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RF Connectors / Coaxial Connectors BNC ST JACK 59 20 AWG 75 OHM TF

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

Part number (MPN)

112649

Impedance

75 Ohms

Frequency

4 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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Specifications

Specifications for 112649
InterfaceRF Connectors / Coaxial Connectors
Interface-
InterfaceRG-59/U, Belden 1515, Belden 9104, Belden 9108
InterfaceBNC
Impedance75 Ohms
Frequency (max)-
Frequency (max)4 GHz
GenderJack
OrientationStraight
TerminationCable - Crimp
TerminationCrimp
Body MaterialBrass
Show 15 more specs
TerminationPhosphor Bronze
TerminationGold
Body FinishNickel
Coupling mechanismBayonet
ProductConnectors
Product CategoryRF Connectors / Coaxial Connectors
Unit Weight0.363322 oz
Maximum Operating Temperature+ 165 C
Voltage Rating500 V
IsolationNon-Isolated
Mating Cycles500
RoHSE
SubcategoryRF Interconnects
PackagingBulk
Minimum Operating Temperature- 65 C

Description

Current reference data for 112649: 75 Ohms · 4 GHz · Straight. The catalog currently lists the configuration as: Straight · Cable - Crimp. Impedance is listed as 75 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 4 GHz. The real operating limit still depends on the assembly, mating pair, and application context. 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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MPN Search Supports exact, prefix, and partial matching.

Supports exact, prefix, and partial matching.

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.