Surface Mount Right Angle 4/2 Pin Smd Tact Switch Micro-Miniature Tactile Switch
The main factors affecting the quality of the tact switch are the protection, solderability, conduction
reliability, life, feel, production process and installation size of the tact switch. The base material of the
pins of the switch is brass or phosphor copper (low-grade iron). In order to reduce the contact resistance,
the pins are basically plated with silver. The silver will be oxidized when it meets the SO2 gas in the air,
which directly affects the solderability of the switch. Performance and contact resistance, so high-quality
tact switches must first be controlled in place in terms of the silver plating thickness and silver plating
process of the base material of the pins.
They are widely used in household appliances, electric force, telecommunications, machine tool, vessel,
textile, printing, Mining machine, Mustic Instrument, etc.
Specification
Contact Rating:50mA, 12V DC
Contact Resistance:100mΩ max.
Insulation Resistance:100MΩ min. 100V DC
Dielectric Strength:100V AC/1 minute
Operating Force :230gf ± 50gf
Travel :0.20 ± 0.1mm
Operating Life:50,000 cycles
Feature
• 3*2.5*1.2mm tactile switch
• 230 ± 50 gram force options
• Right angle surface mount design
• Silver plated contacts
| |
| Contact Configuration | ON-OFF |
| Temperature | -20℃ to 70℃ |
| Insulation Resistance | ≥ 100MΩ |
| Contact Resistance | ≤ 100mΩ |
| Withstand Voltage | AC250V/min |
| Life | 50000 times |
Q1.Are you a factory or trading company?
A1.We are a factory, we can guarantee our price is first-hand, very cheap and competitive.
Q2.How does your factory do regarding quality control?
A2.All the products will be 100% checked before the shipment.
Q3.When can I get the price?
A3.Usually we quote within 24 hours after we get your inquiry.
Q4.How could I get a sample?
A4.if you can not buy our product in your local area, we will ship a sample to you.You will be charged a
sample price plus all related shipping costs. Express delivery charge depends on the quantity of the
samples.
Q5.What is the price of shipping?
A5.Depending upon the port of delivery, prices varies.
Product Tags:
|
|
Surface Mount Right Angle 4/2 Pin Smd Tact Switch Micro-Miniature Tactile Switch Images
|
