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Eaton Bussmann BK1MCRW7A Microtron Fuse

The Subminiature Microtron Fuses in the MCRW Series are fast-acting wire-in-air fuses with axial-leaded design, ideal for compact electronic circuits. They feature a high-temperature epoxy plastic body UL 94VO rated, with matte tin-plated copper leads ensuring reliable electrical connections. These fuses are UL recognized, CSA certified, and designed to resist shock, vibration, moisture, and soldering heat, making them suitable for demanding environments. Capable of handling up to 7 amps at 125 VAC/DC, they are essential components for overcurrent protection in small electronic devices and compact automation systems.

Authorized Distributors
Part No:BK1/MCRW7A
Stock:0
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

Eaton Bussmann BK1MCRW7A Microtron Fuse Specifications:

  • Voltage Rating: 125 VAC / 125 VDC
  • Current Rating: 7 Amps
  • Body Material: High temperature epoxy plastic, UL 94VO
  • Lead Material: Matte tin-plated copper
  • Dimensions: 3.18mm x 7.10mm (mm) / 0.125 x 0.28 inches
  • Mounting Type: Through-hole
  • Shock Resistance: MIL-STD-202, Method 2138
  • Vibration Resistance: MIL-STD-202, Method 201
  • Moisture Resistance: MIL-STD-202F, Method 106
  • Soldering Heat Resistance: MIL-STD-202, Method 210
  • End View Diameter: 3.18mm
  • Operating Temperature Range: -55°C to 125°C
  • Certifications: UL Recognized, CSA Certified

Buy the Buy Bussmann Microtron Fuse Part Number BK1MCRW7A Online

Purchase the Bussmann Microtron Fuse BK1MCRW7A online to safeguard your electronic projects with a reliable, fast-acting overcurrent protection device. Designed with durable materials and certified for safety, this fuse handles up to 7 amps at 125 volts AC and DC, featuring a compact axial package measuring 3.18mm by 7.10mm for easy integration into small spaces. Its high-temperature epoxy body and tin-plated copper leads guarantee durability under demanding conditions. Order now to enhance your device reliability and maintain optimal circuit safety.

Order your Bussmann Series BK1MCRW7A fast-acting fuse today and ensure dependable performance for your circuit protection needs in compact electronic applications.

Frequently Asked Questions

Where can I buy Eaton Bussmann BK1MCRW7A?

You can click on the BUY or RFQ button to purchase BK1MCRW7A from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BK1MCRW7A?

You can download the BK1MCRW7A datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BK1MCRW7A?

Eaton Bussmann

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