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RF Connectors / Coaxial Connectors SMA JACK R/A PCB RECEPTACLE

China-sourced compatible alternative — fit confirmed by drawing/spec review.

Part number (MPN)

72971

Impedance

50 Ohms

Frequency

18 GHz

Need a custom version from drawing?

We coordinate supplier-qualified RF connector and cable assembly sourcing from drawings, samples, or BOM. Typical production lead time is 3–6 weeks after drawing/spec review; feasibility, MOQ, and fit are confirmed by RFQ.

Custom RF cable from drawing →
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Lead time: 3–6 wks | MOQ: 200+ pcs
Before RFQ Clear inputs speed up review.
  • Share the reference MPN and source brand if it matters.
  • Add the BOM and volume split for production projects.
  • Attach the drawing or the key fit requirements.

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72971 product photo

72971 product photo

Specifications

Specifications for 72971
InterfaceRF Connectors / Coaxial Connectors
InterfaceSMA
Impedance50 Ohms
Frequency (max)-
Frequency (max)18 GHz
GenderJack
OrientationRight Angle
Body StyleRight Angle
TerminationSolder
Body MaterialBrass
TerminationBrass, Beryllium Copper
TerminationGold
Show 10 more specs
PolarityStandard
Body FinishGold
Part # Aliases3094363
ProductPCB Receptacles
Product CategoryRF Connectors / Coaxial Connectors
Unit Weight0.160003 oz
Maximum Operating Temperature+ 165 C
RoHSY
SubcategoryRF Interconnects
Minimum Operating Temperature- 65 C

Description

Current reference data for 72971: 50 Ohms · 18 GHz · Right Angle. The catalog currently lists the configuration as: Right Angle · Solder. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 18 GHz. The real operating limit still depends on the assembly, mating pair, and application context. For higher-frequency projects, include the drawing, cable path, and critical requirements in the first RFQ. If mounting is missing here, confirm it from the drawing or mating requirement. Material is listed as Brass. That is useful for review, but it does not replace full project stack-up confirmation. Use this page to shortlist before RFQ, not as the final sign-off.

Use this page to shortlist before RFQ. MOQ 200+ custom production and supply path are confirmed after drawing/spec/BOM review; no spot stock is assumed.

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Disclaimer

Manufacturer names, trademarks, symbols, and part numbers are used for identification and cross-reference only. Cstone Technology is a China-based export sourcing partner for compatible alternatives and is not affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.