Product details

RF Connectors / Coaxial Connectors Mini-WECo PTCH JK R/A Board MNT

Name: CBJR12
SKU: CBJR12

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

Part number (MPN)

CBJR12

Impedance

75 Ohms

Frequency

1 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.

Custom RF cable from drawing →

WhatsApp — Quick Reply

Lead time: 3–6 wks | MOQ: 200+ pcs

Before RFQ Clear inputs speed up review. ⌄

• 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.

How we review alternatives

Specifications

CBJR12

Specifications for CBJR12
Interface	RF Connectors / Coaxial Connectors
Interface	WECo
Impedance	75 Ohms
Frequency (max)	-
Frequency (max)	1 GHz
Gender	Jack
Orientation	Right Angle
Termination	Solder
Body Material	Brass
Termination	Gold
Polarity	Standard
Product	PCB Receptacles

Show 3 more specs

Product Category	RF Connectors / Coaxial Connectors
Subcategory	RF Interconnects
Body Finish	Nickel

Description

Current reference data for CBJR12: 75 Ohms · 1 GHz · Right Angle. The catalog currently lists the configuration as: Right Angle · Solder. Impedance is listed as 75 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 1 GHz. The real operating limit still depends on the assembly, mating pair, and application context. 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 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

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

Open contact form

Engineer checklist (key parameters)

Interface WECo

Gender Jack

Orientation Right Angle

Impedance 75 Ohms

Frequency (max) 1 GHz

Termination Solder

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

FAQ

What is the impedance of CBJR12?

Our catalog lists the impedance for CBJR12 as: 75 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is CBJR12 rated for?

Our catalog lists the frequency for CBJR12 as: 1 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

Similar Connectors

Related models:

2-330312-1

RF Connectors / Coaxial Connectors MIN THD RECEPT KIT

View details →

RJSNE538HA8

Modular Connectors / Ethernet Connectors RJ45 Stacked LEDs 8 Port

View details →

HSDSJZSPZ18-16

RF Cable Assemblies HSD S Jk to HSD S Pg Pn 1234 to 1234 10M

View details →

2141-1521-005

SMB / RIGHT ANGLE JACK MALE CRIMP TYPE FOR 2/50 D CABLE GOLD

View details →

MWDM2L-21S-4K7-24L

D-Sub Micro-D Connectors MICRO D PREWIRED CON 21CNT SKT #24AWG

View details →

MWDM2L-31P-6J2-18B

D-Sub Micro-D Connectors MICRO D PREWIRED CON 31CNT PIN #26AWG

View details →

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.