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PTC Resettable Fuses

6,124 products
Mfr Part # Qty Price Product 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
RHEF100-2
PTC RESET FUSE 30V 1A RADIAL
Littelfuse Inc.
13 0.67000 Active Polymeric 30V 40 A 1 A 1.8 A 5.2 s 180 mOhms 430 mOhms - -40°C ~ 125°C - Through Hole Radial, Disc 0.382" Dia x 0.118" T (9.70mm x 3.00mm) 0.535" (13.60mm) - 0.199" (5.05mm) Details
AHEF1000
PTC RESET FUSE 32V 10A RADIAL
Littelfuse Inc.
7 2.14000 Active Polymeric 32V 100 A 10 A 20 A 15 s 6 mOhms 16 mOhms - -40°C ~ 125°C AEC-Q200 Through Hole Radial, Disc 0.925" L x 0.157" W (23.50mm x 4.00mm) 1.098" (27.90mm) - 0.400" (10.15mm) Details
MF-R017-AP
PTC RESET FUSE 60V 170MA RADIAL
Bourns Inc.
5,233 0.25000 Active Polymeric 60V 40 A 170 mA 340 mA 3 s 2 Ohms 8 Ohms - -40°C ~ 85°C - Through Hole Radial, Disc 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm) Details
MPTR16V450H
PTC RESET FUSE 16V 4.5A RADIAL
Meritek
2,599 0.50940 Active Polymeric 16V 100 A 4.5 A 7.8 A 3 s 22 mOhms 54 mOhms - -40°C ~ 125°C - Through Hole Radial, Disc 0.409" L x 0.118" W (10.40mm x 3.00mm) 0.614" (15.60mm) - 0.201" (5.10mm) Details
MICROSMD350LR-2
PTC RESET FUSE 6V 3.5A 1206
Littelfuse Inc.
11,395 0.80000 Obsolete Polymeric 6V 50 A 3.5 A 9 A 10 s 2.5 mOhms - - - - Surface Mount 1210 (3225 Metric) 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.039" (1.00mm) - Details
B59830C0120A070
PTC RESET FUSE 265V 460MA RADIAL
EPCOS - TDK Electronics
683 2.46000 Active Ceramic 265V 7 A 460 mA 920 mA - - - 3.7 Ohms 0°C ~ 60°C - Through Hole Radial, Disc 0.866" Dia x 0.197" T (22.00mm x 5.00mm) 1.004" (25.50mm) - 0.197" (5.00mm) Details
MF-RX110/72-AP
PTC RESET FUSE 72V 1.1A RADIAL
Bourns Inc.
2,080 0.29160 Active Polymeric 72V 40 A 1.1 A 2.2 A 8.2 s 150 mOhms 380 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.427" L x 0.122" W (10.84mm x 3.10mm) 0.662" (16.84mm) - 0.201" (5.10mm) Details
MINISMDC150F/16-2
PTC RESET FUSE 16V 1.5A 1812
Littelfuse Inc.
19,986 0.54000 Active Polymeric 16V 100 A 1.5 A 2.8 A 500 ms 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) - Details
TRF250-110U
PTC RESET FUSE 60V 110MA RADIAL
Littelfuse Inc.
900 0.79000 Active Polymeric 60V (250V Int) 3 A 110 mA 220 mA 1.2 s 5 Ohms 16 Ohms - -40°C ~ 85°C - Through Hole Radial, Disc 0.209" Dia x 0.150" T (5.30mm x 3.80mm) 0.370" (9.40mm) - 0.197" (5.00mm) Details
PTCCL11H321FBE
PTC RESET FUSE 145V 320MA RADIAL
Vishay Beyschlag/Draloric/BC Components
820 2.12000 Active Ceramic 145V 3 A 320 mA 480 mA - - - 6.7 Ohms 0°C ~ 70°C - Through Hole Radial, Disc 0.413" Dia x 0.197" T (10.50mm x 5.00mm) 0.610" (15.50mm) - 0.197" (5.00mm) Details
RXEF025-2
PTC RESET FUSE 72V 250MA RADIAL
Littelfuse Inc.
6,891 0.46000 Active Polymeric 72V 40 A 250 mA 500 mA 2.5 s 1.25 Ohms 3 Ohms - -40°C ~ 85°C - Through Hole Radial, Disc 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.500" (12.70mm) - 0.199" (5.05mm) Details
0ZCF0185FF2C
PTC RESET FUSE 33V 1.85A 2920
Bel Fuse Inc.
224,728 0.29000 Active Polymeric 33V 100 A 1.85 A 3.7 A 2.5 s 40 mOhms 150 mOhms - -40°C ~ 85°C - Surface Mount 2920 (7351 Metric), Concave 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.035" (0.90mm) - Details
PFNF.035.2
PTC RESET FUSE 6V 350MA 1206
SCHURTER Inc.
1,045 0.38000 Active Polymeric 6V 100 A 350 mA 750 mA 100 ms 300 mOhms 1.2 Ohms - -40°C ~ 85°C - Surface Mount 1206 (3216 Metric), Concave 0.126" L x 0.063" W (3.20mm x 1.60mm) - 0.033" (0.85mm) - Details
B59975C0160A070
PTC RESET FUSE 20V 550MA RADIAL
EPCOS - TDK Electronics
9,070 1.54000 Active Ceramic 20V 3 A 550 mA 1.1 A - - - 1.8 Ohms -40°C ~ 85°C - Through Hole Radial, Disc 0.354" Dia x 0.138" T (9.00mm x 3.50mm) 0.492" (12.50mm) - 0.197" (5.00mm) Details
600R160UR
PTC RESET FUSE 60V 160MA RADIAL
Littelfuse Inc.
6,868 1.08000 Active Polymeric 60V (600V Int) 3 A 160 mA 320 mA 10 s 4 Ohms 18 Ohms - -40°C ~ 85°C - Through Hole Radial, Disc 0.630" L x 0.236" W (16.00mm x 6.00mm) 0.496" (12.60mm) - 0.201" (5.10mm) Details
TSV250-130F-2
PTC RESET FUSE 60V 130MA 2SMD
Littelfuse Inc.
171 1.05000 Active Polymeric 60V (250V Int) 3 A 130 mA 260 mA 2 s 4 Ohms 12 Ohms - -40°C ~ 85°C - Surface Mount 2-SMD 0.240" L x 0.272" W (6.10mm x 6.90mm) - 0.126" (3.20mm) - Details
1210L200PR
PTC RESET FUSE 6V 2A 1210
Littelfuse Inc.
5,542 0.98000 Active Polymeric 6V 100 A 2 A 4 A 1 s 15 mOhms 70 mOhms - -40°C ~ 85°C - Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.063" (1.60mm) - Details
0ZRN0200FF1E
PTC RESET FUSE 16V 2A RADIAL
Bel Fuse Inc.
11,281 0.75000 Active Polymeric 16V 100 A 2 A 3.8 A 3 s 45 mOhms 110 mOhms - -40°C ~ 125°C AEC-Q200 Through Hole Radial, Disc 0.370" Dia x 0.118" T (9.40mm x 3.00mm) 0.567" (14.40mm) - 0.201" (5.10mm) Details
SMD1210B110TF/12
POLYMERIC PTC RESETTABLE FUSE SU
YAGEO
14,850 0.13000 Active Polymeric 12V 100 A 1.1 A 2.2 A 300 ms 50 mOhms 210 mOhms - -40°C ~ 85°C - Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.049" (1.25mm) - Details
AHRF1400
PTC RESET FUSE 16V 14A RADIAL
Littelfuse Inc.
147 1.82000 Active Polymeric 16V 100 A 14 A 28.3 A 15.5 s 2.9 mOhms 9 mOhms - -40°C ~ 125°C AEC-Q200 Through Hole Radial, Disc 0.925" L x 0.142" W (23.50mm x 3.60mm) 1.126" (28.60mm) - 0.400" (10.15mm) Details
PRG15BC330MM1RC
PTC RESET FUSE 30V 38MA 0402
Murata Electronics
132,587 0.27000 Not For New Designs Ceramic 30V 1.2 A 38 mA 73 mA - - - 33 Ohms -20°C ~ 85°C - Surface Mount 0402 (1005 Metric) 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.022" (0.55mm) - Details
MINIASMDC110F/24-2
PTC RESET FUSE 24V 1.1A 1812
Littelfuse Inc.
9,164 0.68000 Active Polymeric 24V 20 A 1.1 A 2.2 A 500 ms 60 mOhms 180 mOhms - -40°C ~ 85°C AEC-Q200 Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm) - 0.057" (1.46mm) - Details
MPTS1812L160R
PTC RESET FUSE 8V 1.6A 1812
Meritek
2,103 0.14210 Active Polymeric 8V 100 A 1.6 A 3.2 A 500 ms 30 mOhms 100 mOhms - -40°C ~ 85°C - Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.053" (1.35mm) - Details
250S130-RADR
PTC RESET FUSE 60V 130MA 2SMD
Littelfuse Inc.
11 0.97000 Active Polymeric 60V (250V Int) 3 A 130 mA 260 mA 1.4 s 6.5 Ohms 15 Ohms - -40°C ~ 85°C - Surface Mount 2-SMD 0.370" L x 0.291" W (9.40mm x 7.40mm) - 0.146" (3.70mm) - Details

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