UM-QR-1(41)
Hirose Electric Co Ltd
UM-QR-1(41)
Hirose Electric Co Ltd
CONN UMC RCPT STR 50 OHM SOLDER
Reference Price (USD)
1+
$11.16000
500+
$11.0484
1000+
$10.9368
1500+
$10.8252
2000+
$10.7136
2500+
$10.602
Exquisite packaging
Discount
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UM-QR-1(41)
$11.16
Product details
The UM-QR-1(41) by Hirose Electric Co Ltd 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 U.FL (UMCC) interface geometry, the connector achieves >60dB return loss up to {Frequency - Max}. The air dielectric design minimizes dispersion for time-domain applications.The Receptacle, Male Pin 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 Tag 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 - 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.Characterized up to 1 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 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: U.FL (UMCC)
- Connector Type: Receptacle, Male Pin
- Contact Termination: Solder Cup
- Shield Termination: Solder Tag
- Impedance: 50Ohm
- Mounting Type: Panel Mount
- Mounting Feature: Bulkhead - Front Side Nut
- Cable Group: -
- Fastening Type: Snap-On
- Frequency - Max: 1 GHz
- Number of Ports: 1
- Features: -
- Housing Color: Gold
- Ingress Protection: -
- Center Contact Material: Brass
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