Name: 521755-3
Brand: TE Connectivity AMP Connectors
SKU: 521755-3
Availability: InStock
Rating: 5 (147 reviews)

521755-3

For Reference Only

Part Number	521755-3
Manufacturer	TE Connectivity AMP Connectors
Description	ASSY DIN 3P SP VERT HDR
Datasheet	521755-3 Datasheet 521755-3 Specifications
Package	-
ECAD
In Stock	5,400 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 20 - May 25 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # 521755-3 (Rectangular Connectors - Headers, Male Pins) is manufactured by TE Connectivity AMP Connectors 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 521755-3 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 521755-3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 521755-3.

521755-3 Specifications

Manufacturer	TE Connectivity AMP Connectors
Category	Connectors, Interconnects - Rectangular Connectors - Headers, Male Pins
Package	-
ECAD
Series	-
Connector Type	Header
Contact Type	Tab
Pitch - Mating	0.197" (5.00mm)
Style	Board to Cable/Wire
Shrouding	Shrouded - 4 Wall
Number of Positions	3
Number of Positions Loaded	All
Number of Rows	1
Row Spacing - Mating	-
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Latch Holder
Contact Length - Mating	-
Contact Length - Post	0.138" (3.50mm)
Overall Contact Length	-
Insulation Height	0.504" (12.80mm)
Contact Shape	Rectangular
Contact Finish - Mating	Silver
Contact Finish Thickness - Mating	78.7µin (2.00µm)
Contact Finish - Post	Silver
Contact Material	Brass
Insulation Material	Polyamide (PA66), Nylon 6/6
Features	Board Guide
Operating Temperature	-40°C ~ 120°C
Ingress Protection	-
Material Flammability Rating	UL94 V-0
Insulation Color	-

521755-3 Datasheet

521755-3 Reviews

Steph*****Dugal

April 3, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Cayl*****errell

March 18, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Greys*****rguson

March 18, 2023

★ ★ ★ ★ ★

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

Ash*****Sathe

March 14, 2023

★ ★ ★ ★ ★

Arrived as described and well packaged. Sent very quickly after payment.

Clemen*****rishnan

March 9, 2023

★ ★ ★ ★ ★

Very good and very fast . 100% safe company

Dann*****ncock

March 4, 2023

★ ★ ★ ★ ★

As I said before, your crew rock's keep up the fantastic work as we need you out there.

Raid*****lover

March 2, 2023

★ ★ ★ ★ ★

Great seller, item shipped quickly and in great packaging. I will come next time .

Kyra*****nivas

February 20, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

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521755-3 Packaging

521755-3 FAQ

1. How to order 521755-3 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 521755-3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 521755-3. All suppliers must pass our qualification reviews before they can publish their products including 521755-3 on Heisener; we pay more attention to the channels and quality of 521755-3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 521755-3 price and inventory displayed accurate?

The price and inventory of 521755-3 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 521755-3?

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 521755-3 we delivered, we will accept the replacement or return of the 521755-3 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 521755-3.

(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 521755-3 pin diagram, 521755-3 datasheet?

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

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521755-3 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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521755-3

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