- All Products
- Circuit Protection
- PTC Resettable Fuses
1,810
results
| Compare | Image | Part No | Manufacturer | Description | Inventory | Pricing | Quantity | Series | Packaging | Part Status | Type | Voltage - Max | Current - Hold (Ih) (Max) | Current - Trip (It) | Current - Max | Time to Trip | Resistance - Initial (Ri) (Min) | Resistance - Post Trip (R1) (Max) | Operating Temperature | Grade | Qualification | Ratings | Mounting Type | Package / Case | Size / Dimension | Height - Seated (Max) | Thickness (Max) | Lead Spacing | Approval Agency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Mfr Part No.TRF250-145US-B-0.5Internal Code1420-150-15883326 | Littelfuse Inc. |
PTC RESET FUSE 60V 145MA RADIAL
| 2070 Available |
|
Unit Price:
$0.5893 Minimum: 1 Multiple: 1 | PolySwitch®, TRF250 | Bag | Active | Polymeric | 60V (250V Int) | 145 mA | 290 mA | 3 A | 4 s | 3.5 Ohms | 14 Ohms | -40°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.236" L x 0.150" W (6.00mm x 3.80mm) | 0.394" (10.00mm) | - | 0.197" (5.00mm) | CSA, TUV, UL | |
| TRF250-145US-B-0.5 | |||||||||||||||||||||||||||||
 | Mfr Part No.TRF600-400Internal Code1420-150-15883339 | Littelfuse Inc. |
PTC RESET FUSE 60V 400MA RADIAL
| 305 Available |
|
Unit Price:
$1.0153 Minimum: 1 Multiple: 1 | PolySwitch®, TRF600 | Bag | Active | Polymeric | 60V (600V Int) | 400 mA | 1 A | 60 A | 10 s | 950 mOhms | 1.9 Ohms | 0°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.583" L x 0.181" W (14.80mm x 4.60mm) | 0.516" (13.10mm) | - | 0.200" (5.08mm) | CSA, TUV, UL | |
| TRF600-400 | |||||||||||||||||||||||||||||
 | Mfr Part No.TS250-130F-RA-2Internal Code1420-150-15883921 | Littelfuse Inc. |
PTC RESET FUSE 60V 130MA 2SMD
| Get a Quote | - | PolySwitch®, TS250 | Tape & Reel (TR) Cut Tape (CT) | Active | Polymeric | 60V (600V Int) | 130 mA | 260 mA | 1 A | 2.5 s | 6.5 Ohms | 15 Ohms | -40°C ~ 85°C | - | - | - | Surface Mount | 2-SMD | 0.352" L x 0.291" W (8.95mm x 7.40mm) | - | 0.134" (3.40mm) | - | CSA, TUV, UL | ||
| TS250-130F-RA-2 | |||||||||||||||||||||||||||||
 | Mfr Part No.TS250-130F-RC-2Internal Code1420-150-15883923 | Littelfuse Inc. |
PTC RESET FUSE 60V 130MA 2SMD
| Get a Quote | - | PolySwitch®, TS250 | Tape & Reel (TR) | Active | Polymeric | 60V (600V Int) | 130 mA | 260 mA | 1 A | 2 s | 7 Ohms | 17 Ohms | -40°C ~ 85°C | - | - | - | Surface Mount | 2-SMD | 0.352" L x 0.291" W (8.95mm x 7.40mm) | - | 0.134" (3.40mm) | - | CSA, TUV, UL | ||
| TS250-130F-RC-2 | |||||||||||||||||||||||||||||
 | Mfr Part No.PICOSMDC110S-2Internal Code1420-150-15590120 | Littelfuse Inc. |
PTC RESET FUSE 6V 1.1A 0805
| 43526 Available |
|
Unit Price:
$0.28999 Minimum: 1 Multiple: 1 | PolySwitch®, picoSMD | Tape & Reel (TR) Cut Tape (CT) | Active | Polymeric | 6V | 1.1 A | 2.2 A | 40 A | 200 ms | 50 mOhms | 170 mOhms | -40°C ~ 85°C | - | - | - | Surface Mount | 0805 (2012 Metric), Concave | 0.083" L x 0.055" W (2.10mm x 1.40mm) | - | 0.047" (1.20mm) | - | CSA, TUV, UL | |
| PICOSMDC110S-2 1420-150-15590120 Littelfuse Inc.
RoHS :
Package:
0805 (2012 Metric), Concave
Inventory:
43526
1 :
$0.28999
| |||||||||||||||||||||||||||||
| | Mfr Part No.HVR600P150CFInternal Code1420-150-7495809 | Littelfuse Inc. |
PTC RESET FUSE 60V 150MA RADIAL
| Get a Quote | - | POLY-FUSE®, HVR600 | Tape & Box (TB) | Obsolete | Polymeric | 60V (600V Int) | 150 mA | 300 mA | 3 A | 5 s | 6 Ohms | 22 Ohms | -40°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.532" L x 0.236" W (13.50mm x 6.00mm) | 0.496" (12.60mm) | - | 0.201" (5.10mm) | cURus, TUV | ||
| HVR600P150CF | |||||||||||||||||||||||||||||
 | Mfr Part No.FEMTOASMDC005F-2Internal Code1420-150-6868863 | Littelfuse Inc. |
PTC RESET FUSE 15V 50MA 0603
| 17975 Available |
|
Unit Price:
$0.36471 Minimum: 1 Multiple: 1 | PolySwitch®, femtoASMD | Tape & Reel (TR) Cut Tape (CT) | Active | Polymeric | 15V | 50 mA | 150 mA | 10 A | 100 ms | 3.8 Ohms | 30 Ohms | - | Automotive | AEC-Q200 | - | Surface Mount | 0603 (1608 Metric) | 0.063" L x 0.032" W (1.60mm x 0.80mm) | - | 0.033" (0.85mm) | - | - | |
| FEMTOASMDC005F-2 | |||||||||||||||||||||||||||||
 | Mfr Part No.FEMTOSMDC005F-02Internal Code1420-150-6868865 | Littelfuse Inc. |
POLYSWITCH RESET FUSE 0.05A SMD
| Get a Quote | - | PolySwitch® | Tape & Reel (TR) | Active | Polymeric | 15V | 50 mA | 150 mA | 40 A | 100 ms | 3.8 Ohms | - | - | - | - | - | Surface Mount | 0603 (1608 Metric), Concave | 0.063" L x 0.032" W (1.60mm x 0.80mm) | - | 0.026" (0.65mm) | - | CSA, UL | ||
| FEMTOSMDC005F-02 | |||||||||||||||||||||||||||||
| | Mfr Part No.FEMTOSMDC010F-02Internal Code1420-150-6868868 | Littelfuse Inc. |
PTC RESET FUSE 12V 100MA 0603
| Get a Quote | - | PolySwitch®, femtoSMD | Tape & Reel (TR) | Active | Polymeric | 12V | 100 mA | 250 mA | 40 A | 100 ms | 1.7 Ohms | 8 Ohms | -40°C ~ 85°C | - | - | - | Surface Mount | 0603 (1608 Metric), Concave | 0.063" L x 0.032" W (1.60mm x 0.80mm) | - | 0.033" (0.85mm) | - | CSA, TUV, UL | ||
| FEMTOSMDC010F-02 | |||||||||||||||||||||||||||||
| | Mfr Part No.FEMTOSMDC016F-02Internal Code1420-150-6868869 | Littelfuse Inc. |
PTC RESET FUSE 9V 160MA 0603
| Get a Quote | - | PolySwitch®, femtoSMD | Tape & Reel (TR) Cut Tape (CT) | Active | Polymeric | 9V | 160 mA | 400 mA | 40 A | 100 ms | 1 Ohms | 4.2 Ohms | -40°C ~ 85°C | - | - | - | Surface Mount | 0603 (1608 Metric), Concave | 0.063" L x 0.032" W (1.60mm x 0.80mm) | - | 0.030" (0.75mm) | - | CSA, UL | ||
| FEMTOSMDC016F-02 | |||||||||||||||||||||||||||||
 | Mfr Part No.LVR008NS-1Internal Code1420-150-8599925 | Littelfuse Inc. |
PTC RESET FUSE 240V 80MA RADIAL
| 1630 Available |
|
Unit Price:
$0.5325 Minimum: 1 Multiple: 1 | PolySwitch®, LVR | Bag | Active | Polymeric | 240V (265V Int) | 80 mA | 190 mA | 1.2 A | 10 s | 7.4 Ohms | 26 Ohms | -20°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.283" Dia x 0.181" T (7.20mm x 4.60mm) | 0.402" (10.20mm) | - | 0.200" (5.08mm) | CQC, CSA, TUV, UL | |
| LVR008NS-1 | |||||||||||||||||||||||||||||
| | Mfr Part No.LVR008S-2Internal Code1420-150-8599928 | Littelfuse Inc. |
PTC RESET FUSE 240V 80MA RADIAL
| Get a Quote | - | PolySwitch®, LVR | Tape & Reel (TR) | Obsolete | Polymeric | 240V (265V Int) | 80 mA | 190 mA | 1.2 A | 10 s | 7.4 Ohms | 26 Ohms | -20°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.327" Dia x 0.150" T (8.30mm x 3.80mm) | 0.430" (10.70mm) | - | 0.200" (5.08mm) | CQC, CSA, TUV, UL | ||
| LVR008S-2 | |||||||||||||||||||||||||||||
| | Mfr Part No.LVR012S-2Internal Code1420-150-8599931 | Littelfuse Inc. |
PTC RESET FUSE 240V 120MA RADIAL
| 313 Available |
|
Unit Price:
$0.31638 Minimum: 1 Multiple: 1 | PolySwitch®, LVR | Tape & Reel (TR) Cut Tape (CT) | Active | Polymeric | 240V (265V Int) | 120 mA | 300 mA | 1.2 A | 15 s | 3 Ohms | 12 Ohms | -20°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.327" Dia x 0.150" T (8.30mm x 3.80mm) | 0.430" (10.70mm) | - | 0.200" (5.08mm) | CQC, CSA, TUV, UL | |
| LVR012S-2 | |||||||||||||||||||||||||||||
| | Mfr Part No.LVR016SInternal Code1420-150-8599934 | Littelfuse Inc. |
PTC RESET FUSE 240V 160MA RADIAL
| 3879 Available |
|
Unit Price:
$0.5325 Minimum: 1 Multiple: 1 | PolySwitch®, LVR | Bulk | Active | Polymeric | 240V (265V Int) | 160 mA | 370 mA | 2 A | 15 s | 2.5 Ohms | 7.8 Ohms | -20°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.390" Dia x 0.150" T (9.90mm x 3.80mm) | 0.492" (12.50mm) | - | 0.200" (5.08mm) | CQC, CSA, TUV, UL | |
| LVR016S | |||||||||||||||||||||||||||||
 | Mfr Part No.LVR033S-2Internal Code1420-150-8599951 | Littelfuse Inc. |
PTC RESET FUSE 240V 330MA RADIAL
| 3365 Available |
|
Unit Price:
$0.35715 Minimum: 1 Multiple: 1 | PolySwitch®, LVR | Tape & Reel (TR) Cut Tape (CT) | Active | Polymeric | 240V (265V Int) | 330 mA | 740 mA | 4.5 A | 21 s | 770 mOhms | 2.6 Ohms | -20°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.449" L x 0.150" W (11.40mm x 3.80mm) | 0.650" (16.50mm) | - | 0.200" (5.08mm) | CQC, CSA, TUV, UL | |
| LVR033S-2 | |||||||||||||||||||||||||||||
 | Mfr Part No.LVR040K-1Internal Code1420-150-8599976 | Littelfuse Inc. |
PTC RESET FUSE 240V 400MA RADIAL
| Get a Quote | - | PolySwitch®, LVR | Bulk | Active | Polymeric | 240V (265V Int) | 400 mA | 900 mA | 5.5 A | 24 s | 600 mOhms | 1.9 Ohms | -20°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.453" L x 0.150" W (11.50mm x 3.80mm) | 0.823" (20.90mm) | - | 0.200" (5.08mm) | CQC, CSA, TUV, UL | ||
| LVR040K-1 | |||||||||||||||||||||||||||||
 | Mfr Part No.LVR100S-240Internal Code1420-150-8600013 | Littelfuse Inc. |
PTC RESET FUSE 240V 1A RADIAL
| 7780 Available |
|
Unit Price:
$0.80751 Minimum: 1 Multiple: 1 | PolySwitch®, LVR | Bulk | Active | Polymeric | 240V (265V Int) | 1 A | 2 A | 10 A | 21 s | 218 mOhms | 580 mOhms | -20°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.736" Dia x 0.201" T (18.70mm x 5.10mm) | 0.961" (24.40mm) | - | 0.400" (10.15mm) | CQC, CSA, TUV, UL | |
| LVR100S-240 | |||||||||||||||||||||||||||||
 | Mfr Part No.LVR200K-240Internal Code1420-150-8600015 | Littelfuse Inc. |
PTC RESET FUSE
| Get a Quote | - | LVR | Bulk | Active | Polymeric | 240V (265V Int) | 2 A | 4 A | 20 A | 28 s | 89 mOhms | 221 mOhms | -20°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.980" L x 0.161" W (24.90mm x 4.10mm) | 1.370" (34.80mm) | - | 0.400" (10.15mm) | CSA, TUV, UR | ||
| LVR200K-240 | |||||||||||||||||||||||||||||
 | Mfr Part No.LVRL075SInternal Code1420-150-8600023 | Littelfuse Inc. |
PTC RESET FUSE 120V 750MA RADIAL
| Get a Quote | - | PolySwitch®, LVRL | Bulk | Obsolete | Polymeric | 120V (135V Int) | 750 mA | 1.52 A | 7.5 A | 14.4 s | 250 mOhms | 690 mOhms | -20°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.430" L x 0.160" W (10.90mm x 4.10mm) | 0.669" (17.00mm) | - | 0.200" (5.08mm) | CSA, TUV, UL | ||
| LVRL075S | |||||||||||||||||||||||||||||
 | Mfr Part No.RGEF300K-2Internal Code1420-150-10470376 | Littelfuse Inc. |
PTC RESET FUSE 16V 3A RADIAL
| 2652 Available |
|
Unit Price:
$0.25283 Minimum: 1 Multiple: 1 | PolySwitch®, RGEF | Tape & Reel (TR) Cut Tape (CT) | Active | Polymeric | 16V | 3 A | 5.1 A | 100 A | 1 s | 38 mOhms | 97.5 mOhms | -40°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.260" L x 0.098" W (6.60mm x 2.50mm) | 0.535" (13.60mm) | - | 0.199" (5.05mm) | CSA, TUV, UL | |
| RGEF300K-2 |