Product details

RF Connectors / Coaxial Connectors BNC (F) PCB MOUNT R

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

Part number (MPN)

6748

Impedance

75 Ohms

Frequency

3 GHz

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

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• Share the reference MPN and source brand if it matters.
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Specifications

6748

Specifications for 6748
Interface	RF Connectors / Coaxial Connectors
Interface	BNC
Impedance	75 Ohms
Frequency (max)	-
Frequency (max)	3 GHz
Gender	Jack
Orientation	Right Angle
Body Style	Flange
Termination	Solder
Body Material	Brass
Termination	Beryllium Copper
Termination	Gold

Show 10 more specs

Polarity	Standard
Insulation Resistance	5000 MOhms
Part # Aliases	2121400
Product	PCB Receptacles
Product Category	RF Connectors / Coaxial Connectors
Maximum Operating Temperature	+ 155 C
Voltage Rating	500 V
RoHS	Y
Subcategory	RF Interconnects
Minimum Operating Temperature	- 65 C

Description

Current reference data for 6748: 75 Ohms · 3 GHz · Right Angle. The catalog currently lists the configuration as: Right Angle · Solder. 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.

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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 BNC

Gender Jack

Orientation Right Angle

Impedance 75 Ohms

Frequency (max) 3 GHz

Termination Solder

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

FAQ

What is the impedance of 6748?

Our catalog lists the impedance for 6748 as: 75 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 6748 rated for?

Our catalog lists the frequency for 6748 as: 3 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.