Vishay Intertechnology, Inc. Fuses MFU0805FF04000P500

4A AC 32V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 0805 (2012 Metric)

Win Source Part Number: 1382887-MFU0805FF04000P500
Category: Circuit Protection>Fuses
Series: MFU
Package: Tape & Reel (TR)
Fuse Type: Board Mount (Cartridge Style Excluded)
Voltage Rating - DC: 32 V
Response Time: Fast Blow
Breaking Capacity @ Rated Voltage: 50A
Melting I2t: 0.0403
Size / Dimension: 0.079" L x 0.049" W x 0.018" H (2.00mm x 1.25mm x 0.45mm)
DC Cold Resistance: 0.02 Ohms
Mounting Type: Surface Mount
Package / Case: 0805 (2012 Metric)
Temperature Range - Operating: -55°C ~ 125°C
ECCN: EAR99
Fake Threat In the Open Market: 66 pct.
Current Rating (Amps): 4 A
HTSUS: 8536.10.0040
Mfr: Vishay
Approval Agency: UL
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Standard Package: 5,000 pcs

Surface Mount Fuses 50V 4.0A Fast Act Product overview: MFU0805FF04000P500 from Vishay / Beyschlag / Draloric 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, 50V, 4.0A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 50V, 4.0A, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-MFU0805FF04000P500 can be used for catalog matching and distributor lookup.