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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
RGEF1200-1
PTC RESET FUSE 16V 12A RADIAL
Littelfuse Inc.
8,580 1.11000 Active Polymeric 16V 100 A 12 A 20.4 A 7.5 s 3.3 mOhms 8.6 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.670" L x 0.115" W (16.95mm x 2.90mm) 1.102" (28.00mm) - 0.400" (10.15mm) Details
PTCCL17H491HBE
PTC RESET FUSE 265V 490MA RADIAL
Vishay Beyschlag/Draloric/BC Components
659 3.89000 Active Ceramic 265V 3.5 A 490 mA 735 mA - - - 4.4 Ohms 0°C ~ 70°C - Through Hole Radial, Disc 0.650" Dia x 0.217" T (16.50mm x 5.50mm) 0.846" (21.50mm) - 0.197" (5.00mm) Details
MF-LR260
PTC RESET FUSE 15V 2.6A STRAP
Bourns Inc.
4,291 0.78000 Active Polymeric 15V 100 A 2.6 A 5.8 A 5 s 20 mOhms 83 mOhms - -40°C ~ 85°C - User Defined Strap 0.866" L x 0.199" W (22.00mm x 5.05mm) - 0.039" (1.00mm) - Details
B59773B0120A070
PTC RESET FUSE 550V RADIAL DISC
EPCOS - TDK Electronics
6,985 2.82000 Active Ceramic 550V 1 A - 48 mA 3 s - - 500 Ohms 0°C ~ 60°C - Through Hole Radial, Disc 0.335" Dia x 0.276" T (8.50mm x 7.00mm) 0.197" (5.00mm) - 0.197" (5.00mm) Details
TCF250-145
PTC RESET FUSE 60V 145MA SMD
Littelfuse Inc.
8,983 0.26430 Active Polymeric 60V (250V Int) 3 A 145 mA 290 mA 2.5 s 3 Ohms 14 Ohms - -40°C ~ 85°C - Surface Mount Nonstandard SMD 0.217" L x 0.217" W (5.50mm x 5.50mm) - 0.091" (2.30mm) - Details
0ZCK0020FF2G
PTC RESET FUSE 9V 200MA 0805
Bel Fuse Inc.
127,100 0.19000 Active Polymeric 9V 100 A 200 mA 500 mA 20 ms 400 mOhms 3.5 Ohms - -40°C ~ 85°C AEC-Q200 Surface Mount 0805 (2012 Metric), Concave 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.039" (1.00mm) - Details
PTS120615V050
PTC RESET FUSE 15V 500MA 1206
Eaton - Electronics Division
27,052 0.20000 Active Polymeric 15V 100 A 500 mA 1 A 100 ms 150 mOhms 700 mOhms - -40°C ~ 85°C - Surface Mount 1206 (3216 Metric), Concave 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.042" (1.06mm) - Details
RGEF600K-AP
PTC RESET FUSE 16V 6A RADIAL
Littelfuse Inc.
131 0.79000 Active Polymeric 16V 100 A 6 A 10.2 A 3.3 s 10 mOhms 28 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.421" L x 0.098" W (10.70mm x 2.50mm) 0.709" (18.00mm) - 0.199" (5.05mm) Details
0ZRM0050FF1E
PTC RESET FUSE 120V 500MA RADIAL
Bel Fuse Inc.
9,516 0.55000 Active Polymeric 120V 3 A 500 mA 1 A 6 s 500 mOhms 1.17 Ohms - -40°C ~ 85°C AEC-Q200 Through Hole Radial, Disc 0.362" Dia x 0.150" T (9.20mm x 3.80mm) 0.587" (14.90mm) - 0.201" (5.10mm) Details
RKEF160
PTC RESET FUSE 60V 1.6A RADIAL
Littelfuse Inc.
990 0.63000 Active Polymeric 60V 40 A 1.6 A 3.2 A 9 s 100 mOhms 320 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.480" L x 0.150" W (12.20mm x 3.81mm) 0.720" (18.30mm) - 0.200" (5.08mm) Details
SCF9550-30-16L
FUSE TRIGGERABLE 30A 80V 16 LFP
Eaton - Electronics Division
9,575 2.42400 Active Polymeric 80V 30 A - - - 1 mOhms 2.5 mOhms - -20°C ~ 60°C - Surface Mount Nonstandard SMD 0.374" L x 0.197" W (9.50mm x 5.00mm) - - - Details
MF-R600
PTC RESET FUSE 30V 6A RADIAL
Bourns Inc.
599 0.70000 Active Polymeric 30V 40 A 6 A 12 A 16 s 5 mOhms 40 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.760" L x 0.118" W (19.30mm x 3.00mm) 1.256" (31.90mm) - 0.402" (10.20mm) Details
30R600UF
PTC RESET FUSE 30V 6A RADIAL
Littelfuse Inc.
3,915 0.75000 Active Polymeric 30V 40 A 6 A 12 A 16 s 5 mOhms 40 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.650" L x 0.118" W (16.50mm x 3.00mm) 1.055" (26.80mm) - 0.402" (10.20mm) Details
MF-RX250/72-0-14
FUSE PTC RESETTABLE
Bourns Inc.
9,154 0.34090 Active - 72V 40 A 2.5 A 5 A 15.6 s - - - - - Through Hole Radial, Disc 0.839" L x 0.122" W (21.30mm x 3.10mm) 1.039" (26.40mm) - 0.402" (10.20mm) Details
MPRV240V200
PTC RESET FUSE 240V 2A RADIAL
Meritek
4,836 0.56150 Active Polymeric 240V 20 A 2 A 4 A 28 s 90 mOhms 220 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.980" Dia x 0.240" T (24.90mm x 6.10mm) 1.331" (33.80mm) - 0.402" (10.20mm) Details
0ZRG0250FF2E
PTC RESET FUSE 30V 2.5A RADIAL
Bel Fuse Inc.
3,137 0.19380 Active Polymeric 30V 40 A 2.5 A 5 A 40 s 20 mOhms 70 mOhms - -40°C ~ 85°C AEC-Q200 Through Hole Radial, Disc 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.720" (18.30mm) - 0.201" (5.10mm) Details
PRG15BC4R7MM1RC
PTC RESET FUSE 9V 91MA 0402
Murata Electronics
148,908 0.27000 Not For New Designs Ceramic 9V 2.5 A 91 mA 172 mA - - - 4.7 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
0ZRC0185FF1A
PTC RESET FUSE 90V 1.85A RADIAL
Bel Fuse Inc.
20,702 0.49000 Active Polymeric 90V 40 A 1.85 A 3.7 A 12.6 s 80 mOhms 190 mOhms - -40°C ~ 85°C AEC-Q200 Through Hole Radial, Disc 0.701" L x 0.122" W (17.80mm x 3.10mm) 0.902" (22.90mm) - 0.201" (5.10mm) Details
AHRL900
PTC RESET FUSE 9A 16V RAD
Littelfuse Inc.
245 1.52000 Active Polymeric 16V 100 A 9 A 18 A 9 s 4.6 mOhms 7.5 mOhms - -40°C ~ 125°C AEC-Q200 Through Hole Radial, Disc 0.567" L x 0.142" W (14.40mm x 3.60mm) 0.843" (21.40mm) - 0.400" (10.15mm) Details
PTCCL07H111HTE
PTC RESET FUSE 265V 110MA RADIAL
Vishay Beyschlag/Draloric/BC Components
2,584 1.85000 Active Ceramic 265V 650 mA 110 mA 165 mA - - - 48 Ohms 0°C ~ 70°C - Through Hole Radial, Disc 0.276" Dia x 0.217" T (7.00mm x 5.50mm) 0.472" (12.00mm) - 0.197" (5.00mm) Details
PTR060V0020-BK1
PTC RESET FUSE 60V 200MA RADIAL
Eaton - Electronics Division
5,246 0.15310 Active Polymeric 60V 40 A 200 mA 400 mA 2.2 s 1.83 Ohms 4.4 Ohms - -40°C ~ 85°C - Through Hole Radial, Disc 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.480" (12.20mm) - 0.197" (5.00mm) Details
0ZRP0375FF1A
PTC RESET FUSE 60V 3.75A RADIAL
Bel Fuse Inc.
1,411 0.73000 Active Polymeric 60V 40 A 3.75 A 7.5 A 22 s 17 mOhms 60 mOhms - -40°C ~ 85°C AEC-Q200 Through Hole Radial, Disc 0.650" L x 0.142" W (16.50mm x 3.60mm) 0.992" (25.20mm) - 0.402" (10.20mm) Details
TRF250-120T-RF-B-0.5
PTC RESET FUSE 60V 120MA RADIAL
Littelfuse Inc.
10,660 0.89000 Active Polymeric 60V (250V Int) 3 A 120 mA 240 mA 900 ms 6 Ohms 16 Ohms - -40°C ~ 85°C - Through Hole Radial, Disc 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) - 0.197" (5.00mm) Details
RXEF110K-2
PTC RESET FUSE 72V 1.1A RADIAL
Littelfuse Inc.
1,747 0.56000 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 0.504" Dia x 0.118" T (12.80mm x 3.00mm) 0.689" (17.50mm) - 0.199" (5.05mm) Details

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