Product details

RF Connectors / Coaxial Connectors N StraightCrimp Plug RG55, RG142, RG223

Name: 172142HEX
SKU: 172142HEX

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

Part number (MPN)

172142HEX

Impedance

50 Ohms

Frequency

11 GHz

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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

172142HEX

Specifications for 172142HEX
Interface	RF Connectors / Coaxial Connectors
Interface	Cable
Interface	RG-55/U
Interface	N
Impedance	50 Ohms
Frequency (max)	-
Frequency (max)	11 GHz
Gender	Plug
Orientation	Straight
Body Style	Straight
Termination	Crimp
Body Material	Brass

Show 12 more specs

Termination	Brass
Termination	Gold
Polarity	Normal
Body Finish	White Bronze
Part # Aliases	N1121B1-AT30GA-223U-50
Product	Connectors
Product Category	RF Connectors / Coaxial Connectors
Maximum Operating Temperature	+ 140 C
Mating Cycles	100 Cycles
RoHS	Y
Subcategory	RF Interconnects
Minimum Operating Temperature	- 40 C

Description

Current reference data for 172142HEX: 50 Ohms · 11 GHz · Cable. The catalog currently lists the configuration as: Straight · Crimp. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 11 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. Mounting is listed as Cable. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. 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.

Request Quote (RFQ)

B2B RFQ sourcing from China for compatible alternatives and supplier-coordinated custom production. MOQ 200+, typical lead time 3–6 weeks after drawing/spec/BOM review; no physical stock is promised.

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

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Related RF sourcing routes

If this MPN is only a reference point, continue with a replacement, equivalent, adapter, or drawing-based cable assembly review.

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Engineer checklist (key parameters)

Interface N

Gender Plug

Orientation Straight

Impedance 50 Ohms

Frequency (max) 11 GHz

Mounting Cable

Termination Crimp

Cable type RG-55/U

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

FAQ

What is the impedance of 172142HEX?

Our catalog lists the impedance for 172142HEX as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 172142HEX rated for?

Our catalog lists the frequency for 172142HEX as: 11 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

What mounting style does 172142HEX use?

Our catalog lists the mounting style for 172142HEX as: Cable. If you have panel/bulkhead/flange constraints, attach a drawing in the 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.