Product details

Modular Connectors / Ethernet Connectors VS-SI-FP-2RJ45-5- MOD-BU/BU

Name: 1657766
SKU: 1657766

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

Part number (MPN)

1657766

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

1657766

Specifications for 1657766
Interface	Modular Connectors / Ethernet Connectors
Mounting	Panel Mount
Current Rating	1 A
Housing Material	Polybutylene Terephthalate (PBT)
Part # Aliases	VS-SI-FP-2RJ45-5-MOD-BU/BU VSSIFP2RJ455MODBUBU
Product	Accessories
Product Category	Modular Connectors / Ethernet Connectors
IP rating	IP20
Unit Weight	1.552407 oz
Number of Rows	1 Row
Tradename	PLUSCON
Maximum Operating Temperature	+ 60 C

Show 8 more specs

Flammability Rating	UL 94 V-0
Voltage Rating	50 V
Number of Ports	2 Port
RoHS	Y
Subcategory	Modular Connectors / Ethernet Connectors
USOC Codes	RJ45
Color	Gray
Minimum Operating Temperature	- 10 C

Description

Current reference data for 1657766: Panel Mount. Mounting is listed as Panel Mount. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. Material is listed as Polybutylene Terephthalate (PBT). 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 IP20. 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)

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 Modular Connectors / Ethernet Connectors

IP rating IP20

Mounting Panel Mount

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

Similar Connectors

Related models:

R280757070W

RF Connectors / Coaxial Connectors SMA GLASS BEAD

View details →

161X10169X

D-Sub Contacts 15P M HD CRIMP BODY YC SHELL

View details →

190730026

View details →

MWDM1L-21P-6E5-18S

D-Sub Micro-D Connectors MICRO D PREWIRED CON 21CNT PIN #26AWG

View details →

173112-1327

D-Sub Tools & Hardware FCT ACCESSORY

View details →

M80-5T10605M1-02-331-00-000

6+2 Pos. Male Signal+Power Vertical Throughboard Conn. Jackscrews

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.