Product Index > Circuit Protection > PTC Resettable Fuses

PTC Resettable Fuses

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Compare Parts Datasheets Image Digi-Key Part Number Manufacturer Part Number Manufacturer Description Quantity Available
Unit Price
JPY
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
   
MINISMDC110F/16-2 Datasheet MINISMDC110F/16-2 - Littelfuse Inc. MINISMDC110F/16-2TR-ND MINISMDC110F/16-2 Littelfuse Inc. PTC RESET FUSE 16V 1.1A 1812 4,000 - Immediate Available: 4,000 ¥26.21900 2,000 Minimum: 2,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 16V 100A 1.1A 2.2A 300ms 60 mOhms 180 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.019" (0.48mm)
-
MINISMDC110F/16-2 Datasheet MINISMDC110F/16-2 - Littelfuse Inc. MINISMDC110F/16-2CT-ND MINISMDC110F/16-2 Littelfuse Inc. PTC RESET FUSE 16V 1.1A 1812 8,452 - Immediate Available: 8,452 ¥62.00000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 16V 100A 1.1A 2.2A 300ms 60 mOhms 180 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.019" (0.48mm)
-
MINISMDC110F/16-2 Datasheet MINISMDC110F/16-2 - Littelfuse Inc. MINISMDC110F/16-2DKR-ND MINISMDC110F/16-2 Littelfuse Inc. PTC RESET FUSE 16V 1.1A 1812 8,452 - Immediate Available: 8,452 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 16V 100A 1.1A 2.2A 300ms 60 mOhms 180 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.019" (0.48mm)
-
MINISMDC075F/33-2 Datasheet MINISMDC075F/33-2 - Littelfuse Inc. MINISMDC075F/33-2TR-ND MINISMDC075F/33-2 Littelfuse Inc. PTC RESET FUSE 33V 750MA 1812 3,000 - Immediate Available: 3,000 ¥32.39867 1,500 Minimum: 1,500 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 33V 100A 750mA 1.6A 1s 110 mOhms 390 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric) 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.057" (1.46mm)
-
MINISMDC075F/33-2 Datasheet MINISMDC075F/33-2 - Littelfuse Inc. MINISMDC075F/33-2CT-ND MINISMDC075F/33-2 Littelfuse Inc. PTC RESET FUSE 33V 750MA 1812 3,148 - Immediate Available: 3,148 ¥75.00000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 33V 100A 750mA 1.6A 1s 110 mOhms 390 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric) 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.057" (1.46mm)
-
MINISMDC075F/33-2 Datasheet MINISMDC075F/33-2 - Littelfuse Inc. MINISMDC075F/33-2DKR-ND MINISMDC075F/33-2 Littelfuse Inc. PTC RESET FUSE 33V 750MA 1812 3,148 - Immediate Available: 3,148 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 33V 100A 750mA 1.6A 1s 110 mOhms 390 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric) 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.057" (1.46mm)
-
MINISMDC260F/16-2 Datasheet MINISMDC260F/16-2 - Littelfuse Inc. MINISMDC260F/16-2TR-ND MINISMDC260F/16-2 Littelfuse Inc. PTC RESET FUSE 16V 2.6A 1812 25,204 - Immediate Available: 25,204 ¥34.94333 1,500 Minimum: 1,500 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 16V 100A 2.6A 5A 5s 15 mOhms 50 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.060" (1.52mm)
-
MINISMDC260F/16-2 Datasheet MINISMDC260F/16-2 - Littelfuse Inc. MINISMDC260F/16-2CT-ND MINISMDC260F/16-2 Littelfuse Inc. PTC RESET FUSE 16V 2.6A 1812 25,204 - Immediate Available: 25,204 ¥81.00000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 16V 100A 2.6A 5A 5s 15 mOhms 50 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.060" (1.52mm)
-
MINISMDC260F/16-2 Datasheet MINISMDC260F/16-2 - Littelfuse Inc. MINISMDC260F/16-2DKR-ND MINISMDC260F/16-2 Littelfuse Inc. PTC RESET FUSE 16V 2.6A 1812 25,204 - Immediate Available: 25,204 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 16V 100A 2.6A 5A 5s 15 mOhms 50 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.060" (1.52mm)
-
MINISMDC125F-2 Datasheet MINISMDC125F-2 - Littelfuse Inc. MINISMDC125F-2TR-ND MINISMDC125F-2 Littelfuse Inc. PTC RESET FUSE 6V 1.25A 1812 4,000 - Immediate Available: 4,000 ¥22.90450 2,000 Minimum: 2,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 6V 100A 1.25A 2.5A 400ms 50 mOhms 140 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.019" (0.48mm)
-
MINISMDC125F-2 Datasheet MINISMDC125F-2 - Littelfuse Inc. MINISMDC125F-2CT-ND MINISMDC125F-2 Littelfuse Inc. PTC RESET FUSE 6V 1.25A 1812 4,860 - Immediate Available: 4,860 ¥55.00000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 6V 100A 1.25A 2.5A 400ms 50 mOhms 140 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.019" (0.48mm)
-
MINISMDC125F-2 Datasheet MINISMDC125F-2 - Littelfuse Inc. MINISMDC125F-2DKR-ND MINISMDC125F-2 Littelfuse Inc. PTC RESET FUSE 6V 1.25A 1812 4,860 - Immediate Available: 4,860 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 6V 100A 1.25A 2.5A 400ms 50 mOhms 140 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.019" (0.48mm)
-
MINISMDC110F/24-2 Datasheet MINISMDC110F/24-2 - Littelfuse Inc. MINISMDC110F24-2TR-ND MINISMDC110F/24-2 Littelfuse Inc. PTC RESET FUSE 24V 1.1A 1812 5,309 - Immediate Available: 5,309 ¥30.77667 1,500 Minimum: 1,500 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 24V 100A 1.1A 2.2A 500ms 60 mOhms 180 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.057" (1.46mm)
-
MINISMDC110F/24-2 Datasheet MINISMDC110F/24-2 - Littelfuse Inc. MINISMDC110F24-2CT-ND MINISMDC110F/24-2 Littelfuse Inc. PTC RESET FUSE 24V 1.1A 1812 5,309 - Immediate Available: 5,309 ¥71.00000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 24V 100A 1.1A 2.2A 500ms 60 mOhms 180 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.057" (1.46mm)
-
MINISMDC110F/24-2 Datasheet MINISMDC110F/24-2 - Littelfuse Inc. MINISMDC110F24-2DKR-ND MINISMDC110F/24-2 Littelfuse Inc. PTC RESET FUSE 24V 1.1A 1812 5,309 - Immediate Available: 5,309 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 24V 100A 1.1A 2.2A 500ms 60 mOhms 180 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.057" (1.46mm)
-
MINISMDC150F/16-2 Datasheet MINISMDC150F/16-2 - Littelfuse Inc. MINISMDC150F/16-2TR-ND MINISMDC150F/16-2 Littelfuse Inc. PTC RESET FUSE 16V 1.5A 1812 0 Available: 0
Standard Lead Time 36 Weeks
¥26.21900 2,000 Minimum: 2,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 16V 100A 1.5A 2.8A 500ms 40 mOhms 110 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.019" (0.48mm)
-
MINISMDC150F/16-2 Datasheet MINISMDC150F/16-2 - Littelfuse Inc. MINISMDC150F/16-2CT-ND MINISMDC150F/16-2 Littelfuse Inc. PTC RESET FUSE 16V 1.5A 1812 1,873 - Immediate Available: 1,873 ¥62.00000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 16V 100A 1.5A 2.8A 500ms 40 mOhms 110 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.019" (0.48mm)
-
MINISMDC150F/16-2 Datasheet MINISMDC150F/16-2 - Littelfuse Inc. MINISMDC150F/16-2DKR-ND MINISMDC150F/16-2 Littelfuse Inc. PTC RESET FUSE 16V 1.5A 1812 1,873 - Immediate Available: 1,873 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 16V 100A 1.5A 2.8A 500ms 40 mOhms 110 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.019" (0.48mm)
-
PICOSMDC075S-2 Datasheet PICOSMDC075S-2 - Littelfuse Inc. 18-PICOSMDC075S-2TR-ND PICOSMDC075S-2 Littelfuse Inc. PTC RESET FUSE 6V 750MA 0805 0 Available: 0
Standard Lead Time 36 Weeks
¥34.33467 3,000 Minimum: 3,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 6V 40A 750mA 1.5A 200ms 100 mOhms 350 mOhms
-
-40°C ~ 85°C
-
Surface Mount 0805 (2012 Metric), Concave 0.083" L x 0.055" W (2.10mm x 1.40mm)
-
0.037" (0.93mm)
-
PICOSMDC075S-2 Datasheet PICOSMDC075S-2 - Littelfuse Inc. 18-PICOSMDC075S-2CT-ND PICOSMDC075S-2 Littelfuse Inc. PTC RESET FUSE 6V 750MA 0805 2,969 - Immediate Available: 2,969 ¥84.00000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 6V 40A 750mA 1.5A 200ms 100 mOhms 350 mOhms
-
-40°C ~ 85°C
-
Surface Mount 0805 (2012 Metric), Concave 0.083" L x 0.055" W (2.10mm x 1.40mm)
-
0.037" (0.93mm)
-
PICOSMDC075S-2 Datasheet PICOSMDC075S-2 - Littelfuse Inc. 18-PICOSMDC075S-2DKR-ND PICOSMDC075S-2 Littelfuse Inc. PTC RESET FUSE 6V 750MA 0805 2,969 - Immediate Available: 2,969 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 6V 40A 750mA 1.5A 200ms 100 mOhms 350 mOhms
-
-40°C ~ 85°C
-
Surface Mount 0805 (2012 Metric), Concave 0.083" L x 0.055" W (2.10mm x 1.40mm)
-
0.037" (0.93mm)
-
MINISMDC125F/16-2 Datasheet MINISMDC125F/16-2 - Littelfuse Inc. MINISMDC125F16-2TR-ND MINISMDC125F/16-2 Littelfuse Inc. PTC RESET FUSE 16V 1.25A 1812 0 Available: 0
Standard Lead Time 36 Weeks
¥25.34500 2,000 Minimum: 2,000 Tape & Reel (TR)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 16V 100A 1.25A 2.5A 400ms 50 mOhms 140 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.019" (0.48mm)
-
MINISMDC125F/16-2 Datasheet MINISMDC125F/16-2 - Littelfuse Inc. MINISMDC125F16-2CT-ND MINISMDC125F/16-2 Littelfuse Inc. PTC RESET FUSE 16V 1.25A 1812 779 - Immediate Available: 779 ¥60.00000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 16V 100A 1.25A 2.5A 400ms 50 mOhms 140 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.019" (0.48mm)
-
MINISMDC125F/16-2 Datasheet MINISMDC125F/16-2 - Littelfuse Inc. MINISMDC125F16-2DKR-ND MINISMDC125F/16-2 Littelfuse Inc. PTC RESET FUSE 16V 1.25A 1812 779 - Immediate Available: 779 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PolySwitch®, miniSMD Active Polymeric 16V 100A 1.25A 2.5A 400ms 50 mOhms 140 mOhms
-
-40°C ~ 85°C
-
Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.019" (0.48mm)
-
MINISMDC075F-2 Datasheet MINISMDC075F-2 - Littelfuse Inc. MINISMDC075F-2TR-ND MINISMDC075F-2 Littelfuse Inc. PTC RESET FUSE 13.2V 750MA 1812 0 Available: 0
Standard Lead Time 36 Weeks
¥19.22750 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)
-
Results per Page
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04:55:29 9/23/2021