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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to 59140-040.

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Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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Littelfuse Inc. RFQ AVAILABLE

59140-040

SENSOR REED SW SPST-NC W LEADS

Part Number: 59140-040

Manufacturer: Littelfuse Inc.

Category: Position, Proximity, Speed (Modules)

Package: Flange Mount

Datasheet:: 59140-040.pdf

Description: SENSOR REED SW SPST-NC W LEADS

Select Quantity Stock: 5,630

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Qty.	Unit Price	Ext. Price
1+	$2.60500	$2.60
5+	$2.34400	$11.72
10+	$2.24650	$22.46
25+	$2.13020	$53.26
50+	$2.05060	$102.53
100+	$1.97770	$197.77
500+	$1.83093	$915.46
1000+	$1.77626	$1776.26

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TECHNICAL RESOURCES

59140-040 Technical Information

Specifications
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Specifications

Product Attribute: Attribute Value

Part Number: 59140-040

Manufacturer: Littelfuse Inc.

Package: Flange Mount

Series: 59140

Package/Case: Flange Mount

Packaging: Bulk

Product Status: Active

Type: Reed Switch

Output Type: SPST-NC

Actuator Material: Magnet

Termination Style: Wire Leads

Frequency: -

Voltage - Supply: -

Must Operate: 4.44mm

Must Release: 20.32mm

Operating Temperature: -40°C ~ 105°C

Grade: -

Qualification: -

Frequently Asked Questions

1. How can I order 59140-040 from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of 59140-040?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of 59140-040 updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for 59140-040?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for 59140-040?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

59140-040 Procurement and Technical Support

59140-040 is manufactured by Littelfuse Inc.. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing 59140-040 and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for 59140-040.

Part Number: 59140-040

Manufacturer: Littelfuse Inc.

Package: Flange Mount

Category: Position, Proximity, Speed (Modules)

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

Calculated according to destination and parcel weight

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