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418121270803

Wurth Elektronik

418121270803 by Wurth Elektronik

Wuerth Elektronik & Kg 418121270803 is a DIP & SIP switch with SPST function, 3 positions, and 2000 cycles electrical life. It has a polyamide9T housing, copper alloy terminals, and gold plating for reliable performance in applications requiring ON-OFF contact functions at temperatures ranging from -40 to 85°C.

Median Price

$1.690

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

DigiKey

USA . 1,323 parts In-Stock

1+ parts

$1.690

100+ parts

$1.426

1k+ parts

$1.104

10k+ parts

$1.042

1,323

$1.690

$1.426

$1.104

$1.042

Mouser Electronics

USA . 1,265 parts In-Stock

1+ parts

$1.690

100+ parts

$1.420

1k+ parts

$1.120

10k+ parts

-

1,265

$1.690

$1.420

$1.120

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Sensible Micro Corp

USA . 9,816 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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9,816

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Bristol Electronics

USA . 2,216 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

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2,216

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Bastille Electronics

Australia . 85 parts In-Stock

1+ parts

$2.006

100+ parts

$1.906

1k+ parts

$1.810

10k+ parts

$1.785

85

$2.006

$1.906

$1.810

$1.785

GreenTree Electronics

Israel . 143 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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143

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Overview

Würth Elektronik DIP Switches are dual in-line package devices offering 1 to 12 positions with flat or raised actuators and through-hole, surface-mount, or solder-pin termination styles. They offer 25mA to 100mA rated current, 24VDC or 50VDC rated voltage, and 500V (AC) withstanding voltage. Other features include 50mΩ or 100 mΩ initial contact resistance and 100MΩ insulation resistance. Würth Elektronik DIP Switches have an operating temperature range of -40°C to +85°C.

Feature Benefit Bullets

Actuator Color: WHITE

The white color actuator provides high visibility and ease of identification for the switch position, making it convenient for users to operate.

Housing Material: POLYAMIDE9T

The use of Polyamide9T material ensures durability and resistance to high temperatures, making the switch suitable for a wide range of industrial applications.

Solderability: REFLOW

Reflow solderability simplifies the manufacturing process and ensures reliable and consistent solder joints, resulting in a high-quality product.

Terminal Material: COPPER ALLOY

Copper alloy terminals offer excellent conductivity and corrosion resistance, ensuring reliable electrical connections and longevity of the switch.

Electrical Life: 2000 Cycle(s)

With an electrical life of 2000 cycles, this switch is designed to withstand frequent use and provide long-lasting performance.

Insulation Resistance: 100000000 ohm

High insulation resistance prevents leakage of current and ensures stable operation of the switch, contributing to overall safety and reliability.

Body Width: 6.2 inch

The compact size of the switch allows for easy installation in limited spaces while still providing functionality and versatility.

Number of Switch Sections: 3

Having 3 switch sections offers multiple configuration options, allowing for customization and flexibility in usage.

Switch Function: SPST

The Single Pole Single Throw (SPST) switch function is a simple and reliable design for basic on-off control applications.

End Contact Plating: GOLD

Gold plating on end contacts improves conductivity, reduces contact resistance, and enhances the durability of the switch for long-term use.

Insulator Material: POLYAMIDE9T

Polyamide9T insulator material provides excellent electrical insulation properties, ensuring safety and preventing electrical malfunctions.

Body Height: 3.7 mm

The low height of the switch makes it suitable for compact designs and space-constrained applications without compromising functionality.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature makes the switch suitable for use in environments with elevated temperatures, ensuring reliable performance.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature allows the switch to function properly in cold environments without risk of malfunction.

Terminal Finish: GOLD OVER NICKEL

Gold over nickel terminal finish provides excellent corrosion resistance, solderability, and conductivity, ensuring stable electrical connections.

End Contact Material: COPPER ALLOY

The use of copper alloy for end contacts ensures durability, high conductivity, and resistance to corrosion, extending the lifespan of the switch.

Number of Positions: 3

Having 3 positions provides users with multiple options for switch settings, allowing for flexibility and customization based on specific requirements.

Actuator Type: RAISED TYPE

The raised type actuator design makes it easy for users to operate the switch and provides tactile feedback, enhancing usability and user experience.

Maximum DC Contact Voltage: 24 V

The maximum DC contact voltage of 24V allows the switch to handle a wide range of electrical circuits and applications within safe operating limits.

Switch Type: SLIDE DIP SWITCH

The slide DIP switch design offers easy and reliable switching functionality, making it a convenient choice for various electronic and electrical applications.

Center Contact Plating: GOLD

Gold plating on center contacts ensures excellent conductivity, corrosion resistance, and reliability in maintaining electrical connections for optimal performance.

Body Color: BLACK

The black color of the switch body provides a sleek and professional appearance, suitable for various applications in industrial and commercial settings.

Dielectric Withstand Volts: 500VAC

With a dielectric withstand voltage of 500VAC, the switch can safely handle high voltage conditions without risk of electrical breakdown or insulation failure.

Contact Function: ON-OFF

The ON-OFF contact function simplifies operation and control, making it easy for users to toggle between two states for effective switching functionality.

Packing Method: TR, EMBOSSED, 13 INCH

The TR embossed packing method in a 13-inch reel ensures convenient storage, handling, and installation of the switches, suitable for automated assembly processes.

Body Length/Diameter: 8.56 mm

The compact body length/diameter allows for easy integration and mounting on PCBs or panels, ensuring efficient use of space and streamlined design.

Maximum Contact DC Rating (R Load): 0.025A@24VDC

The maximum contact DC rating of 0.025A at 24VDC indicates the switch's capability to handle low to moderate current loads with a reliable performance.

Center Contact Material: COPPER ALLOY

Using copper alloy for center contacts ensures high conductivity, durability, and corrosion resistance, maintaining reliable electrical connections over time.

Actuator Length: 0.024 inch

The small actuator length allows for precise and easy operation of the switch, offering a tactile feel and control for users during switching actions.

Maximum DC Contact Current: 0.025 A

With a maximum DC contact current of 0.025A, the switch is suitable for low-power applications and circuits, providing efficient and reliable switching functionality.

Switch Action: LATCHED

The latched switch action ensures that the switch stays in the selected position until intentionally changed, offering stability and reliability in operation.

Termination Type: SOLDER

Solder termination provides a secure and reliable connection method for the switch, ensuring stable electrical performance and longevity in various applications.

Contact Resistance: 100 mohm

Low contact resistance of 100 milliohms ensures minimal power loss, reliable electrical conductivity, and efficient signal transmission through the switch.

Mounting Feature: SURFACE MOUNT-STRAIGHT

Surface mount straight mounting feature simplifies installation on PCBs or panels, offering ease of assembly and secure placement for reliable functionality.

Actuator Material: POLYAMIDE46

The use of Polyamide46 material for the actuator provides durability, impact resistance, and thermal stability, enhancing the overall robustness of the switch.

Technical Specifications

DIP & SIP Switches 418121270803 attributes and parameters. Explore more DIP & SIP Switches devices from Wurth Elektronik

Electrical Specifications

Insulation Resistance:

100 MΩ

Contact Resistance:

100 mΩ

Contact Maximum DC Rating (R Load):

0.025A@24VDC

Contact Maximum DC Current:

25 mA

Contact Maximum DC Voltage:

24 V

Physical Specifications

Mounting Type:

Length/Diameter:

0.337 in (8.56 mm)

Height:

0.146 in (3.7 mm)

Width:

6.2 in (157.48 mm)

Packing Method:

Tape and Reel, Embossed, 13 in

Terminal and Contact Material

Termination Type:

Solder

Terminal Finish:

Gold over Nickel

Contact End Plating:

Gold

Contact End Material:

Copper Alloy

Thermal Specifications

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Standards and Reliability

Lifespan:

2000 Cycle(s)

JESD-609 Code:

e4

Trade Compliance

418121270803 Relays trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.50.90.65

SB

8536.50.90.65

Manufacturer Highlights

Wurth Elektronik

Würth Elektronik is one of the most successful companies within the Würth Group. The Würth Elektronik Group is the preferred partner of many developers and manufacturers from a wide range of industries. With its electronic and electromechanical components, printed circuit boards, and intelligent power and control systems, Würth Elektronik stands for innovative solutions, top quality, and outstanding service that goes far beyond the ordinary – in line with our motto: “more than you expect!”.

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