ERN.0A.250.NTL
LEMO
ERN.0A.250.NTL
LEMO
CONN COAX RCPT STR 50 OHM SOLDER
Reference Price (USD)
1+
$22.57000
500+
$22.3443
1000+
$22.1186
1500+
$21.8929
2000+
$21.6672
2500+
$21.4415
Exquisite packaging
Discount
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ERN.0A.250.NTL
$22.57
Product details
The ERN.0A.250.NTL by LEMO represents the pinnacle of precision engineering in Coaxial Connectors (RF) technology. Developed for test and measurement applications, this connector delivers laboratory-grade performance in field-deployable packaging with exceptional repeatability.Featuring Coaxial interface geometry, the connector achieves >60dB return loss up to {Frequency - Max}. The air dielectric design minimizes dispersion for time-domain applications.The Receptacle, Female Socket configuration provides genderless mating capability for flexible system integration. The anti-binding design ensures smooth engagement even in misaligned conditions.With Solder Cup technology, the connector maintains <0.5dB insertion loss variation over 10,000 connect/disconnect cycles. The gas-tight interface prevents oxidation in harsh environments.Solder methodology ensures <0.1nS ground path inductance. The multi-finger contact design provides 360 shielding effectiveness >100dB at 18GHz.The 50Ohm controlled design features stepped impedance matching for broadband performance. Full 3D EM simulation verifies <1% impedance deviation across the operating band.Optimized for Panel Mount applications, the connector features integrated anti-rotation tabs. The captive hardware meets NASM 25027 torque specifications.Designed with Bulkhead - Rear Side Nut, the connector achieves <0.1mm positional repeatability. The kinematic mounting system compensates for thermal expansion mismatches.The Push-Pull mechanism provides positive engagement with 15-20 in-lbs torque. The self-locking design prevents loosening under vibration per MIL-STD-810G.Characterized up to 3.4 GHz, the connector exhibits <0.05dB ripple in insertion loss. The precision-machined interface minimizes higher-order mode excitation.With 1 independent RF paths, the connector supports simultaneous multi-band operation. Each channel features <-70dB cross-talk isolation up to 40GHz.The Silver housing material provides excellent RF transparency with <0.001 dielectric loss tangent. The UV-stabilized compound resists yellowing over time.Meeting IP50 - Dust Protected standards, the connector survives 56 days salt fog exposure per ASTM B117. The hermetic seal maintains <5x10-8 atm-cc/sec helium leak rate.
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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