The W171DIP-17 is a 5V SPST-NC (Single Pole, Single Throw - Normally Closed) reed relay housed in an industry-standard dual in-line package. It operates with a nominal coil voltage of 5V, has a coil resistance of 500 ohms, and includes an integrated clamping diode. This relay is capable of switching up to 10W at a maximum of 0.5A or 100VDC, offering fast operation with a 1.0ms operate time and low power consumption of 50mW. Due to its standard footprint and reliable performance, it is ideal for telecom, security, and other general-purpose applications.