Name: 59170-1-U-00-A
Brand: Littelfuse Inc.
SKU: 59170-1-U-00-A
Availability: InStock
Rating: 5 (149 reviews)

59170-1-U-00-A

For Reference Only

Part Number	59170-1-U-00-A
Manufacturer	Littelfuse Inc.
Description	SWITCH REED SPST-NO 350MA 140V
Datasheet	59170-1-U-00-A Specifications
Package	-
ECAD
In Stock	19,356 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 9 - Jun 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 59170-1-U-00-A (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 59170-1-U-00-A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 59170-1-U-00-A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 59170-1-U-00-A.

59170-1-U-00-A Specifications

Manufacturer	Littelfuse Inc.
Category	Switches - Magnetic, Reed Switches
Package	-
ECAD
Series	59170
Type	Molded Body
Circuit	SPST-NO
Operate Range	20 ~ 25AT
Release Range	-
Current - Switching	350mA (AC), 500mA (DC)
Voltage - Switching AC	140V
Voltage - Switching DC	200V
Power - Rated	10W
Operate Time	1ms
Release Time	0.5ms
Mounting Type	Through Hole
Termination Style	Axial
Length - Overall	1.590" (40.39mm)
Size - Body	0.450" L x 0.090" W x 0.090" H (11.43mm x 2.29mm x 2.29mm)
Height Above Board	-
Operating Temperature	-40°C ~ 125°C
Capacitance	0.3pF
Current - Carry	800mA (DC)

59170-1-U-00-A Reviews

Mali*****Halder

April 6, 2023

★ ★ ★ ★ ★

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

Rhy*****andhu

March 29, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Grace*****urner

March 28, 2023

★ ★ ★ ★ ★

These function just as well. You do need to spend some time modifying the harness, but no big deal.

Ax*****Lane

March 25, 2023

★ ★ ★ ★ ★

59170-1-U-00-A arrived in great condition, very happy, Would buy again. A++ . thank you!!

Gianc*****Gokhale

March 11, 2023

★ ★ ★ ★ ★

very pleased with item, thank you.

Aur***** Ravi

March 5, 2023

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Write a Review

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59170-1-U-00-A Packaging

59170-1-U-00-A FAQ

1. How to order 59170-1-U-00-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 59170-1-U-00-A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 59170-1-U-00-A. All suppliers must pass our qualification reviews before they can publish their products including 59170-1-U-00-A on Heisener; we pay more attention to the channels and quality of 59170-1-U-00-A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 59170-1-U-00-A price and inventory displayed accurate?

The price and inventory of 59170-1-U-00-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 59170-1-U-00-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 59170-1-U-00-A we delivered, we will accept the replacement or return of the 59170-1-U-00-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 59170-1-U-00-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 59170-1-U-00-A pin diagram, 59170-1-U-00-A datasheet?

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

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59170-1-U-00-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

59170-1-U-00-C

D# V36:1790_06432346

Littelfuse Inc

Switch Reed N.O. 0.5A 140VAC 200VDC 10VA 1ms 100mOhm

RoHS: Compliant

59170-1-U-00-A

D# V36:1790_06432345

Littelfuse Inc

Switch Reed N.O. 0.5A 140VAC 200VDC 10VA 1ms 100mOhm

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
59170-1-U-00-A	Littelfuse Inc	SWITCH REED SPST 20-25AT AXIAL	0
59170-1-U-00-D	Hamlin Electronics	PROXIMITY SENSOR, Sensing Range Max:5mm, Sensor Mounting:SMD, Supply Current:500mA, Operating Temperature Min:-40C, Operating Temperature Max:125C, Carry Current:0.8A, Contact Rating:10 W, Must Operate Distance:0.197" , RoHS Compliant: Yes	0
59170-1-U-00-C	Littelfuse Inc	SENSOR MAG SPST 20-25AT 200V	1527

Part Number	Manufacturer	Description	Stock
59170-1-U-00-A D# HE552-ND	Littelfuse Inc	SWITCH REED SPST-NO 350MA 140V	16
59170-1-U-00-D D# HE553CT-ND	Littelfuse Inc	SWITCH REED SPST-NO 350MA 140V	1428
59170-1-U-00-C D# HE577-ND	Littelfuse Inc	SWITCH REED SPST-NO 350MA 140V	200

Part Number

Manufacturer

Description

Stock

59170-1-U-00-D

D# 3107023

Littelfuse Inc

PROXIMITY SENSOR

RoHS: Compliant

Min Qty: 1

Container: Each

247

Part Number	Manufacturer	Description	Stock
59170-1-U-00-D	Littelfuse Inc	59170 Series 200 V 500 mA SPST-NO Gull Wing Surface Mount Reed Switch RoHS: Compliant pbFree: Yes	0
59170-1-U-00-C	Littelfuse Inc	RoHS: Compliant pbFree: Yes	0
59170-1-U-00-A	Littelfuse Inc	RoHS: Compliant pbFree: Yes	0

Part Number	Manufacturer	Description	Stock
59170-1-U-00-C D# 934-59170-1-U-00-C	Littelfuse Inc	Magnetic / Reed Switches 59170-1-U-00-C SENS RoHS: Compliant	1490
59170-1-U-00-D D# 934-59170-1-U-00-D	Littelfuse Inc	Magnetic / Reed Switches SUB-MIN OVERMOLD REED SWT GULL RoHS: Compliant	274
59170-1-U-00-A D# 934-59170-1-U-00-A	Littelfuse Inc	Magnetic / Reed Switches 59170-1-U-00-A SENS RoHS: Compliant	800

Part Number

Manufacturer

Description

Stock

59170-1-U-00-C

D# 89K7547

Littelfuse Inc

PROXIMITY SENSOR, Sensing Range Max:5mm, Sensor Mounting:SMD, Operating Temperature Min:-40°C, Operating Temperature Max:125°C, Supply Current:500mA, Carry Current:0.8A, Contact Rating:10 W, Features:Moulded MDSR, Gull Wing Bulk RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1500

Container: Bulk

59170-1-U-00-D

D# 89K7548

Littelfuse Inc

PROXIMITY SENSOR, Sensing Range Max:5mm, Sensor Mounting:SMD, Operating Temperature Min:-40°C, Operating Temperature Max:125°C, Supply Current:500mA, Product Range:59170 Series, Carry Current:0.8A, Contact Rating:10 W RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

247

Part Number	Manufacturer	Description	Stock
59170-1-U-00-A D# NS-59170-1-U-00-A	Hamlin Electronics	OEM/CM ONLY	9384
59170-1-U-00-D D# NS-59170-1-U-00-D	Hamlin Electronics	OEM/CM ONLY	5902
59170-1-U-00-C D# NS-59170-1-U-00-C	Hamlin Electronics	OEM/CM ONLY	3576

Part Number

Manufacturer

Description

Stock

59170-1-U-00-D

Littelfuse Inc

Magnetic / Reed Switches SUB-MIN OVERMOLD REED SWT GULL

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

59170-1-U-00-D

D# 3107023

Littelfuse Inc

PROXIMITY SENSOR

RoHS: Compliant

Min Qty: 1

Container: Each

247

Quick Inquiry

59170-1-U-00-A

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