Push button switches remain essential components in modern electronic devices, enabling reliable human-machine interaction across industrial, consumer, and embedded applications. The ALPS Electric SPPH120400 is a precision-engineered DPDT latching push button switch designed for printed circuit board integration. In this comprehensive article, we'll delve into the intricacies of the SPPH120400, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.

SPPH120400's Overview

The ALPS Electric SPPH120400 is a through-hole mounted push button switch with a double pole double throw configuration. It uses a plunger actuator and provides latching functionality. The switch maintains its position after actuation. The switch supports normally open and normally closed contacts. The switch operates in low current DC signal switching environments. The device integrates directly into PCB assemblies using PC pin terminals.

Key Features

Let's delve into the standout features that make the SPPH120400 a standout in the world of electronics:

· The switch uses a latching mechanism for stable state retention.

· The switch provides a DPDT pole throw configuration.

· The switch uses a plunger actuator for precise manual input.

· The switch supports normally open and normally closed contacts.

· The switch operates at a maximum rating of 0.1A at 30VDC.

· The switch offers high dielectric strength of 500VAC.

· The switch ensures insulation resistance of at least 100MΩ.

· The switch maintains contact resistance of no more than 20mΩ.

· The switch delivers an electrical life of 10,000 cycles.

· The switch supports a mechanical life of 10,000 cycles.

· The switch supports through-hole PCB mounting.

· The switch uses PC pin termination for secure connections.

· The switch operates reliably between −40°C and 85°C.

· The switch provides a compact body size for dense PCB layouts.

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