The TX2SA-3V is a surface-mount relay featuring 2 Form C contacts and a 3V DC nominal coil voltage, designed for high-voltage isolation and switching applications. It delivers a nominal operating current of 66.7 mA with a coil resistance of 45 O, and achieves a 2,000 V AC breakdown voltage between contact and coil, providing outstanding surge resistance of 1,500 V (10×160 µs per FCC Part 68) and 2,500 V (2×10 µs per Telcordia). The relay offers a high contact capacity of 2 A at 30 V DC with gold-clad twin crossbar contacts, compact dimensions of 15.0 mm (L) × 7.4 mm (W) × 8.2 mm (H), and a maximum operate/release time of 4 ms. This relay is widely used in communications (xDSL, transmission), measurement, security, home appliances, audio/visual equipment, and medical devices where reliable high-voltage isolation and compact form factor are essential.