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Omron Micro Switch SPST, 1mA, Surface Mount, Lever Actuator D3SH-A1R
Specifications
| Country of Origin | Japan |
|---|---|
| Brand | Omron |
| Model | D3SH-A1R |
| Mount Type | Surface Mount |
| Maximum Operating Temperature | 85°C |
| Contact Configuration | SPST |
| Actuator Type | Lever |
| Minimum Operating Temperature | -25°C |
| Switch Contact Current | 1mA |
| Mechanical Life | 150000Cycles |
| Omron Micro Switch, SPST, 1 mA @ 30 V dcBrand | Omron |
Key Features
- The ultra-small SMT detection switch measures 3.0x3.4x0.9 mm (WxDxH).
- It offers high contact reliability and precision operation through a unique mechanism.
- The contact current rating is 1mA suitable for low power detection applications.
- Designed for a mechanical life of 150,000 cycles, ensuring durability and stable performance.
- Operates reliably within a temperature range from -25°C to 85°C.
- Supplied in strips of 25 units on embossed taping for ease of automated mounting.
- Ideal for applications requiring small size and low weight, such as electronic devices and automation equipment.
- Manufactured in Japan ensuring quality and compliance with industrial standards.
Product Description
Omron D3SH-A1R Micro Switch is a high precision, ultra-small detection switch designed for surface mount applications. It features a Single Pole Single Throw (SPST) contact configuration and a lever-type actuator optimized for reliable switching operations with a contact current of 1 milliampere. Its miniature dimensions of 3.0x3.4x0.9 mm (WxDxH) make it one of the world's smallest SMT detection switches, ideal for compact electronic assemblies.
The switch incorporates a unique internal mechanism that delivers superior contact reliability and precise switching performance, boasting a mechanical life expectancy of 150,000 cycles. It functions effectively across a wide operating temperature range from -25°C to 85°C, making it suitable for diverse industrial environments.
These micro switches are supplied in strips of 25 pieces on embossed taping, facilitating automated pick-and-place mounting on printed circuit boards. The lightweight design, weighing approximately 0.02 grams per switch, makes it ideal for applications where minimizing size and weight is critical, such as instrumentation, automation systems, and electronic devices.
Manufactured in Japan by Omron, this micro switch meets quality and reliability standards for industrial and commercial use. The D3SH-A1R model is well-suited for use in home appliances, industrial control systems, and other equipment requiring precise detection and switching functions.
The ultra-small SMT switch allows space-saving on PCBs for compact device designs. High mechanical durability supports long service life in demanding applications. Broad operating temperature range enables use in varied environmental conditions.
Packaging in strips optimizes handling and assembly efficiency for manufacturers. Manufactured in Japan, assuring quality and performance standards.
Explore our extensive selection of Omron Micro Switches and related components in the Electronics & Electricals categories at EnvMart for reliable automation and control solutions.
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Frequently Asked Questions
This micro switch measures 3.0 mm in width, 3.4 mm in depth, and 0.9 mm in height.
The D3SH-A1R has a contact current rating of 1 milliampere (1mA).
It has a mechanical life expectancy of 150,000 cycles, ensuring durability in operation.
This model operates reliably within a temperature range of -25°C to 85°C.
It features a lever-type actuator optimized for reliable switching operations.
The micro switch is supplied in strips of 25 units on embossed taping for ease of automated mounting.
The D3SH-A1R is designed for surface mount applications.
This micro switch is ideal for compact electronic assemblies, instrumentation, and automation systems.
Each switch weighs approximately 0.02 grams, making it lightweight for various applications.
This micro switch is manufactured in Japan, ensuring quality and compliance with industrial standards.
The D3SH-A1R features a Single Pole Single Throw (SPST) contact configuration.
It incorporates a unique internal mechanism that delivers superior contact reliability and precise switching performance.
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