PTC Resettable Fuses

Showing 121-140 of 300 items.

Part Number	Description	In Stock
RXEF040 Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 72V 400MA RADIAL Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : PolySwitch®, RXEF Type : Polymeric Voltage - Max : 72V Current - Max : 40A Current - Hold (Ih) (Max) : 400mA Current - Trip (It) : 800mA Time to Trip : 3.8s Resistance - Initial (Ri) (Min) : 550 mOhms Resistance - Post Trip (R1) (Max) : 1.29 Ohms Operating Temperature : -40°C ~ 85°C Mounting Type : Through Hole Package / Case : Radial, Disc Size / Dimension : 0.299" Dia x 0.118" T (7.60mm x 3.00mm) Height - Seated (Max) : 0.532" (13.50mm) Lead Spacing : 0.199" (5.05mm)	17180 More on Order
TSL250-080F-2 Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 80V 80MA 2SMD Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : PolySwitch®, TS250 Type : Polymeric Voltage - Max : 80V (250V Int) Current - Max : 3A Current - Hold (Ih) (Max) : 80mA Current - Trip (It) : 240mA Time to Trip : 800ms Resistance - Initial (Ri) (Min) : 5 Ohms Resistance - Post Trip (R1) (Max) : 20 Ohms Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 2-SMD Size / Dimension : 0.287" L x 0.199" W (7.30mm x 5.05mm) Thickness (Max) : 0.146" (3.70mm)	9111 More on Order
1812L050/60MR Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 60V 500MA 1812 Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : POLY-FUSE®, 1812L Type : Polymeric Voltage - Max : 60V Current - Max : 10A Current - Hold (Ih) (Max) : 500mA Current - Trip (It) : 1A Time to Trip : 150ms Resistance - Initial (Ri) (Min) : 150 mOhms Resistance - Post Trip (R1) (Max) : 1 Ohms Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 1812 (4532 Metric), Concave Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm) Thickness (Max) : 0.071" (1.80mm)	20463 More on Order
0603L050YR Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 6V 500MA 0603 Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : POLY-FUSE®, 0603L Type : Polymeric Voltage - Max : 6V Current - Max : 40A Current - Hold (Ih) (Max) : 500mA Current - Trip (It) : 1A Time to Trip : 100ms Resistance - Initial (Ri) (Min) : 100 mOhms Resistance - Post Trip (R1) (Max) : 680 mOhms Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 0603 (1608 Metric), Concave Size / Dimension : 0.063" L x 0.032" W (1.60mm x 0.80mm) Thickness (Max) : 0.061" (1.55mm)	4791 More on Order
0603L004YR Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 24V 40MA 0603 Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : POLY-FUSE®, 0603L Type : Polymeric Voltage - Max : 24V Current - Max : 20A Current - Hold (Ih) (Max) : 40mA Current - Trip (It) : 120mA Time to Trip : 1s Resistance - Initial (Ri) (Min) : 4 Ohms Resistance - Post Trip (R1) (Max) : 40 Ohms Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 0603 (1608 Metric), Concave Size / Dimension : 0.063" L x 0.032" W (1.60mm x 0.80mm) Thickness (Max) : 0.030" (0.75mm)	55899 More on Order
250S130DR Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 60V 130MA 2SMD Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : POLY-FUSE®, 250S Type : Polymeric Voltage - Max : 60V (250V Int) Current - Max : 3A Current - Hold (Ih) (Max) : 130mA Current - Trip (It) : 260mA Time to Trip : 4s Resistance - Initial (Ri) (Min) : 4 Ohms Resistance - Post Trip (R1) (Max) : 20 Ohms Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 2-SMD Size / Dimension : 0.370" L x 0.291" W (9.40mm x 7.40mm) Thickness (Max) : 0.146" (3.70mm)	10131 More on Order
1812L050/30PR Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 30V 500MA 1812 Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : POLY-FUSE®, 1812L Type : Polymeric Voltage - Max : 30V Current - Max : 100A Current - Hold (Ih) (Max) : 500mA Current - Trip (It) : 1A Time to Trip : 150ms Resistance - Initial (Ri) (Min) : 150 mOhms Resistance - Post Trip (R1) (Max) : 1 Ohms Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 1812 (4532 Metric), Concave Size / Dimension : 0.179" L x 0.128" W (4.55mm x 3.24mm) Thickness (Max) : 0.039" (1.00mm)	3417 More on Order
1210L075/24PR Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 24V 750MA 1210 Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : POLY-FUSE®, 1210L Type : Polymeric Voltage - Max : 24V Current - Max : 100A Current - Hold (Ih) (Max) : 750mA Current - Trip (It) : 1.5A Time to Trip : 100ms Resistance - Initial (Ri) (Min) : 130 mOhms Resistance - Post Trip (R1) (Max) : 400 mOhms Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 1210 (3225 Metric), Concave Size / Dimension : 0.127" L x 0.102" W (3.22mm x 2.58mm) Thickness (Max) : 0.071" (1.80mm)	3746 More on Order
MF-NSHT016KX-2 Bourns	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 30V 160MA 1206 Manufacturer : Bourns Warranty : Up to 1 year [Limited-Warranty]* Series : Multifuse®, MF-NSHT Type : Polymeric Voltage - Max : 30V Current - Max : 20A Current - Hold (Ih) (Max) : 160mA Current - Trip (It) : 800mA Time to Trip : 100ms Resistance - Initial (Ri) (Min) : 700 mOhms Resistance - Post Trip (R1) (Max) : 6 Ohms Operating Temperature : -40°C ~ 125°C Ratings : AEC-Q200 Mounting Type : Surface Mount Package / Case : 1206 (3216 Metric), Concave Size / Dimension : 0.126" L x 0.063" W (3.20mm x 1.60mm) Thickness (Max) : 0.033" (0.85mm)	55976 More on Order
RXEF050 Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 72V 500MA RADIAL Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : PolySwitch®, RXEF Type : Polymeric Voltage - Max : 72V Current - Max : 40A Current - Hold (Ih) (Max) : 500mA Current - Trip (It) : 1A Time to Trip : 4s Resistance - Initial (Ri) (Min) : 500 mOhms Resistance - Post Trip (R1) (Max) : 1.17 Ohms Operating Temperature : -40°C ~ 85°C Mounting Type : Through Hole Package / Case : Radial, Disc Size / Dimension : 0.311" Dia x 0.118" T (7.90mm x 3.00mm) Height - Seated (Max) : 0.539" (13.70mm) Lead Spacing : 0.199" (5.05mm)	51033 More on Order
1210L110/16WR Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 16V 1.1A 1210 Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : POLY-FUSE®, 1210L Type : Polymeric Voltage - Max : 16V Current - Max : 100A Current - Hold (Ih) (Max) : 1.1A Current - Trip (It) : 2.2A Time to Trip : 100ms Resistance - Initial (Ri) (Min) : 60 mOhms Resistance - Post Trip (R1) (Max) : 210 mOhms Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 1210 (3225 Metric), Concave Size / Dimension : 0.127" L x 0.102" W (3.22mm x 2.58mm) Thickness (Max) : 0.049" (1.25mm)	4973 More on Order
1210L110/12WR Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 12V 1.1A 1210 Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : POLY-FUSE®, 1210L Type : Polymeric Voltage - Max : 12V Current - Max : 100A Current - Hold (Ih) (Max) : 1.1A Current - Trip (It) : 2.2A Time to Trip : 100ms Resistance - Initial (Ri) (Min) : 60 mOhms Resistance - Post Trip (R1) (Max) : 210 mOhms Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 1210 (3225 Metric), Concave Size / Dimension : 0.127" L x 0.102" W (3.22mm x 2.58mm) Thickness (Max) : 0.049" (1.25mm)	4443 More on Order
1210L150/16WR Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 16V 1.5A 1210 Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : POLY-FUSE®, 1210L Type : Polymeric Voltage - Max : 16V Current - Max : 100A Current - Hold (Ih) (Max) : 1.5A Current - Trip (It) : 3A Time to Trip : 300ms Resistance - Initial (Ri) (Min) : 40 mOhms Resistance - Post Trip (R1) (Max) : 110 mOhms Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 1210 (3225 Metric), Concave Size / Dimension : 0.127" L x 0.102" W (3.22mm x 2.58mm) Thickness (Max) : 0.042" (1.07mm)	25302 More on Order
MF-R050 Bourns	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 60V 500MA RADIAL Manufacturer : Bourns Warranty : Up to 1 year [Limited-Warranty]* Series : Multifuse®, MF-R Type : Polymeric Voltage - Max : 60V Current - Max : 40A Current - Hold (Ih) (Max) : 500mA Current - Trip (It) : 1A Time to Trip : 4s Resistance - Initial (Ri) (Min) : 410 mOhms Resistance - Post Trip (R1) (Max) : 1.17 Ohms Operating Temperature : -40°C ~ 85°C Mounting Type : Through Hole Package / Case : Radial, Disc Size / Dimension : 0.311" Dia x 0.122" T (7.90mm x 3.10mm) Height - Seated (Max) : 0.539" (13.70mm) Lead Spacing : 0.201" (5.10mm)	17277 More on Order
MF-USHT050KX-2 Bourns	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 30V 500MA 1210 Manufacturer : Bourns Warranty : Up to 1 year [Limited-Warranty]* Series : Multifuse®, MF-USHT Type : Polymeric Voltage - Max : 30V Current - Max : 20A Current - Hold (Ih) (Max) : 500mA Current - Trip (It) : 2.5A Time to Trip : 100ms Resistance - Initial (Ri) (Min) : 300 mOhms Resistance - Post Trip (R1) (Max) : 1.6 Ohms Operating Temperature : -40°C ~ 125°C Ratings : AEC-Q200 Mounting Type : Surface Mount Package / Case : 1210 (3225 Metric), Concave Size / Dimension : 0.126" L x 0.100" W (3.20mm x 2.55mm) Thickness (Max) : 0.033" (0.85mm)	15466 More on Order
RXEF025 Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 72V 250MA RADIAL Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : PolySwitch®, RXEF Type : Polymeric Voltage - Max : 72V Current - Max : 40A Current - Hold (Ih) (Max) : 250mA Current - Trip (It) : 500mA Time to Trip : 2.5s Resistance - Initial (Ri) (Min) : 1.25 Ohms Resistance - Post Trip (R1) (Max) : 3 Ohms Operating Temperature : -40°C ~ 85°C Mounting Type : Through Hole Package / Case : Radial, Disc Size / Dimension : 0.291" Dia x 0.118" T (7.40mm x 3.00mm) Height - Seated (Max) : 0.500" (12.70mm) Lead Spacing : 0.199" (5.05mm)	3091 More on Order
2016L075/60MR Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 60V 750MA 2016 Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : POLY-FUSE®, 2016L Type : Polymeric Voltage - Max : 60V Current - Max : 20A Current - Hold (Ih) (Max) : 750mA Current - Trip (It) : 1.5A Time to Trip : 500ms Resistance - Initial (Ri) (Min) : 130 mOhms Resistance - Post Trip (R1) (Max) : 900 mOhms Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 2016 (5041 Metric), Concave Size / Dimension : 0.200" L x 0.160" W (5.08mm x 4.07mm) Thickness (Max) : 0.079" (2.00mm)	25331 More on Order
MF-R005-0 Bourns	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 60V 50MA RADIAL Manufacturer : Bourns Warranty : Up to 1 year [Limited-Warranty]* Series : Multifuse®, MF-R Type : Polymeric Voltage - Max : 60V Current - Max : 40A Current - Hold (Ih) (Max) : 50mA Current - Trip (It) : 100mA Time to Trip : 5s Resistance - Initial (Ri) (Min) : 7.3 Ohms Resistance - Post Trip (R1) (Max) : 22 Ohms Operating Temperature : -40°C ~ 85°C Mounting Type : Through Hole Package / Case : Radial, Disc Size / Dimension : 0.315" Dia x 0.122" T (8.00mm x 3.10mm) Height - Seated (Max) : 0.327" (8.30mm) Lead Spacing : 0.201" (5.10mm)	18561 More on Order
RXEF010 Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 60V 100MA RADIAL Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : PolySwitch®, RXEF Type : Polymeric Voltage - Max : 60V Current - Max : 40A Current - Hold (Ih) (Max) : 100mA Current - Trip (It) : 200mA Time to Trip : 4s Resistance - Initial (Ri) (Min) : 2.5 Ohms Resistance - Post Trip (R1) (Max) : 7.5 Ohms Operating Temperature : -40°C ~ 85°C Mounting Type : Through Hole Package / Case : Radial, Disc Size / Dimension : 0.291" Dia x 0.118" T (7.40mm x 3.00mm) Height - Seated (Max) : 0.457" (11.60mm) Lead Spacing : 0.199" (5.05mm)	50455 More on Order
2920L200/24DR Littelfuse	Circuit Protection-PTC Resettable Fuses PTC RESET FUSE 24V 2A 2920 Manufacturer : Littelfuse Warranty : Up to 1 year [Limited-Warranty]* Series : POLY-FUSE®, 2920L Type : Polymeric Voltage - Max : 24V Current - Max : 40A Current - Hold (Ih) (Max) : 2A Current - Trip (It) : 4A Time to Trip : 5s Resistance - Initial (Ri) (Min) : 50 mOhms Resistance - Post Trip (R1) (Max) : 125 mOhms Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 2920 (7351 Metric), Concave Size / Dimension : 0.289" L x 0.202" W (7.35mm x 5.12mm) Thickness (Max) : 0.049" (1.25mm)	18662 More on Order