770-224 — Coil Coil valve for hydraulic circuits. Coil 770-224, 24VDC, ISO/DIN 43650 SUN, Form A Connection, WITH TWS Diode. Key specifications - Standard name: Coil Additional information - 24 VDC coil with ISO/DIN 43650, Form A connector with TVS Diode Coil windings utilize Class N, (392° F [200 °C] rated) magnet wire. A TVS surge suppression diode is built into DC coils. Nominal breakdown voltage: 68V. Model code 1.5 KE68CA Steady state power dissipation @ 75°C is 6.5 W and peak pulse dissipation is 1500 W for 1 ms, nonrepetitive.