Fast Acting Fuse 0.375A 32V SMD 0603 Ceramic Product overview: 0438.375WR 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, 0.375A, 32V. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 0.375A, 32V, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0438.375WR can be used for catalog matching and distributor lookup.
Manufacturer: Littelfuse Inc.
Win Source Part Number: 904534-0438.375WR
Series: 438
Operating Temperature Range: -55°C ~ 150°C
Features: AC DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 0603 (1608 Metric)
Package: 0603 (1608 Metric)
Package: Reel - TR
Mounting: Surface Mount
Categories: Circuit Protection
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 81 pct.
Supply and Demand Status: Balance
Quantity per package: 3000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 47 Weeks
HTSUS: 8536.10.0040
Other Part Number: 0438375WR, F2944TR, 438.375, 1294-0438.375WR, F2944CT, F2944DKR
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FUSE, SMD, 375mA, 0603, FAST ACTING; Fuse Current:375mA; Blow Characteristic:Fast Acting; Voltage Rating VAC:-; Voltage Rating VDC:63V; Fuse Case Style:0603 (1608 Metric); Product Range:438 Series; Breaking Capacity Current AC:50A RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | RS Components, Ltd. | RS Components, Ltd. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 139-0438.375WR | 904534-0438.375WR | F2944DKR-ND | 8207098P | 8207098 | 0438.375WR | 01P9252 |
| Product Name | SMD 0.375A 32V Circuit Protection Fuse | Fuses - 0438.375WR | Fuses | Non Resettable Fuses | Non Resettable Fuses | Circuit Protection - Fuses | Fuse, Smd, 375Ma, 0603, Fast Acting; Fuse Current Littelfuse |
| Fuse Material | Ceramic | Ceramic; Ceramic | Ceramic; Ceramic | ||||
| Approvals / Standards | RoHS | UL; CSA | RoHS | RoHS | RoHS | ||
| Rated Voltage | 32 volts | 63 volts | 32 volts | 63 volts | |||
| Rated Current | 0.3750 amps | 0.3750 amps | 0.3750 amps | 0.3750 amps | |||
| Mounting | Surface Mount | Solderable (Surface Mount Technology) |
