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Product details

This TNC female to BNC male coaxial adapter provides the ability to connect between a TNC male and BNC female interface. Interconnection of these interfaces is often found in test lab or in field environments where devices of differing interface types are interconnected.

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

Part number (MPN)

BA71

Impedance

50 Ohm

Frequency

DC

Interface

BNC

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.

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Lead time: 3–6 wks | MOQ: 200+ pcs
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  • • Share the reference MPN and source brand if it matters.
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  • • Attach the drawing or the key fit requirements.

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Specifications

Specifications for BA71
InterfaceCoaxial Adapters
InterfaceBNC
InterfaceTNC
Impedance50 Ohm
Impedance50 Ohm
Frequency (max)DC
Frequency (max)3.5 GHz
GenderMale
GenderFemale
Adapter Body StyleStraight
Connector Body Material 1Brass
Connector Body Material 2Brass
Show 9 more specs
Connector Body Plating 1Nickel
Connector Body Plating 2Nickel
Connector Polarity 1Standard
Connector Polarity 2Standard
MountingNone
MountingNone
CategoryCoaxial Adapters
ApplicationCoaxial interface conversion
Product FeaturesGold plated center contact for reduced signal loss

Description

Current reference data for BA71: BNC · 50 Ohm · DC. Impedance is listed as 50 Ohm. If that parameter is critical, confirm it again in RFQ. Frequency is listed as DC. 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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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.