Product details

FMCN1664 — 2.4mm Female (Jack) Connector Field Replaceable 4 Hole Flange (Panel Mount) .250 inch Hole Spacing 0.009 inch Pin with Metal Contact Ring

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

Part number (MPN)

FMCN1664

Frequency

DC to 50 GHz

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

FMCN1664

Specifications for FMCN1664
Interface	Coaxial Connectors
Frequency (max)	DC to 50 GHz
Signal Performance	1.2:1
Termination	0.427 in [10.85 mm]
Operating Temperature	-40 to +165 deg C
Category	Coaxial Connectors

Description

Current reference data for FMCN1664: DC to 50 GHz. Frequency is listed as DC to 50 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. If mounting is missing here, confirm it from the drawing or mating requirement. 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 Coaxial Connectors

Frequency (max) DC to 50 GHz

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

Similar Connectors

Related models:

PE1339

Hermetically Sealed 2.4mm Female to 2.4mm Female Bulkhead Mount Adapter, 50GHz VSWR1.35, MIL-STD-348B

View details →

FMAD1250

2.4mm Male to 1.85mm Male Adapter with Passivated Stainless Steel Body

View details →

G40HC232211HR

I/O Connectors 85ohm2WallV/TSMTType 1x2 72P,30Utail2.4mm

View details →

FMCA2934

2.4mm Female to 2.4mm Female Cable RG405 Type .086 Coax

View details →

FMAD1023

3.5mm Female (Jack) to 2.4mm Male (Plug) Adapter, Passivated Stainless Steel Body, High Temp, 1.25 VSWR

View details →

PE6242

2 Watt RF Load Up to 50 GHz With 2.4mm Male Input Passivated Stainless Steel

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.