What are the key specifications of the KH-4.5X4.5X5-SJ?

Key specs include a 160gf ± 30gf operating force, 0.15mm travel, 100mΩ contact resistance, and 50,000 cycles of operational life.

What is the pinout of KH-4.5X4.5X5-SJ?

Use the KH-4.5X4.5X5-SJ datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about KH-4.5X4.5X5-SJ pinout to locate pins, power rails, and interface signals before layout.

KH-4.5X4.5X5-SJ Datasheet, Specs, Alternatives & ECAD | kinghelm(金航标)

AI summary

The KH-4.5X4.5X5-SJ is a compact 4.5x4.5mm tactile switch designed for low-voltage applications, offering a 160gf operating force and a 50,000-cycle lifespan.

Best for

Consumer electronics
Control panels

Avoid if

High-current or high-voltage switching applications

Check before use

PCB footprint compatibility

Key specifications

Operating Force: 160gf ± 30gf
Rated Load: 50mA 12V DC
Life Cycle: 50,000 cycles

Application

Consumer Electronics

Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a tactile switch with a 4.5x4.5mm footprint and 5mm height, rated for 50mA at 12V DC.