Product details

Domino connector; configuration: SMD/SMT; impedance 50 Ohms; frequency 868 MHz; mounting PCB Mount

Name: W3330
SKU: W3330

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

Part number (MPN)

W3330

Impedance

50 Ohms

Frequency

868 MHz

Interface

Domino

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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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Specifications

W3330

Specifications for W3330
Interface	Domino
Impedance	50 Ohms
Frequency (max)	868 MHz
Frequency (max)	2.4835 GHz
Termination	SMD/SMT
Mounting	PCB Mount
Application	ISM
Operating Temperature	- 40 C
Signal Performance	3:1
Compliance	Y

Description

Current reference data for W3330: Domino · 50 Ohms · 868 MHz. The catalog currently lists the configuration as: SMD/SMT. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 868 MHz. 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. Mounting is listed as PCB Mount. 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).

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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 Domino

Impedance 50 Ohms

Frequency (max) 868 MHz

Mounting PCB Mount

Termination SMD/SMT

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

FAQ

What connector interface/type does W3330 use?

According to our catalog data, W3330 lists the interface/type as: Domino. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What is the impedance of W3330?

Our catalog lists the impedance for W3330 as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is W3330 rated for?

Our catalog lists the frequency for W3330 as: 868 MHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

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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.