Product details

SMA / THREAD-IN PLUG RECEPTACLE HERMETIC - WITH AUXILLIARY CONTACT

Name: R125635581
SKU: R125635581

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

Part number (MPN)

R125635581

Impedance

Frequency

Interface

SMA

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

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• 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

R125635581

Specifications for R125635581
Interface	SMA
Interface	PLUG
Interface	Connectors
Impedance	50
Frequency (max)	18
Gender	MALE
Termination	AUXILLIARY CONTACT
Mounting	THREAD-IN
Body Plating	PASSIVATED
Termination	GOLD 2.5 OVER COPPER 2.5
Model	PANEL RECEPTACLE
Specific Feature	GLASS SEAL HERMETIC

Show 2 more specs

Geometry	STRAIGHT
Mating System	SCREW-ON

Description

Current reference data for R125635581: SMA · 50 · 18. The catalog currently lists the configuration as: AUXILLIARY CONTACT. Impedance is listed as 50. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 18. 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 THREAD-IN. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. 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 Connectors

Gender MALE

Impedance 50

Frequency (max) 18

Mounting THREAD-IN

Termination AUXILLIARY CONTACT

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

FAQ

What connector interface/type does R125635581 use?

According to our catalog data, R125635581 lists the interface/type as: SMA. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What mounting style does R125635581 use?

Our catalog lists the mounting style for R125635581 as: THREAD-IN. 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.

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.