Product details

RF Adapters - Between Series SMA (F)/N (F)

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

Part number (MPN)

4299

Impedance: 50 Ohms Frequency: DC to 12.4 GHz Interface: SMA N
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Lead time: 3–6 wks | MOQ: from 100 pcs
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  • 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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4299 product photo

4299 product photo

Specifications

Specifications for 4299
InterfaceSMA N
InterfaceRF Adapters - Between Series
InterfaceSMA
InterfaceN
Impedance50 Ohms
Frequency (max)DC to 12.4 GHz
Frequency (max)DC
Frequency (max)12.4 GHz
GenderJack (Female)
GenderJack (Female)
Body MaterialCopper
TerminationGold
Show 8 more specs
Part # Aliases1918325
Product CategoryRF Adapters - Between Series
Unit Weight1 oz
Shell PlatingGold
Adapter StyleStraight
RoHSY
SubcategoryRF Adapters
Side 1 PolarityNormal

Description

Current reference data for 4299: SMA N · 50 Ohms · DC to 12.4 GHz. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as DC to 12.4 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 Copper. 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.

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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.