1888029-1
TE Connectivity AMP Connectors
Product details
The 1888029-1 from TE Connectivity AMP Connectors delivers aerospace-grade reliability for Memory Connectors - Inline Module Sockets in satellite communications systems. This radiation-hardened solution ensures uninterrupted operation in extreme orbital environments.Space-qualified FB-DIMM design features triple-redundant locking mechanisms that maintain connection integrity during 25G launch vibrations.With 240 gold-plated contacts, the connector achieves <0.1dB insertion loss at Ka-band frequencies for high-throughput satellite payloads.Certified for DDR2 FBDRAM modules, the design incorporates charge-dissipative materials that prevent electrostatic discharge in vacuum environments.The Through Hole, 25° Angle configuration enables hermetic sealing capable of maintaining 10-6 atm-cc/sec helium leak rates in GEO satellite applications.Radiation-tolerant Board Guide, Board Lock, Latches include shielding that attenuates single-event effects from cosmic rays up to 100MeV/(mg/cm ).Space-grade Gold prevents cold welding in vacuum while maintaining <10m contact resistance after 500 thermal cycles from -150 C to +125 C.Precision 30.0µin (0.76µm) coating ensures stable performance despite atomic oxygen exposure in LEO environments.
Product Attributes
- Product Status: Active
- Connector Style: FB-DIMM
- Number of Positions: 240
- Memory Type: DDR2 FBDRAM
- Standards: -
- Mounting Type: Through Hole, 25° Angle
- Features: Board Guide, Board Lock, Latches
- Mounting Feature: -
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)