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PTC Resettable Fuses
PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.
Product List
Total Components: 100
ProductPricingDatasheetTypeVoltage - MaxCurrent - MaxCurrent - Hold (Ih) (Max)Current - Trip (It)Time to TripResistance - Initial (Ri) (Min)Resistance - Post Trip (R1) (Max)Resistance - 25°C (Typ)Operating TemperatureRatingsMounting TypePackage / CaseSize / DimensionHeight - Seated (Max)Thickness (Max)Lead SpacingStock & Quantity
0ZCK0075FF2E
Bel Fuse, Inc.
1
$0.2400
Datasheet
Polymeric6V40 A750 mA1.5 A200 ms90 mOhms350 mOhms--40°C ~ 85°CAEC-Q200Surface Mount0805 (2012 Metric), Concave0.085" L x 0.053" W (2.15mm x 1.35mm)-0.049" (1.25mm)-
6,702
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RFQ
0ZCG0150BF2C
Bel Fuse, Inc.
1
$0.2300
Datasheet
Polymeric24V100 A1.5 A3 A1.5 s40 mOhms120 mOhms--40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.061" (1.55mm)-
1,771
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RFQ
0ZCG0200FF2C
Bel Fuse, Inc.
1
$0.2300
Datasheet
Polymeric8V100 A2 A3.5 A2 s20 mOhms70 mOhms--40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.047" (1.20mm)-
5,748
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RFQ
0ZCG0160BF2C
Bel Fuse, Inc.
1
$0.2300
Datasheet
Polymeric16V100 A1.6 A3.2 A1 s30 mOhms100 mOhms--40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.053" (1.35mm)-
4,430
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RFQ
0ZCG0110BF2B
Bel Fuse, Inc.
1
$0.2300
Datasheet
Polymeric24V100 A1.1 A2.2 A500 ms60 mOhms200 mOhms--40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.035" (0.90mm)-
3,904
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RFQ
0ZCG0075BF2B
Bel Fuse, Inc.
1
$0.2300
Datasheet
Polymeric33V40 A750 mA1.5 A200 ms110 mOhms400 mOhms--40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.061" (1.55mm)-
5,230
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RFQ
MF-USMF010-2
Bourns, Inc.
1
$0.3400
Datasheet
Polymeric30V10 A100 mA300 mA600 ms800 mOhms15 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)-0.033" (0.85mm)-
4,438
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RFQ
MF-USMF050-2
Bourns, Inc.
1
$0.3400
Datasheet
Polymeric13.2V40 A500 mA1 A100 ms180 mOhms900 mOhms--40°C ~ 85°CAEC-Q200Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)-0.033" (0.85mm)-
5,501
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RFQ
MF-USMF020-2
Bourns, Inc.
1
$0.3400
Datasheet
Polymeric30V10 A200 mA400 mA20 ms400 mOhms5 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)-0.033" (0.85mm)-
4,191
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RFQ
MF-USMF005-2
Bourns, Inc.
1
$0.3400
Datasheet
Polymeric30V10 A50 mA150 mA1.5 s2.8 Ohms50 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)-0.033" (0.85mm)-
3,452
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RFQ
0ZCF0150FF2C
Bel Fuse, Inc.
1
$0.2900
Datasheet
Polymeric33V100 A1.5 A3 A2 s50 mOhms230 mOhms--40°C ~ 85°C-Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)-0.035" (0.90mm)-
3,689
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RFQ
0ZCF0110FF2C
Bel Fuse, Inc.
1
$0.2900
Datasheet
Polymeric33V100 A1.1 A2.2 A500 ms90 mOhms410 mOhms--40°C ~ 85°C-Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)-0.039" (1.00mm)-
7,090
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RFQ
0ZCF0075AF2C
Bel Fuse, Inc.
1
$0.2900
Datasheet
Polymeric60V100 A750 mA1.5 A300 ms180 mOhms1 Ohms--40°C ~ 85°C-Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)-0.045" (1.15mm)-
5,382
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RFQ
0ZCF0185FF2C
Bel Fuse, Inc.
1
$1.1730
100
$0.9384
500
$0.7820
Datasheet
Polymeric33V100 A1.85 A3.7 A2.5 s40 mOhms150 mOhms--40°C ~ 85°C-Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)-0.035" (0.90mm)-
200
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RFQ
0ZCF0050FF2C
Bel Fuse, Inc.
1
$0.4350
100
$0.3480
500
$0.2900
Datasheet
Polymeric60V100 A500 mA1 A4 s300 mOhms1.4 Ohms--40°C ~ 85°C-Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)-0.045" (1.15mm)-
200
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RFQ
0ZCF0200AF2C
Bel Fuse, Inc.
1
$0.2900
Datasheet
Polymeric24V100 A2 A4 A5 s35 mOhms120 mOhms--40°C ~ 85°C-Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)-0.032" (0.80mm)-
6,351
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RFQ
0ZCF0250FF2C
Bel Fuse, Inc.
1
$0.2900
Datasheet
Polymeric16V100 A2.5 A5 A16 s25 mOhms85 mOhms--40°C ~ 85°C-Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)-0.035" (0.90mm)-
3,595
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RFQ
0ZCF0030FF2C
Bel Fuse, Inc.
1
$0.2900
Datasheet
Polymeric60V100 A300 mA600 mA3 s1 Ohms4.8 Ohms--40°C ~ 85°C-Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)-0.045" (1.15mm)-
6,922
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RFQ
PICOSMDC035S-2
Hamlin / Littelfuse
1
$0.3500
Datasheet
Polymeric6V100 A350 mA750 mA200 ms350 mOhms1.4 Ohms--40°C ~ 85°C-Surface Mount0805 (2012 Metric), Concave0.083" L x 0.055" W (2.10mm x 1.40mm)-0.027" (0.68mm)-
4,824
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RFQ
MICROSMD010F-2
Hamlin / Littelfuse
1
$0.3500
Datasheet
Polymeric30V10 A100 mA250 mA1 s2.1 Ohms15 Ohms--40°C ~ 85°C-Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)-0.033" (0.85mm)-
2,356
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RFQ
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