Name: 55140-3H-05-A
Brand: Littelfuse Inc.
SKU: 55140-3H-05-A
Availability: InStock
Rating: 5 (183 reviews)

55140-3H-05-A

For Reference Only

Part Number	55140-3H-05-A
Manufacturer	Littelfuse Inc.
Description	SENSOR HALL DIGITAL WIRE LEADS
Datasheet	55140-3H-05-A Specifications
Package	Rectangular, Wire Leads
ECAD
In Stock	5,472 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 25 - May 30 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
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Part Number # 55140-3H-05-A (Magnetic Sensors - Position, Proximity, Speed (Modules)) 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 55140-3H-05-A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 55140-3H-05-A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 55140-3H-05-A.

55140-3H-05-A Specifications

Manufacturer	Littelfuse Inc.
Category	Sensors, Transducers - Magnetic Sensors - Position, Proximity, Speed (Modules)
Package	Rectangular, Wire Leads
ECAD
Series	55140
Output Type	Digital
Type	Hall Effect Switch
Actuator Material	Magnet, South Pole
Termination Style	Wire Leads
Frequency	10kHz
Voltage - Supply	3.8 V ~ 24 V
Must Operate	-
Must Release	-
Operating Temperature	-40°C ~ 100°C (TA)
Package / Case	Rectangular, Wire Leads

55140-3H-05-A Reviews

Mille*****arthy

March 25, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

Mol*****Hurst

March 14, 2023

★ ★ ★ ★ ★

They work great exactly what I needed.

Reese*****nport

March 13, 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.

Ryk*****Dugal

March 10, 2023

★ ★ ★ ★ ★

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

Cash*****land

February 25, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Trevo*****vastava

February 24, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Veda*****tehead

February 24, 2023

★ ★ ★ ★ ★

Very Quick,no problems - Thank you.

Kolto*****tnagar

February 23, 2023

★ ★ ★ ★ ★

Happy with purchase, would do business again

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55140-3H-05-A Packaging

55140-3H-05-A FAQ

1. How to order 55140-3H-05-A 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 55140-3H-05-A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 55140-3H-05-A. All suppliers must pass our qualification reviews before they can publish their products including 55140-3H-05-A on Heisener; we pay more attention to the channels and quality of 55140-3H-05-A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 55140-3H-05-A price and inventory displayed accurate?

The price and inventory of 55140-3H-05-A 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 55140-3H-05-A?

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 55140-3H-05-A we delivered, we will accept the replacement or return of the 55140-3H-05-A 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 55140-3H-05-A.

(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 55140-3H-05-A pin diagram, 55140-3H-05-A datasheet?

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

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55140-3H-05-A 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

55140-3H-05-A

D# 55140-3H-05-A-ND

Littelfuse Inc

SENSOR HALL DIGITAL WIRE LEADS

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55140-3H-05-A

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