Product details

RF Connectors / Coaxial Connectors DOUBLE BUBBLE F CONNECTOR

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

Part number (MPN)

DB59U-50

Impedance

75 Ohms

Frequency

3 GHz

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

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Specifications

DB59U-50

Specifications for DB59U-50
Interface	RF Connectors / Coaxial Connectors
Interface	RG-59/U
Interface	F
Impedance	75 Ohms
Frequency (max)	-
Frequency (max)	3 GHz
Gender	Plug
Orientation	Straight
Body Style	Straight
Termination	Crimp
Body Material	Brass
Product	Connectors

Show 5 more specs

Product Category	RF Connectors / Coaxial Connectors
Subcategory	RF Interconnects
Body Finish	Nickel
Part # Aliases	DB59U
RoHS	Y

Description

Current reference data for DB59U-50: 75 Ohms · 3 GHz · Straight. The catalog currently lists the configuration as: Straight · Crimp. Impedance is listed as 75 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 3 GHz. The real operating limit still depends on the assembly, mating pair, and application context. 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 RG-59/U

Gender Plug

Orientation Straight

Impedance 75 Ohms

Frequency (max) 3 GHz

Termination Crimp

Cable type RG-59/U

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

FAQ

What is the impedance of DB59U-50?

Our catalog lists the impedance for DB59U-50 as: 75 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is DB59U-50 rated for?

Our catalog lists the frequency for DB59U-50 as: 3 GHz. 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.