3811-40002
Amphenol SV Microwave
3811-40002
Amphenol SV Microwave
CONN SMPS PLUG STR 50OHM SOLDER
Reference Price (USD)
1+
$51.00000
500+
$50.49
1000+
$49.98
1500+
$49.47
2000+
$48.96
2500+
$48.45
Exquisite packaging
Discount
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3811-40002
$51.00
Product details
Amphenol SV Microwave's 3811-40002 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 SMPS interface features minimized flange dimensions for space-constrained installations. The low-profile design reduces aerodynamic drag in vehicle-mounted applications.Utilizing Plug, Male Pin configuration, the connector achieves <-25dB PIM performance at 2x43dBm. The multi-point contact design eliminates non-linear junctions.Solder technology provides vibration-resistant connections per LV 214-2016. The friction-locked contacts maintain <10m resistance under 50G vibration.With Solder 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 Free Hanging (In-Line) installation, the connector withstands 1000 thermal cycles (-40 C to +125 C). The material CTE is matched to automotive-grade PCBs.Validated with 0.047" Flexible cables, the connector maintains amplitude stability within 0.2dB under hood temperatures. The high-temperature dielectric withstands 150 C continuous operation.The Snap-On mechanism provides tool-less installation meeting VW 60330 standards. The positive engagement system provides audible mating confirmation.With 1 automotive-qualified channels, the connector supports multi-sensor fusion architectures. Each port features integrated moisture barriers.Advanced Smooth Bore include radar-absorbing materials for reduced antenna coupling. The connector is qualified per AEC-Q200 for automotive safety systems.The Gold housing material meets BMW GS 94004 chemical resistance requirements. The laser-markable surface permits permanent identification marking.The Beryllium Copper formulation provides stress relaxation resistance at 150 C. Material properties are verified per USCAR-2 vibration standards.
Product Attributes
- Product Status: Active
- Connector Style: SMPS
- Connector Type: Plug, Male Pin
- Contact Termination: Solder
- Shield Termination: Solder
- Impedance: 50Ohm
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Cable Group: 0.047" Flexible
- Fastening Type: Snap-On
- Frequency - Max: -
- Number of Ports: 1
- Features: Smooth Bore
- Housing Color: Gold
- Ingress Protection: -
- Center Contact Material: Beryllium Copper
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