Name: MDSR-4-22-28
Brand: Littelfuse Inc.
SKU: MDSR-4-22-28
Availability: InStock
Rating: 5 (188 reviews)

MDSR-4-22-28

For Reference Only

Part Number	MDSR-4-22-28
Manufacturer	Littelfuse Inc.
Description	SWITCH REED SPST-NO 500MA 200V
Datasheet	MDSR-4-22-28 Specifications
Package	-
ECAD
In Stock	19,056 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MDSR-4-22-28 (Magnetic, Reed Switches) is manufactured by Littelfuse Inc. 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 MDSR-4-22-28 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MDSR-4-22-28 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MDSR-4-22-28.

MDSR-4-22-28 Specifications

Manufacturer	Littelfuse Inc.
Category	Switches - Magnetic, Reed Switches
Package	-
ECAD
Series	MDSR-4
Type	Glass Body
Circuit	SPST-NO
Operate Range	22 ~ 28AT
Release Range	-
Current - Switching	500mA (DC)
Voltage - Switching AC	-
Voltage - Switching DC	200V
Power - Rated	10W
Operate Time	0.6ms
Release Time	0.2ms
Mounting Type	Through Hole
Termination Style	Axial
Length - Overall	1.590" (40.39mm)
Size - Body	0.090" Dia x 0.600" L (2.28mm x 15.24mm)
Height Above Board	-
Operating Temperature	-40°C ~ 125°C
Capacitance	0.2pF
Current - Carry	1.2A (DC)

MDSR-4-22-28 Reviews

Rosa*****Murphy

March 14, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

Amos*****dsey

March 14, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Elle*****gins

March 6, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

Alani*****anathan

February 24, 2023

★ ★ ★ ★ ★

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

Layt*****elix

February 21, 2023

★ ★ ★ ★ ★

Always meet my expectations with order and questions.

Joy*****bbins

February 20, 2023

★ ★ ★ ★ ★

Very good product for electronic projects and are of great quality and test great.

Kace *****imhan

February 19, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Write a Review

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MDSR-4-22-28 Packaging

MDSR-4-22-28 FAQ

1. How to order MDSR-4-22-28 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 MDSR-4-22-28 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MDSR-4-22-28. All suppliers must pass our qualification reviews before they can publish their products including MDSR-4-22-28 on Heisener; we pay more attention to the channels and quality of MDSR-4-22-28 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MDSR-4-22-28 price and inventory displayed accurate?

The price and inventory of MDSR-4-22-28 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 MDSR-4-22-28?

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 MDSR-4-22-28 we delivered, we will accept the replacement or return of the MDSR-4-22-28 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 MDSR-4-22-28.

(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 MDSR-4-22-28 pin diagram, MDSR-4-22-28 datasheet?

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

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MDSR-4-22-28 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

MDSR-4 22-28AT

Hamlin Electronics

175

Part Number

Manufacturer

Description

Stock

MDSR-4 22-28

Hamlin Electronics

BOX / MDSR-4 22-28

Part Number

Manufacturer

Description

Stock

MDSR-4-22-28

D# F7897-ND

Littelfuse Inc

SWITCH REED SPST-NO 500MA 200V

796

Part Number

Manufacturer

Description

Stock

MDSR-4-22-28

Littelfuse Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

MDSR42228

Littelfuse Inc

OEM/CM QUOTES ONLY | NO BROKERS

1099

MDSR42228AT

Hamlin Electronics

OEM/CM QUOTES ONLY | NO BROKERS

203

Part Number

Manufacturer

Description

Stock

MDSR-4-22-28

D# 38X7531

Littelfuse Inc

MDSR-4 22-28 / BOX

RoHS: Not Compliant

Min Qty: 1000

Container: Bulk

Part Number

Manufacturer

Description

Stock

MDSR-4 22-28

D# NS-MDSR-4 22-28

Hamlin Electronics

OEM/CM ONLY

2776

Part Number

Manufacturer

Description

Stock

MDSR4 2228AT

Hamlin Electronics

OEM/CM ONLY

191

MDSR42228

Hamlin Electronics

OEM/CM ONLY

1042

Part Number

Manufacturer

Description

Stock

MDSR-4-22-28

Littelfuse Inc

Magnetic / Reed Switches SWITCH REED

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

MDSR-4 22-28AT

Hamlin Electronics

RFQ

14902

Quick Inquiry

MDSR-4-22-28

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