Product details

RF Connectors Coaxial Connectors SMB JACK FAKRA STR. PCB 50 OHMS

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

Part number (MPN)

73403-5083

Impedance: 50 Ohms Frequency: 6 GHz

WhatsApp — Quick Reply

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

Before RFQ Clear inputs speed up review. ⌄

• Share the reference MPN and source brand if it matters.
• Add the BOM and volume split for production projects.
• Attach the drawing or the key fit requirements.

How we review alternatives

Image

Click image to enlarge.

Specifications

73403-5083

Specifications for 73403-5083
Interface	_
Interface	SMB
Impedance	50 Ohms
Frequency (max)	6 GHz
Gender	Jack (Socket)
Orientation	Straight
Termination	Solder Pin
Mounting	PCB Mount
Product	PCB Connectors
Polarity	Standard
IP rating	_
Packaging	_

Description

Current reference data for 73403-5083: 50 Ohms · 6 GHz · PCB Mount. The catalog currently lists the configuration as: Straight · Solder Pin. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 6 GHz. 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. The catalog also lists a sealing or protection value of _. Check that against the real environment requirement in RFQ. 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

Working hours: 10:00–20:00 (Beijing Time, UTC+8)

We typically reply within 1 business day (subject to workload and time zones).

Need a brand replacement workflow? Open the general brief → Need an approved alternative or cost-down workflow? Open the procurement brief →

Contact

Engineer checklist (key parameters)

Interface SMB

Gender Jack (Socket)

Orientation Straight

Impedance 50 Ohms

Frequency (max) 6 GHz

IP rating _

Mounting PCB Mount

Termination Solder Pin

Cable type _

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

FAQ

What is the impedance of 73403-5083?

Our catalog lists the impedance for 73403-5083 as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 73403-5083 rated for?

Our catalog lists the frequency for 73403-5083 as: 6 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

What mounting style does 73403-5083 use?

Our catalog lists the mounting style for 73403-5083 as: PCB Mount. If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

Similar Connectors

Related models:

7406-1561-011

SSMB / RIGHT ANGLE JACK MALE SOLDER TYPE FOR .047''/50 SR GOLD

View details →

7498-1513-000

SSMB / STRAIGHT RECEPTACLE MALE GOLD STAINLESS STEEL BODY

View details →

2001-1571-019

SMB / STRAIGHT JACK MALE CRIMP TYPE FOR 2.6/50 D CABLE GOLD

View details →

S30S39-58-

SMB plug to SMB plug right angle using RG58

View details →

5832-1501-000~

SMC / SMB STRAIGHT JACK/PLUG MALE/FEMALE GOLD

View details →

5831-1501-000

SMB / SMC STRAIGHT PLUG/PLUG FEMALE/FEMALE GOLD

View details →

MPN Search Supports exact, prefix, and partial matching. ⌄

Supports exact, prefix, and partial matching.

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.