Product details

85031321 — 4.3-10 Brass / Gold Plating plug (male) 50 Ω

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

Part number (MPN)

85031321

Impedance

50 Ω

Frequency

7.5 GHz

Interface

4.3-10

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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

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.

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Specifications

85031321

Specifications for 85031321
Interface	4.3-10
Interface	7/16
Interface	7.5 GHz
Impedance	50 Ω
Gender	plug (male)
Gender	plug (male)
Standard side 1	IEC 61169-54
Termination	Brass / Gold Plating
Outer conductor	Brass / SUCOPLATE (R) Plating
Body	Brass / SUCOPLATE (R) Plating
Insulator	PFA / PTFE
Coupling mechanism	Brass / SUCOPLATE (R) Plating

Show 9 more specs

Standard side 2	IEC 61169-4_CECC 22190_DIN 47223_VG 95250
Weight	0.117 kg
Mating cycles	500
Operation temperature	-55 °C ... 90 °C
Directive	RoHS 2011/65/EU and (EU) 2015/863
Rating	Contains one or more SVHC >0,1%
Exemptions	6c
Regulation	REACH 1907/2006 Article 33 SVHC
Details	CAS: 7439-92-1 Lead

Description

Current reference data for 85031321: 4.3-10 · 50 Ω · 7.5 GHz. Impedance is listed as 50 Ω. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 7.5 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. If mounting is missing here, confirm it from the drawing or mating requirement. 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).

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Related RF sourcing routes

If this MPN is only a reference point, continue with a replacement, equivalent, adapter, or drawing-based cable assembly review.

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Engineer checklist (key parameters) ⌄

Interface 4.3-10

Gender plug (male)

Impedance 50 Ω

Frequency (max) 7.5 GHz

Coupling mechanism Brass / SUCOPLATE (R) Plating

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

FAQ ⌄

What connector interface/type does 85031321 use?

According to our catalog data, 85031321 lists the interface/type as: 4.3-10. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What is the impedance of 85031321?

Our catalog lists the impedance for 85031321 as: 50 Ω. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 85031321 rated for?

Our catalog lists the frequency for 85031321 as: 7.5 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

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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.