Product details

RF Connectors / Coaxial Connectors TNCStraightCrimpPlug RG-6Plenum,75Ohm

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

Part number (MPN)

122493

Impedance: 75 Ohms Frequency: 1 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

122493

Specifications for 122493
Interface	RF Connectors / Coaxial Connectors
Interface	-
Interface	TNC
Impedance	75 Ohms
Frequency (max)	-
Frequency (max)	1 GHz
Gender	Plug
Orientation	Straight
Termination	Cable - Crimp
Termination	Crimp
Body Material	Brass
Termination	Brass

Show 13 more specs

Termination	Gold
Body Finish	Nickel
Coupling mechanism	Threaded
Product	Connectors
Product Category	RF Connectors / Coaxial Connectors
Unit Weight	0.469144 oz
Maximum Operating Temperature	+ 155 C
Isolation	Non-Isolated
Mating Cycles	500
RoHS	Y
Subcategory	RF Interconnects
Packaging	Bulk
Minimum Operating Temperature	- 40 C

Description

Current reference data for 122493: 75 Ohms · 1 GHz · Straight. The catalog currently lists the configuration as: Straight · Cable - Crimp. Impedance is listed as 75 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 1 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

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 TNC

Gender Plug

Orientation Straight

Impedance 75 Ohms

Frequency (max) 1 GHz

Coupling mechanism Threaded

Termination Cable - Crimp

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

FAQ

What is the impedance of 122493?

Our catalog lists the impedance for 122493 as: 75 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 122493 rated for?

Our catalog lists the frequency for 122493 as: 1 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

Similar Connectors

Related models:

M3933/17-10N

Attenuators - Interconnects TNC QPL ATT

View details →

122418RP

RP-TNC Straight Crimp Jack Times LMR-600 Optimized 50 Ohm

View details →

AD-TNCJQMAP-1

QMA Plug to TNC Jack Adapter 50 Ohm Straight

View details →

R416803000

Attenuators - Interconnects ATT TNC 3DB 18GHZ

View details →

T30T95-85T-

TNC plug to TNC reverse polarity jack bulkhead using .085 semi-rigid

View details →

122443

RF Connectors Coaxial Connectors TNC PANEL RECPT EX TEF O-RING

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.