Name: MS3451L12S-4B
Brand: Amphenol Aerospace Operations
SKU: MS3451L12S-4B
Availability: InStock
Rating: 5 (164 reviews)

MS3451L12S-4B

For Reference Only

Part Number	MS3451L12S-4B
Manufacturer	Amphenol Aerospace Operations
Description	CONN RCPT HSG FMALE 1POS INLINE
Datasheet	MS3451L12S-4B Specifications
Package	-
ECAD
In Stock	2,100 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MS3451L12S-4B (Circular Connectors - Housings) is manufactured by Amphenol Aerospace 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 MS3451L12S-4B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MS3451L12S-4B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MS3451L12S-4B.

MS3451L12S-4B Specifications

Manufacturer	Amphenol Aerospace Operations
Category	Connectors, Interconnects - Circular Connectors - Housings
Package	-
ECAD
Series	Military, MIL-DTL-5015
Connector Type	Receptacle Housing
Type	For Female Sockets
Number of Positions	1
Shell Size - Insert	12S-4
Shell Size, MIL	-
Contact Type	Crimp
Contact Size	16
Mounting Type	Free Hanging (In-Line)
Mounting Feature	-
Fastening Type	Threaded
Orientation	N (Normal)
Shell Material	Aluminum
Shell Finish	Electroless Nickel
Housing Color	Silver
Ingress Protection	Fluid Resistant
Material Flammability Rating	-
Features	-
Shielding	Unshielded

MS3451L12S-4B Reviews

Sant*****ohra

April 7, 2023

★ ★ ★ ★ ★

The are the right size and type and do what they are designed to do.

Journ*****drade

April 5, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Ashl*****ixon

April 2, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

Nehem*****uncan

March 31, 2023

★ ★ ★ ★ ★

2nd time buying these - quite good. Very fast shipping

Axl*****llen

March 27, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Shau*****idges

March 27, 2023

★ ★ ★ ★ ★

Heisener parametric search for specific components is by far better than their competitors.

Arth*****unshi

March 26, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Uri*****Bawa

March 22, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Hall*****rley

March 20, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

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MS3451L12S-4B Packaging

MS3451L12S-4B FAQ

1. How to order MS3451L12S-4B 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 MS3451L12S-4B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MS3451L12S-4B. All suppliers must pass our qualification reviews before they can publish their products including MS3451L12S-4B on Heisener; we pay more attention to the channels and quality of MS3451L12S-4B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MS3451L12S-4B price and inventory displayed accurate?

The price and inventory of MS3451L12S-4B 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 MS3451L12S-4B?

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 MS3451L12S-4B we delivered, we will accept the replacement or return of the MS3451L12S-4B 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 MS3451L12S-4B.

(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 MS3451L12S-4B pin diagram, MS3451L12S-4B datasheet?

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

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MS3451L12S-4B 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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MS3451L12S-4B

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