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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
RGEF900
PTC RESET FUSE 16V 9A RADIAL
Littelfuse Inc.
9,405 0.91000 Active Polymeric 16V 100 A 9 A 15.3 A 5.5 s 4.7 mOhms 13.5 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.531" L x 0.100" W (13.50mm x 2.50mm) 0.854" (21.70mm) - 0.199" (5.05mm) Details
B59907A0120A062
PTC RESET FUSE 400V 12MA 1210
EPCOS - TDK Electronics
100 0.89000 Active Ceramic 400V 150 mA 12 mA 22 mA - 640 Ohms 1.5 kOhms - -40°C ~ 125°C AEC-Q200 Surface Mount 1210 (3225 Metric) 0.126" L x 0.098" W (3.20mm x 2.50mm) - 0.071" (1.80mm) - Details
MPTS0603L002
PTC RESET FUSE 60V 0.02A 0603
Meritek
7,314 0.06160 Active Polymeric 60V 40 A 20 mA 60 mA 1 s 12 Ohms 60 Ohms - -40°C ~ 85°C - Surface Mount 0603 (1608 Metric) 0.063" L x 0.029" W (1.60mm x 0.73mm) - 0.030" (0.75mm) - Details
PTR060V0300-BK1
PTC RESET FUSE 60V 3A RADIAL
Eaton - Electronics Division
3,727 0.56610 Active Polymeric 60V 40 A 3 A 6 A 19.8 s 40 mOhms 100 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.980" Dia x 0.118" T (24.90mm x 3.00mm) 1.181" (30.00mm) - 0.394" (10.00mm) Details
1210L500SLWR
PTC RESET FUSE 6V 5A 1210
Littelfuse Inc.
9,913 2.36000 Active Polymeric 6V 50 A 5 A 10 A 2 s 100 mOhms 12 mOhms - - - Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.101" W (3.22mm x 2.56mm) - 0.032" (0.80mm) - Details
SMD1812B200TF/16
POLYMERIC PTC RESETTABLE FUSE SU
YAGEO
1,130 0.19000 Active Polymeric 16V 100 A 2 A 3.5 A 2 s 20 mOhms 75 mOhms - -40°C ~ 85°C - Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.079" (2.00mm) - Details
TSM600-250F-2
PTC RESET FUSE 250V 250MA 4SMD
Littelfuse Inc.
777 3.40000 Active Polymeric 250V (600V Int) 3 A 250 mA 860 mA 6 s 1 Ohms 7 Ohms - -40°C ~ 85°C - Surface Mount 4-SMD 0.681" L x 0.425" W (17.30mm x 10.80mm) - 0.461" (11.70mm) - Details
SCF9550-45-16L
FUSE TRIGGERABLE 45A 80V 16 LFP
Eaton - Electronics Division
8,654 3.44660 Active Polymeric 80V 45 A - - - 0.5 mOhms 1.5 mOhms - -20°C ~ 60°C - Surface Mount Nonstandard SMD 0.374" L x 0.197" W (9.50mm x 5.00mm) - - - Details
B59883C0120A070
PTC RESET FUSE 265V 35MA RADIAL
EPCOS - TDK Electronics
9,152 1.54000 Active Ceramic 265V 400 mA 35 mA 70 mA - - - 120 Ohms 0°C ~ 60°C - Through Hole Radial, Disc 0.256" Dia x 0.197" T (6.50mm x 5.00mm) 0.394" (10.00mm) - 0.197" (5.00mm) Details
MPTS1206L020
PTC RESET FUSE 30V 0.2A 1206
Meritek
4,866 0.05320 Active Polymeric 30V 100 A 200 mA 400 mA 100 ms 600 mOhms 2.5 Ohms - -40°C ~ 85°C - Surface Mount 1206 (3216 Metric) 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.030" (0.75mm) - Details
PTR030V0090-TR1
PTC RESET FUSE 30V 900MA RADIAL
Eaton - Electronics Division
3,468 0.29440 Active Polymeric 30V 40 A 900 mA 1.8 A 5.9 s 70 mOhms 220 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.480" (12.20mm) - 0.197" (5.00mm) Details
0ZRS0050FF1E
PTC RESET FUSE 32V 500MA RADIAL
Bel Fuse Inc.
2,125 0.81000 Active Ceramic 32V 100 A 500 mA 1 A 3 s 350 mOhms 1.1 Ohms - -40°C ~ 125°C AEC-Q200 Through Hole Radial, Disc 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.500" (12.70mm) - 0.201" (5.10mm) Details
RGEF400-AP
PTC RESET FUSE 16V 4A RADIAL
Littelfuse Inc.
2,888 0.68000 Active Polymeric 16V 100 A 4 A 6.8 A 1.7 s 21 mOhms 60 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.331" L x 0.098" W (8.40mm x 2.50mm) 0.504" (12.80mm) - 0.199" (5.05mm) Details
MF-RX250/72-AP
PTC RESET FUSE 72V 2.5A RADIAL
Bourns Inc.
8,068 0.34090 Active Polymeric 72V 40 A 2.5 A 5 A 15.6 s 50 mOhms 130 mOhms - -40°C ~ 85°C - 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
0805L075WR-A
PTC RESET FUSE 6V 750MA 0805
Littelfuse Inc.
2,962 2.70000 Active Polymeric 6V 40 A 750 mA 1.5 A 200 ms 90 mOhms 350 mOhms - -40°C ~ 85°C AEC-Q200 Surface Mount 0805 (2012 Metric), Concave 0.083" L x 0.053" W (2.10mm x 1.35mm) - 0.049" (1.25mm) - Details
LVR025K
PTC RESET FUSE 240V 250MA RADIAL
Littelfuse Inc.
8,880 0.80000 Active Polymeric 240V (265V Int) 3.5 A 250 mA 560 mA 18.5 s 1.3 Ohms 3.8 Ohms - -20°C ~ 85°C - Through Hole Radial, Disc 0.378" L x 0.150" W (9.60mm x 3.80mm) 0.740" (18.80mm) - 0.200" (5.08mm) Details
RGEF250-2
PTC RESET FUSE 16V 2.5A RADIAL
Littelfuse Inc.
9,414 0.62000 Active Polymeric 16V 100 A 2.5 A 4.7 A 5 s 22 mOhms 53 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.504" (12.80mm) - 0.199" (5.05mm) Details
72R375XH
PTC RESET FUSE 72V 3.75A RADIAL
Littelfuse Inc.
41,400 0.75000 Active Polymeric 72V 40 A 3.75 A 7.5 A 24 s 30 mOhms 80 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 1.035" Dia x 0.122" T (26.30mm x 3.10mm) 1.224" (31.10mm) - 0.402" (10.20mm) Details
0ZRF0011FF1E
PTC RESET FUSE 60V 110MA RADIAL
Bel Fuse Inc.
1,811 0.27820 Active Polymeric 60V 3 A 110 mA 400 mA 2 s 5 Ohms 16 Ohms - -40°C ~ 85°C - Through Hole Radial, Disc 0.268" L x 0.181" W (6.80mm x 4.60mm) 0.390" (9.90mm) - 0.197" (5.00mm) Details
FSMD075-24R
RESETTABLE FUSE - SMD, 1812 SIZE
RFE/Fuzetec
1,500 0.25000 Active - 24V 100 A 750 mA 1.5 A 200 ms 110 mOhms 290 mOhms - -40°C ~ 85°C - Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.061" (1.55mm) - Details
RUEF250-2
PTC RESET FUSE 30V 2.5A RADIAL
Littelfuse Inc.
5,807 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 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.720" (18.30mm) - 0.199" (5.05mm) Details
30R090UU
PTC RESET FUSE 30V 900MA RADIAL
Littelfuse Inc.
6 0.49000 Active Polymeric 30V 40 A 900 mA 1.8 A 5.9 s 70 mOhms 220 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.480" (12.20mm) - 0.201" (5.10mm) Details
MF-LR900/20-0
PTC RESET FUSE 20V 9A STRAP
Bourns Inc.
2,266 2.04000 Active Polymeric 20V 100 A 9 A 16.7 A 5 s 6 mOhms 14 mOhms - -40°C ~ 85°C - User Defined Strap 1.831" L x 0.323" W (46.50mm x 8.20mm) - 0.051" (1.30mm) - Details
SMD2920B250TF
PPTC SMD 2920, 15V 2.5A, REEL 7"
YAGEO
8,037 0.13480 Active Polymeric 15V 40 A 2.5 A 5 A 8 s 20 mOhms 85 mOhms - -40°C ~ 85°C - Surface Mount 2920 (7351 Metric), Concave 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.047" (1.20mm) - Details

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