Product details

Modular Connectors / Ethernet Connectors R/A RJ45 Panel Mount Receptacle Black

Name: RJF21RAB
SKU: RJF21RAB

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

Part number (MPN)

RJF21RAB

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.

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Lead time: 3–6 wks | MOQ: 200+ pcs

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• 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.

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Specifications

RJF21RAB

Specifications for RJF21RAB
Interface	Modular Connectors / Ethernet Connectors
Gender	Female
Orientation	Right Angle
Mounting	Panel Mount
Number of Positions	8 Position
Product	Modular Couplers
Product Category	Modular Connectors / Ethernet Connectors
Shielding	Shielded
Tradename	RJ45
Maximum Operating Temperature	+ 85 C
IP rating	IP68
Number of Ports	1 Port

Show 7 more specs

RoHS	Y
Subcategory	Modular Connectors / Ethernet Connectors
USOC Codes	RJ45
Performance Category	Cat 5e
Coupling mechanism	Bayonet
Minimum Operating Temperature	- 40 C
Termination	8 Contact

Description

Current reference data for RJF21RAB: Panel Mount · Right Angle. The catalog currently lists the configuration as: Right Angle. Mounting is listed as Panel Mount. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. The catalog also lists a sealing or protection value of IP68. 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)

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

Gender Female

Orientation Right Angle

IP rating IP68

Coupling mechanism Bayonet

Mounting Panel Mount

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

FAQ

What mounting style does RJF21RAB use?

Our catalog lists the mounting style for RJF21RAB as: Panel Mount. 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.

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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.