BVM25JB10R0

Overview

The BVM25JB10R0 is a vertical bracket mount wirewound resistor manufactured by Stackpole Electronics Inc. It features a ceramic housing and provides a resistance of 10 Ohms with a tolerance of ±5%. The component has a power rating of 25 W and a voltage rating of 600 V. It operates within a temperature range of -55°C to +275°C and exhibits a temperature coefficient of 300 PPM/°C. Physical dimensions are 60 mm in length and 13 mm in diameter, utilizing radial terminations for PCB mounting.

Feature Summary

• Vertical bracket mount design for secure PCB installation
• Ceramic housing construction for thermal stability
• Wirewound technology for high reliability
• High-temperature operation capability up to 275°C

Applications

• Industrial control systems requiring high-power dissipation
• Power supply circuits needing stable current limiting
• Automotive electronics operating in high-temperature environments
• Test and measurement equipment demanding precise resistance values

Procurement Notes

Verify the specific package orientation and terminal configuration against the mechanical drawing before integration. Confirm that the 600 V voltage rating meets the circuit requirements. Ensure the PCB layout accommodates the radial lead spacing and ceramic body dimensions. Check for RoHS compliance status if required by project specifications.

Selection Notes

Select this component when vertical mounting space is constrained but high power handling is necessary. The ceramic housing offers superior heat dissipation compared to standard epoxy-coated resistors. Consider the 300 PPM/°C temperature coefficient for applications where resistance drift under thermal load must be accounted for in the circuit design.

Part Context

This part belongs to the BVM series of wirewound resistors from Stackpole Electronics. The series is characterized by its ceramic housing and vertical bracket mount style, designed for robust performance in demanding electronic environments. It serves as a high-power discrete component alternative to surface-mount solutions in legacy or heavy-duty designs.

Replacement Considerations

Direct substitutes may include other vertical bracket mount wirewound resistors with matching 10 Ohm, 25 W, and ±5% specifications. Verify dimensional compatibility and terminal type before substitution. Alternative series such as those with aluminum housings may offer different thermal profiles.