Product details

BNC Copper Beryllium Alloy / Gold Plating (Nickel underplated) jack round flange / dia. 16 50 Ω

Name: 22540321
SKU: 22540321

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

Part number (MPN)

22540321

Impedance

50 Ω

Frequency

4 GHz

Interface

BNC

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.

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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

22540321

Specifications for 22540321
Interface	BNC
Interface	4 GHz
Interface	round flange / dia. 16
Impedance	50 Ω
Gender	jack
Standard	IEC 60169-8_MIL-STD-348A/301_CECC 22120
Termination	Copper Beryllium Alloy / Gold Plating (Nickel underplated)
Outer conductor	Brass / Silver Plating
Body	Brass / Silver Plating
Insulator	PFA / PTFE
Gasket	VMQ (Silicone rubber)
Fastening nut	Brass / Silver Plating

Show 10 more specs

Washer	Bronze / Silver Plating
Weight	0.0131 kg
Mating cycles	500
Tab style	solder end
Operation temperature	-65 °C ... 165 °C
Directive	RoHS 2011/65/EU and (EU) 2015/863
Rating	Contains one or more SVHC >0,1%
Exemptions	6c
Regulation	REACH 1907/2006 Article 33 SVHC
Details	CAS: 7439-92-1 Lead

Description

Current reference data for 22540321: BNC · 50 Ω · 4 GHz. Impedance is listed as 50 Ω. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 4 GHz. The real operating limit still depends on the assembly, mating pair, and application context. Mounting is listed as round flange / dia. 16. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. 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

Why work with us?

Form-Fit-Function compatibility confirmed by drawing/spec review
Commercially competitive alternative for replacement and sourcing projects
MOQ 200+ and lead time confirmed by model, quantity, and supply path

Working hours: 10:00–20:00 (Beijing Time, UTC+8)

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

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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 BNC

Gender jack

Impedance 50 Ω

Frequency (max) 4 GHz

Mounting round flange / dia. 16

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

FAQ

What connector interface/type does 22540321 use?

According to our catalog data, 22540321 lists the interface/type as: BNC. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What is the impedance of 22540321?

Our catalog lists the impedance for 22540321 as: 50 Ω. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 22540321 rated for?

Our catalog lists the frequency for 22540321 as: 4 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

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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.