- Series :
-
- POLY-FUSE®, 30R (3)
- POLY-FUSE®, 60R (1)
- POLY-FUSE®, 72R (2)
- POLY-FUSE®, RLD30 (2)
- POLY-FUSE®, RLD60 (2)
- POLY-FUSE®, SMD1206 (2)
- POLY-FUSE®, SMD1210 (2)
- POLY-FUSE®, SMD1812 (4)
- POLY-FUSE®, USBR (8)
- PolySwitch® (3)
- PolySwitch®, ASMD (3)
- PolySwitch®, microSMD (5)
- PolySwitch®, RKEF (2)
- PolySwitch®, RUSBF (12)
- PolySwitch®, RXE (1)
- PolySwitch®, RXEF (9)
- Part Status :
- Mounting Type :
- Size / Dimension :
-
- 0.127" L x 0.102" W (3.22mm x 2.58mm) (7)
- 0.128" L x 0.065" W (3.25mm x 1.65mm) (2)
- 0.179" L x 0.128" W (4.55mm x 3.24mm) (4)
- 0.272" Dia x 0.118" W (6.90mm x 3.00mm) (3)
- 0.272" Dia x 0.122" W (6.90mm x 3.10mm) (9)
- 0.295" L x 0.201" W (7.50mm x 5.10mm) (3)
- 0.350" L x 0.118" W (8.90mm x 3.00mm) (16)
- 0.512" L x 0.150" W (13.00mm x 3.81mm) (1)
- 0.551" L x 0.118" W (14.00mm x 3.00mm) (1)
- 0.910" Dia x 0.118" W (23.11mm x 3.00mm) (4)
- 0.910" Dia x 0.120" W (23.11mm x 3.10mm) (3)
- 0.941" Dia x 0.118" W (23.90mm x 3.00mm) (6)
- 0.980" Dia x 0.122" W (24.90mm x 3.10mm) (2)
- Current - Hold (Ih) (Max) :
- Resistance - Post Trip (R1) (Max) :
61 products
| IMAGE | PART NO. | PRICE (reference only) | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Packaging | Operating Temperature | Ratings | Mounting Type | Size / Dimension | Height - Seated (Max) | Package / Case | Thickness (Max) | Lead Spacing | Type | Voltage - Max | Current - Max | Current - Hold (Ih) (Max) | Current - Trip (It) | Time to Trip | Resistance - Initial (Ri) (Min) | Resistance - Post Trip (R1) (Max) | Resistance - 25°C (Typ) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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GET PRICE |
3,287
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 6V 1.55A RADIAL | PolySwitch® | Obsolete | Bulk | - | - | Through Hole | 0.272" Dia x 0.122" W (6.90mm x 3.10mm) | 0.461" (11.70mm) | Radial, Disc | - | 0.201" (5.10mm) | Polymeric | 6V | 40A | 1.55A | 2.65A | 2.2s | 40 mOhms | 100 mOhms | - | ||
|
|
GET PRICE |
2,322
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 6V 1.5A 1812 | POLY-FUSE®, SMD1812 | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 1812 (4532 Metric), Concave | 0.039" (1.00mm) | - | Polymeric | 6V | 40A | 1.5A | 3A | 500ms | 40 mOhms | 110 mOhms | - | ||
|
|
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GET PRICE |
3,138
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 6V 1.5A 1210 | POLY-FUSE®, SMD1210 | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 1210 (3225 Metric), Concave | 0.051" (1.30mm) | - | Polymeric | 6V | 40A | 1.5A | 3A | 500ms | 40 mOhms | 110 mOhms | - | ||
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|
GET PRICE |
3,243
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 6V 1.5A 1206 | POLY-FUSE®, SMD1206 | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | - | Surface Mount | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 1206 (3216 Metric), Concave | 0.039" (1.00mm) | - | Polymeric | 6V | 40A | 1.5A | 3A | 1S | 40 mOhms | 120 mOhms | - | ||
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|
|
GET PRICE |
2,648
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 60V 3A RADIAL | POLY-FUSE®, RLD60 | Obsolete | Tape & Box (TB) | -40°C ~ 85°C | - | Through Hole | 0.980" Dia x 0.122" W (24.90mm x 3.10mm) | 1.181" (30.00mm) | Radial, Disc | - | 0.402" (10.20mm) | Polymeric | 60V | 40A | 3A | 6A | 19.8s | 40 mOhms | 100 mOhms | - | ||
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|
|
GET PRICE |
3,467
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 30V 1.35A RADIAL | POLY-FUSE®, RLD30 | Obsolete | Tape & Box (TB) | -40°C ~ 85°C | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | Radial, Disc | - | 0.201" (5.10mm) | Polymeric | 30V | 40A | 1.35A | 2.7A | 7.3s | 40 mOhms | 130 mOhms | - | ||
|
|
1,432
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 72V 3A RADIAL | PolySwitch®, RXEF | Active | Cut Tape (CT) | -40°C ~ 85°C | - | Through Hole | 0.910" Dia x 0.118" W (23.11mm x 3.00mm) | 1.154" (29.30mm) | Radial, Disc | - | 0.400" (10.15mm) | Polymeric | 72V | 40A | 3A | 6A | 19.8s | 40 mOhms | 100 mOhms | - | |||
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|
|
2,034
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 72V 3A RADIAL | PolySwitch®, RXEF | Active | Tape & Reel (TR) | -40°C ~ 85°C | - | Through Hole | 0.910" Dia x 0.118" W (23.11mm x 3.00mm) | 1.154" (29.30mm) | Radial, Disc | - | 0.400" (10.15mm) | Polymeric | 72V | 40A | 3A | 6A | 19.8s | 40 mOhms | 100 mOhms | - | |||
|
|
2,776
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 16V 1.35A RADIAL | PolySwitch®, RUSBF | Active | Bulk | -40°C ~ 85°C | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | Radial, Disc | - | 0.199" (5.05mm) | Polymeric | 16V | 40A | 1.35A | 2.7A | 4.5s | 40 mOhms | 112 mOhms | - | |||
|
|
3,927
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 30V 1.35A RADIAL | POLY-FUSE®, 30R | Active | Bulk | -40°C ~ 85°C | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | Radial, Disc | - | 0.201" (5.10mm) | Polymeric | 30V | 40A | 1.35A | 2.7A | 7.3s | 40 mOhms | 130 mOhms | - | |||
|
|
|
2,412
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 30V 1.35A RADIAL | POLY-FUSE®, 30R | Active | Cut Tape (CT) | -40°C ~ 85°C | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | Radial, Disc | - | 0.201" (5.10mm) | Polymeric | 30V | 40A | 1.35A | 2.7A | 7.3s | 40 mOhms | 130 mOhms | - | |||
|
|
|
2,382
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 30V 1.35A RADIAL | POLY-FUSE®, 30R | Active | Tape & Box (TB) | -40°C ~ 85°C | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | Radial, Disc | - | 0.201" (5.10mm) | Polymeric | 30V | 40A | 1.35A | 2.7A | 7.3s | 40 mOhms | 130 mOhms | - | |||
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|
|
2,475
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 72V 3A RADIAL | PolySwitch®, RXEF | Active | Bulk | -40°C ~ 85°C | - | Through Hole | 0.910" Dia x 0.118" W (23.11mm x 3.00mm) | 1.154" (29.30mm) | Radial, Disc | - | 0.400" (10.15mm) | Polymeric | 72V | 40A | 3A | 6A | 19.8s | 40 mOhms | 100 mOhms | - | |||
|
|
|
1,483
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 6V 1.55A RADIAL | PolySwitch®, RUSBF | Active | Bulk | -40°C ~ 85°C | - | Through Hole | 0.272" Dia x 0.122" W (6.90mm x 3.10mm) | 0.461" (11.70mm) | Radial | - | 0.201" (5.10mm) | Polymeric | 6V | 40A | 1.55A | 2.65A | 2.2s | 40 mOhms | 100 mOhms | - | |||
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|
|
653
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 72V 3A RADIAL | PolySwitch®, RXEF | Active | Tape & Reel (TR) | -40°C ~ 85°C | - | Through Hole | 0.910" Dia x 0.118" W (23.11mm x 3.00mm) | 1.154" (29.30mm) | Radial, Disc | - | 0.400" (10.15mm) | Polymeric | 72V | 40A | 3A | 6A | 19.8s | 40 mOhms | 100 mOhms | - | |||
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|
|
GET PRICE |
3,253
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 6V 1.55A RADIAL | PolySwitch®, RUSBF | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 85°C | - | Through Hole | 0.272" Dia x 0.122" W (6.90mm x 3.10mm) | 0.461" (11.70mm) | Radial, Disc | - | 0.199" (5.05mm) | Polymeric | 6V | 40A | 1.55A | 2.65A | 2.2s | 40 mOhms | 100 mOhms | - | ||
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|
|
GET PRICE |
1,342
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 6V 1.55A RADIAL | PolySwitch®, RUSBF | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C | - | Through Hole | 0.272" Dia x 0.122" W (6.90mm x 3.10mm) | 0.461" (11.70mm) | Radial, Disc | - | 0.201" (5.10mm) | Polymeric | 6V | 40A | 1.55A | 2.65A | 2.2s | 40 mOhms | 100 mOhms | - | ||
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|
|
GET PRICE |
3,457
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 16V 1.35A RADIAL | PolySwitch®, RUSBF | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 85°C | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | Radial, Disc | - | 0.199" (5.05mm) | Polymeric | 16V | 40A | 1.35A | 2.7A | 4.5s | 40 mOhms | 112 mOhms | - | ||
|
|
3,529
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 6V 1.55A RADIAL | POLY-FUSE®, USBR | Active | Tape & Box (TB) | -40°C ~ 85°C | - | Through Hole | 0.272" Dia x 0.118" W (6.90mm x 3.00mm) | 0.449" (11.40mm) | Radial, Disc | - | 0.201" (5.10mm) | Polymeric | 6V | 40A | 1.55A | 2.7A | 2.2s | 40 mOhms | 100 mOhms | - | |||
|
|
2,426
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 16V 1.35A RADIAL | POLY-FUSE®, USBR | Active | Tape & Box (TB) | -40°C ~ 85°C | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | Radial, Disc | - | 0.201" (5.10mm) | Polymeric | 16V | 40A | 1.35A | 2.7A | 4.5s | 40 mOhms | 120 mOhms | - | |||
|
|
|
1,497
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 16V 1.35A RADIAL | POLY-FUSE®, USBR | Active | Bulk | -40°C ~ 85°C | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | Radial, Disc | - | 0.201" (5.10mm) | Polymeric | 16V | 40A | 1.35A | 2.7A | 4.5s | 40 mOhms | 120 mOhms | - | |||
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|
|
GET PRICE |
3,190
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 16V 1.35A RADIAL | POLY-FUSE®, USBR | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 85°C | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | Radial, Disc | - | 0.201" (5.10mm) | Polymeric | 16V | 40A | 1.35A | 2.7A | 4.5s | 40 mOhms | 120 mOhms | - | ||
|
|
|
1,819
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 16V 1.35A RADIAL | POLY-FUSE®, USBR | Active | Tape & Box (TB) | -40°C ~ 85°C | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | Radial, Disc | - | 0.201" (5.10mm) | Polymeric | 16V | 40A | 1.35A | 2.7A | 4.5s | 40 mOhms | 120 mOhms | - | |||
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|
GET PRICE |
2,441
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 6V 1.5A 1210 | PolySwitch®, microSMD | Obsolete | Cut Tape (CT) | - | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 1210 (3225 Metric), Concave | 0.034" (0.87mm) | - | Polymeric | 6V | 40A | 1.5A | - | - | 40 mOhms | 110 mOhms | - | ||
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|
|
GET PRICE |
2,454
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 6V 1.5A 1210 | PolySwitch®, microSMD | Obsolete | Tape & Reel (TR) | - | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 1210 (3225 Metric), Concave | 0.048" (1.22mm) | - | Polymeric | 6V | 40A | 1.5A | - | - | 40 mOhms | 110 mOhms | - | ||
|
|
|
GET PRICE |
1,565
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 16V 1.35A RADIAL | PolySwitch® | Obsolete | Bulk | - | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | Radial, Disc | - | 0.199" (5.05mm) | Polymeric | 16V | 40A | 1.35A | 2.7A | 4.5s | 40 mOhms | 115 mOhms | - | ||
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|
|
GET PRICE |
3,264
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 6V 1.5A 1210 | PolySwitch®, microSMD | Active | Digi-Reel® | -40°C ~ 85°C | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 1210 (3225 Metric), Concave | 0.034" (0.87mm) | - | Polymeric | 6V | 40A | 1.5A | 3A | 1S | 40 mOhms | 110 mOhms | - | ||
|
|
|
1,712
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 6V 1.5A 1210 | PolySwitch®, microSMD | Active | Cut Tape (CT) | -40°C ~ 85°C | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 1210 (3225 Metric), Concave | 0.034" (0.87mm) | - | Polymeric | 6V | 40A | 1.5A | 3A | 1S | 40 mOhms | 110 mOhms | - | |||
|
|
|
2,274
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 6V 1.5A 1210 | PolySwitch®, microSMD | Active | Tape & Reel (TR) | -40°C ~ 85°C | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 1210 (3225 Metric), Concave | 0.048" (1.22mm) | - | Polymeric | 6V | 40A | 1.5A | 3A | 1S | 40 mOhms | 110 mOhms | - | |||
|
|
|
GET PRICE |
3,282
Ships today + free overnight shipping
|
Littelfuse Inc. | PTC RESET FUSE 30V 1.35A RADIAL | PolySwitch® | Obsolete | Bulk | -40°C ~ 85°C | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | Radial, Disc | - | 0.201" (5.10mm) | Polymeric | 30V | 40A | 1.35A | 2.7A | 7.3s | 40 mOhms | 130 mOhms | - |
