Product details

RF Connectors Coaxial Connectors BNC JK RA Board MNT Tall

Name: CBJR20A
SKU: CBJR20A

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

Part number (MPN)

CBJR20A

Impedance

50 Ohms

Frequency

4 GHz

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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• Attach the drawing or the key fit requirements.

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Specifications

CBJR20A

Specifications for CBJR20A
Interface	-
Interface	BNC
Impedance	50 Ohms
Frequency (max)	4 GHz
Gender	Jack (Socket)
Orientation	Right Angle
Termination	Solder Pin
Mounting	PCB Mount
Product	PCB Receptacles
Polarity	Standard
IP rating	-
Packaging	_

Description

Current reference data for CBJR20A: 50 Ohms · 4 GHz · PCB Mount. The catalog currently lists the configuration as: Right Angle · Solder Pin. Impedance is listed as 50 Ohms. 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 PCB Mount. 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).

Need a brand replacement workflow? Open the general brief → Need an approved alternative or cost-down workflow? Open the procurement brief →

Related RF sourcing routes

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

Brand replacement briefs SMA alternatives from China BNC connector equivalents N Type RF replacement Custom RF cable from drawing

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Engineer checklist (key parameters)

Interface BNC

Gender Jack (Socket)

Orientation Right Angle

Impedance 50 Ohms

Frequency (max) 4 GHz

Mounting PCB Mount

Termination Solder Pin

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

FAQ

What is the impedance of CBJR20A?

Our catalog lists the impedance for CBJR20A as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is CBJR20A rated for?

Our catalog lists the frequency for CBJR20A as: 4 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

What mounting style does CBJR20A use?

Our catalog lists the mounting style for CBJR20A as: PCB Mount. If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

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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.