Product details

SMA Female Bulkhead Connector Clamp/Solder Attachment For RG178, RG196, .235 inch D Hole

Name: PE4421
SKU: PE4421

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

Part number (MPN)

PE4421

Impedance

50 Ohm

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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• Attach the drawing or the key fit requirements.

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Specifications

PE4421

Specifications for PE4421
Interface	RG178
Interface	RG196
Interface	Connectors
Interface	SMA
Impedance	50 Ohm
Gender	Female
Orientation	Straight
Body Style	Straight
Polarity	Standard
Attachment Method	Clamp/Solder
Mounting	Bulkhead
Category	Connectors

Description

Current reference data for PE4421: SMA · 50 Ohm · Bulkhead. The catalog currently lists the configuration as: Straight. Impedance is listed as 50 Ohm. If that parameter is critical, confirm it again in RFQ. Mounting is listed as Bulkhead. 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)

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.

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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 SMA

Gender Female

Orientation Straight

Impedance 50 Ohm

Mounting Bulkhead

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

FAQ

What connector interface/type does PE4421 use?

According to our catalog data, PE4421 lists the interface/type as: SMA. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What is the impedance of PE4421?

Our catalog lists the impedance for PE4421 as: 50 Ohm. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What mounting style does PE4421 use?

Our catalog lists the mounting style for PE4421 as: Bulkhead. If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

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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.