Manufacturer: Littelfuse Inc.
Win Source Part Number: 1000161-0454003.MR
Packaging: Reel - TR
Current Rating: 3A
Fuse Type: Board Mount (Cartridge Style Excluded)
Voltage Rating - AC: 125V
Voltage Rating - DC: 125V
Response Time: Slow
Breaking Capacity @ Rated Voltage: 50A
Approvals: CSA, PSE, UL
Mounting: SMD (SMT)
Categories: Circuit Protection
Status: Active
Temperature Range - Operating: -55°C to 125°C
Nominal Melting - I2t: 20.16
Nominal Cold Resistance: 0.034 Ohm
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Limited
3A 125V Time Delay Ceramic SMD Fuse, 2410, 34mR Product overview: 0454003.MR 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, 3A, 125V. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 3A, 125V, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0454003.MR can be used for catalog matching and distributor lookup.
3A 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
3A 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
3A 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
50A SMD Fuse 3A 125V 125V SMD,6.1x2.7mm Fuses ROHS
FUSE, SMD, 3A, TIME DELAY, FULL REEL; PRODUCT RANGE:454 SERIES; FUSE CURRENT:3A; VOLTAGE RATING VAC:125VAC; VOLTAGE RATING VDC:125VDC; BLOW CHARACTERISTIC:TIME DELAY; FUSE CASE STYLE:SMD; BREAKING CAPACITY CURRENT AC:50A ;ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY
FUSE BRD MNT 3A 125VAC/VDC 2SMD
FUSE, SMD, 3A, TIME DELAY; Fuse Current:3A; Blow Characteristic:Slow Blow; Voltage Rating VAC:125V; Voltage Rating VDC:125V; Fuse Case Style:2410 (6125 Metric); Product Range:NANO2 Slo-Blo 454 Series; Breaking Capacity Current AC:50ARoHS Compliant: Yes
FUSE, SMD, 3A, TIME DELAY, FULL REEL; Fuse Current:3A; Blow Characteristic:Slow Blow; Voltage Rating VAC:125V; Voltage Rating VDC:125V; Fuse Case Style:2410 (6125 Metric); Product Range:NANO2 Slo-Blo 454 Series; Fuse Type:Time Delay RoHS Compliant: Yes
FUSE BRD MNT 3A 125VAC/VDC 2SMD
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | LCSC Electronics Technology (HK) Limited | Radwell International | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Newark, An Avnet Company | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 1000161-0454003.MR | 139-0454003.MR | F3146CT-ND | 0454003.MR | 21602002 | 0454003.MR | 12J3696 | 28X4579 | 461-0454003.MR |
| Product Name | Fuses - 0454003.MR | SMD 3A 125V Circuit Protection Fuse | Fuses | TVS/Fuse/Board Level Protection >> Fuses | Fuse | Circuit Protection - Fuses | Fuse, Smd, 3A, Time Delay; Fuse Current Littelfuse | Fuse, Smd, 3A, Time Delay, Full Reel; Fuse Current Littelfuse | FUSE BRD MNT 3A 125VAC/VDC 2SMD |
| Mounting | SMD (SMT) | Solderable (Surface Mount Technology) | Surface Mount | ||||||
| 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) | -55 C (-67 F) | ||||
| Rated Voltage | 125 volts | 125 volts | 125 volts | 125 volts | 125 volts | 125 volts | 125 volts | ||
| Rated Current | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | ||
| Rated Breaking Capacity | 50 amps | 50 amps | 50 amps | 50 amps | 50 amps | 50 amps |
