Product details

RF Connectors / Coaxial Connectors SMA Male HP190

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

Part number (MPN)

20493-111

Impedance: 50 Ohms Frequency: 50 GHz

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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.
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Specifications

20493-111

Specifications for 20493-111
Interface	RF Connectors / Coaxial Connectors
Interface	SMA
Impedance	50 Ohms
Frequency (max)	-
Frequency (max)	50 GHz
Gender	Plug
Body Style	-
Termination	-
Polarity	Standard
Product	Connectors
Product Category	RF Connectors / Coaxial Connectors
Subcategory	RF Interconnects

Show 3 more specs

Isolation	Non-Isolated
Coupling mechanism	-
RoHS	E

Description

Current reference data for 20493-111: 50 Ohms · 50 GHz. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 50 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. Use this page to shortlist before RFQ, not as the final sign-off.

Use this page to shortlist before RFQ.

Request Quote (RFQ)

RF/coax connectors, adapters, and cable assemblies reviewed against your drawing, spec, or BOM.

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

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Engineer checklist (key parameters)

Interface SMA

Gender Plug

Impedance 50 Ohms

Frequency (max) 50 GHz

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

FAQ

What is the impedance of 20493-111?

Our catalog lists the impedance for 20493-111 as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 20493-111 rated for?

Our catalog lists the frequency for 20493-111 as: 50 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.