Product details

RF Connectors / Coaxial Connectors SMB 50 Ohm Jack R/A PCB Receptacle

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

Part number (MPN)

72998

Impedance: 50 Ohms Frequency: 3 GHz

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

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Specifications

72998

Specifications for 72998
Interface	RF Connectors / Coaxial Connectors
Interface	SMB
Impedance	50 Ohms
Frequency (max)	-
Frequency (max)	3 GHz
Gender	Jack (Female)
Orientation	Right Angle
Termination	Solder
Body Material	Brass
Termination	Beryllium Copper
Termination	Gold
Polarity	Standard

Show 8 more specs

Part # Aliases	3094637
Body Finish	Gold
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 72998: 50 Ohms · 3 GHz · Right Angle. The catalog currently lists the configuration as: Right Angle · Solder. Impedance is listed as 50 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.

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

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Engineer checklist (key parameters)

Interface SMB

Gender Jack (Female)

Orientation Right Angle

Impedance 50 Ohms

Frequency (max) 3 GHz

Termination Solder

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

FAQ

What is the impedance of 72998?

Our catalog lists the impedance for 72998 as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 72998 rated for?

Our catalog lists the frequency for 72998 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.