Payphone rugged USB metal numeric keypad zinc alloy and plastic B503

Short Description:

This keypad is used for industrial telephone and vending machine.With the material is zinc alloy keys and plastic plant. We focus on to be the global leader in industrial keypad and telecommunication handsets. With altruism, ingenuity, integrity, struggle, cooperation and innovation’s value and in pursuit of excellence,we aims to become the number one professional supplier of industrial keypads and handsets in global market.

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Product Detail

Product Tags

Product Introduction

This keypad is designed for payphone or public telephones originally with metal buttons and ABS frame.
Specially designed PCB meets the highest demand in design, functionality, longevity and high protection level.
And samples could be completed in 5 working days and if you have paid account like FedEx or DHL, we could supply free samples for your verification.

Features

1.Key frame is made in engineer ABS material.
2. Buttons are made of high quality zinc alloy, with a strong anti-destruction capability.
3. Also made of double side PCB with golden finger, which is resistant to oxidation in outdoor environment.

4.The keypad connector could be made as your request completely.

Application

This keypad is mainly used for traditional payphones.

Parameters

Item	Technical data
Input Voltage	3.3V/5V
Waterproof Grade	IP65
Actuation Force	250g/2.45N(Pressure point)
Rubber Life	More than 2 million time per key
Key Travel Distance	0.45mm
Working Temperature	-25℃~+65℃
Storage Temperature	-40℃~+85℃
Relative Humidity	30%-95%
Atmospheric Pressure	60kpa-106kpa