Overview
The Allen-Bradley RCR42G362JS is a hot-molded carbon composition resistor conforming to MIL-R-39008 military specifications. With a 3.6kΩ resistance value and 2W power rating, this component delivers the rugged construction and stable performance required in electrical and industrial systems. The RCR series represents the highest quality tier of Allen-Bradley resistor production.
Key Features
- Hot-molded carbon composition construction for exceptional ruggedness and reliability
- Oxygen-free copper leads for superior conductivity and corrosion resistance
- MIL-R-39008 military-grade specifications ensure dependable performance under stress
- ±5% tolerance for precise circuit design and component matching
- Low-inductance design ideal for high-frequency and RF applications
- Operating temperature range up to 70°C for extended environmental compatibility
Technical Specifications
- Resistance Value: 3.6 kΩ (3600 Ω)
- Power Rating: 2 Watts
- Tolerance: ±5%
- Temperature Range: Up to 70°C
- Lead Material: Oxygen-free copper
- Construction: Hot-molded carbon composition
- Specification: MIL-R-39008
- Series: RCR (Military Grade)
- Termination: Axial leads
Typical Applications
Carbon composition resistors like the RCR42G362JS excel in applications demanding pulse withstanding capability, high-frequency stability, and rugged construction:
- Audio amplifier circuits and signal conditioning
- Industrial control and instrumentation systems
- RF and microwave frequency compensation networks
- Load resistors in power supply protection circuits
- Military and aerospace equipment where MIL-spec compliance is mandatory
- Legacy equipment repair and restoration (NOS—New Old Stock)
Compatibility & Replacements
The RCR42G362JS is a direct replacement for other 3.6kΩ 2W carbon composition resistors in the same tolerance class. When sourcing alternatives, verify that the replacement meets MIL-R-39008 specifications and maintains the same power rating and tolerance to ensure circuit performance. This part is typically interchangeable with equivalent RC series and MIL-grade carbon composition resistors rated at 3.6kΩ, 2W, ±5% from the Allen-Bradley manufacturing period.
