This line of MK23 Non-Molded SMD Reed Switches is developed specifically for SMD mounting. These low-cost "naked" reed switches are for a range of applications that includes medical equipment. They are available for different pad layouts and come in a range of glass size, power, switching voltage, switching current, and breakdown voltages. Their reflow soldering capabilities are in accordance with JEDEC norm J-STD-020C. New versions include the 12 mm MK23-46-X-4, which can be flush-mounted, and the MK23-90, which is a single-pole double-throw with 25.4 (L) × 2.95 (W) × and 2.8 mm (H).