 1,000 — 5,000 L075 UL, CSA, TÜV<br>LVR075K-240-AP — — 1,000 5,000 L075 UL, CSA, TÜV<br>LVR100K-240 250 — — 5,000 L100 UL, CSA, TÜV<br>LVR100K-240-2 — 1,000 — 5,000 L100 UL, CSA, TÜV<br>LVR100K-240-AP — — 1,000 5,000 L100 UL, CSA, TÜV<br>LVR125K-240 250 — — 5,000 L125 UL, CSA, TÜV<br>LVR125K-240-2 — 1,000 — 5,000 L125 UL, CSA, TÜV<br>LVR125K-240-AP — — 1,000 5,000 L125 UL, CSA, TÜV<br>LVR200K-240 250 — — 5,000 L200 UL, CSA, TÜV<br>LVR200K-240-2 — 1,000 — 5,000 L200 UL, CSA, TÜV<br>LVR200K-240-AP — — 1,000 5,000 L200 UL, CSA, TÜV<br>**----- End of picture text -----**<br> **Part Ordering Number System** ## **LVR 055 S - 2** **==> picture [135 x 141] intentionally omitted <==** - **Packaging** Blank = Packaged in Bags -1 = 25.4mm (1.0 inch) Minimum Lead Length -2 = Tape and Reel -X.X = Special Lead Cut Length (inch) **Modifier** K = Standard Kinked Lead N = New Version S = Straight Lead **Hold Current Indicator Product Series** LVR = 240V Rated © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/20/20 **PolySwitch[®] Resettable PPTCs** Line-Voltage-Rated Devices **==> picture [94 x 32] intentionally omitted <==** ## **Tape and Reel Specifications** LVR devices are available in tape and reel packaging per EIA468-B/IEC60286-2 standards. See Figures 1 and 2 for details. **==> picture [506 x 518] intentionally omitted <==** **----- Start of picture text -----**<br> Description EIA Mark Dimension (mm) Tolerance<br>Carrier Tape Width W 18 -0.5/+1.0<br>Hold-down Tape Width W4 11 Minimum<br>Top Distance between Tape Edges W6 3 Maximum<br>Sprocket Hole Position W5 9 -0.5/+0.75<br>Sprocket Hole Diameter D0 4 ± 0.2<br>Abscissa to Plane (Straight Lead) (LVR005N to LVR200) H 18.5 ± 2.5<br>Abscissa to Plane (Kinked Lead) (LVR005N to LVR055) H0 16.0 ± 0.5<br>Abscissa to Top (LVR005N to LVR016) H1 32.2 Maximum<br>Abscissa to Top* (LVR025 to LVR200) H1 45.0 Maximum<br>Overall Width with Lead Protrusion (LVR005N to LVR016) C1 43.2 Maximum<br>Overall Width with Lead Protrusion (LVR025 to LVR200) C1 55 Maximum<br>Overall Width without Lead Protrusion (LVR005N to LVR016) C2 42.5 Maximum<br>Overall Width without Lead Protrusion (LVR025 to LVR200) C2 54 Maximum<br>Lead Protrusion L1 1.0 Maximum<br>Protrusion of Cut-out L 11 Maximum<br>Protrusion beyond Hold-down Tape I2 Not Specified —<br>Sprocket Hole Pitch P0 12.7 ± 0.3<br>Device Pitch (LVR005N to LVR040) — 25.4 ± 0.61<br>Device Pitch (LVR055 to LVR200) — 25.4 ± 0.6<br>Pitch Tolerance — 20 Consecutive ± 1<br>Tape Thickness T 0.9 Maximum<br>Overall Tape and Lead Thickness (LVR005N to LVR040) T1 2.0 Maximum<br>Overall Tape and Lead Thickness (LVR055 to LVR200) T1 2.3 Maximum<br>Splice Sprocket Hole Alignment — 0 ± 0.3<br>Body Lateral Deviation h 0 ± 1.0<br>Body Tape Plane Deviation p 0 ± 1.3<br>Ordinate to Adjacent Component Lead P1 3.81 ± 0.7<br>Lead Spacing* F 10.15 ± 0.75<br>Reel Width (LVR005N to LVR040) W2 56.0 Maximum<br>Reel Width* (LVR055 to LVR200) W2 63.5 Maximum<br>Reel Diameter A 370.0 Maximum<br>Space between Flanges* (LVR005N to LVR040) W1 48.0 Maximum<br>Space between Flanges* (LVR055 toLVR200) W1 55.0 Maximum<br>Arbor Hold Diameter C 26.0 ± 12.0<br>Core Diameter* N 91.0 Maximum<br>Box — 64/372/362 Maximum<br>Consecutive Missing Places — None —<br>Empty Places per Reel — 0.1% Maximum<br>**----- End of picture text -----**<br> *Differs from EIA specification. © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/20/20 **PolySwitch[®] Resettable PPTCs** Line-Voltage-Rated Devices **==> picture [94 x 32] intentionally omitted <==** ## **Tape and Reel Diagrams** **==> picture [446 x 369] intentionally omitted <==** **----- Start of picture text -----**<br> �h �h �p �p<br>Reference Plane<br>H1 P1 H1 C2<br>F H C1<br>L A B D4 H0 W5<br>W<br>I2<br>L1 P0 D0 Direction of Unreeling<br>Figure 1 Cross Section A-B<br>t<br>Reel<br>Upper Side<br>n<br>Type<br>a Direction of<br>Unreeling<br>Lower Side<br>c<br>w 1<br>Cross Section<br>w 2<br>Optional Shape: Circular or Polygonal<br>Figure 2<br>**----- End of picture text -----**<br> ## **WARNING** - Users should independently evaluate the suitability of and test each product selected for their own application. - Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame. - These devices are intended for protection against damage caused by occasional overcurrent or overtemperature fault conditions and should not be used when repeated fault conditions or prolonged trip events are anticipated. - Contamination of the PPTC material with certain silicone-based oils or some aggressive solvents can adversely impact the performance of the devices. - Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic, thermal, and mechanical procedures for electronic components. - PPTC devices are not recommended for installation in applications where the device is constrained such that its PTC properties are inhibited, for example in rigid potting materials or in rigid housings, which lack adequate clearance to accommodate device expansion. - Operation in circuits with a large inductance can generate a circuit voltage (Ldi/dt) above the rated voltage of the device. **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. © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/20/20
Updated at June 10, 2026
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