Overview
The Allen-Bradley RC42GF431J is a hot-molded carbon composition resistor engineered for demanding industrial and electronic applications. Allen Bradley Carbon Composition Resistors are highly recognized for their outstanding MIL-SPEC reliability, pulse withstanding, power dissipation, high frequency stability, low inductance, rugged construction and dependable performance. Made in USA.
Key Features
- 430Ω resistance value with ±5% manufacturing tolerance
- 2-watt power rating for general-purpose industrial circuits
- Hot-molded carbon composition construction for stability and durability
- Oxygen-free copper leads for superior corrosion resistance
- Low inductance design suitable for RF and pulse applications
- Operating temperature range up to 70°C ambient
Technical Specifications
This resistor meets military-grade standards for industrial control, protective relays, transmitters, and general-purpose electronic assemblies where reliability and performance consistency are critical.
Typical Applications
- Industrial relay circuits and control systems
- Power conditioning and filtering networks
- Protective device circuits
- Test and measurement equipment
- General-purpose electronic assemblies in demanding environments
Compatibility & Replacements
The RC42GF431J is a standard Allen-Bradley fixed resistor part commonly found in vintage and modern industrial control panels, PLCs, and servo drive circuits. As a MIL-SPEC component, replacement units must match the exact resistance value, wattage, and tolerance to maintain circuit performance. Verify compatibility with your specific application before installation.
