Product details

SMA / RIGHT ANGLE PLUG CRIMP TYPE CABLE 2.6/50 S

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

Part number (MPN)

R124172120

Impedance: 50 Frequency: 12.4 Interface: SMA

WhatsApp — Quick Reply

Lead time: 3–6 wks | MOQ: from 100 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

R124172120

Specifications for R124172120
Interface	SMA
Interface	PLUG
Interface	Connectors
Impedance	50
Frequency (max)	12.4
Gender	MALE
Cable type	2.6/50 S
Body Plating	BBR
Termination	GOLD 1.3 OVER COPPER 2.5
Model	CABLE CONNECTOR
Geometry	RIGHT ANGLE
Cable type	KX 22A RG 188 RG 316

Show 2 more specs

Cable type	CRIMP TYPE
Mating System	SCREW-ON

Description

Current reference data for R124172120: SMA · 50 · 12.4. Impedance is listed as 50. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 12.4. 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. If mounting is missing here, confirm it from the drawing or mating requirement. Use this page to shortlist before RFQ, not as the final sign-off.

Use this page to shortlist before RFQ.

Request Quote (RFQ)

RF/coax connectors, adapters, and cable assemblies reviewed against your drawing, spec, or BOM.

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 →

Contact

Engineer checklist (key parameters)

Interface Connectors

Gender MALE

Impedance 50

Frequency (max) 12.4

Cable type KX 22A RG 188 RG 316

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

FAQ

What connector interface/type does R124172120 use?

According to our catalog data, R124172120 lists the interface/type as: SMA. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What frequency is R124172120 rated for?

Our catalog lists the frequency for R124172120 as: 12.4. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

Similar Connectors

Related models:

9001-9023-019

SMA / STRAIGHT PLUG MALE CRIMP TYPE FOR 2.6/50 D CABLE PASSIVATED NON-CAPTIVE CONTACT

View details →

73251-1481

RF Connectors Coaxial Connectors SMA BLKHD JACK FOR RG178 CABLE

View details →

A30D30-L195-

SMA plug to MCX plug using JBY195

View details →

2484786-1

RF Connectors Coaxial Connectors SMA Jack RA SMD Pin Thru Hole 18 GHz

View details →

A39T95-142-

SMA plug right angle to TNC reverse polarity jack bulkhead using RG142

View details →

A60D39-178-

SMA reverse polarity plug to MCX plug right angle using RG178

View details →

MPN Search Supports exact, prefix, and partial matching. ⌄

Supports exact, prefix, and partial matching.

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.