Product details

This Type F female to BNC male coaxial adapter provides the ability to connect between a Type F male and BNC female interface. Interconnection of these interfaces is often found in test lab or in field environments where devices of differing interface types are interconnected.

Name: BA125
SKU: BA125

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

Part number (MPN)

BA125

Impedance

50 Ohm

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.

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

Image

Click image to enlarge.

Specifications

BA125

Specifications for BA125
Interface	Coaxial Adapters
Interface	BNC
Interface	F
Impedance	50 Ohm
Impedance	50 Ohm
Gender	Male
Gender	Female
Adapter Body Style	Straight
Connector Body Material 1	Brass
Connector Body Material 2	Brass
Body Material	Brass
Connector Body Plating 1	Nickel

Show 10 more specs

Connector Body Plating 2	Nickel
Termination	Gold
Connector Polarity 1	Standard
Connector Polarity 2	Standard
Mounting	None
Mounting	None
Category	Coaxial Adapters
Application	Coaxial interface conversion
Product Features	Allows interconnection of devices with Type F male and BNC female interfaces
Compliance	RoHS Compliant By Exemption

Description

Current reference data for BA125: BNC · 50 Ohm. Impedance is listed as 50 Ohm. If that parameter is critical, confirm it again in RFQ. 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)

Cstone is a professional factory—not a trading company—specializing in RF and coaxial connectors, adapters, and cable assemblies, including N-type, BNC, SMA, SMP, SSMB, MMCX, and more. We manufacture custom connectors to 2D drawings or samples; fit, MOQ, lead time, and production details are confirmed by RFQ. Factory-made production to 2D drawings or samples; MOQ 200+ and typical 3–6 week lead time are confirmed after drawing/spec/BOM review. Physical inventory is not promised; production details are confirmed by RFQ.

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

Open contact form

Engineer checklist (key parameters)

Interface BNC

Gender Male

Impedance 50 Ohm

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

FAQ

What connector interface/type does BA125 use?

According to our catalog data, BA125 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 BA125?

Our catalog lists the impedance for BA125 as: 50 Ohm. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

Similar Connectors

Related models:

16_BNC-50-2-9/133_NE

RF Connectors / Coaxial Connectors BNC right angle cable plug(m)

View details →

N30B90-58-

N plug to BNC reverse polarity jack using RG58

View details →

BNC8801-0000

BNC jack cap IP67 mated

View details →

SD8274

50ohm BNC plug to BNC jack DC Block inner from 30 MHz to 1000 MHz rated 500 Volt in Brass

View details →

R141070520

BNC / STRAIGHT PLUG INVERSED CRIMP TYPE CABLE 2/50

View details →

112139

RF Connectors / Coaxial Connectors BNC ST CRIMP PLUG RG179 75 OHM DC

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 operates its own factory for RF/coaxial connectors, adapters, and cable assemblies and is not a trading company or affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.