Circular Connector Selection Guide

Selecting the right circular connector involves evaluating several key parameters to ensure optimal performance in your specific application.

Selection Criteria

1. Environmental Rating: Determine the required IP rating and operating temperature range
2. Contact Configuration: Calculate the number of power and signal contacts needed
3. Shell Size: Choose based on cable diameter and panel space constraints
4. Coupling Method: Bayonet, threaded, or push-pull based on mating frequency

Standards Reference

Common military standards include MIL-DTL-38999 (Series I, II, III, IV), MIL-DTL-26482, and MIL-DTL-5015. Each standard defines specific performance characteristics suitable for different mission profiles.