Product details

Modular Connectors / Ethernet Connectors 6 PORT 8 POS SHEILD CAT4

Name: 5557572-3
SKU: 5557572-3

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

Part number (MPN)

5557572-3

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 →

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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

5557572-3

Specifications for 5557572-3
Interface	Modular Connectors / Ethernet Connectors
Orientation	Right Angle
Termination	Through Hole
Termination	Phosphor Bronze
Termination	Gold
Flammability Rating	UL 94 V-0
Housing Material	Polyester (PCT)
Product Category	Modular Connectors / Ethernet Connectors
Shielding	Shielded
Subcategory	Modular Connectors / Ethernet Connectors
USOC Codes	RJ45
Color	Black

Show 6 more specs

Performance Category	Cat 4
Packaging	Tray
Number of Ports	6 Port
Part # Aliases	5557572-3
Number of Positions	8 Position
RoHS	Y

Description

Current reference data for 5557572-3: Right Angle · Right Angle · Through Hole. The catalog currently lists the configuration as: Right Angle · Through Hole. Mounting is listed as Right Angle. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. Material is listed as Polyester (PCT). 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)

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

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

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Engineer checklist (key parameters)

Interface Modular Connectors / Ethernet Connectors

Orientation Right Angle

Mounting Right Angle

Termination Through Hole

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

FAQ

What mounting style does 5557572-3 use?

Our catalog lists the mounting style for 5557572-3 as: Right Angle. 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.

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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.