Product details

RF Connectors / Coaxial Connectors TRB BLKD JK INSL Wrench CRMP

Name: BJ74-7
SKU: BJ74-7

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

Part number (MPN)

BJ74-7

Frequency

500 MHz

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

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.

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Specifications

BJ74-7

Specifications for BJ74-7
Interface	RF Connectors / Coaxial Connectors
Interface	Cable
Interface	TRC-50-2/TRC-75-2
Interface	TRB
Frequency (max)	-
Frequency (max)	500 MHz
Gender	Jack (Female)
Orientation	Straight
Body Style	Straight
Termination	Crimp
Termination	Crimp
Body Material	Brass

Show 9 more specs

Termination	Gold
Polarity	Standard
Body Finish	Nickel
Product	Connectors
Product Category	RF Connectors / Coaxial Connectors
Isolation	Non-Isolated
Board Thickness	0.14 in
Subcategory	RF Interconnects
Coupling mechanism	Lock On

Description

Current reference data for BJ74-7: 500 MHz · Cable · Straight. The catalog currently lists the configuration as: Straight · Crimp. Frequency is listed as 500 MHz. 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

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 TRB

Gender Jack (Female)

Orientation Straight

Frequency (max) 500 MHz

Coupling mechanism Lock On

Mounting Cable

Termination Crimp

Cable type TRC-50-2/TRC-75-2

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

FAQ

What frequency is BJ74-7 rated for?

Our catalog lists the frequency for BJ74-7 as: 500 MHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

What mounting style does BJ74-7 use?

Our catalog lists the mounting style for BJ74-7 as: Cable. 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.

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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.