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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
RUEF250U-2
PTC RESET FUSE 30V 2.5A RADIAL
Littelfuse Inc.
11,600 0.56000 Active Polymeric 30V 100 A 2.5 A 5 A 10.3 s 20 mOhms 70 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.299" L x 0.110" W (7.60mm x 2.80mm) 0.642" (16.30mm) - 0.199" (5.05mm) Details
0ZRM0090FF2B
PTC RESET FUSE 120V 900MA RADIAL
Bel Fuse Inc.
1,232 0.33970 Active Polymeric 120V 5 A 900 mA 1.8 A 7.2 s 200 mOhms 470 mOhms - -40°C ~ 85°C AEC-Q200 Through Hole Radial, Disc 0.469" Dia x 0.150" T (11.90mm x 3.80mm) 0.626" (15.90mm) - 0.201" (5.10mm) Details
MPTR30V185
PTC RESET FUSE 30V 1.85A RADIAL
Meritek
9,043 0.25230 Active Polymeric 30V 100 A 1.85 A 3.7 A 8.7 s 30 mOhms 90 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.402" L x 0.118" W (10.20mm x 3.00mm) 0.618" (15.70mm) - 0.201" (5.10mm) Details
KMC3S200RY
Polymer PTC 2.0A Resettable Fuse
Allied Components International
15 0.50000 Active Polymeric 6V 100 A 2 A 3.5 A 1.5 s 20 mOhms 80 mOhms - -40°C ~ 85°C - Surface Mount 1206 (3216 Metric), Concave 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.053" (1.35mm) - Details
2920L200/24DR
PTC RESET FUSE 24V 2A 2920
Littelfuse Inc.
50,624 0.84000 Active Polymeric 24V 40 A 2 A 4 A 5 s 50 mOhms 125 mOhms - -40°C ~ 85°C - Surface Mount 2920 (7351 Metric), Concave 0.289" L x 0.202" W (7.35mm x 5.12mm) - 0.049" (1.25mm) - Details
RS90-035
PTC RESET FUSE 72V 350MA RADIAL
OptiFuse
489 0.35000 Active Polymeric 72V (90V Int) 40 A 350 mA 750 mA 10 s 700 mOhms 2.5 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
PTGL12AS0R8K2B51B0
PTC RESET FUSE 30V 867MA RADIAL
Murata Electronics
29 1.90000 Obsolete Ceramic 30V 7 A 867 mA 1.153 A - - - 800 mOhms -30°C ~ 85°C - Through Hole Radial, Disc 0.453" Dia x 0.138" T (11.50mm x 3.50mm) 0.650" (16.50mm) - 0.197" (5.00mm) Details
NANOASMDCH050F/24-2
PTC RESET FUSE 24V 500MA 1206
Littelfuse Inc.
22,771 1.10000 Active Polymeric 24V 20 A 500 mA 2.5 A 100 ms 200 mOhms 1.6 Ohms - -40°C ~ 125°C AEC-Q200 Surface Mount 1206 (3216 Metric), Concave 0.126" L x 0.062" W (3.20mm x 1.58mm) - 0.045" (1.14mm) - Details
YQS8068
PTC RESET FUSE 265V 65MA RADIAL
Amphenol Thermometrics
4 2.43000 Active Ceramic 265V 400 mA 65 mA 98 mA - - - 100 Ohms 0°C ~ 55°C - Through Hole Radial, Disc 0.217" Dia x 0.197" T (5.50mm x 5.00mm) 0.472" (12.00mm) - 0.197" (5.00mm) Details
MF-R075-2
PTC RESET FUSE 60V 750MA RADIAL
Bourns Inc.
36,706 0.42000 Active Polymeric 60V 40 A 750 mA 1.5 A 6.3 s 180 mOhms 600 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.409" Dia x 0.122" T (10.40mm x 3.10mm) 0.630" (16.00mm) - 0.201" (5.10mm) Details
PRG18BC1R0MM1RB
PTC RESET FUSE 6V 330MA 0603
Murata Electronics
906 0.56000 Not For New Designs Ceramic 6V 7.5 A 330 mA 740 mA - - - 1 Ohms -20°C ~ 85°C - Surface Mount 0603 (1608 Metric) 0.063" L x 0.032" W (1.60mm x 0.80mm) - 0.037" (0.95mm) - Details
MF-MSHT035KX-2
1812 HIGH TEMP SMD POLYMER PTC 0
Bourns Inc.
16 1.13000 Active Polymeric 36V 40 A 350 mA 1.75 A 100 ms 300 mOhms 2.6 Ohms - -40°C ~ 125°C AEC-Q200 Surface Mount 1812 (4532 Metric), Concave 0.181" L x 0.128" W (4.60mm x 3.24mm) - 0.033" (0.85mm) - Details
MF-NSML300/6-2
PTC RESET FUSE 6V 3A 1206
Bourns Inc.
6,945 0.87000 Active Polymeric 6V 50 A 3 A 6 A 5 s 3 mOhms 24 mOhms - -40°C ~ 85°C - Surface Mount 1206 (3216 Metric), Concave 0.128" L x 0.063" W (3.25mm x 1.60mm) - 0.055" (1.40mm) - Details
0ZCM0004FF2G
PTC RESET FUSE 24V 40MA 0603
Bel Fuse Inc.
28,057 0.19000 Active Polymeric 24V 40 A 40 mA 120 mA 1 s 4 Ohms 40 Ohms - -40°C ~ 85°C AEC-Q200 Surface Mount 0603 (1608 Metric), Concave 0.063" L x 0.029" W (1.60mm x 0.73mm) - 0.030" (0.75mm) - Details
SCF4030-22-07
FUSE TRIGGERABLE 22A 48V 7 CELL
Eaton - Electronics Division
5,158 0.85350 Active Polymeric 48V 22 A - - - 0.8 mOhms 1.8 mOhms - -20°C ~ 60°C - Surface Mount 1612 (4030 Metric) 0.157" L x 0.118" W (4.00mm x 3.00mm) - 0.039" (1.00mm) - Details
PICOASMDC010S-2
PTC RESET FUSE 15V 100MA 0805
Littelfuse Inc.
2,069 0.82000 Active Polymeric 15V 20 A 100 mA 300 mA 600 ms 1.5 Ohms 11 Ohms - - PS300, PS400 Surface Mount 0805 (2012 Metric) 0.083" L x 0.055" W (2.10mm x 1.40mm) - 0.040" (1.02mm) - Details
MF-RG650-2
PTC RESET FUSE 16V 6.5A RADIAL
Bourns Inc.
4,401 1.00000 Active Polymeric 16V 100 A 6.5 A 11.1 A 3.5 s 8.8 mOhms 24 mOhms - -40°C ~ 85°C AEC-Q200 Through Hole Radial, Disc 0.441" L x 0.118" W (11.20mm x 3.00mm) 0.776" (19.70mm) - 0.201" (5.10mm) Details
NANOASMDC012F-2
PTC RESET FUSE 48V 120MA 1206
Littelfuse Inc.
3,743 0.50000 Active Polymeric 48V 10 A 120 mA 390 mA 200 ms 1.4 Ohms 6.5 Ohms - -40°C ~ 85°C AEC-Q200 Surface Mount 1206 (3216 Metric), Concave 0.126" L x 0.063" W (3.20mm x 1.59mm) - 0.039" (1.00mm) - Details
0ZSC0600FF1E
PTC RESET FUSE 20V 6A STRAP
Bel Fuse Inc.
137 1.12000 Active Polymeric 20V 100 A 6 A 11.7 A 5 s 7 mOhms 19 mOhms - -40°C ~ 85°C - User Defined Strap 0.984" L x 0.559" W (25.00mm x 14.20mm) - 0.039" (1.00mm) - Details
MPTS2920L300
PTC RESET FUSE 6V 3A 2920
Meritek
6,674 0.10870 Active Polymeric 6V 100 A 3 A 5.2 A 25 s 10 mOhms 48 mOhms - -40°C ~ 85°C - Surface Mount 2920 (7351 Metric) 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.039" (1.00mm) - Details
MF-RX300/72-0
PTC RESET FUSE 72V 3A RADIAL
Bourns Inc.
3,206 0.84000 Active Polymeric 72V 40 A 3 A 6 A 19.8 s 40 mOhms 100 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.980" L x 0.122" W (24.90mm x 3.10mm) 1.181" (30.00mm) - 0.402" (10.20mm) Details
PTSA120616V035
PTC RESET FUSE 350MA 16V 1206
Eaton - Electronics Division
3,980 0.41000 Active - 16V 40 A 350 mA 750 mA 100 ms 100 mOhms 1.35 Ohms - -40°C ~ 85°C AEC-Q200 Surface Mount 1206 (3216 Metric), Concave 0.132" L x 0.067" W (3.35mm x 1.70mm) - 0.039" (1.00mm) - Details
RUSBF160
PTC RESET FUSE 16V 1.6A RADIAL
Littelfuse Inc.
58 0.60000 Active Polymeric 16V 40 A 1.6 A 3.2 A 9 s 30 mOhms 110 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.598" (15.20mm) - 0.199" (5.05mm) Details
0ZRN0550FF2B
PTC RESET FUSE 16V 5.5A RADIAL
Bel Fuse Inc.
5,155 0.44650 Active Polymeric 16V 100 A 5.5 A 10 A 6 s 15 mOhms 37 mOhms - -40°C ~ 125°C AEC-Q200 Through Hole Radial, Disc 0.441" L x 0.118" W (11.20mm x 3.00mm) 0.744" (18.90mm) - 0.201" (5.10mm) Details

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