Product details

RF Adapters - Between Series SMA PLUG TO SMA JACK ADAPTER

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

Part number (MPN)

242189

Impedance

50 Ohms

Frequency

DC to 12.4 GHz

Interface

SMA SSMA

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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.
• Add the BOM and volume split for production projects.
• Attach the drawing or the key fit requirements.

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Specifications

242189

Specifications for 242189
Interface	SMA SSMA
Interface	RF Adapters - Between Series
Interface	SMA
Interface	SSMA
Impedance	50 Ohms
Frequency (max)	DC to 12.4 GHz
Frequency (max)	DC
Frequency (max)	12.4 GHz
Gender	Plug (Male)
Gender	Jack (Female)
Body Material	Brass
Termination	Beryllium Copper

Show 10 more specs

Termination	Gold
Product Category	RF Adapters - Between Series
Unit Weight	0.130514 oz
Shell Plating	Gold
Side 2 Polarity	Normal
Adapter Style	Straight
RoHS	E
Subcategory	RF Adapters
Packaging	Bulk
Side 1 Polarity	Normal

Description

Current reference data for 242189: SMA SSMA · 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 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 is confirmed after drawing/spec/BOM review.

Request Quote (RFQ)

B2B custom batch production from China, reviewed against your drawing, spec, or BOM. MOQ 200+, lead time 3–6 weeks.

Drawing / spec review MOQ / lead-time check RF connectors Adapters Cable assemblies

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We typically reply within 1 business day (subject to workload and time zones).

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Engineer checklist (key parameters)

Interface SMA SSMA

Gender Plug (Male)

Impedance 50 Ohms

Frequency (max) DC to 12.4 GHz

If these parameters are critical, include them in the RFQ.

FAQ

What connector interface/type does 242189 use?

According to our catalog data, 242189 lists the interface/type as: SMA SSMA. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What is the impedance of 242189?

Our catalog lists the impedance for 242189 as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 242189 rated for?

Our catalog lists the frequency for 242189 as: DC to 12.4 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

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MPN Search Supports exact, prefix, and partial matching. ⌄

Supports exact, prefix, and partial matching.

000-10400 000-1 00010400

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.