GBP | USD
Product Index > Circuit Protection > PTC Resettable Fuses

PTC Resettable Fuses

Results: 3,088
3,088 Remaining
Filter Options:
Packaging
Clear
Series
Clear
Part Status
Clear
Type
Clear
Voltage - Max
Clear
Current - Max

Clear
Current - Hold (Ih) (Max)

Clear
Current - Trip (It)

Clear
Time to Trip

Clear
Resistance - Initial (Ri) (Min)

Clear
Resistance - Post Trip (R1) (Max)

Clear
Resistance - 25°C (Typ)
Clear
Operating Temperature
Clear
Ratings
Clear
Mounting Type
Clear
Package / Case
Clear
Size / Dimension
Clear
Height - Seated (Max)
Clear
Thickness (Max)
Clear
Lead Spacing
Clear
More Filters
Fewer Filters
Sort Results By:
View Prices At:
  • Stock Status
  • Media Available
  • Environmental
3,088 Remaining
Results per Page
Page 1/124
|< < 1 2 3 4 5 >|
Compare Parts Datasheets Image Digi-Key Part Number Manufacturer Part Number Manufacturer Description Quantity Available
Unit Price
GBP
Minimum Quantity Packaging Series Part Status 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) Operating Temperature Ratings Mounting Type Package / Case Size / Dimension Height - Seated (Max) Thickness (Max) Lead Spacing
   
MICROSMD010F-2 Datasheet MICROSMD010F-2 - Littelfuse Inc. MICROSMD010F-2TR-ND MICROSMD010F-2 Littelfuse Inc. PTC RESET FUSE 30V 100MA 1210 1,312 - Immediate Available: 1,312 £0.10275 4,000 Minimum: 4,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 30V 10A 100mA 250mA 1s 2.1 Ohms 15 Ohms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.033" (0.85mm)
-
MICROSMD010F-2 Datasheet MICROSMD010F-2 - Littelfuse Inc. MICROSMD010F-2CT-ND MICROSMD010F-2 Littelfuse Inc. PTC RESET FUSE 30V 100MA 1210 1,312 - Immediate Available: 1,312 £0.25000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 30V 10A 100mA 250mA 1s 2.1 Ohms 15 Ohms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.033" (0.85mm)
-
MICROSMD010F-2 Datasheet MICROSMD010F-2 - Littelfuse Inc. MICROSMD010F-2DKR-ND MICROSMD010F-2 Littelfuse Inc. PTC RESET FUSE 30V 100MA 1210 1,312 - Immediate Available: 1,312 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 30V 10A 100mA 250mA 1s 2.1 Ohms 15 Ohms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.033" (0.85mm)
-
1210L020WR Datasheet 1210L020WR - Littelfuse Inc. F3350TR-ND 1210L020WR Littelfuse Inc. PTC RESET FUSE 30V 200MA 1210 9,000 - Immediate Available: 9,000 £0.11207 3,000 Minimum: 3,000 Tape & Reel (TR)
Alternate Packaging
POLY-FUSE®, 1210L Active Polymeric 30V 10A 200mA 400mA 20ms 800 mOhms 5 Ohms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.039" (1.00mm)
-
1210L020WR Datasheet 1210L020WR - Littelfuse Inc. F3350CT-ND 1210L020WR Littelfuse Inc. PTC RESET FUSE 30V 200MA 1210 13,561 - Immediate Available: 13,561 £0.26000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
POLY-FUSE®, 1210L Active Polymeric 30V 10A 200mA 400mA 20ms 800 mOhms 5 Ohms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.039" (1.00mm)
-
1210L020WR Datasheet 1210L020WR - Littelfuse Inc. F3350DKR-ND 1210L020WR Littelfuse Inc. PTC RESET FUSE 30V 200MA 1210 13,561 - Immediate Available: 13,561 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
POLY-FUSE®, 1210L Active Polymeric 30V 10A 200mA 400mA 20ms 800 mOhms 5 Ohms
-
-40°C ~ 85°C
-
Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.039" (1.00mm)
-
NANOSMDC075F-2 Datasheet NANOSMDC075F-2 - Littelfuse Inc. NANOSMDC075F-2TR-ND NANOSMDC075F-2 Littelfuse Inc. PTC RESET FUSE 6V 750MA 1206 9,000 - Immediate Available: 9,000 £0.11531 3,000 Minimum: 3,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, nanoSMD Active Polymeric 6V 100A 750mA 1.5A 100ms 90 mOhms 300 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1206 (3216 Metric), Concave 0.126" L x 0.063" W (3.20mm x 1.59mm)
-
0.027" (0.68mm)
-
NANOSMDC075F-2 Datasheet NANOSMDC075F-2 - Littelfuse Inc. NANOSMDC075F-2CT-ND NANOSMDC075F-2 Littelfuse Inc. PTC RESET FUSE 6V 750MA 1206 11,265 - Immediate Available: 11,265 £0.28000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, nanoSMD Active Polymeric 6V 100A 750mA 1.5A 100ms 90 mOhms 300 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1206 (3216 Metric), Concave 0.126" L x 0.063" W (3.20mm x 1.59mm)
-
0.027" (0.68mm)
-
NANOSMDC075F-2 Datasheet NANOSMDC075F-2 - Littelfuse Inc. NANOSMDC075F-2DKR-ND NANOSMDC075F-2 Littelfuse Inc. PTC RESET FUSE 6V 750MA 1206 11,265 - Immediate Available: 11,265 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, nanoSMD Active Polymeric 6V 100A 750mA 1.5A 100ms 90 mOhms 300 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1206 (3216 Metric), Concave 0.126" L x 0.063" W (3.20mm x 1.59mm)
-
0.027" (0.68mm)
-
MINISMDC075F-2 Datasheet MINISMDC075F-2 - Littelfuse Inc. MINISMDC075F-2TR-ND MINISMDC075F-2 Littelfuse Inc. PTC RESET FUSE 13.2V 750MA 1812 6,000 - Immediate Available: 6,000 £0.11740 2,000 Minimum: 2,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 13.2V 100A 750mA 1.5A 200ms 110 mOhms 450 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.024" (0.62mm)
-
MINISMDC075F-2 Datasheet MINISMDC075F-2 - Littelfuse Inc. MINISMDC075F-2CT-ND MINISMDC075F-2 Littelfuse Inc. PTC RESET FUSE 13.2V 750MA 1812 6,015 - Immediate Available: 6,015 £0.28000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 13.2V 100A 750mA 1.5A 200ms 110 mOhms 450 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.024" (0.62mm)
-
MINISMDC075F-2 Datasheet MINISMDC075F-2 - Littelfuse Inc. MINISMDC075F-2DKR-ND MINISMDC075F-2 Littelfuse Inc. PTC RESET FUSE 13.2V 750MA 1812 6,015 - Immediate Available: 6,015 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 13.2V 100A 750mA 1.5A 200ms 110 mOhms 450 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.024" (0.62mm)
-
MINISMDC110F-2 Datasheet MINISMDC110F-2 - Littelfuse Inc. MINISMDC110F-2TR-ND MINISMDC110F-2 Littelfuse Inc. PTC RESET FUSE 8V 1.1A 1812 4,000 - Immediate Available: 4,000 £0.11740 2,000 Minimum: 2,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 8V 100A 1.1A 2.2A 300ms 40 mOhms 210 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.024" (0.62mm)
-
MINISMDC110F-2 Datasheet MINISMDC110F-2 - Littelfuse Inc. MINISMDC110F-2CT-ND MINISMDC110F-2 Littelfuse Inc. PTC RESET FUSE 8V 1.1A 1812 5,969 - Immediate Available: 5,969 £0.28000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 8V 100A 1.1A 2.2A 300ms 40 mOhms 210 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.024" (0.62mm)
-
MINISMDC110F-2 Datasheet MINISMDC110F-2 - Littelfuse Inc. MINISMDC110F-2DKR-ND MINISMDC110F-2 Littelfuse Inc. PTC RESET FUSE 8V 1.1A 1812 5,969 - Immediate Available: 5,969 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 8V 100A 1.1A 2.2A 300ms 40 mOhms 210 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.024" (0.62mm)
-
MINISMDC020F-2 Datasheet MINISMDC020F-2 - Littelfuse Inc. MINISMDC020F-2TR-ND MINISMDC020F-2 Littelfuse Inc. PTC RESET FUSE 30V 200MA 1812 72,000 - Immediate Available: 72,000 £0.12063 2,000 Minimum: 2,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 30V 10A 200mA 400mA 20ms 600 mOhms 3.3 Ohms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.035" (0.89mm)
-
MINISMDC020F-2 Datasheet MINISMDC020F-2 - Littelfuse Inc. MINISMDC020F-2CT-ND MINISMDC020F-2 Littelfuse Inc. PTC RESET FUSE 30V 200MA 1812 72,074 - Immediate Available: 72,074 £0.29000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 30V 10A 200mA 400mA 20ms 600 mOhms 3.3 Ohms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.035" (0.89mm)
-
MINISMDC020F-2 Datasheet MINISMDC020F-2 - Littelfuse Inc. MINISMDC020F-2DKR-ND MINISMDC020F-2 Littelfuse Inc. PTC RESET FUSE 30V 200MA 1812 72,074 - Immediate Available: 72,074 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 30V 10A 200mA 400mA 20ms 600 mOhms 3.3 Ohms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.035" (0.89mm)
-
MICROSMD050F-2 Datasheet MICROSMD050F-2 - Littelfuse Inc. MICROSMD050F-2TR-ND MICROSMD050F-2 Littelfuse Inc. PTC RESET FUSE 13.2V 500MA 1210 28,000 - Immediate Available: 28,000 £0.12787 4,000 Minimum: 4,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 13.2V 40A 500mA 1A 50ms 250 mOhms 900 mOhms
-
-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)
-
MICROSMD050F-2 Datasheet MICROSMD050F-2 - Littelfuse Inc. MICROSMD050F-2CT-ND MICROSMD050F-2 Littelfuse Inc. PTC RESET FUSE 13.2V 500MA 1210 29,987 - Immediate Available: 29,987 £0.31000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 13.2V 40A 500mA 1A 50ms 250 mOhms 900 mOhms
-
-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)
-
MICROSMD050F-2 Datasheet MICROSMD050F-2 - Littelfuse Inc. MICROSMD050F-2DKR-ND MICROSMD050F-2 Littelfuse Inc. PTC RESET FUSE 13.2V 500MA 1210 29,987 - Immediate Available: 29,987 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, microSMD Active Polymeric 13.2V 40A 500mA 1A 50ms 250 mOhms 900 mOhms
-
-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)
-
RXEF050-2 Datasheet RXEF050-2 - Littelfuse Inc. RXEF050-2HFTR-ND RXEF050-2 Littelfuse Inc. PTC RESET FUSE 72V 500MA RADIAL 48,000 - Immediate Available: 48,000 £0.13103 3,000 Minimum: 3,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, RXEF Active Polymeric 72V 40A 500mA 1A 4s 500 mOhms 1.17 Ohms
-
-40°C ~ 85°C
-
Through Hole Radial, Disc 0.311" Dia x 0.118" T (7.90mm x 3.00mm) 0.539" (13.70mm)
-
0.199" (5.05mm)
RXEF050-2 Datasheet RXEF050-2 - Littelfuse Inc. RXEF050-2HFCT-ND RXEF050-2 Littelfuse Inc. PTC RESET FUSE 72V 500MA RADIAL 50,742 - Immediate Available: 50,742 £0.32000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, RXEF Active Polymeric 72V 40A 500mA 1A 4s 500 mOhms 1.17 Ohms
-
-40°C ~ 85°C
-
Through Hole Radial, Disc 0.311" Dia x 0.118" T (7.90mm x 3.00mm) 0.539" (13.70mm)
-
0.199" (5.05mm)
MINISMDC030F-2 Datasheet MINISMDC030F-2 - Littelfuse Inc. MINISMDC030F-2TR-ND MINISMDC030F-2 Littelfuse Inc. PTC RESET FUSE 30V 300MA 1812 4,000 - Immediate Available: 4,000 £0.13764 2,000 Minimum: 2,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 30V 40A 300mA 600mA 100ms 200 mOhms 1.75 Ohms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.035" (0.89mm)
-
MINISMDC030F-2 Datasheet MINISMDC030F-2 - Littelfuse Inc. MINISMDC030F-2CT-ND MINISMDC030F-2 Littelfuse Inc. PTC RESET FUSE 30V 300MA 1812 4,186 - Immediate Available: 4,186 £0.33000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 30V 40A 300mA 600mA 100ms 200 mOhms 1.75 Ohms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.035" (0.89mm)
-
Results per Page
Page 1/124
|< < 1 2 3 4 5 >|

01:18:38 5/13/2021