1125 Add a power switch to your projects with this in-line switch for 2.1mm barrel jacks. It plugs directly between the power supply and your device.
Mfr Part #:

1125

Mfr Name: Adafruit Industries LLC
Adafruit Industries LLC
Add a power switch to your projects with this in-line switch for 2.1mm barrel jacks. It plugs directly between the power supply and your device.
Stock on Request

1125 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Accessory Type
Automotive Grade
For Use With
Industrial Grade
Medical Grade
Military Grade
Operating Voltage
SVHC Present

1125 Description

Short technical summary and product information.

This in-line power switch from Adafruit Industries LLC is designed to easily add a power control function to projects utilizing 2.1mm barrel jacks. Simply plug it between the power supply and the device to enable or disable power flow.

 

The switch is rated for 125V and 2A, and the manufacturer suggests it can handle up to 5A at 12VDC, making it suitable for a wide range of low-voltage DC applications. It features a standard 5.5/2.1mm barrel jack on one end and a plug on the other, ensuring compatibility with common power adapters and connectors.

 

This accessory is particularly useful for DIY electronics, prototyping, and projects where a simple, integrated power switch is desired without modifying the power supply or the device itself. Its inline design simplifies integration and allows for easy removal or relocation.

1125 Quick Information

Product Type: Barrel Jack Power Switch
Canonical Name: In-line power switch for 2.1mm barrel jack
Subcategory: Barrel Jack Power Switch

1125 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1125 Features

  • Adds inline power switch functionality.
  • Compatible with 2.1mm barrel jacks.
  • Rated for 125V and 2A.
  • Supports up to 5A at 12VDC.
  • Easy plug-and-play integration.

1125 Applications

  • Ideal for DIY electronics projects.
  • Useful for prototyping power circuits.
  • Enables simple power control.
  • Suitable for 12VDC applications.

1125 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this in-line power switch?

The switch is rated for 125V.

What is the current rating of this in-line power switch?

The switch is rated for 2A, and can likely handle up to 5A at 12VDC.

What type of barrel jack does this switch support?

This switch is designed for 5.5/2.1mm barrel jacks.

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