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PTC Resettable Fuses

Category Introduction

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

5803 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusTypeVoltage - 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 Spacing
PTS120624V020
PTS120624V020
PTC RESET FUSE 24V 200MA 1206
Eaton - Electronics Division
 4,456 $0.14
PTS1206 Tape & Reel (TR) ActivePolymeric24V100 A200 mA420 mA100 ms650 mOhms2.6 Ohms--40°C ~ 85°C-Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)-0.027" (0.68mm)-
PTS120660V010
PTS120660V010
PTC RESET FUSE 60V 100MA 1206
Eaton - Electronics Division
 4,348 $0.14
PTS1206 Tape & Reel (TR) ActivePolymeric60V100 A100 mA250 mA1 s1.6 Ohms15 Ohms--40°C ~ 85°C-Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)-0.035" (0.90mm)-
PTS120660V005
PTS120660V005
PTC RESET FUSE 60V 50MA 1206
Eaton - Electronics Division
 6,771 $0.14
PTS1206 Tape & Reel (TR) ActivePolymeric60V100 A50 mA150 mA1.5 s3.6 Ohms50 Ohms--40°C ~ 85°C-Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)-0.035" (0.90mm)-
0ZCJ0020FF2E
0ZCJ0020FF2E
PTC RESET FUSE 30V 200MA 1206
Bel Fuse Inc.
 3,546 $0.15
0ZCJ Tape & Reel (TR) ActivePolymeric30V10 A200 mA400 mA100 ms600 mOhms2.5 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)-0.030" (0.75mm)-
0ZCJ0005FF2E
0ZCJ0005FF2E
PTC RESET FUSE 60V 50MA 1206
Bel Fuse Inc.
 3,812 $0.15
0ZCJ Tape & Reel (TR) ActivePolymeric60V10 A50 mA150 mA1.5 s3.6 Ohms50 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)-0.033" (0.85mm)-
0ZCH0010FF2E
0ZCH0010FF2E
PTC RESET FUSE 60V 100MA 1210
Bel Fuse Inc.
 492 $0.15
0ZCH Tape & Reel (TR) ActivePolymeric60V10 A100 mA250 mA1.5 s1.6 Ohms15 Ohms--40°C ~ 85°C-Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)-0.045" (1.15mm)-
0ZCJ0010FF2E
0ZCJ0010FF2E
PTC RESET FUSE 60V 100MA 1206
Bel Fuse Inc.
 1,695 $0.15
0ZCJ Tape & Reel (TR) ActivePolymeric60V10 A100 mA250 mA1 s1.6 Ohms15 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)-0.033" (0.85mm)-
0ZCH0005FF2E
0ZCH0005FF2E
PTC RESET FUSE 60V 50MA 1210
Bel Fuse Inc.
 1,097 $0.15
0ZCH Tape & Reel (TR) ActivePolymeric60V10 A50 mA150 mA1.5 s3.6 Ohms50 Ohms--40°C ~ 85°C-Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)-0.045" (1.15mm)-
0ZCJ0016FF2E
0ZCJ0016FF2E
PTC RESET FUSE 48V 160MA 1206
Bel Fuse Inc.
 5,584 $0.15
0ZCJ Tape & Reel (TR) ActivePolymeric48V10 A160 mA450 mA300 ms1.1 Ohms5 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)-0.030" (0.75mm)-
0ZCJ0025AF2E
0ZCJ0025AF2E
PTC RESET FUSE 24V 250MA 1206
Bel Fuse Inc.
 2,867 $0.15
0ZCJ Tape & Reel (TR) ActivePolymeric24V40 A250 mA500 mA80 ms550 mOhms2.3 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)-0.030" (0.75mm)-
0ZCJ0012FF2E
0ZCJ0012FF2E
PTC RESET FUSE 48V 120MA 1206
Bel Fuse Inc.
 4,201 $0.15
0ZCJ Tape & Reel (TR) ActivePolymeric48V10 A120 mA390 mA200 ms1.4 Ohms6.5 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)-0.033" (0.85mm)-
0ZCH0020FF2E
0ZCH0020FF2E
PTC RESET FUSE 30V 200MA 1210
Bel Fuse Inc.
 671 $0.15
0ZCH Tape & Reel (TR) ActivePolymeric30V10 A200 mA400 mA20 ms800 mOhms5 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)-
0ZCH0050FF2G
0ZCH0050FF2G
PTC RESET FUSE 16V 500MA 1210
Bel Fuse Inc.
 1,585 $0.15
0ZCH Tape & Reel (TR) ActivePolymeric16V100 A500 mA1 A100 ms250 mOhms900 mOhms--40°C ~ 85°C-Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)-0.030" (0.75mm)-
0ZCJ0050FF2G
0ZCJ0050FF2G
PTC RESET FUSE 8V 500MA 1206
Bel Fuse Inc.
 4,060 $0.15
0ZCJ Tape & Reel (TR) ActivePolymeric8V100 A500 mA1 A100 ms150 mOhms700 mOhms--40°C ~ 85°CAEC-Q200Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)-0.022" (0.55mm)-
0ZCJ0035FF2G
0ZCJ0035FF2G
PTC RESET FUSE 16V 350MA 1206
Bel Fuse Inc.
 2,870 $0.15
0ZCJ Tape & Reel (TR) ActivePolymeric16V40 A350 mA750 mA100 ms300 mOhms1.2 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)-0.030" (0.75mm)-
0ZCG0014FF2C
0ZCG0014FF2C
PTC RESET FUSE 60V 140MA 1812
Bel Fuse Inc.
 4,642 $0.15
0ZCG Tape & Reel (TR) ActivePolymeric60V10 A140 mA300 mA8 ms1.2 Ohms6.5 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.035" (0.90mm)-
0ZCG0020AF2C
0ZCG0020AF2C
PTC RESET FUSE 60V 200MA 1812
Bel Fuse Inc.
 2,356 $0.15
0ZCG Tape & Reel (TR) ActivePolymeric60V40 A200 mA400 mA20 ms800 mOhms5 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.035" (0.90mm)-
0ZCG0030FF2C
0ZCG0030FF2C
PTC RESET FUSE 30V 300MA 1812
Bel Fuse Inc.
 2,973 $0.15
0ZCG Tape & Reel (TR) ActivePolymeric30V40 A300 mA600 mA100 ms200 mOhms1.75 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.028" (0.70mm)-
0ZCG0050AF2C
0ZCG0050AF2C
PTC RESET FUSE 30V 500MA 1812
Bel Fuse Inc.
 1,928 $0.15
0ZCG Tape & Reel (TR) ActivePolymeric30V100 A500 mA1 A150 ms150 mOhms1 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.030" (0.75mm)-
0ZCG0020FF2C
0ZCG0020FF2C
PTC RESET FUSE 30V 200MA 1812
Bel Fuse Inc.
 3,196 $0.15
0ZCG Tape & Reel (TR) ActivePolymeric30V10 A200 mA400 mA20 ms800 mOhms5 Ohms--40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.035" (0.90mm)-