Introducing the 100DP1T3B4VS21RE, a high-quality toggle switch designed for reliable performance in various applications. This RoHS-compliant switch, also known by the part alias T121020, is part of the 100 series and features a low amperage of .4 VA. With a through-hole mount type and a durable toggle actuator, it ensures easy installation and long-lasting functionality. Rated for 20 VAC and 20 VDC, this DPDT switch offers versatile connectivity options. Its ON-ON switch function and PC pin termination type make it ideal for use in different electronic systems. Operating efficiently in temperatures ranging from -30 to 85 °C, the 100DP1T3B4VS21RE guarantees reliable performance even in harsh environments. Upgrade your systems with this high-reliability toggle switch.