Why Are ATM Keypads Made of Metal? High conductivity: Metal conducts heat well and adjusts quickly to temperature changes.

This Steel 12-Key Keypad for access control is a rugged, durable keypad designed for security access. It is a 304 stainless steel keypad.

This keyboard is made of SUS304 stainless steel with 20-key design for gas station, CNG gas station, LNG gas station, LNG liquid station.

This keyboard is designed for X-ray security inspection machine. It is made of SUS304 stainless steel and the panel is with touchpad mouse.

How to Effectively Clean Industrial Steel Keypad: 1. Cleaning Adhesive; 2. High-Pressure Air Dust Removal; 3. Alcohol Wiping.

A customized POS machine steel keypad is fully customized for POS machine manufacturer.

This steel numeric keyboard is widely used in intelligent express package lockers, storage lockers, and intelligent charging stations....

This keypad is designed with 16 buttons with braille, made of 304 stainless steel, with custom design and USB interface, IP65 water-proof

The stainless steel keypad is used for pressing passwords for access control system of residential areas, villas, companies, elevators, etc

The steel numeric keypad for bank ATM is actually the ATM machine's user interface allow customers to input numbers or passwords.

This steel keypad is used in urban public bicycle and smart public transportation systems and integrated with the rental system termi

This 42 key industrial keypad features a compact stainless steel structure and an IP67 protection level.

We provide customized stainless steel keypads for customers from Italy with custom material, design and functions.

A PCB is an empty board filled with circuits, and it is only called a PCBA after all electronic components have been assembled onto the PCB.

Benefits of Solder Mask for PCB: Prevent short circuit, Protect the copper layer, Improve welding quality, Enhance mechanical strength.

PCB routing is the process of using a PCB cutting machine to create a predetermined pattern or trace on a circuit board.

Based on the material characteristics of the PCB board, it can be preliminarily estimated that its shelf life is around 5 to 10 years.

Soldering Skills for Double-sided PCBs: Solder circuit board skill 1: The process flow of selective soldering includes: flux spraying.

Reasons for PCB Soldering Defects: holes, composition, temperature, cleanliness, warping, design.

1. Electrical parameters of electrolytic capacitors The electrolytic capacitors here mainly refer to aluminum electrolytic capacitors,...