142184-75
Amphenol RF
142184-75
Amphenol RF
CONN MINI SMB JACK R/A 75OHM PCB
Reference Price (USD)
1+
$13.32000
500+
$13.1868
1000+
$13.0536
1500+
$12.9204
2000+
$12.7872
2500+
$12.654
Exquisite packaging
Discount
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142184-75
$13.32
Product details
The 142184-75 by Amphenol RF 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 SMB, Mini interface geometry, the connector achieves >60dB return loss up to {Frequency - Max}. The air dielectric design minimizes dispersion for time-domain applications.The Jack, Male Pin configuration provides genderless mating capability for flexible system integration. The anti-binding design ensures smooth engagement even in misaligned conditions.With Solder 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 75Ohm 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, Through Hole, Right Angle applications, the connector features integrated anti-rotation tabs. The captive hardware meets NASM 25027 torque specifications.Designed with Bulkhead - Front Side Nut, the connector achieves <0.1mm positional repeatability. The kinematic mounting system compensates for thermal expansion mismatches.The Snap-On mechanism provides positive engagement with 15-20 in-lbs torque. The self-locking design prevents loosening under vibration per MIL-STD-810G.With 1 independent RF paths, the connector supports simultaneous multi-band operation. Each channel features <-70dB cross-talk isolation up to 40GHz.The Gold housing material provides excellent RF transparency with <0.001 dielectric loss tangent. The UV-stabilized compound resists yellowing over time.The Brass core features proprietary annealing for optimal spring characteristics. Contact resistance remains <5m after 25,000 mating cycles.
Product Attributes
- Product Status: Active
- Connector Style: SMB, Mini
- Connector Type: Jack, Male Pin
- Contact Termination: Solder
- Shield Termination: Solder
- Impedance: 75Ohm
- Mounting Type: Panel Mount, Through Hole, Right Angle
- Mounting Feature: Bulkhead - Front Side Nut
- Cable Group: -
- Fastening Type: Snap-On
- Frequency - Max: -
- Number of Ports: 1
- Features: -
- Housing Color: Gold
- Ingress Protection: -
- Center Contact Material: Brass
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