Name: MS3103-20-4S
Brand: Amphenol Industrial Operations
SKU: MS3103-20-4S
Availability: InStock
Rating: 5 (173 reviews)

MS3103-20-4S

For Reference Only

Part Number	MS3103-20-4S
Manufacturer	Amphenol Industrial Operations
Description	CONN RCPT 4POS BOX MNT SKT
Datasheet	MS3103-20-4S Specifications
Package	-
ECAD
In Stock	8,658 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # MS3103-20-4S (Circular Connectors) is manufactured by Amphenol Industrial Operations 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 MS3103-20-4S specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MS3103-20-4S with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MS3103-20-4S.

MS3103-20-4S Specifications

Manufacturer	Amphenol Industrial Operations
Category	Connectors, Interconnects - Circular Connectors
Package	-
ECAD
Series	Military, MIL-DTL-5015
Connector Type	Receptacle, Female Sockets
Number of Positions	4
Shell Size - Insert	20-4
Shell Size, MIL	-
Mounting Type	Panel Mount, Flange
Termination	Solder Cup
Fastening Type	Threaded
Orientation	N (Normal)
Ingress Protection	Environment Resistant
Shell Material, Finish	Aluminum Alloy, Olive Drab Cadmium Plated
Contact Finish	Silver
Features	Potted
Voltage - Rated	900VAC, 1250VDC
Current Rating	-

MS3103-20-4S Reviews

Manu*****riffin

March 26, 2023

★ ★ ★ ★ ★

Fast, Friendly Service. Item as described. Good Communications. Thank You!

Heid*****lomon

February 21, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Lily*****Reyna

February 21, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Corb*****orsey

February 19, 2023

★ ★ ★ ★ ★

Awesome components selection and availability. Ordering process is easy. They don't spam me after the purchase.

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MS3103-20-4S Packaging

MS3103-20-4S FAQ

1. How to order MS3103-20-4S 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 MS3103-20-4S is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MS3103-20-4S. All suppliers must pass our qualification reviews before they can publish their products including MS3103-20-4S on Heisener; we pay more attention to the channels and quality of MS3103-20-4S products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MS3103-20-4S price and inventory displayed accurate?

The price and inventory of MS3103-20-4S 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 MS3103-20-4S?

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 MS3103-20-4S we delivered, we will accept the replacement or return of the MS3103-20-4S 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 MS3103-20-4S.

(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 MS3103-20-4S pin diagram, MS3103-20-4S datasheet?

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

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MS3103-20-4S 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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MS3103-20-4S

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