Product details

SK Straight Plug (Male) Free Hanging 50 Ohms

Name: 29487-2
SKU: 29487-2

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

Part number (MPN)

29487-2

Impedance

50 Ohms

Frequency

40 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

Image

Click image to enlarge.

Specifications

29487-2

Specifications for 29487-2
Interface	RF Adapters - Between Series
Interface	SK
Interface	SMP
Impedance	50 Ohms
Frequency (max)	40 GHz
Gender	Plug (Male)
Gender	Jack (Female)
Orientation	Straight
Side 2 Body Style	Standard
Side 1 Body Style	Standard
Mounting	Free Hanging
Body Material	Stainless Steel

Show 6 more specs

Side 2 Polarity	Normal
Product Category	RF Adapters - Between Series
Adapter Style	Straight
Subcategory	RF Adapters
Side 1 Polarity	Normal
Part # Aliases	80318038

Description

Current reference data for 29487-2: 50 Ohms · 40 GHz · Free Hanging. The catalog currently lists the configuration as: Straight. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 40 GHz. 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 Free Hanging. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. Material is listed as Stainless Steel. 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 SK

Gender Plug (Male)

Orientation Straight

Impedance 50 Ohms

Frequency (max) 40 GHz

Mounting Free Hanging

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

FAQ

What is the impedance of 29487-2?

Our catalog lists the impedance for 29487-2 as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 29487-2 rated for?

Our catalog lists the frequency for 29487-2 as: 40 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

What mounting style does 29487-2 use?

Our catalog lists the mounting style for 29487-2 as: Free Hanging. If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

Similar Connectors

Related models:

FFA.3S.310.CLAC57

S - Indoor Stepped Insert Series connector; configuration: Keyed; mounting Free Hanging (In-Line); protection IP50 - Dust Protected

View details →

DX10M-14S(50)

I/O Connectors 14P F R/A RECEPTACLE T/H GOLD PCB LK SCRW

View details →

PE44071

RF connector; configuration: Straight; impedance 50 Ohm

View details →

A39A39-174-

SMA plug right angle to SMA plug right angle using RG174

View details →

1731092062

View details →

5749266-1

连接器与射频产品 connector; mounting PCB

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.