Product details

SMA Female Connector Solder Attachment 4 Hole Flange Pin Terminal, .375 inch x .500 inch Hole Spacing

Name: PE4538
SKU: PE4538

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

Part number (MPN)

PE4538

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.

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

PE4538

Specifications for PE4538
Interface	Pin
Interface	Connectors
Interface	SMA
Impedance	50 Ohm
Gender	Female
Orientation	Straight
Body Style	Straight
Polarity	Standard
Attachment Method	Solder
Mounting	4 Hole Flange
Category	Connectors

Description

Current reference data for PE4538: SMA · 50 Ohm · 4 Hole Flange. 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 4 Hole Flange. 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.

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 SMA

Gender Female

Orientation Straight

Impedance 50 Ohm

Mounting 4 Hole Flange

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

FAQ

What connector interface/type does PE4538 use?

According to our catalog data, PE4538 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 PE4538?

Our catalog lists the impedance for PE4538 as: 50 Ohm. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What mounting style does PE4538 use?

Our catalog lists the mounting style for PE4538 as: 4 Hole Flange. If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

Similar Connectors

Related models:

R302255001275

MML / PLUG H2.5 - SMA PANEL SEALED BLKHEAD JACK CABLE ASSEMBLY 1.37/50/S LGTH 275CM

View details →

2121-DKF-0018

RF Cable Assemblies SMA Plug 2X 18"

View details →

2080-0000-02

RF Adapters - In Series ADAPTER-SMA JCK/JCK

View details →

73078-UU-12

RF Cable Assemblies MMCX PLUG TO SMA BKHD JACK RG178 12"

View details →

PE44384

SSMA Male Right Angle Connector Solder Attachment for PE-SR405AL, PE-SR405FL, PE-SR405FLJ, RG405

View details →

FGG.0T.303.CLAC20

T - Small Outdoor keyed Series connector

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.