- All Products
- Circuit Protection
- PTC Resettable Fuses
5,097
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.RUE400-1Internal Code1420-150-15790730 | Littelfuse Inc. |
PTC RESET FUSE 30V 4A RADIAL
| Get a Quote | - | PolySwitch® | Bulk | Obsolete | Polymeric | 30V | 4 A | 8 A | 40 A | 12.7 s | 10 mOhms | 50 mOhms | -40°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.551" L x 0.120" W (14.00mm x 3.00mm) | 0.831" (21.10mm) | - | 0.201" (5.10mm) | CSA, TUV, UR | ||
| RUE400-1 | |||||||||||||||||||||||||||||
| | Mfr Part No.RUEF300K-APInternal Code1420-150-15790739 | Littelfuse Inc. |
PTC RESET FUSE 30V 3A RADIAL
| 984 Available |
|
Unit Price:
$0.26652 Minimum: 1 Multiple: 1 | PolySwitch®, RUEF | Cut Tape (CT) Tape & Box (TB) | Active | Polymeric | 30V | 3 A | 6 A | 100 A | 10.8 s | 20 mOhms | 80 mOhms | -40°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.449" L x 0.118" W (11.40mm x 3.00mm) | 0.650" (16.50mm) | - | 0.199" (5.05mm) | CQC, CSA, TUV, UL | |
| RUEF300K-AP | |||||||||||||||||||||||||||||
| | Mfr Part No.RUEF900-1Internal Code1420-150-15790740 | Littelfuse Inc. |
PTC RESET FUSE 30V 9A RADIAL
| Get a Quote | - | PolySwitch®, RUEF | Bulk | Obsolete | Polymeric | 30V | 9 A | 18 A | 100 A | 20 s | 5 mOhms | 20 mOhms | -40°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.949" L x 0.120" W (24.10mm x 3.00mm) | 1.142" (29.00mm) | - | 0.400" (10.15mm) | CQC, CSA, TUV, UL | ||
| RUEF900-1 | |||||||||||||||||||||||||||||
 | Mfr Part No.RUSB135Internal Code1420-150-15790764 | Littelfuse Inc. |
PTC RESET FUSE 16V 1.35A RADIAL
| Get a Quote | - | PolySwitch® | Bulk | Obsolete | Polymeric | 16V | 1.35 A | 2.7 A | 40 A | 4.5 s | 40 mOhms | 115 mOhms | - | - | - | - | Through Hole | Radial, Disc | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | - | 0.199" (5.05mm) | UL | ||
| RUSB135 | |||||||||||||||||||||||||||||
 | Mfr Part No.RXE090Internal Code1420-150-15791555 | Littelfuse Inc. |
PTC RESET FUSE 72V 900MA RADIAL
| Get a Quote | - | PolySwitch®, RXE | Bulk | Obsolete | Polymeric | 72V | 900 mA | 1.8 A | 40 A | 7.2 s | 200 mOhms | 470 mOhms | - | - | - | - | Through Hole | Radial, Disc | 0.441" Dia x 0.118" T (11.20mm x 3.00mm) | 0.622" (15.80mm) | - | 0.199" (5.05mm) | CSA, TUV, UL | ||
| RXE090 | |||||||||||||||||||||||||||||
| | Mfr Part No.RXE090-2Internal Code1420-150-15791556 | Littelfuse Inc. |
PTC RESET FUSE 72V 900MA RADIAL
| Get a Quote | - | PolySwitch®, RXE | Tape & Reel (TR) | Obsolete | Polymeric | 72V | 900 mA | 1.8 A | 40 A | 7.2 s | 200 mOhms | 470 mOhms | - | - | - | - | Through Hole | Radial, Disc | 0.441" Dia x 0.118" T (11.20mm x 3.00mm) | 0.622" (15.80mm) | - | 0.199" (5.05mm) | CSA, TUV, UL | ||
| RXE090-2 | |||||||||||||||||||||||||||||
 | Mfr Part No.RXEF250-1Internal Code1420-150-15791563 | Littelfuse Inc. |
PTC RESET FUSE 72V 2.5A RADIAL
| Get a Quote | - | PolySwitch®, RXEF | Bulk | Obsolete | Polymeric | 72V | 2.5 A | 5 A | 40 A | 15.6 s | 50 mOhms | 130 mOhms | -40°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.819" Dia x 0.118" T (20.80mm x 3.00mm) | 1.000" (25.40mm) | - | 0.400" (10.15mm) | CQC, CSA, TUV, UL | ||
| RXEF250-1 | |||||||||||||||||||||||||||||
 | Mfr Part No.LR4-600XFInternal Code1420-150-14710403 | Littelfuse Inc. |
PTC RESET FUSE 20V 6A STRAP
| Get a Quote | - | PolySwitch®, LR4 | Bulk | Active | Polymeric | 20V | 6 A | 11.7 A | 100 A | 5 s | 7 mOhms | 19 mOhms | -40°C ~ 85°C | - | - | - | User Defined | Strap | 1.638" L x 0.283" W (41.60mm x 7.20mm) | - | 0.039" (1.00mm) | - | CSA, TUV, UL | ||
| LR4-600XF | |||||||||||||||||||||||||||||
 | Mfr Part No.LR4-73XFInternal Code1420-150-14710405 | Littelfuse Inc. |
PTC RESET FUSE 730MA STRAP
| Get a Quote | - | PolySwitch®, LR4 | Bulk | Active | Polymeric | - | 730 mA | - | 100 A | - | - | - | -40°C ~ 85°C | - | - | - | User Defined | Strap | 1.831" L x 0.323" W (46.50mm x 8.20mm) | - | 0.039" (1.00mm) | - | - | ||
| LR4-73XF | |||||||||||||||||||||||||||||
 | Mfr Part No.LTP300Internal Code1420-150-14712205 | Littelfuse Inc. |
PTC RESET FUSE 24V 3A STRAP
| Get a Quote | - | PolySwitch®, LTP | Bulk | Obsolete | Polymeric | 24V | 3 A | 6.3 A | 100 A | 4 s | 15 mOhms | 55 mOhms | -40°C ~ 85°C | - | - | - | User Defined | Strap | 1.185" L x 0.522" W (30.10mm x 13.25mm) | - | 0.043" (1.10mm) | - | CSA, TUV, UL | ||
| LTP300 | |||||||||||||||||||||||||||||
| | Mfr Part No.LVR075K-1Internal Code1420-150-14713182 | Littelfuse Inc. |
PTC RESET FUSE 240V 750MA RADIAL
| Get a Quote | - | PolySwitch®, LVR | Bag | Obsolete | Polymeric | 240V (265V Int) | 750 mA | 1.5 A | 7.5 A | 18 s | 316 mOhms | 839 mOhms | -20°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.450" L x 0.189" W (11.43mm x 4.80mm) | 1.000" (25.40mm) | - | 0.200" (5.08mm) | CQC, CSA, TUV, UL | ||
| LVR075K-1 | |||||||||||||||||||||||||||||
 | Mfr Part No.LVRL135SInternal Code1420-150-14713195 | Littelfuse Inc. |
PTC RESET FUSE 120V 1.35A RADIAL
| Get a Quote | - | PolySwitch®, LVRL | Bulk | Obsolete | Polymeric | 120V (135V Int) | 1.35 A | 2.7 A | 13.5 A | 20 s | 110 mOhms | 300 mOhms | -20°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.640" L x 0.160" W (16.30mm x 4.10mm) | 0.854" (21.70mm) | - | 0.200" (5.08mm) | CSA, TUV, UL | ||
| LVRL135S | |||||||||||||||||||||||||||||
 | Mfr Part No.MICROSMD035-2Internal Code1420-150-14772666 | Littelfuse Inc. |
PTC RESET FUSE 6V 350MA 1210
| Get a Quote | - | PolySwitch®, microSMD | Tape & Reel (TR) Cut Tape (CT) | Obsolete | Polymeric | 6V | 350 mA | 750 mA | 40 A | 200 ms | 320 mOhms | 1.3 Ohms | -40°C ~ 85°C | - | - | - | Surface Mount | 1210 (3225 Metric), Concave | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.024" (0.62mm) | - | CSA, TUV, UL | ||
| MICROSMD035-2 | |||||||||||||||||||||||||||||
| | Mfr Part No.MICROSMD150-2Internal Code1420-150-14772668 | Littelfuse Inc. |
PTC RESET FUSE 6V 1.5A 1210
| Get a Quote | - | PolySwitch®, microSMD | Tape & Reel (TR) Cut Tape (CT) | Obsolete | Polymeric | 6V | 1.5 A | 3 A | 40 A | 1 s | 40 mOhms | 110 mOhms | -40°C ~ 85°C | - | - | - | Surface Mount | 1210 (3225 Metric), Concave | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.048" (1.22mm) | - | CSA, TUV, UL | ||
| MICROSMD150-2 | |||||||||||||||||||||||||||||
| | Mfr Part No.MICROSMD600LR-2Internal Code1420-150-14772673 | Littelfuse Inc. |
PTC RESET FUSE 6V 6A 1210
| Get a Quote | - | PolySwitch®, microSMD | Tape & Reel (TR) Cut Tape (CT) | Obsolete | Polymeric | 6V | 6 A | 12 A | 50 A | 2 s | 2 mOhms | 6.3 mOhms | -40°C ~ 80°C | - | - | - | Surface Mount | 1210 (3225 Metric), Concave | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.039" (1.00mm) | - | UL | ||
| MICROSMD600LR-2 | |||||||||||||||||||||||||||||
| | Mfr Part No.MICROSMDCH050F-02Internal Code1420-150-14772674 | Littelfuse Inc. |
PTC RESET FUSE 13.2V 500MA 1210
| 3055 Available |
|
Unit Price:
$0.34542 Minimum: 1 Multiple: 1 | PolySwitch®, microSMD | Tape & Reel (TR) Cut Tape (CT) | Active | Polymeric | 13.2V | 500 mA | 1.5 A | 10 A | 50 ms | 190 mOhms | 900 mOhms | -40°C ~ 125°C | - | - | - | Surface Mount | 1210 (3225 Metric), Concave | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.025" (0.64mm) | - | - | |
| MICROSMDCH050F-02 1420-150-14772674 Littelfuse Inc.
RoHS :
Package:
1210 (3225 Metric), Concave
Inventory:
3055
1 :
$0.34542
| |||||||||||||||||||||||||||||
 | Mfr Part No.MINIASMDC075F-2Internal Code1420-150-14772917 | Littelfuse Inc. |
PTC RESET FUSE 13.2V 750MA 1812
| 999 Available |
|
Unit Price:
$0.3479 Minimum: 1 Multiple: 1 | PolySwitch®, miniASMD | Bulk | Active | Polymeric | 13.2V | 750 mA | 1.5 A | 100 A | 200 ms | 110 mOhms | 450 mOhms | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.024" (0.62mm) | - | - | |
| MINIASMDC075F-2 1420-150-14772917 Littelfuse Inc.
RoHS :
Package:
1812 (4532 Metric), Concave
Inventory:
999
1 :
$0.3479
| |||||||||||||||||||||||||||||
 | Mfr Part No.MINISMD050-2Internal Code1420-150-14772926 | Littelfuse Inc. |
PTC RESET FUSE 500MA 1812
| Get a Quote | - | PolySwitch® | Tape & Reel (TR) Cut Tape (CT) | Obsolete | - | - | 500 mA | - | - | - | - | - | - | - | - | - | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.024" (0.62mm) | - | - | ||
| MINISMD050-2 | |||||||||||||||||||||||||||||
| | Mfr Part No.MINISMDC035-2Internal Code1420-150-14772928 | Littelfuse Inc. |
PTC RESET FUSE 6V 350MA 1210
| Get a Quote | - | PolySwitch®, miniSMD | Tape & Reel (TR) Cut Tape (CT) | Obsolete | - | 6V | 350 mA | 700 mA | 40 A | 0.1 s | 320 mOhms | 1.3 Ohms | -40°C ~ 85°C | - | - | - | Surface Mount | 1210 (3225 Metric), Concave | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.024" (0.62mm) | - | - | ||
| MINISMDC035-2 | |||||||||||||||||||||||||||||
 | Mfr Part No.MPTR60V050Internal Code1559-150-14786645 | Meritek |
PTC RESET FUSE 60V 0.5A RADIAL
| 2150 Available |
|
Unit Price:
$0.18563 Minimum: 1 Multiple: 1 | MPTR | Bulk | Active | Polymeric | 60V | 500 mA | 1 A | 40 A | 4 s | 500 mOhms | 1.17 Ohms | -40°C ~ 85°C | - | - | - | Through Hole | Radial, Disc | 0.311" Dia x 0.122" T (7.90mm x 3.10mm) | 0.539" (13.70mm) | - | 0.201" (5.10mm) | cUL, TUV, UL | |
| MPTR60V050 |