Product details

TNC Jack LMR-600 Bulkhead Rear Mount 50 Ohm

Name: 122477
SKU: 122477

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

Part number (MPN)

122477

Impedance

Need a custom version from drawing?

We coordinate supplier-qualified RF connector and cable assembly sourcing from drawings, samples, or BOM. Typical production lead time is 3–6 weeks after drawing/spec review; feasibility, MOQ, and fit are confirmed by RFQ.

Custom RF cable from drawing →

WhatsApp — Quick Reply

Lead time: 3–6 wks | MOQ: 200+ 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

Specifications

122477

Specifications for 122477
Interface	Times LMR-600 Optimized, Times LMR-600 UltraFlex Optimized
Impedance	50
Gender	Jack
Orientation	Straight
Termination	Solder
Termination	Cable - Crimp
Mounting	Bulkhead - Rear Mount
Body Material	Brass
Termination	Phosphor Bronze
Body Finish	Nickel
Termination	Gold
Coupling mechanism	Threaded

Show 9 more specs

Export Control Classification Number	EAR99
IP rating	Not Rated
Insulator Material	PTFE
Isolated	No
Low PIM	No
Mil Qualified	Not Mil Qualified
Non Magnetic	No
Ports	1 (Single Port)
Size Category	Miniature

Description

Current reference data for 122477: 50 · Bulkhead - Rear Mount · Straight. The catalog currently lists the configuration as: Straight · Solder. Impedance is listed as 50. If that parameter is critical, confirm it again in RFQ. Mounting is listed as Bulkhead - Rear Mount. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. Material is listed as Brass. That is useful for review, but it does not replace full project stack-up confirmation. The catalog also lists a sealing or protection value of Not Rated. 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. MOQ 200+ custom production and supply path are confirmed after drawing/spec/BOM review; no spot stock is assumed.

Request Quote (RFQ)

B2B RFQ sourcing from China for compatible alternatives and supplier-coordinated custom production. MOQ 200+, typical lead time 3–6 weeks after drawing/spec/BOM review; no physical stock is promised.

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 →

Related RF sourcing routes

If this MPN is only a reference point, continue with a replacement, equivalent, adapter, or drawing-based cable assembly review.

Brand replacement briefs SMA alternatives from China BNC connector equivalents N Type RF replacement Custom RF cable from drawing

Open contact form

Engineer checklist (key parameters)

Interface Times LMR-600 Optimized, Times LMR-600 UltraFlex Optimized

Gender Jack

Orientation Straight

Impedance 50

IP rating Not Rated

Coupling mechanism Threaded

Mounting Bulkhead - Rear Mount

Termination Solder

Cable type Times LMR-600 Optimized, Times LMR-600 UltraFlex Optimized

Low PIM No

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

FAQ

What mounting style does 122477 use?

Our catalog lists the mounting style for 122477 as: Bulkhead - Rear Mount. If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

Is this an original part or an alternative/replacement?

We supply China-sourced compatible alternatives. Fit is confirmed by drawing/spec review during RFQ, and sample validation when required.

Similar Connectors

Related models:

FMCA100273

Low Loss TNC Male to RA TNC Male Cable LMR-195-UF Coax

View details →

FMCA3040

TNC Male to RA TNC Male Cable Tinned Copper RG405 Type .086 Coax

View details →

N39T60-316-

N plug right angle to TNC reverse polarity plug using RG316

View details →

6002-1051-005

TNC / STRAIGHT JACK FEMALE CLAMP TYPE FOR 2/50 D CABLE GOLD FRONT MOUNT|PANEL SEALED

View details →

R143008000

TNC / STRAIGHT PLUG CLAMP TYPE CABLE 5/50 S+D

View details →

TNC9100-L400

TNC reverse polarity jack crimp for JBY400,LMR400; 600MHz VSWR1.2

View details →

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.