142-0003-811
Cinch Connectivity Solutions Johnson
142-0003-811
Cinch Connectivity Solutions Johnson
CONN DIRECT TO CABLE STR 50 OHM
Reference Price (USD)
1+
$5.56308
500+
$5.5074492
1000+
$5.4518184
1500+
$5.3961876
2000+
$5.3405568
2500+
$5.284926
Exquisite packaging
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142-0003-811
$5.56
Product details
Cinch Connectivity Solutions Johnson's 142-0003-811 revolutionizes Coaxial Connectors (RF) connectivity for automotive radar and ADAS systems. This ruggedized solution combines automotive-grade reliability with RF performance that meets 77GHz automotive radar requirements.The Direct to Cable interface features minimized flange dimensions for space-constrained installations. The low-profile design reduces aerodynamic drag in vehicle-mounted applications.Utilizing Board-In configuration, the connector achieves <-25dB PIM performance at 2x43dBm. The multi-point contact design eliminates non-linear junctions.With Crimp methodology, the connector achieves <1 ground path resistance up to 100GHz. The segmented shielding design prevents ground loops in array antennas.The 50Ohm matched transition features tapered dielectric compensation for ultra-wideband performance. Measured group delay variation is <5ps across 76-81GHz band.Designed for Board Edge, End Launch installation, the connector withstands 1000 thermal cycles (-40 C to +125 C). The material CTE is matched to automotive-grade PCBs.Validated with RG-161, 174, 179, 187, 188, 316 cables, the connector maintains amplitude stability within 0.2dB under hood temperatures. The high-temperature dielectric withstands 150 C continuous operation.With 1 automotive-qualified channels, the connector supports multi-sensor fusion architectures. Each port features integrated moisture barriers.The Gold housing material meets BMW GS 94004 chemical resistance requirements. The laser-markable surface permits permanent identification marking.
Product Attributes
- Product Status: Active
- Connector Style: Direct to Cable
- Connector Type: Board-In
- Contact Termination: -
- Shield Termination: Crimp
- Impedance: 50Ohm
- Mounting Type: Board Edge, End Launch
- Mounting Feature: -
- Cable Group: RG-161, 174, 179, 187, 188, 316
- Fastening Type: -
- Frequency - Max: -
- Number of Ports: 1
- Features: -
- Housing Color: Gold
- Ingress Protection: -
- Center Contact Material: -
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