Baldham, Germany knitter-switch announces a series of micro-miniature tact switches designed for a variety of applications in industrial automation where an ultra-small, rugged and waterproof switch is required. Called the TMSE series , the switches are RoHS compliant, washable (comparable to a IP65 rating) and feature a long mechanical life (100 000 cycles). The TMSE 10 switches measure just 4.8 x 4.5mm. They are also available in a J-Wing (TMSE 10 J) and side-push version (TMSE 10 J-RA) and feature contacts rated at 24 V DC/100 mA (250 V AC for 1 minute), a contact resistance of 100 mOhms max and an operating force of 3 N. Designed to be leadfree-solderable, the switches feature an operating temperature range of from –55 to +125 °C. The micro-miniature tact switches are available from stock. Samples are usually available on next day delivery. Knitter-Switch , Baldham, Germany. www.knitter-switch.com.