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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
1206L450/12SLWR
PTC 12V POLYFUSE SMT 1206 SL 4.5
Littelfuse Inc.
4,390 2.19000 Active Polymeric 12V 50 A 4.5 A 9 A 2 s 3 mOhms 14 mOhms - -40°C ~ 85°C - Surface Mount 1206 (3216 Metric), Concave 0.126" L x 0.065" W (3.20mm x 1.65mm) - 0.063" (1.60mm) - Details
FSMD150-1206R
RESETTABLE FUSE - SMD, 1206 SIZE
RFE/Fuzetec
2,000 0.23000 Active - 8V 100 A 1.5 A 3 A 1 s 40 mOhms 120 mOhms - -40°C ~ 85°C - Surface Mount 1206 (3216 Metric), Concave 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.055" (1.40mm) - Details
0ZCG0200FF2C
PTC RESET FUSE 8V 2A 1812
Bel Fuse Inc.
211,972 0.23000 Active Polymeric 8V 100 A 2 A 3.5 A 2 s 20 mOhms 70 mOhms - -40°C ~ 85°C AEC-Q200 Surface Mount 1812 (4532 Metric), Concave 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.047" (1.20mm) - Details
PTR030V0600-TR1
PTC RESET FUSE 30V 6A RADIAL
Eaton - Electronics Division
3,008 0.47010 Active Polymeric 30V 100 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) 1.346" (34.20mm) - 0.394" (10.00mm) Details
MPTR90V135
PTC RESET FUSE 90V 1.35A RADIAL
Meritek
3,418 0.39540 Active Polymeric 90V 40 A 1.35 A 2.7 A 9.6 s 120 mOhms 300 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.571" Dia x 0.122" T (14.50mm x 3.10mm) 0.772" (19.60mm) - 0.201" (5.10mm) Details
PTR030V0800-TR
PTC RESET FUSE 30V 8A RADIAL
Eaton - Electronics Division
7,364 0.52870 Active Polymeric 30V 100 A 8 A 16 A 18.8 s 5 mOhms 20 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.850" L x 0.118" W (21.60mm x 3.00mm) 1.150" (29.20mm) - 0.394" (10.00mm) Details
2920L400/15MR
PTC RESET FUSE 15V 4A 2920
Littelfuse Inc.
74,049 1.84000 Active Polymeric 15V 40 A 4 A 8 A 4 s 10 mOhms 40 mOhms - -40°C ~ 85°C - Surface Mount 2920 (7351 Metric), Concave 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.063" (1.60mm) - Details
MPTS2920L100R
PTC RESET FUSE 33V 1.1A 2920
Meritek
4,000 0.16550 Active Polymeric 33V 100 A 1.1 A 2.2 A 500 ms 90 mOhms 410 mOhms - -40°C ~ 85°C - Surface Mount 2920 (7351 Metric), Concave 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.039" (1.00mm) - Details
B59872C0120A070
PTC RESET FUSE 265V 80MA RADIAL
EPCOS - TDK Electronics
5,662 1.79000 Active Ceramic 265V 1 A 80 mA 160 mA - - - 35 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
CMF-RL35A-10-0
PTC RESET FUSE 220V 75MA RADIAL
Bourns Inc.
4,352 0.34720 Active Ceramic 220V (600V Int) 3 A 75 mA 150 mA 150 ms - - 35 Ohms -40°C ~ 125°C - Through Hole Radial, Disc 0.295" L x 0.220" W (7.50mm x 5.60mm) 0.512" (13.00mm) - 0.197" (5.00mm) Details
30R250UPR
PTC RESET FUSE 30V 2.5A RADIAL
Littelfuse Inc.
3,474 0.58000 Active Polymeric 30V 40 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) - 0.118" (3.00mm) Details
1210L050/30WR-A
PTC 30V POLYFUSE SMT 1210 0.5A
Littelfuse Inc.
2,524 1.53000 Active Polymeric 30V 40 A 500 mA 1 A 150 ms 220 mOhms 900 mOhms - -40°C ~ 85°C AEC-Q200 Surface Mount 1210 (3225 Metric), Concave - - 0.049" (1.25mm) - Details
0ZRN0450FF2B
PTC RESET FUSE 16V 4.5A RADIAL
Bel Fuse Inc.
6,855 0.42070 Active Polymeric 16V 100 A 4.5 A 7.8 A 3 s 22 mOhms 54 mOhms - -40°C ~ 125°C AEC-Q200 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
MPTR16V900
PTC RESET FUSE 16V 9A RADIAL
Meritek
2,000 0.56530 Active Polymeric 16V 100 A 9 A 15.3 A 12 s 4 mOhms 15 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.854" (21.70mm) - 0.201" (5.10mm) Details
MF-NSHT010KX-2
PTC RESET FUSE 30V 100MA 1206
Bourns Inc.
2,683 1.00000 Active Polymeric 30V 20 A 100 mA 500 mA 1.5 s 1 Ohms 7.5 Ohms - -40°C ~ 125°C AEC-Q200 Surface Mount 1206 (3216 Metric), Concave 0.126" L x 0.063" W (3.20mm x 1.60mm) - 0.033" (0.85mm) - Details
MPTS1206L07516R
PTC RESET FUSE 16V 0.75A 1206
Meritek
9,000 0.11530 Active Polymeric 16V 100 A 750 mA 1.5 A 200 ms 90 mOhms 290 mOhms - -40°C ~ 85°C - Surface Mount 1206 (3216 Metric), Concave 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.049" (1.25mm) - Details
SMD250F-2
PTC RESET FUSE 15V 2.5A 2SMD
Littelfuse Inc.
9,244 0.54000 Active Polymeric 15V 40 A 2.5 A 5 A 25 s 35 mOhms 85 mOhms - -40°C ~ 85°C - Surface Mount 2-SMD 0.343" L x 0.250" W (8.70mm x 6.36mm) - 0.118" (3.00mm) - Details
FSMD200-2920-R
RESETTABLE FUSE - SMD, 2920 SIZE
RFE/Fuzetec
2,000 0.32000 Active - 16V 100 A 2 A 4 A 4.5 s 35 mOhms 120 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
PTGL05AR550H4P51B0
PTC RESET FUSE 80V 62MA RADIAL
Murata Electronics
83 1.13000 Obsolete Ceramic 80V 700 mA 62 mA 115 mA - - - 55 Ohms -10°C ~ 60°C - Through Hole Radial, Disc 0.217" Dia x 0.177" T (5.50mm x 4.50mm) 0.453" (11.50mm) - 0.197" (5.00mm) Details
MF-R160
PTC RESET FUSE 30V 1.6A RADIAL
Bourns Inc.
3,446 0.46000 Active Polymeric 30V 40 A 1.6 A 3.2 A 8 s 55 mOhms 150 mOhms - -40°C ~ 85°C - Through Hole Radial, Disc 0.402" Dia x 0.118" T (10.20mm x 3.00mm) 0.661" (16.80mm) - 0.201" (5.10mm) Details
B59930C0120A070
PTC RESET FUSE 80V 700MA RADIAL
EPCOS - TDK Electronics
3,811 2.80000 Active Ceramic 80V 10 A 700 mA 1.4 A - - - 1.65 Ohms 0°C ~ 60°C - Through Hole Radial, Disc 0.866" Dia x 0.138" T (22.00mm x 3.50mm) 1.004" (25.50mm) - 0.197" (5.00mm) Details
PTCCL05H950HTE
PTC RESET FUSE 265V 95MA RADIAL
Vishay Beyschlag/Draloric/BC Components
6,082 1.40000 Active Ceramic 265V 600 mA 95 mA 143 mA - - - 56 Ohms 0°C ~ 70°C - Through Hole Radial, Disc 0.197" Dia x 0.217" T (5.00mm x 5.50mm) 0.394" (10.00mm) - 0.197" (5.00mm) Details
TRF250-145-RA-B0.5-2
PTC RESET FUSE 60V 145MA RADIAL
Littelfuse Inc.
2,829 0.83000 Obsolete Polymeric 60V (250V Int) 3 A 145 mA 290 mA 2.5 s 3 Ohms 12 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) - 0.200" (5.08mm) Details
0ZRP0065FF1E
PTC RESET FUSE 60V 650MA RADIAL
Bel Fuse Inc.
2,157 0.45000 Active Polymeric 60V 40 A 650 mA 1.3 A 1 s 250 mOhms 720 mOhms - -40°C ~ 85°C AEC-Q200 Through Hole Radial, Disc 0.280" L x 0.142" W (7.10mm x 3.60mm) 0.480" (12.20mm) - 0.201" (5.10mm) Details

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