500mA Fast Blow Fuse, 63VAC/VDC, 50A IR, 1206 SMD Product overview: 0437.500WR from Littelfuse is a Circuit Protection Fuse for overcurrent protection, power input protection, equipment safety, automotive electronics, and industrial control panels. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 500mA, 50A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 500mA, 50A, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0437.500WR can be used for catalog matching and distributor lookup.
Fuse 63V .5A Fast Acting SMD 1206
Fuse 63V .5A Fast Acting SMD 1206
500mA 63V AC 63V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 1206 (3216 Metric)
500mA 63V AC 63V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 1206 (3216 Metric)
500mA 63V AC 63V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 1206 (3216 Metric)
FUSE BOARD MOUNT 500MA 63VAC/VDC
FUSE, SMD, 500mA, 1206, FAST ACTING, FULL REEL; Fuse Current:500mA; Blow Characteristic:Fast Acting; Voltage Rating VAC:63VAC; Voltage Rating VDC:63VDC; Fuse Case Style:1206 (3216 Metric); Product Range:437 Series RoHS Compliant: Yes
FUSE, 0.5A, 63VAC/VDC, FAST ACTING, 1206; Fuse Current:500mA; Product Range:437 Series; Voltage Rating VAC:63VAC; Voltage Rating V DC:63VDC; Blow Characteristic:Fast Acting; Fuse Case Style:1206; Breaking Capacity Current AC:50A; RoHS Compliant: Yes
FUSE, 0.5A, 63VAC/VDC, FAST ACTING, 1206; Fuse Current:500mA; Product Range:437 Series; Voltage Rating VAC:63VAC; Voltage Rating V DC:63VDC; Blow Characteristic:Fast Acting; Fuse Case Style:1206; Breaking Capacity Current AC:50A; RoHS Compliant: Yes
FUSE BOARD MOUNT 500MA 63VAC/VDC
| ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | DigiKey | Utmel Electronic Limited | Newark, An Avnet Company | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 139-0437.500WR | 8207044P | 8207044 | F2879CT-ND | 461-0437.500WR | 28X4543 | 94X3243 | 0437.500WR |
| Product Name | SMD 500mA 50A Circuit Protection Fuse | Non Resettable Fuses | Non Resettable Fuses | Fuses | FUSE BOARD MOUNT 500MA 63VAC/VDC | Fuse, Smd, 500Ma, 1206, Fast Acting, Full Reel; Fuse Current Littelfuse | Fuse, 0.5A, 63Vac/vdc, Fast Acting, 1206; Fuse Current Littelfuse | Circuit Protection - Fuses |
| Fuse Material | Ceramic | Ceramic; Ceramic | Ceramic; Ceramic | Ceramic; Ceramic | ||||
| Approvals / Standards | RoHS | RoHS | RoHS | CSA | RoHS; CSA | RoHS | RoHS | |
| Rated Voltage | 63 volts | 63 volts | 63 volts | 63 volts | 63 volts | 63 volts | 63 volts | |
| Rated Current | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | ||
| Features | Resettable | Resettable | Fast Acting | Fast Acting |
