Manufacturer: Littelfuse Inc.
Win Source Part Number: 1120650-0453.250MR
Packaging: Reel
Mounting Style: SMD
Fuse Type: Board Mount (Cartridge Style Excluded)
Voltage Rating - AC: 125V
Voltage Rating - DC: 125V
Response Time: Fast Blow
Melting I2t: 0.0158
Approvals: CSA, UL
DC Cold Resistance: 0.5765 Ohms
Categories: Circuit Protection
Temperature Range - Operating: -55°C ~ 125°C
Manufacturer Homepage: www.littelfuse.com
Manufacturer Package: 2-SMD, Square End Block
Popularity: Medium
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Parts Dimension: 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
Current Rating (Amps): 250mA
Breaking Capacity at Rated Voltage: 50A
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
250mA 125V Ceramic SMD Fuse, Very Fast Acting, 2410 Product overview: 0453.250MR 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, 250mA, 125V. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 250mA, 125V, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0453.250MR can be used for catalog matching and distributor lookup.
50A SMD Fuse 250mA 125V 125V SMD,6.1x2.7mm Fuses ROHS
FUSE BRD MT 250MA 125VAC/VDC SMD
SURFACE MOUNT FUSE, FULL REEL; Fuse Current:250mA; Blow Characteristic:Very Fast Acting; Voltage Rating VAC:125V; Voltage Rating VDC:125V; Fuse Case Style:2410 (6125 Metric); Product Range:NANO2 453 Series; Fuse Type:Very Fast ActingRoHS Compliant: Yes
FUSE, 125V, VERY FAST, NANO2, 250MA ROHS COMPLIANT: YES
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 1120650-0453.250MR | F5688TR-ND | 139-0453.250MR | 0453.250MR | 0453.250MR | 83H0689 | 44AC8724 |
| Product Name | Fuses - 0453.250MR | Fuses | SMD 250mA 125V Circuit Protection Fuse | TVS/Fuse/Board Level Protection >> Fuses | Circuit Protection - Fuses | Surface Mount Fuse, Full Reel; Fuse Current Littelfuse | Fuse, 125V, Very Fast, Nano2, 250Ma Rohs Compliant 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) | -55 to 125 C (-67 to 257 F) | |||
| Rated Voltage | 125 volts | 125 volts | 125 volts | 125 volts | 125 volts | ||
| Rated Current | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | ||
| Rated Breaking Capacity | 50 amps | 50 amps | 50 amps | 50 amps |
