ERA.0A.250.CTL
LEMO
ERA.0A.250.CTL
LEMO
CONN COAX RCPT STR 50 OHM SOLDER
Reference Price (USD)
1+
$20.02000
500+
$19.8198
1000+
$19.6196
1500+
$19.4194
2000+
$19.2192
2500+
$19.019
Exquisite packaging
Discount
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ERA.0A.250.CTL
$20.02
Product details
LEMO's ERA.0A.250.CTL 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 Coaxial interface features minimized flange dimensions for space-constrained installations. The low-profile design reduces aerodynamic drag in vehicle-mounted applications.Utilizing Receptacle, Female Socket configuration, the connector achieves <-25dB PIM performance at 2x43dBm. The multi-point contact design eliminates non-linear junctions.Solder Cup 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 Panel Mount installation, the connector withstands 1000 thermal cycles (-40 C to +125 C). The material CTE is matched to automotive-grade PCBs.Engineered with Bulkhead - Rear Side Nut, the connector withstands 50kN crush force per ISO 16750-3. The breakaway design protects cables during impact events.The Push-Pull mechanism provides tool-less installation meeting VW 60330 standards. The positive engagement system provides audible mating confirmation.Characterized at 3.4 GHz, the connector exhibits insertion loss <0.3dB at 77GHz. The surface finish minimizes conductor loss at millimeter-wave frequencies.With 1 automotive-qualified channels, the connector supports multi-sensor fusion architectures. Each port features integrated moisture barriers.The Silver housing material meets BMW GS 94004 chemical resistance requirements. The laser-markable surface permits permanent identification marking.Exceeding IP50 - Dust Protected requirements, the connector survives high-pressure washer testing per ISO 20653. The self-draining design prevents water accumulation.
Product Attributes
- Product Status: Active
- Connector Style: Coaxial
- Connector Type: Receptacle, Female Socket
- Contact Termination: Solder Cup
- Shield Termination: Solder
- Impedance: 50Ohm
- Mounting Type: Panel Mount
- Mounting Feature: Bulkhead - Rear Side Nut
- Cable Group: -
- Fastening Type: Push-Pull
- Frequency - Max: 3.4 GHz
- Number of Ports: 1
- Features: -
- Housing Color: Silver
- Ingress Protection: IP50 - Dust Protected
- Center Contact Material: -
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