Product details

Modular Connectors / Ethernet Connectors 8P8C CAT 6 SHLD PLUG EZ-RJ45

Name: 300668SEZ
SKU: 300668SEZ

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

Part number (MPN)

300668SEZ

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

300668SEZ

Specifications for 300668SEZ
Interface	Modular Connectors / Ethernet Connectors
Gender	Male
Termination	Gold
Product Category	Modular Connectors / Ethernet Connectors
Shielding	Shielded
Subcategory	Modular Connectors / Ethernet Connectors
USOC Codes	RJ45
Performance Category	Cat 6
Unit Weight	0.095240 oz
Number of Ports	8 Port
RoHS	E

Description

Reference MPN listed for 300668SEZ. Final fit needs the drawing or BOM. 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 Modular Connectors / Ethernet Connectors

Gender Male

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

Similar Connectors

Related models:

MWDM2L-9P-6J7-10P

D-Sub Micro-D Connectors

View details →

L77TSCH37SOL2C309

D-Sub Standard Connectors D-SUB

View details →

2.4-8462-NSTL

2.4mm jack solderless PCB mount 2 hole flange for temperatures up to 85 deg C and without temperature shock applications, for microstrip on top layer; 50GHz VSWR1.3 (~ Rosenberger PN 09K722-40MS3)

View details →

095-850-217M10L

RF Cable Assemblies BNC Plg HD-BNC Plg Bldn 4505R 12G 10M

View details →

SF1102-6002

RF Adapters - Between Series SMA F to PTNC F Adapter, 4 Hole

View details →

C091 11H005 002 5 U

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 5 Contacts (sold separately), 5A Arrangement, Cable Diameter 8.5-10.5mm,

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.