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Mfr Part #
Price
Stock
Supplier
Mfr
Min Qty
DK Part #
Series
Package
Part 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)
Operating Temperature
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
1812 (4532 Metric), Concave
PTC RESET FUSE 30V 500MA 1812
$0.17000
69,401 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1762-2-ND
507-1762-1-ND
507-1762-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 16V 750MA 1812
$0.18000
241,026 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1763-2-ND
507-1763-1-ND
507-1763-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric16V100 A750 mA1.5 A200 ms110 mOhms450 mOhms-40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.026" (0.65mm)-
1812 (4532 Metric), Concave
PTC RESET FUSE 30V 200MA 1812
$0.18000
9,425 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1756-2-ND
507-1756-1-ND
507-1756-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 60V 200MA 1812
$0.18000
107,031 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1757-2-ND
507-1757-1-ND
507-1757-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 30V 300MA 1812
$0.18000
49,232 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1758-2-ND
507-1758-1-ND
507-1758-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 33V 1.1A 1812
$0.34000
161,991 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-2073-2-ND
507-2073-1-ND
507-2073-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric33V100 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)-0.051" (1.30mm)-
1812 (4532 Metric), Concave
PTC RESET FUSE 16V 2.6A 1812
$0.36000
176,178 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1780-2-ND
507-1780-1-ND
507-1780-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric16V100 A2.6 A5 A5 s15 mOhms50 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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 6V 3A 1812
$0.36000
69,204 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1781-2-ND
507-1781-1-ND
507-1781-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric6V100 A3 A5 A4 s12 mOhms40 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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 8V 1.1A 1812
$0.18000
51,960 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1766-2-ND
507-1766-1-ND
507-1766-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric8V100 A1.1 A2.2 A300 ms40 mOhms210 mOhms-40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.022" (0.55mm)-
1812 (4532 Metric), Concave
PTC RESET FUSE 8V 1.5A 1812
$0.22000
2,839 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1771-2-ND
507-1771-1-ND
507-1771-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric8V100 A1.5 A3 A500 ms40 mOhms110 mOhms-40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.022" (0.55mm)-
1812 (4532 Metric), Concave
PTC RESET FUSE 8V 2A 1812
$0.26000
32,017 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1777-2-ND
507-1777-1-ND
507-1777-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric8V100 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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 24V 750MA 1812
$0.26000
24,267 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1764-2-ND
507-1764-1-ND
507-1764-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric24V40 A750 mA1.5 A200 ms110 mOhms290 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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 13.2V 2.6A 1812
$0.36000
16,972 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1779-2-ND
507-1779-1-ND
507-1779-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric13.2V100 A2.6 A5 A5 s15 mOhms50 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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 12V 1.6A 1812
$0.26000
2,266 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1775-2-ND
507-1775-1-ND
507-1775-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric12V100 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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 6V 1.25A 1812
$0.18000
1,759 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1769-2-ND
507-1769-1-ND
507-1769-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric6V100 A1.25 A2.5 A400 ms50 mOhms140 mOhms-40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.022" (0.55mm)-
1812 (4532 Metric), Concave
PTC RESET FUSE 16V 350MA 1812
$0.18000
1,216 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1759-2-ND
507-1759-1-ND
507-1759-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric16V40 A350 mA700 mA100 ms320 mOhms1.5 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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 8V 1.6A 1812
$0.22000
1,761 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-0ZCG0160FF2CTR-ND
507-1774-1-ND
507-1774-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric8V100 A1.6 A3.2 A500 ms30 mOhms100 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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 8V 2.6A 1812
$0.26000
1,191 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1778-2-ND
507-1778-1-ND
507-1778-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric8V100 A2.6 A5 A2.5 s15 mOhms47 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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 16V 1.1A 1812
$0.22000
101 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1767-2-ND
507-1767-1-ND
507-1767-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric16V100 A1.1 A2.2 A500 ms40 mOhms180 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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 60V 140MA 1812
$0.18000
35 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1755-2-ND
507-1755-1-ND
507-1755-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 60V 100MA 1812
$0.18000
0 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1754-2-ND
507-1754-1-ND
507-1754-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric60V100 A100 mA300 mA20 ms1.6 Ohms15 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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 24V 1.5A 1812
$0.26000
0 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1773-2-ND
507-1773-1-ND
507-1773-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric24V100 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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 33V 750MA 1812
$0.26000
0 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1765-2-ND
507-1765-1-ND
507-1765-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric33V40 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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 24V 1.1A 1812
$0.26000
0 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-1768-2-ND
507-1768-1-ND
507-1768-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric24V100 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)-
1812 (4532 Metric), Concave
PTC RESET FUSE 16V 2A 1812
$0.34000
0 - Immediate
Bel Fuse Inc.Bel Fuse Inc.
1
507-2074-2-ND
507-2074-1-ND
507-2074-6-ND
0ZCG
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric16V100 A2 A3.5 A5 s20 mOhms85 mOhms-40°C ~ 85°CAEC-Q200Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)-0.051" (1.30mm)-
Showing
1 - 25
of 30

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.