SBC89913
Winchester Interconnect
Product details
The SBC89913 from Winchester Interconnect sets new benchmarks in Coaxial Connectors (RF) performance for satellite payload systems. Designed for GEO orbit conditions, this connector maintains flawless signal integrity through 15+ years of continuous operation in the space environment.Featuring N Type configuration, the connector achieves <0.001dB/mate insertion loss variation after 500 thermal cycles. The radiation-hardened dielectric prevents total dose effects up to 100kRad.With Plug, Male Pin architecture, the connector exhibits <1pA leakage current in vacuum. The molecular barrier coating prevents outgassing contamination of sensitive optics.The Clamp system provides >100dB EMI shielding against solar flare events. The multi-foil design meets MIL-STD-188-164 requirements for spacecraft bonding.Qualified with Belden 89913 space-grade cables, the connector passes NASA outgassing tests with <0.1% TML. The strain relief system survives 1,000 flex cycles in thermal vacuum.The Threaded mechanism provides positive engagement with <5N m torque in zero-G. The captive hardware meets NASA-STD-8739.4 requirements.Characterized at 12 GHz, the connector shows <0.05dB PIM in high-power RF applications. The multipaction-resistant design handles 5kW peak power at altitude.With 1 isolated channels, the connector supports redundant spacecraft systems. Each port features individual radiation-hardened ESD protection.Exceeding Weatherproof requirements, the connector survives meteoroid impacts per ECSS-Q-ST-70-04. The redundant sealing system maintains vacuum integrity after mechanical shock.
Product Attributes
- Product Status: Active
- Connector Style: N Type
- Connector Type: Plug, Male Pin
- Contact Termination: -
- Shield Termination: Clamp
- Impedance: -
- Mounting Type: -
- Mounting Feature: -
- Cable Group: Belden 89913
- Fastening Type: Threaded
- Frequency - Max: 12 GHz
- Number of Ports: 1
- Features: -
- Housing Color: -
- Ingress Protection: Weatherproof
- Center Contact Material: -