Product details

QMA Copper Beryllium Alloy / SUCOPRO Plating plug (male) 50 Ω

Name: 84014876
SKU: 84014876

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

Part number (MPN)

84014876

Impedance

50 Ω

Frequency

18 GHz

Interface

QMA

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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

84014876

Specifications for 84014876
Interface	QMA
Interface	SMA
Interface	18 GHz
Impedance	50 Ω
Gender	plug (male)
Gender	jack (female)
Standard side 1	QMA QLF compliant
Termination	Copper Beryllium Alloy / SUCOPRO Plating
Outer conductor	Brass / SUCOPLATE (R) Plating
Body	Brass / SUCOPLATE (R) Plating
Insulator	PFA / PTFE
Coupling mechanism	Brass / SUCOPLATE (R) Plating

Show 11 more specs

Standard side 2	IEC 60169-15_MIL-STD-348A/310_CECC 22110
Frequency (max)	32 dB
Frequency (max)	22 dB
Weight	0.0067 kg
Mating cycles	100
Operation temperature	-40 °C ... 85 °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 84014876: QMA · 50 Ω · 18 GHz. Impedance is listed as 50 Ω. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 18 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)

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).

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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.

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 QMA

Gender plug (male)

Impedance 50 Ω

Frequency (max) 18 GHz

Coupling mechanism Brass / SUCOPLATE (R) Plating

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

FAQ

What connector interface/type does 84014876 use?

According to our catalog data, 84014876 lists the interface/type as: QMA. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What is the impedance of 84014876?

Our catalog lists the impedance for 84014876 as: 50 Ω. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 84014876 rated for?

Our catalog lists the frequency for 84014876 as: 18 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 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.