4A 32VAC/35VDC Fast Blow Fuse, 1206 SMD, 50A IR Product overview: 0437004.WR 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, 4A, 50A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 4A, 50A, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0437004.WR can be used for catalog matching and distributor lookup.
4A 32V AC 35V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 1206 (3216 Metric)
4A 32V AC 35V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 1206 (3216 Metric)
4A 32V AC 35V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 1206 (3216 Metric)
FUSE, SMD, 4A, 1206, FAST ACTING, FULL REEL; Fuse Current:4A; Blow Characteristic:Fast Acting; Voltage Rating VAC:63V; Voltage Rating VDC:63V; Fuse Case Style:1206 (3216 Metric); Product Range:437 Series; External Depth:1.67mm RoHS Compliant: Yes
FUSE, FAST ACTING, 4A, 1206; Fuse Current:4A; Blow Characteristic:Fast Acting; Voltage Rating VAC:63V; Voltage Rating VDC:63V; Fuse Case Style:1206 (3216 Metric); Product Range:437 Series; Breaking Capacity Current AC:50A RoHS Compliant: Yes
FUSE BRD MNT 4A 32VAC 35VDC 1206
| ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 139-0437004.WR | F2889TR-ND | 01P9242 | 94AC7278 | 0437004.WR |
| Product Name | SMD 4A 50A Circuit Protection Fuse | Fuses | Fuse, Smd, 4A, 1206, Fast Acting, Full Reel; Fuse Current Littelfuse | Fuse, Fast Acting, 4A, 1206; Fuse Current Littelfuse | Circuit Protection - Fuses |
| Fuse Material | Ceramic | ||||
| Approvals / Standards | RoHS | CSA | RoHS | RoHS | |
| Rated Voltage | 32 volts | 63 volts | 63 volts | 32 volts | |
| Rated Current | 4 amps | 4 amps | 4 amps | 4 amps | |
| Fuse Type | PC Board |
