Name: RJF21B
Brand: Amphenol PCD
SKU: RJF21B
Availability: InStock
Rating: 5 (187 reviews)

RJF21B

For Reference Only

Part Number	RJF21B
Manufacturer	Amphenol PCD
Description	CONN MOD COUPLER 8P8C TO 8P8C
Datasheet	RJF21B Specifications
Package	-
ECAD
In Stock	9,348 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RJF21B (Modular Connectors - Adapters) is manufactured by Amphenol PCD and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For RJF21B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RJF21B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RJF21B.

RJF21B Specifications

Manufacturer	Amphenol PCD
Category	Connectors, Interconnects - Modular Connectors - Adapters
Package	-
ECAD
Series	RJF
Convert From (Adapter End)	Jack, 8p8c (RJ45)
Convert To (Adapter End)	Jack, 8p8c (RJ45)
Type	Coupler
Features	Circular Bayonet Coupling
Ingress Protection	IP67 - Dust Tight, Waterproof
Mounting Type	Panel Mount, Square Flange
Mounting Feature	-
Ratings	Cat5e
Shielding	Unshielded
Shell Material, Finish	Metal

RJF21B Reviews

Julie*****abhakar

March 26, 2023

★ ★ ★ ★ ★

I've never had a problem with Heisener. Packages arrive on time and in great condition.

Sara*****mpos

March 5, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Cry*****l Le

February 26, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

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RJF21B Packaging

RJF21B FAQ

1. How to order RJF21B on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that RJF21B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RJF21B. All suppliers must pass our qualification reviews before they can publish their products including RJF21B on Heisener; we pay more attention to the channels and quality of RJF21B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RJF21B price and inventory displayed accurate?

The price and inventory of RJF21B fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of RJF21B?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the RJF21B we delivered, we will accept the replacement or return of the RJF21B only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of RJF21B.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as RJF21B pin diagram, RJF21B datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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RJF21B Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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RJF21B

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS