Name: 59251-1-S-04-B
Brand: Littelfuse Inc.
SKU: 59251-1-S-04-B
Availability: InStock
Rating: 5 (68 reviews)

59251-1-S-04-B

For Reference Only

Part Number	59251-1-S-04-B
Manufacturer	Littelfuse Inc.
Description	SENSOR REED SW SPST-NO W LEADS
Datasheet	59251-1-S-04-B Specifications
Package	Module
ECAD
In Stock	4,842 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
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Part Number # 59251-1-S-04-B (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 59251-1-S-04-B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 59251-1-S-04-B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 59251-1-S-04-B.

59251-1-S-04-B Specifications

Manufacturer	Littelfuse Inc.
Category	Sensors, Transducers - Magnetic Sensors - Position, Proximity, Speed (Modules)
Package	Module
ECAD
Series	59251
Output Type	SPST-NO
Type	Reed Switch
Actuator Material	Magnet
Termination Style	Wire Leads with Connector
Frequency	-
Voltage - Supply	-
Must Operate	5.50mm
Must Release	1.50mm
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	Module

59251-1-S-04-B Reviews

Alon*****Payne

April 9, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Isai*****arry

March 22, 2023

★ ★ ★ ★ ★

Website and order clear, concise and user friendly. Thanks!

Write a Review

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59251-1-S-04-B Packaging

59251-1-S-04-B FAQ

1. How to order 59251-1-S-04-B 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 59251-1-S-04-B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 59251-1-S-04-B. All suppliers must pass our qualification reviews before they can publish their products including 59251-1-S-04-B on Heisener; we pay more attention to the channels and quality of 59251-1-S-04-B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 59251-1-S-04-B price and inventory displayed accurate?

The price and inventory of 59251-1-S-04-B 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 59251-1-S-04-B?

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 59251-1-S-04-B we delivered, we will accept the replacement or return of the 59251-1-S-04-B 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 59251-1-S-04-B.

(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 59251-1-S-04-B pin diagram, 59251-1-S-04-B datasheet?

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

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59251-1-S-04-B 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

59251-1-S-04-B

Littelfuse Inc

SWITCH REED OCC SPST DEUTSCH

Part Number

Manufacturer

Description

Stock

59251-1-S-04-B

D# 59251-1-S-04-B-ND

Littelfuse Inc

SENSOR REED SW SPST-NO W LEADS

Part Number

Manufacturer

Description

Stock

59251-1-S-04-B

D# NS-59251-1-S-04-B

Hamlin Electronics

OEM/CM ONLY

5288

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59251-1-S-04-B

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