Manufacturer: Littelfuse Inc.
Win Source Part Number: 804697-0443005.DR
Packaging: Reel
Mounting Style: SMD
Fuse Type: Board Mount (Cartridge Style Excluded)
Voltage Rating - AC: 250V
Response Time: Slow Blow
Melting I2t: 127.79
Approvals: cULus
DC Cold Resistance: 0.0115 Ohms
Temperature Range - Operating: -55°C ~ 125°C
Dimension: 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm)
Manufacturer Package: 2-SMD, Square End Block
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 1,500
MSL Level: 1 (Unlimited)
Current Rating (Amps): 5A
Breaking Capacity at Rated Voltage: 50A
5A 250V AC DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
5A 250V AC DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
5A 250V AC DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
5A Time Delay Fuse, 250VAC, 50A IR, SMD/SMT, Ceramic Product overview: 0443005.DR 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, 5A, 50A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 5A, 50A, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0443005.DR can be used for catalog matching and distributor lookup.
FUSE BOARD MOUNT 5A 250VAC 2SMD
FUSE, SMD, 5A, SLOW BLOW, FULL REEL; PRODUCT RANGE:443 SERIES; FUSE CURRENT:5A; VOLTAGE RATING VAC:250VAC; VOLTAGE RATING VDC:-; BLOW CHARACTERISTIC:SLOW BLOW; FUSE CASE STYLE:SMD; BREAKING CAPACITY CURRENT AC:50A ;ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY
FUSE, SMD, 5A, SLOW BLOW; Fuse Current:5A; Blow Characteristic:Slow Blow; Voltage Rating VAC:250V; Voltage Rating VDC:-; Fuse Case Style:4012; Product Range:NANO2 Slo-Blo 443 Series; Breaking Capacity Current AC:50A RoHS Compliant: Yes
FUSE, SMD, 5A, SLOW BLOW, FULL REEL; Fuse Current:5A; Blow Characteristic:Slow Blow; Voltage Rating VAC:250V; Voltage Rating VDC:-; Fuse Case Style:4012; Product Range:NANO2 Slo-Blo 443 Series; Breaking Capacity Current AC:50A RoHS Compliant: Yes
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Radwell International | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 804697-0443005.DR | F2913CT-ND | 139-0443005.DR | 0443005.DR | 21602422 | 01P9272 |
| Product Name | Fuses - 0443005.DR | Fuses | SMD 5A 50A Circuit Protection Fuse | Circuit Protection - Fuses | Fuse | Fuse, Smd, 5A, Slow Blow; Fuse Current Littelfuse |
| Mounting | SMD | Solderable (Surface Mount Technology) | ||||
| Operating Temperature | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | |||
| Rated Voltage | 250 volts | 250 volts | 250 volts | 250 volts | ||
| Rated Current | 5 amps | 5 amps | 5 amps | 5 amps |
