4.5*4.5mm Subminiature PCB Insert Hole Terminals Tact Switch Silver Plated Contacts

Tact switches have the advantages of small contact resistance, precise operating force errors, and

diversified specifications. They are widely used in electronic equipment and white goods, such as

audio-visual products, digital products, remote controls, communication products, and household

appliances. Electrical appliances, security products, toys, computer products, fitness equipment,

medical equipment, currency detector pens, laser pen buttons, etc.

TACT SWITCH

1,100% brand new and high quality.
2, Easy to install and use.
3, Easy structure, mini body,
4, Widely used to control operation of many power electronic
projects, Tact switch (commonly referred to as tactile switch)
can be found on almost all computing appliances
 

Specification

Contact Rating:50mA, 12V DC
Contact Resistance:100mΩ Max., Typical at 2-4VDC; 100mA
InsulationResistance:100MΩ min. 100V DC
Dielectric Strength:100V AC/1 minute
Operating Force :160gf,260gf±50gf
Travel :0.25 ± 0.1mm
Operating Life:100,000 Cycles min.

Feature

• 4.5mm x 4.5mm tactile switch
• 100 ± 50; 160 ± 50; 250 ± 50 gram force options
• Vertical and right angle thru hole designs
• Silver plated contacts

—Crisp clicking by tactile feedback；
—Prevent flux rise by insert-molded terminal；
—Ground terminal is attached；
—Snap-in mount terminal；

Attenttion

Waterproof Tact Switch Precautions for Safe Use
Use the tact switch within the rated voltage and current ranges, otherwise the Switch may have a shortened

life expectancy, radiate heat, or burn out. This particularly applies to the instantaneous voltages and currents

when switching.

Waterproof Tact Switch Precautions for Correct Use
Storage
To prevent degradation, such as discoloration, in the terminals during storage, do not store the Switch in

locations that are subject to the following conditions.
1. High temperature or humidity
2. Corrosive gases
3. Direct sunlight

1. Package in tube/reel/cut tape/bulk, bubble wrap, box, carton;

2. Original manufacturer package, the out package will be in a well condition with suitable size to save the

shipping cost;

3. Sample with same-day or the next-day delivery, bulk order within 3-7 days, but depens on the exact quantity;

4. Customer shipping account are available;

5. If the declared value for customs clearance are required, please tell us before shipping;

6. Registered packet, DHL, FedEx, UPS, ARAMEX, Air shipping, Sea shipping.

KKG specializes in world-known brands distribution of electronic components, including passives, actives,

semiconductors, electromechanical components and electronic parts.

The components that we offer are widely used in LED drive power supplies, energy-saving lamps, mobile

communications, computers, consumer electronic information products, household appliances, new energy

vehicles, industrial automation control equipment and etc..