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
| Product | Pricing | Datasheet | 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 | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 PICOSMDC010S-2 Hamlin / Littelfuse | 1 $0.3900 | Datasheet | Polymeric | 15V | 100 A | 100 mA | 300 mA | 600 ms | 1.5 Ohms | 11 Ohms | - | -40°C ~ 85°C | - | Surface Mount | 0805 (2012 Metric), Concave | 0.083" L x 0.055" W (2.10mm x 1.40mm) | - | 0.039" (1.00mm) | - | 3,009 Cart + RFQ |
 NANOSMDC010F-2 Hamlin / Littelfuse | 1 $0.4000 | Datasheet | Polymeric | 60V | 10 A | 100 mA | 250 mA | 1 s | - | - | - | - | - | Surface Mount | 1206 (3216 Metric), Concave | 0.126" L x 0.063" W (3.20mm x 1.59mm) | - | 0.039" (1.00mm) | - | 9,817 Cart + RFQ |
MINISMDC110F-2 Hamlin / Littelfuse | 1 $0.3900 | Datasheet | 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) | - | 0.024" (0.62mm) | - | 3,057 Cart + RFQ |
MINISMDC050F-2 Hamlin / Littelfuse | 1 $0.3900 | Datasheet | Polymeric | 24V | 100 A | 500 mA | 1 A | 150 ms | 150 mOhms | 1 Ohms | - | -40°C ~ 85°C | - | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.024" (0.62mm) | - | 2,836 Cart + RFQ |
MINISMDC075F-2 Hamlin / Littelfuse | 1 $0.4924 | Datasheet | Polymeric | 13.2V | 100 A | 750 mA | 1.5 A | 200 ms | 110 mOhms | 450 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.024" (0.62mm) | - | 100,000 Cart + RFQ |
 MF-MSMF030-2 Bourns, Inc. | 1 $0.6923 100 $0.5538 500 $0.4615 | Datasheet | Polymeric | 30V | 10 A | 300 mA | 600 mA | 100 ms | 300 mOhms | 3 Ohms | - | -40°C ~ 85°C | AEC-Q200 | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.043" (1.10mm) | - | 10 Cart + RFQ |
MF-MSMF010-2 Bourns, Inc. | 1 $0.3200 | Datasheet | Polymeric | 60V | 40 A | 100 mA | 300 mA | 1.5 s | 700 mOhms | 15 Ohms | - | -40°C ~ 85°C | AEC-Q200 | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.043" (1.10mm) | - | 3,677 Cart + RFQ |
MF-MSMF014-2 Bourns, Inc. | 1 $0.3200 | Datasheet | Polymeric | 60V | 40 A | 140 mA | 340 mA | 150 ms | 400 mOhms | 6.5 Ohms | - | -40°C ~ 85°C | AEC-Q200 | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.043" (1.10mm) | - | 3,764 Cart + RFQ |
MINISMDC020F-2 Hamlin / Littelfuse | 1 $0.4100 | Datasheet | Polymeric | 30V | 10 A | 200 mA | 400 mA | 20 ms | 600 mOhms | 3.3 Ohms | - | -40°C ~ 85°C | - | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.035" (0.89mm) | - | 6,787 Cart + RFQ |
MF-MSMF110/16-2 Bourns, Inc. | 1 $0.0800 | Datasheet | Polymeric | 16V | 100 A | 1.1 A | 2.2 A | 300 ms | 40 mOhms | 210 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) | - | 0.033" (0.85mm) | - | 100,000 Cart + RFQ |
 MF-SM100/33-2 Bourns, Inc. | 1 $0.4100 | Datasheet | Polymeric | 33V | 40 A | 1.1 A | 2.2 A | 500 ms | 120 mOhms | 410 mOhms | - | -40°C ~ 85°C | AEC-Q200 | Surface Mount | 2-SMD | 0.287" L x 0.214" W (7.31mm x 5.44mm) | - | 0.118" (3.00mm) | - | 5,852 Cart + RFQ |
MF-SM075/60-2 Bourns, Inc. | 1 $0.4100 | Datasheet | Polymeric | 60V | 10 A | 750 mA | 1.5 A | 300 ms | 230 mOhms | 1 Ohms | - | -40°C ~ 85°C | AEC-Q200 | Surface Mount | 2-SMD | 0.287" L x 0.214" W (7.31mm x 5.44mm) | - | 0.125" (3.18mm) | - | 8,333 Cart + RFQ |
MF-MSMF075/24-2 Bourns, Inc. | 1 $0.4100 | Datasheet | Polymeric | 24V | 40 A | 750 mA | 1.5 A | 200 ms | 110 mOhms | 450 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) | - | 0.033" (0.85mm) | - | 5,109 Cart + RFQ |
 MF-FSMF035X-2 Bourns, Inc. | 1 $0.4200 | Datasheet | Polymeric | 6V | 40 A | 350 mA | 750 mA | 100 ms | 200 mOhms | 1.4 Ohms | - | -40°C ~ 85°C | - | Surface Mount | 0603 (1608 Metric), Concave | 0.065" L x 0.033" W (1.65mm x 0.85mm) | - | 0.026" (0.65mm) | - | 8,545 Cart + RFQ |
 MF-SMDF050-2 Bourns, Inc. | 1 $0.4200 | Datasheet | Polymeric | 60V | 10 A | 550 mA | 1.2 A | 3 s | 200 mOhms | 1 Ohms | - | -40°C ~ 85°C | - | Surface Mount | 2018 (5045 Metric), Concave | 0.200" L x 0.180" W (5.08mm x 4.58mm) | - | 0.043" (1.09mm) | - | 8,401 Cart + RFQ |
 0ZCG0260BF2B Bel Fuse, Inc. | 1 $0.3400 | Datasheet | Polymeric | 16V | 100 A | 2.6 A | 5 A | 5 s | 15 mOhms | 50 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) | - | 0.061" (1.55mm) | - | 6,369 Cart + RFQ |
0ZCG0300FF2B Bel Fuse, Inc. | 1 $0.3400 | Datasheet | Polymeric | 6V | 100 A | 3 A | 5 A | 4 s | 12 mOhms | 40 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) | - | 0.061" (1.55mm) | - | 5,643 Cart + RFQ |
 0ZCJ0200FF2C Bel Fuse, Inc. | 1 $0.4200 | Datasheet | Polymeric | 6V | 100 A | 2 A | 3.5 A | 1.5 s | 18 mOhms | 80 mOhms | - | -40°C ~ 85°C | AEC-Q200 | Surface Mount | 1206 (3216 Metric), Concave | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.063" (1.60mm) | - | 8,107 Cart + RFQ |
MF-FSMF050X-2 Bourns, Inc. | 1 $0.4200 | Datasheet | Polymeric | 6V | 40 A | 500 mA | 1 A | 100 ms | 100 mOhms | 800 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 0603 (1608 Metric), Concave | 0.065" L x 0.033" W (1.65mm x 0.85mm) | - | 0.039" (1.00mm) | - | 4,609 Cart + RFQ |
 MF-SM250-2 Bourns, Inc. | 1 $0.4100 | Datasheet | 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) | - | 6,724 Cart + RFQ |