250mA 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
250mA 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
250mA 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
Fuse Chip Very Fast Acting 0.25A 125V SMD Solder Pad 2410 Ceramic T/R CSA/UL Product overview: 0448.250MR 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, 0.25A, 125V. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 0.25A, 125V, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0448.250MR can be used for catalog matching and distributor lookup.
Win Source Part Number: 1120331-0448.250MR
Category: Circuit Protection>Fuses
Series: NANO²® 448
Package: Tape & Reel
Fuse Type: Board Mount (Cartridge Style Excluded)
Voltage Rating - AC: 125 V
Voltage Rating - DC: 125 V
Response Time: Fast Blow
Breaking Capacity @ Rated Voltage: 50A
Melting I2t: 0.0152
DC Cold Resistance: 1.05 Ohms
Standard Package: 1,000
Mounting: SMD (SMT)
Package / Case: 2-SMD, Square End Block
Temperature Range - Operating: -55°C ~ 125°C
Dimension: 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
Alternative Parts (Cross-Reference): 0448.250MR.;
ECCN: EAR99
Fake Threat In the Open Market: 83 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 250 mA
HTSUS: 8536.10.0040
Mfr: Littelfuse Inc.
Other Names: F1632-6-ND,F1632-DKR
Approval Agency: CSA, UL
FUSE BRD MT 250MA 125VAC/VDC SMD
FUSE, SMD, 250mA, FAST ACTING; Fuse Current:250mA; Blow Characteristic:Very Fast Acting; Voltage Rating VAC:125VAC; Voltage Rating VDC:125VDC; Fuse Case Style:2410 (6125 Metric); Product Range:NANO2 448 Series; External Depth:2.69mm RoHS Compliant: Yes
FUSE, V FAST ACTING, SMD, 250MA; Fuse Current:250mA; Product Range:NANO2 Series; Voltage Rating VAC:125VAC; Voltage Rating V DC:32VDC; Blow Characteristic:Very Fast Acting; Fuse Case Style:SMD; Breaking Capacity Current AC:50A; RoHS Compliant: Yes
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | F1632DKR-ND | 139-0448.250MR | 1120331-0448.250MR | 0448.250MR | 58K7705 | 25R5531 |
| Product Name | Fuses | SMD 0.25A 125V Circuit Protection Fuse | Circuit Protection - Fuses | Circuit Protection - Fuses | Fuse, Smd, 250Ma, Fast Acting; Fuse Current Littelfuse | Fuse, V Fast Acting, Smd, 250Ma; Fuse Current Littelfuse |
| Fuse Type | PC Board | |||||
| Mounting | Solderable (Surface Mount Technology) | SMD (SMT) | Solderable (Surface Mount Technology) | |||
| Approvals / Standards | UL; CSA | RoHS | RoHS | RoHS | ||
| 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 Breaking Capacity | 50 amps | 50 amps | 50 amps | 50 amps |
