Product details

SMA Male to TNC Male Cable Using RG303 Coax

Name: PE3C2728
SKU: PE3C2728

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

Part number (MPN)

PE3C2728

Impedance

50 Ohm

Interface

SMA

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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

PE3C2728

Specifications for PE3C2728
Interface	Cable Assemblies
Interface	RG303
Interface	SMA
Interface	TNC
Impedance	50 Ohm
Impedance	50 Ohm
Impedance	50 Ohm
Gender	Male
Gender	Male
Orientation	Straight
Orientation	Straight
Connector 1 Body Material	Brass

Show 5 more specs

Connector 1 Body Plating	Nickel
Connector 1 Polarity	Standard
Connector 2 Polarity	Standard
Cable type	RG303/U
Category	Cable Assemblies

Description

Current reference data for PE3C2728: SMA · 50 Ohm · Straight. The catalog currently lists the configuration as: Straight. Impedance is listed as 50 Ohm. If that parameter is critical, confirm it again in RFQ. If mounting is missing here, confirm it from the drawing or mating requirement. Material is listed as Brass. 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.

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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 Male

Orientation Straight

Impedance 50 Ohm

Cable type RG303/U

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

FAQ

What connector interface/type does PE3C2728 use?

According to our catalog data, PE3C2728 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 PE3C2728?

Our catalog lists the impedance for PE3C2728 as: 50 Ohm. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

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LCCA30293/WP-FT2

The L-com LCCA30293/WP-FT2 is a weatherproof low loss cable assembly that comes with SMA male connection with weatherproof boot on one end and TNC male with weatherproof boot on the other. L-com’s RF coaxial cable assembly products are designed for typical use, production, laboratory test and measurement, defense/military, aerial antenna towers, etc. The low loss cable has a 50 Ohm impedance and is specifically ready for quicker shipment than most in the industry can provide.This weatherproof low loss RF cable assembly operates at a maximum frequency of 6 GHz. Our RF cable assembly has a PE jacket with 0.405 inches diameter. The SMA male to TNC male cable assembly LCCA30293/WP-FT2 is built with LMR-400 coax, which has a flexible design.This RF cable assembly with 0.5 inches diameter has copper clad aluminum as cable’s inner conducting material and PE (F) dielectric type. The weatherproof boot low loss cable can operate at a temperature range of -40 to 85 degrees C. Additional dimensions, specifications, and CAD drawings for this LCCA30293/WP-FT2 low loss RF cable are available on our downloadable PDF datasheet.L-com stocks a wide selection of weatherproof low loss cable assemblies that ship the same business day as ordered from our warehouse. Make your online purchase right now to take advantage of our same-day shipping. For further information on similar products, our expert technical support and knowledgeable sales team can help you get the ideal SMA male to TNC male cable assembly as per your requirements.

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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 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.