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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
MF-PSML300/12-2
PTC RESET FUSE 12V 3A 0805
Bourns Inc.
32,986 1.39000 Active Polymeric 12V 50 A 3 A 6 A 5 s 3 mOhms 20 mOhms - -40°C ~ 85°C - Surface Mount 0805 (2012 Metric), Concave 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.055" (1.40mm) - Details
SMD1206B025TF/24
PPTC SMD 1206, 24V 0.25A, REEL 7
YAGEO
5,048 0.03850 Active Polymeric 24V 100 A 250 mA 550 mA 80 ms 550 mOhms 2.3 Ohms - -40°C ~ 85°C - Surface Mount 1206 (3216 Metric), Concave 0.126" L x 0.065" W (3.20mm x 1.65mm) - 0.049" (1.25mm) - Details
RXEF030S-2
PTC RESET FUSE 72V 300MA RADIAL
Littelfuse Inc.
3,000 0.48000 Active Polymeric 72V 40 A 300 mA 600 mA 3 s 880 mOhms 2.1 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
PFSM.250.2
PTC RESET FUSE 15V 2.5A 2SMD
SCHURTER Inc.
4,500 0.41250 Active Polymeric 15V 100 A 2.5 A 5 A 25 s 24 mOhms 85 mOhms - -40°C ~ 85°C AEC-Q200 Surface Mount 2-SMD 0.344" L x 0.264" W (8.75mm x 6.71mm) - 0.118" (3.00mm) - Details
RS90-250
PTC RESET FUSE 72V 2.5A RADIAL
OptiFuse
2,495 0.72000 Active Polymeric 72V (90V Int) 40 A 2.5 A 5 A 15.6 s 50 mOhms 130 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.839" Dia x 0.122" T (21.30mm x 3.10mm) 1.039" (26.40mm) - 0.402" (10.20mm) Details
SMD1812B110TF/24
PPTC SMD 1812, 24V 1.1A, REEL 7"
YAGEO
1,000 0.19000 Active Polymeric 8V 100 A 1.1 A 2.2 A 300 ms 40 mOhms 210 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
30R135UU
PTC RESET FUSE 30V 1.35A RADIAL
Littelfuse Inc.
4,667 0.51000 Active Polymeric 30V 40 A 1.35 A 2.7 A 7.3 s 40 mOhms 130 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) - 0.201" (5.10mm) Details
RUSBF250
PTC RESET FUSE 16V 2.5A RADIAL
Littelfuse Inc.
498 0.62000 Active Polymeric 16V 40 A 2.5 A 5 A 40 s 20 mOhms 60 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) - 0.118" (3.00mm) Details
B59880C0120A070
PTC RESET FUSE 265V 55MA RADIAL
EPCOS - TDK Electronics
6,140 1.54000 Active Ceramic 265V 400 mA 55 mA 110 mA - - - 70 Ohms 0°C ~ 60°C - Through Hole Radial, Disc 0.354" Dia x 0.197" T (9.00mm x 5.00mm) 0.492" (12.50mm) - 0.197" (5.00mm) Details
MF-USMF050-2
PTC RESET FUSE 13.2V 500MA 1210
Bourns Inc.
68,124 0.34000 Active Polymeric 13.2V 40 A 500 mA 1 A 100 ms 180 mOhms 900 mOhms - -40°C ~ 85°C AEC-Q200 Surface Mount 1210 (3225 Metric), Concave 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.033" (0.85mm) - Details
PTS181216V110
PTC RESET FUSE 16V 1.1A 1812
Eaton - Electronics Division
37 0.20000 Active Polymeric 16V 100 A 1.1 A 2.2 A 500 ms 60 mOhms 180 mOhms - -40°C ~ 85°C - Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.039" (1.00mm) - Details
FSMD185-2920-R
RESETTABLE FUSE - SMD, 2920 SIZE
RFE/Fuzetec
1,500 0.24000 Active - 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
FRU090-30F
RESETTABLE FUSE - PPTC RADIAL LE
RFE/Fuzetec
2,000 0.22000 Active - 30V 100 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
0ZSC0450FF1E
PTC RESET FUSE 20V 4.5A STRAP
Bel Fuse Inc.
1,602 0.94000 Active Polymeric 20V 100 A 4.5 A 8.9 A 5 s 11 mOhms 28 mOhms - -40°C ~ 85°C - User Defined Strap 0.984" L x 0.402" W (25.00mm x 10.20mm) - 0.039" (1.00mm) - Details
NTE16001-ECG
PTC RESET FUSE 60V 170MA RADIAL
NTE Electronics, Inc
160 1.00000 Active Polymeric 60V 40 A 170 mA 340 mA 3 s 2 Ohms 8 Ohms - -40°C ~ 85°C - Through Hole Radial, Disc 0.290" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm) Details
PTR016V1000-BK
PTC RESET FUSE 16V 10A RADIAL
Eaton - Electronics Division
106 0.56000 Active Polymeric 16V 100 A 10 A 17 A 6 s 4 mOhms 10 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.650" L x 0.122" W (16.50mm x 3.10mm) 0.992" (25.20mm) - 0.197" (5.00mm) Details
RHEF800
PTC RESET FUSE 16V 8A RADIAL
Littelfuse Inc.
620 1.09000 Active Polymeric 16V 100 A 8 A 15 A 8 s 8 mOhms 20 mOhms - -40°C ~ 125°C - Through Hole Radial, Disc 0.650" L x 0.118" W (16.50mm x 3.00mm) 0.886" (22.50mm) - 0.199" (5.05mm) Details
PTR016V1000-TR
PTC RESET FUSE 16V 10A RADIAL
Eaton - Electronics Division
4,654 0.39980 Active Polymeric 16V 100 A 10 A 17 A 6 s 4 mOhms 10 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.650" L x 0.122" W (16.50mm x 3.10mm) 0.992" (25.20mm) - 0.197" (5.00mm) Details
MPRV240V150
PTC RESET FUSE 240V 1.5A RADIAL
Meritek
6,047 0.56100 Active Polymeric 240V 15 A 1.5 A 3 A 23 s 120 mOhms 320 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.921" L x 0.209" W (23.40mm x 5.30mm) 1.217" (30.90mm) - 0.402" (10.20mm) Details
R1206-010-R
PTC RESET FUSE 60V 100MA 1206
OptiFuse
1,185 0.20100 Active Polymeric 60V 100 A 100 mA 250 mA 1 s 1.6 Ohms 15 Ohms - -40°C ~ 85°C - Surface Mount 1206 (3216 Metric), Concave 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.033" (0.85mm) - Details
0ZRR0075FF2E
PTC RESET FUSE 60V 750MA RADIAL
Bel Fuse Inc.
6,612 0.18880 Active Polymeric 60V 40 A 750 mA 1.5 A 6.3 s 250 mOhms 600 mOhms - -40°C ~ 85°C AEC-Q200 Through Hole Radial, Disc 0.409" Dia x 0.122" T (10.40mm x 3.10mm) 0.598" (15.20mm) - 0.201" (5.10mm) Details
PFRA.185
PTC RESET FUSE 30V 1.85A RADIAL
SCHURTER Inc.
739 0.60000 Active Polymeric 30V 40 A 1.85 A 3.7 A 8.7 s 40 mOhms 110 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.472" Dia x 0.118" T (12.00mm x 3.00mm) 0.724" (18.40mm) - 0.201" (5.10mm) Details
30R900UMR
PTC RESET FUSE 30V 9A RADIAL
Littelfuse Inc.
13,000 0.87000 Active Polymeric 30V 40 A 9 A 18 A 20 s 5 mOhms 20 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.950" L x 0.120" W (24.10mm x 3.00mm) 1.244" (31.60mm) - 0.402" (10.20mm) Details
TRF250-120U-2
PTC RESET FUSE 60V 120MA RADIAL
Littelfuse Inc.
931 0.86000 Active Polymeric 60V (250V Int) 3 A 120 mA 240 mA 1 s 6 Ohms 16 Ohms - -40°C ~ 85°C - Through Hole Radial, Disc 0.236" L x 0.150" W (6.00mm x 3.80mm) 0.394" (10.00mm) - 0.197" (5.00mm) Details

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