Littelfuse - Circuit Protection
131.225 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (65.779)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (14.077)
- Fuse Holders (3.504)
- Fuses (27.746)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.653)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.839)
- Surge Protective Devices - SPD (2.602)
- Thermal Cutoffs (115)
- Thermistors (5.059)
- Thyristors (7.260)
- Varistors (8.578)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 02183.15MXP TTI: 02183.15MXP Littelfuse Availability: 78.000In Stock42.000 On Order Expected Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo) | 78.000In Stock42.000 On Order Expected | |||
40.000In Stock480.000 On Order Expected 14-Jul-27 | ||||
Mfr: RF1238-000 TTI: SMD185F-2 Littelfuse Availability: 0In Stock43.500 On Order Expected 03-Feb-27 Resettable Fuses - PPTC 1.8A 33V 40A Imax | 0In Stock43.500 On Order Expected 03-Feb-27 | 748040-000 RF1238-000 | ||
Mfr: 0451005.MRL TTI: 0451005.MRL Littelfuse Availability: 19.000In Stock58.000 On Order Expected Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2 | 19.000In Stock58.000 On Order Expected | |||
Mfr: 1206L012WR TTI: 1206L012WR Littelfuse Availability: 72.000In Stock153.000 On Order Expected Resettable Fuses - PPTC 30V 1206 .125A SURF MOUNT | 72.000In Stock153.000 On Order Expected | |||
Mfr: 0218005.MXP TTI: 0218005.MXP Littelfuse Availability: 38.000In Stock24.000 On Order Expected Cartridge Fuses 250V 5A Time Lag (Slo-Blo) | 38.000In Stock24.000 On Order Expected | |||
Mfr: 0452005.MRL TTI: 0452005.MRL Littelfuse Availability: 124.000In Stock190.000 On Order Expected Surface Mount Fuses 125VAC 5A .0136ohms 452 NANO2 | 124.000In Stock190.000 On Order Expected | 576-R452005.L R452005.L | ||
0In Stock8.400 On Order Expected 27-Jan-27 | 1.5KE56CA. | |||
105.000In Stock160.000 On Order Expected | ||||
Mfr: 65600001009 TTI: 65600001009 Littelfuse Availability: 24.200In Stock1.800 On Order Expected 03-Feb-27 Fuse Holder 5 X 20MM FUSE BLOCK | 24.200In Stock1.800 On Order Expected 03-Feb-27 | |||
30.000In Stock300.000 On Order Expected | ||||
Mfr: 02153.15MXP TTI: 02153.15MXP Littelfuse Availability: 29.000In Stock65.000 On Order Expected Cartridge Fuses 250V 3.15A Slo-Blo | 29.000In Stock65.000 On Order Expected | |||
Mfr: 045203.5MRL TTI: 045203.5MRL Littelfuse Availability: 20.000In Stock39.000 On Order Expected Surface Mount Fuses 125VAC 3.5A .0224ohms 452 NANO2 | 20.000In Stock39.000 On Order Expected | |||
Mfr: RF2568-000 TTI: RXEF065 Littelfuse Availability: 11.500In Stock31.000 On Order Expected Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax | 11.500In Stock31.000 On Order Expected | D53593-000 RF2568-000 | ||
Mfr: 0477002.MXP TTI: 0477002.MXP Littelfuse Availability: 11.000In Stock16.000 On Order Expected Cartridge Fuses 500Vac 400Vdc TL 2A 5X20 | 11.000In Stock16.000 On Order Expected | |||
30.000In Stock30.000 On Order Expected 23-Jun-27 | ||||
Mfr: 1210L010WR TTI: 1210L010WR Littelfuse Availability: 6.000In Stock3.000 On Order Expected 24-Feb-27 Resettable Fuses - PPTC 0.10A 30V 1210 | 6.000In Stock3.000 On Order Expected 24-Feb-27 | |||
45.000In Stock60.000 On Order Expected | ||||
30.000In Stock45.000 On Order Expected 14-Jul-27 | ||||
21.000In Stock18.000 On Order Expected | ||||
24.000In Stock18.000 On Order Expected 10-Mar-27 | ||||
18.000In Stock42.000 On Order Expected 02-Apr-27 | ||||
6.750In Stock29.500 On Order Expected | ||||
51.000In Stock21.000 On Order Expected 07-Jul-27 | ||||
72.000In Stock61.000 On Order Expected | 576-01220088H 01220088H |