1757876-1
TE Connectivity AMP Connectors
Product details
The 1757876-1 by TE Connectivity AMP Connectors revolutionizes Backplane Connectors - ARINC technology for satellite communications. This space-grade connector features ultra-low outgassing properties and maintains stable impedance in vacuum environments, making it ideal for LEO satellite constellations and deep-space probes.The Plug design incorporates hermetic sealing technology that prevents molecular contamination in high-vacuum applications while ensuring reliable RF performance up to 40GHz.Available in 2 configurations, the connector family supports both micro-satellite payloads and large antenna array interconnects.Cavity A's 120T2 configuration supports Ka-band waveguide transitions with <0.3dB insertion loss at 30GHz.The 150 arrangement provides radiation-hardened power contacts for solar array deployment mechanisms.With 13C2 layouts, the connector maintains phase stability for phased-array antenna calibration networks.The Sealed version utilizes metal-to-metal seals that maintain <1x10-9 atm-cc/sec helium leak rates in orbital environments.Chromate surface treatment provides atomic oxygen resistance while maintaining stable contact resistance in atomic oxygen environments.Including Rear Release, the connector enables blind-mate capability for modular satellite bus architectures.
Product Attributes
- Product Status: Active
- Shell Style: Plug
- Class: -
- Class Code: -
- Shell Size: 2
- Cavity A: 120T2
- Cavity B: 150
- Cavity C: 13C2
- Cavity D: -
- Cavity E: -
- Cavity F: -
- Sealed: Sealed
- Shell Plating: Chromate
- Termination: -
- Features: Rear Release