BVM25JB400R

Overview

The BVM25JB400R is a through-hole wirewound resistor manufactured by Stackpole Electronics Inc. It features a resistance value of 400 Ohms with a tolerance of ±5%. The component has a power rating of 25W and a voltage rating of 600V. It utilizes a radial package for PCB mounting, with dimensions of 13 mm diameter and 60 mm length. The operating temperature range spans from -55°C to +275°C, and it exhibits a temperature coefficient of 300 PPM/°C.

Feature Summary

• Constructed using wirewound technology for robust performance
• Designed with flame-proof and moisture-resistant properties
• Features a radial leaded package suitable for PCB mounting

Applications

• High-power general-purpose electronic circuits
• Industrial equipment requiring stable resistive loads
• Power supply units needing high-wattage termination

Procurement Notes

Verify the specific manufacturer designation, as some listings reference SEI Stackpole while others indicate Stackpole Electronics Inc. Confirm that the radial package style matches your PCB layout requirements. Ensure the 25W power rating and 600V voltage limit are sufficient for your circuit's operational conditions before finalizing procurement.

Selection Notes

Select this component when a high-power, low-inductance axial or radial resistor is required for demanding environments. The wide temperature range and flame-proof construction make it suitable for industrial applications. Compare against other series like WW or EWT if different mounting styles or power ratings are needed.

Part Context

This part belongs to the BVM series of wirewound resistors from Stackpole. This series is characterized by high power handling capabilities and safety features such as flame-proofing. It serves as a reliable solution for applications requiring precise resistance values under high thermal stress.

Replacement Considerations

Direct substitutes may include other 25W, 400 Ohm, ±5% wirewound resistors in radial packages. Verify compatibility regarding physical dimensions, terminal type, and maximum voltage ratings to ensure seamless integration into existing designs.