Name: 1-1903978-1
Brand: TE Connectivity AMP Connectors
SKU: 1-1903978-1
Availability: InStock
Rating: 5 (151 reviews)

1-1903978-1

For Reference Only

Part Number	1-1903978-1
Manufacturer	TE Connectivity AMP Connectors
Description	CONN RCPT 4POS SLIM UNIV PWR MOD
Datasheet	1-1903978-1 Specifications
Package	-
ECAD
In Stock	5,526 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 31 - Jun 5 (Choose Expedited Shipping)
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Part Number # 1-1903978-1 (Backplane Connectors - Specialized) 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 1-1903978-1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1-1903978-1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1-1903978-1.

1-1903978-1 Specifications

Manufacturer	TE Connectivity AMP Connectors
Category	Connectors, Interconnects - Backplane Connectors - Specialized
Package	-
ECAD
Series	UPM (Universal Power Modules)
Connector Usage	Backplane
Connector Type	Receptacle, Female Blade Sockets
Connector Style	Blade Power
Number of Positions	4
Number of Positions Loaded	All
Pitch	-
Number of Rows	1
Number of Columns	-
Mounting Type	Through Hole
Termination	Press-Fit
Contact Layout, Typical	4 Power
Features	-
Contact Finish	Gold
Contact Finish Thickness	30µin (0.76µm)
Color	Natural

1-1903978-1 Reviews

Eri*****ajwa

April 4, 2023

★ ★ ★ ★ ★

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Joh*****ennis

April 1, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Jayl*****ayre

March 6, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Ace *****lett

March 5, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Geo***** Cain

March 3, 2023

★ ★ ★ ★ ★

the parts work as they should. Amazing price perfect all round many thanks

Layt*****aller

February 21, 2023

★ ★ ★ ★ ★

They work great exactly what I needed.

Barb*****Huff

February 21, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

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1-1903978-1 Packaging

1-1903978-1 FAQ

1. How to order 1-1903978-1 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 1-1903978-1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1-1903978-1. All suppliers must pass our qualification reviews before they can publish their products including 1-1903978-1 on Heisener; we pay more attention to the channels and quality of 1-1903978-1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1-1903978-1 price and inventory displayed accurate?

The price and inventory of 1-1903978-1 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 1-1903978-1?

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 1-1903978-1 we delivered, we will accept the replacement or return of the 1-1903978-1 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 1-1903978-1.

(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 1-1903978-1 pin diagram, 1-1903978-1 datasheet?

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

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1-1903978-1 Guarantees

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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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1-1903978-1

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