ERM.00.250.NTL
LEMO
ERM.00.250.NTL
LEMO
CONN NIMCAMAC RCPT STR 50 OHM
Reference Price (USD)
1+
$37.13000
500+
$36.7587
1000+
$36.3874
1500+
$36.0161
2000+
$35.6448
2500+
$35.2735
Exquisite packaging
Discount
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ERM.00.250.NTL
$37.13
Product details
LEMO's ERM.00.250.NTL 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.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.With 1 automotive-qualified channels, the connector supports multi-sensor fusion architectures. Each port features integrated moisture barriers.Advanced Microswitch include radar-absorbing materials for reduced antenna coupling. The connector is qualified per AEC-Q200 for automotive safety systems.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: 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: -
- Number of Ports: 1
- Features: Microswitch
- Housing Color: Silver
- Ingress Protection: IP50 - Dust Protected
- Center Contact Material: Bronze
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