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Product details

TNC Straight Crimp Jack RG-58 RG-141 Times LMR-195 Bulkhead Rear Mount 50 Ohm

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

Part number (MPN)

031-2389-RFX

Impedance

50

Frequency

11

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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031-2389-RFX product photo

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Specifications

Specifications for 031-2389-RFX
InterfaceRG-58, RG-141, Times LMR-195, Times LMR-200-LLPL, Belden 7806A, Belden 8219, Belden 8240, Belden 8259, Belden 8262, Belden 9201, Belden 9203, Belden 9310, Belden 9311
Impedance50
Frequency (max)11
GenderJack
OrientationStraight
TerminationCrimp
TerminationCable - Crimp
MountingBulkhead - Rear Mount
Body MaterialBrass
TerminationPhosphor Bronze
Body FinishNickel
TerminationGold
Show 14 more specs
Coupling mechanismThreaded
TerminationCTL-3
Export Control Classification NumberEAR99
IP ratingNot Rated
Insulator MaterialDelrin
IsolatedNo
Low PIMNo
Mil QualifiedNot Mil Qualified
Non MagneticNo
Ports1 (Single Port)
Size CategoryMiniature
Temp (Max Degrees Celsius)85
Temp (Min Degrees Celsius)-40
Coupling mechanismStandard

Description

Current reference data for 031-2389-RFX: 50 · 11 · Bulkhead - Rear Mount. The catalog currently lists the configuration as: Straight · Crimp. Impedance is listed as 50. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 11. 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. Mounting is listed as Bulkhead - Rear Mount. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. Material is listed as Brass. That is useful for review, but it does not replace full project stack-up confirmation. The catalog also lists a sealing or protection value of Not Rated. Check that against the real environment requirement in RFQ. 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 operates its own factory for RF/coaxial connectors, adapters, and cable assemblies and is not a trading company or affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.