The 0154004.DR from Littelfuse Inc. is a part of the OMNI-BLOK 154 series.

• Win Source part number: 1120474
• Packaging: reel-TR
• Operating temperature range: -55°C to 125°C
• Package: 2-SMD, square end block with a holder package
• Current rating: 4A
• Fuse type: board mount (cartridge style excluded)
• Voltage rating: 125V AC and 125V DC
• Response time: fast
• Breaking capacity @ rated voltage: 50A
• Melting I2t: 3.152
• Approvals: PSE and UL
• Mounting: holder/surface mount
• Size: 0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm)
• Resistance: 0.016 Ohm
• Supply and demand status: balanced