PSS.00.250.NTME52
LEMO
PSS.00.250.NTME52
LEMO
CONN PNL MNT RCPT 50 OHM CRIMP
Reference Price (USD)
1+
$22.42000
500+
$22.1958
1000+
$21.9716
1500+
$21.7474
2000+
$21.5232
2500+
$21.299
Exquisite packaging
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PSS.00.250.NTME52
$22.42
Product details
LEMO's PSS.00.250.NTME52 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 NIM-CAMAC CD/N 549 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.Crimp technology provides vibration-resistant connections per LV 214-2016. The friction-locked contacts maintain <10m resistance under 50G vibration.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 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.Validated with RG-58 cables, the connector maintains amplitude stability within 0.2dB under hood temperatures. The high-temperature dielectric withstands 150 C continuous operation.The Push-Pull mechanism provides tool-less installation meeting VW 60330 standards. The positive engagement system provides audible mating confirmation.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.The Bronze formulation provides stress relaxation resistance at 150 C. Material properties are verified per USCAR-2 vibration standards.
Product Attributes
- Product Status: Active
- Connector Style: NIM-CAMAC CD/N 549
- Connector Type: Receptacle, Female Socket
- Contact Termination: Crimp
- Shield Termination: Crimp
- Impedance: 50Ohm
- Mounting Type: Panel Mount
- Mounting Feature: Bulkhead - Rear Side Nut
- Cable Group: RG-58
- Fastening Type: Push-Pull
- Frequency - Max: -
- Number of Ports: -
- Features: -
- Housing Color: Silver
- Ingress Protection: IP50 - Dust Protected
- Center Contact Material: Bronze
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