The SY series Hall effect sensors operate from a double supply voltage of ±12 to ±18 Vdc. and reside in small packages for THT mounting with the primary winding already integrated. This allows users to measure dc, ac, and pulse currents on printed circuit boards. Other features include an isolation voltage of 3kV, nominal currents of 5A, 10A, 15A, 20A, 25A, and 50A, an output voltage of ±4V, a linearity of less than 0.1% ±0.7%, bandwidth up to 150 kHz, and a response time below 1ms. PREMO GROUP, Barcelona, Spain, +34 934 098 980.