Time Delay Fuse 0.5A 125V SMD Ceramic UL94 V-0 Product overview: 0154.500DRT 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, 0.5A, 125V. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 0.5A, 125V, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0154.500DRT can be used for catalog matching and distributor lookup.
Manufacturer: Littelfuse Inc.
Win Source Part Number: 808335-0154.500DRT
Packaging: Reel
Mounting Style: Holder, Surface Mount
Fuse Type: Board Mount (Cartridge Style Excluded)
Voltage Rating - AC: 125V
Voltage Rating - DC: 125V
Response Time: Slow Blow
Melting I2t: 0.24
Approvals: UL
DC Cold Resistance: 0.7 Ohms
Temperature Range - Operating: -55°C ~ 125°C
Dimension: 0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm)
Manufacturer Package: 2-SMD, Square End Block with Holder
Popularity: Medium
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 1,500
MSL Level: 1 (Unlimited)
Current Rating (Amps): 500mA
Breaking Capacity at Rated Voltage: 50A
500mA 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Holder, Surface Mount 2-SMD, Square End Block with Holder
500mA 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Holder, Surface Mount 2-SMD, Square End Block with Holder
500mA 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Holder, Surface Mount 2-SMD, Square End Block with Holder
50A 500mA SMD,9.7x5mm Fuses ROHS
FUSE BRD MT 500MA 125VAC/VDC SMD
FUSE HOLDER, TIME DELAY, 500 MA, 125 AC/DC, 50 AMP, 700 MOHMS RESISTANCE, 5.03 MM WIDTH, ROHS COMPLIANT. FREE 2 YEAR RADWELL WARRANTY
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | RS Components, Ltd. | RS Components, Ltd. | DigiKey | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | Radwell International | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 139-0154.500DRT | 808335-0154.500DRT | 7382889 | 7382889P | F1301DKR-ND | 0154.500DRT | 0154.500DRT | 21597188 |
| Product Name | SMD 0.5A 125V Circuit Protection Fuse | Fuses - 0154.500DRT | Non Resettable Fuses | Non Resettable Fuses | Fuses | TVS/Fuse/Board Level Protection >> Fuses | Circuit Protection - Fuses | Fuse |
| Fuse Material | Ceramic, Thermoplastic | |||||||
| Approvals / Standards | RoHS | RoHS | RoHS | UL | RoHS | |||
| Rated Voltage | 125 volts | 125 volts | 125 volts | 125 volts | 125 volts | |||
| Rated Current | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 50 amps | ||
| Mounting | Holder, Surface Mount | Solderable (Surface Mount Technology) |
