Product details

RF Connectors / Coaxial Connectors 3 LUG BNC CBL MT PLG

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

Part number (MPN)

5218

Impedance: 50 Ohms Frequency: 500 MHz

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Lead time: 3–6 wks | MOQ: from 100 pcs

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Specifications

5218

Specifications for 5218
Interface	RF Connectors / Coaxial Connectors
Interface	Belden Triaxial 9222
Interface	BNC
Impedance	50 Ohms
Frequency (max)	-
Frequency (max)	500 MHz
Gender	Plug
Orientation	Straight
Termination	Solder
Body Material	Brass
Termination	Gold
Polarity	Standard

Show 8 more specs

Part # Aliases	1910405
Body Finish	Nickel
Product	Connectors
Product Category	RF Connectors / Coaxial Connectors
Maximum Operating Temperature	+ 165 C
RoHS	Y
Subcategory	RF Interconnects
Minimum Operating Temperature	- 65 C

Description

Current reference data for 5218: 50 Ohms · 500 MHz · Straight. The catalog currently lists the configuration as: Straight · Solder. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 500 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. 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.

Request Quote (RFQ)

RF/coax connectors, adapters, and cable assemblies reviewed against your drawing, spec, or BOM.

Drawing / spec review MOQ / lead-time check RF connectors Adapters Cable assemblies

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Engineer checklist (key parameters)

Interface BNC

Gender Plug

Orientation Straight

Impedance 50 Ohms

Frequency (max) 500 MHz

Termination Solder

Cable type Belden Triaxial 9222

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

FAQ

What is the impedance of 5218?

Our catalog lists the impedance for 5218 as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 5218 rated for?

Our catalog lists the frequency for 5218 as: 500 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 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.