Product details

TRB 3-Slot Straight Plug 78 Ohm

Name: LC3MP2377-12
SKU: LC3MP2377-12

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

Part number (MPN)

LC3MP2377-12

Impedance

78 Ohm

Interface

TRB 3-Slot

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

Image

Click image to enlarge.

Specifications

LC3MP2377-12

Specifications for LC3MP2377-12
Interface	Coaxial Cable Assemblies
Interface	M17-176-00002-LC
Interface	TRB 3-Slot
Interface	TRB 2-Slot
Impedance	78 Ohm
Impedance	78 Ohm
Impedance	78 Ohm
Gender	Plug
Gender	Plug
Orientation	Straight
Orientation	Straight
Connector 1 Body Material	Brass

Show 6 more specs

Connector 1 Body Plating	Nickel
Connector 1 Polarity	Standard
Connector 2 Polarity	Standard
Cable type	M17-176-00002-LC
Length, Max	12 inches
Category	Coaxial Cable Assemblies

Description

Current reference data for LC3MP2377-12: TRB 3-Slot · 78 Ohm · Straight. The catalog currently lists the configuration as: Straight. Impedance is listed as 78 Ohm. If that parameter is critical, confirm it again in RFQ. 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. MOQ 200+ custom production and supply path are confirmed after drawing/spec/BOM review; no spot stock is assumed.

Request Quote (RFQ)

Cstone is a professional factory—not a trading company—specializing in RF and coaxial connectors, adapters, and cable assemblies, including N-type, BNC, SMA, SMP, SSMB, MMCX, and more. We manufacture custom connectors to 2D drawings or samples; fit, MOQ, lead time, and production details are confirmed by RFQ. Factory-made production to 2D drawings or samples; MOQ 200+ and typical 3–6 week lead time are confirmed after drawing/spec/BOM review. Physical inventory is not promised; production details are confirmed by RFQ.

Drawing / spec review MOQ / lead-time check RF connectors Adapters Cable assemblies

Why work with us?

Form-Fit-Function compatibility confirmed by drawing/spec review
Commercially competitive alternative for replacement and sourcing projects
MOQ 200+ and lead time confirmed by model, quantity, and supply path

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 TRB 3-Slot

Gender Plug

Orientation Straight

Impedance 78 Ohm

Cable type M17-176-00002-LC

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

FAQ

What connector interface/type does LC3MP2377-12 use?

According to our catalog data, LC3MP2377-12 lists the interface/type as: TRB 3-Slot. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What is the impedance of LC3MP2377-12?

Our catalog lists the impedance for LC3MP2377-12 as: 78 Ohm. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

Similar Connectors

Related models:

L717HDD78PD1CO4F

D-Sub High Density Connectors Dsub, Stamped Signal 3A, High Density, Right Angle PCB Thru Hole, FP=8.89mm (.350"), 78 Pin, Bright Tin Shell+Grounding Dimples, Flash Gold, 4-40 Removable Front Screwlock, Ground Tab with 3.1mm Clear Hole, Without Boardlock

View details →

85259503

MICROBEND features include 35 % lower loss than 0.047-inch semi-rigid cable, a minimum bend radius of 1.52 mm (0.060 inch) and triple shielding for high isolation. MICROBEND assemblies are available with a wide range of connector interfaces.

View details →

T3426-550

Circular DIN Connectors MALE RECEPTACLE 6 WAY CRIMP

View details →

2081555-1

RF Adapters - Between Series 7-16 DIN Male to 4.1/9.5 DIN Male

View details →

C016-10H012-003-2

Circular DIN Connectors MALE CABLE CONNECTOR 12+PE

View details →

L717SDAH15POL2VFC309

D-Sub Standard Connectors Dsub, Stamped Signal 3A, Straight PCB Thru Hole, Back Insulator Plus Back Shell Height 6.0mm, 15 Pin, 0.76 m (30 in) Gold, Bright Tin Shell+Grounding Dimples, 4-40 Fixed Front Screwlock, Without Standoff&Boardlock

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 operates its own factory for RF/coaxial connectors, adapters, and cable assemblies and is not a trading company or affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.