Overview
The UTC SO-5 reactor is a standard industrial inductor filter component from United Transformer Company (a TRW division), widely used in test equipment, measurement systems, and industrial power applications. The SO-5 series delivers consistent performance for signal conditioning, power filtering, and inductive coupling requirements. This unit is rated at 50 Henry inductance and features DC resistance specifications optimized for stable current flow in analog and control circuits.
Key Features
- 50 Henry inductance rating for high-impedance filtering
- Designed for test equipment and industrial instrumentation
- UTC/TRW manufacturing heritage ensures quality construction
- Compatible with legacy systems and retrofit applications
- Multiple units available for batch orders and circuit redundancy
Technical Specifications
- Inductance Rating: 50 Henry (at 1 milliamp DC)
- DC Resistance: 4400 ohms nominal
- Product Series: UTC SO-5
- Manufacturer: United Transformer Company / TRW
- Application: Filter reactor, industrial inductor
- Condition: New in box
- Packaging: Quantity of 3 units per order
Typical Applications
The UTC SO-5 reactor is used in:
- Test and measurement equipment filtering circuits
- Power supply smoothing and DC filtering
- Signal conditioning for analog instrumentation
- Industrial automation and control system components
- Legacy equipment restoration and system retrofit
Compatibility & Replacements
Compatible With
- General-purpose test equipment platforms requiring inductive filtering
- Industrial control systems using analog signal processing
- Custom power supply designs and retrofit projects
- Measurement and monitoring circuits requiring high-inductance components
Replaces / Drop-In Replacement For
The UTC SO-5 is a direct replacement for equivalent 50 Henry filter reactors in legacy test equipment. Verify compatibility with your system integrator before ordering to ensure circuit requirements match the nominal DC resistance and inductance specifications.
Works With
- Analog oscilloscopes and vintage test gear
- Industrial control boards and power distribution modules
- Custom filter and signal conditioning assemblies
- Retrofit and reconditioned system projects
