S20B-PADSS-1

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rectangular Connectors - Headers, Male Pins

The S20B-PADSS-1 is a versatile and reliable rectangular connection system provided by JST. It is a part of their sealed S20B series, built with double blade contact technology and designed for automatic latch locking. This connection system is suitable for both power and signal connections. It features enhanced vibration resistance, low mated profile, and excellent strain relief.

Application

The S20B-PADSS-1 is a popular rectangular connection system for applications in a large variety of industries. They are most often used in consumer electronics and automotive applications. They are specially designed for high current and high frequency applications and can offer a reliable connection even in a harsh environment. Industrial robots, security systems, and LED lighting systems also commonly use S20B-PADSS-1 connectors.

Design

The S20B-PADSS-1 rectangular connection system features a three-piece design with a header, a male pin, and a receptacle. It has a low mated profile of 0.900 mm and a maximum mated length of 8.20 mm. The receptacles have a mating range of -2.5 to 5.5 mm and are compatible with two- and three-point contact systems. It has an operating temperature range of -40 to +125C and features robust construction which allows it to be used in hostile environments.

Materials and Assembly

The S20B-PADSS-1 rectangular connection system is constructed with both brass-nickel plated and pre-tinned contacts. The receptacle has a stainless steel shell and the header is made from zinc-plated carbon steel. The contacts are either phosphor bronze or brass. The receptacle, header, and male pin are assembled by pressing and welding together. The contacts are then soldered or crimped onto the appropriate headers and receptacles.

Performance

The S20B-PADSS-1 offers maximum current ratings of 4.5 A for power and 1.0 A for signal. Its voltage rating is 250 VAC/ 250 VDC and its surge rating is 5 kV. It has a dielectric withstanding voltage of 1.5 kV and its contact resistance is 0.25 mΩ max. It has excellent vibration resistance of up to 20 Gs at 10 to 2000 Hz and a highest tolerable shock force of 200 Gs. The S20B-PADSS-1 offers superior strain relief with a tensile strength of 8.0 N and a insertion and withdrawal force of 0.16 N.

Working Principle

The S20B-PADSS-1 connection system has an electrical connection that operates on a double blade contact technology. The two-point contact system uses two blade contacts that are resiliently pressed together to maintain a reliable connection in harsh environments. The three-point contact system uses three blade contacts, two of which are for power and one of which is for signal. The contacts are pressed together to ensure a low mated profile and excellent strain relief.

The S20B-PADSS-1 connection system is highly reliable and efficient, making it an ideal choice for a wide range of applications. Its design features enhance vibration resistance and strain relief, allowing it to perform even in the harshest of conditions. Its double blade contact technology and pre-tinned contacts provide a secure and reliable connection for power and signal applications.

The specific data is subject to PDF, and the above content is for reference