Product details
This SMA Jack to MMCX Jack adapter provides the ability to connect a device with a SMA plug to a device with a MMCX Plug. This type of interconnection is often found in test environments where connection between interfaces of different types is needed.
Part number (MPN)
Impedance
50 Ohm
Frequency
DC
Interface
SMA
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.
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
| Interface | Coaxial Adapters |
|---|---|
| Interface | SMA |
| Interface | MMCX |
| Impedance | 50 Ohm |
| Impedance | 50 Ohm |
| Frequency (max) | DC |
| Frequency (max) | 6 GHz |
| Gender | Female |
| Gender | Jack |
| Adapter Body Style | Straight |
| Connector Body Material 1 | Brass |
| Connector Body Material 2 | Brass |
Show 9 more specs
| Connector Body Plating 1 | Gold over Nickel |
|---|---|
| Connector Body Plating 2 | Nickel |
| Connector Polarity 1 | Standard |
| Connector Polarity 2 | Standard |
| Mounting | None |
| Mounting | None |
| Category | Coaxial Adapters |
| Application | Coaxial extension; Coaxial interface conversion; OEM coax applications; Coax retrofit applications |
| Product Features | Gold plated center contact for reduced signal loss; Male to female gender combination handy for interconnecting cable interfaces; Allows interconnection between SMA and MMCX interface types; Gold plated body for corrosion resistance |
Description
Current reference data for BA3000: SMA · 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 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.