Adafruit STEMMA Non-Latching Mini Relay - JST PH 2mm

The Adafruit STEMMA Non-Latching Mini Relay is a solderless, easy-to-use relay module with a JST PH 2mm connector. It allows you to control lamps, fans, solenoids, and other small appliances running on up to 250VAC or DC power with any 3V or 5V microcontroller or microcomputer.

Key features include:

• Single signal pin (white wire) that switches the relay between normally closed (NC) and normally open (NO) contacts.
• Red LED indicator lights up when the relay is active.
• Wire clamp terminal fits 24AWG to 18AWG wire without soldering.
• Switches up to 2A resistive current at 30VDC or approximately 40VAC; lower current ratings at higher voltages.
• Multiple JST cable options available for easy connection.

This module is perfect for projects requiring low-power relay switching without the hassle of additional circuitry such as flyback diodes or level shifting. Safety caution is advised when working with voltages over 24V.

Dimensions: 34.3mm x 21.6mm x 11.3mm. Updated silkscreen as of May 24, 2023.