RNF14FBE1K00

Overview

The RNF14FBE1K00 is a precision metal film axial through-hole resistor manufactured by Stackpole Electronics Inc. It features a nominal resistance of 1 kOhms with a tolerance of ±0.1%. The component has a power rating of 0.25W (1/4W) and operates within a temperature range of -55°C to +155°C. It exhibits a temperature coefficient of resistance (TCR) of ±25ppm/°C. The physical dimensions are 0.093 inches in diameter by 0.250 inches in length (2.35mm x 6.35mm).

Feature Summary

• Precision metal film construction ensures superior electrical stability.
• Standard flame-retardant coating provides enhanced safety.
• Low temperature coefficient supports high-accuracy applications.

Applications

• Precision measurement instrumentation
• High-performance analog signal processing circuits
• Medical equipment requiring stable reference components

Procurement Notes

Verify the specific suffix 'B' indicates the required ±0.1% tolerance and ±25ppm/°C TCR, as standard RNF variants may differ. Confirm RoHS3 compliance status for the specific manufacturing batch. Ensure the axial lead spacing matches the target PCB footprint before finalizing procurement orders.

Selection Notes

Select this component when circuit design demands tight resistance tolerances and low thermal drift. The 1/4W power rating suits general-purpose low-power applications. Consider the RNMF series if board space constraints require a smaller mini axial package while maintaining similar electrical characteristics.

Part Context

This part belongs to the RNF series of general-purpose metal film resistors from Stackpole Electronics. The series is designed to replace older carbon composition types, offering improved noise performance and long-term stability. The RNF14 designation specifically denotes the 1/4W axial form factor within the product family.

Replacement Considerations

Stackpole Electronics Inc RNMF14FBE1K00