SMD SMT TACT small metal  switch PCB electronics components

Features:

1. With AC97 and DHA, different design configuration

2. Terminal is made from eximious bronze material to assure long life

3. Assembly ways: DIP and SMT

4. Flexibility design for terminal interface to ensure nice contact and prolong the operating life

5. Can design different connect products

Applications:

Include low power on/off designs, instrumentation, telecommunications, performance audio, computers/servers, networking and more.

1) Computer products

2) Consumer products

3) Communication machines

4) Instrumentation

Welding conditions:

1. Hand soldering

Use a soldering iron of 30W, controlled at 350°C approximately 3 seconds while solder applying

2. Wave soldering/reflow soldering

Peak temperature of the wave oven should be set to 260°C max

Condition for soldering temperature profile

Materials:

1. Base: PBT

2. Cover: PBT

3. Insulation: POM

4. Terminal: phosphor bronze Ag-plated

5. Shell: stainless steel natural

6. Ring: brass Ni-plated

Specifications:

1. Contact resistance: ≤100mΩ

2. Insulation resistance: ≥100mΩ

3. Withstand voltage: 500V AC (50-60Hz) 1 min

4. Mechanical life: 5000 cycles

5. Operating temperature range: -25°C to 85°C

6. Ambient humidity used: ≤ 85% RH

7. Solderability: 245± 5°C, 5± 1S

8. Withstand soldering temperature: 260± 5°C, 5± 1S