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JST PUD Series Straight Through Hole PCB Header, 20 Contacts, 2 mm Pitch, 2 Row, Shrouded B20B-PUDSS-1(LF)(SN)
Specifications
| Country of Origin | Japan |
|---|---|
| Voltage | 250V |
| Brand | JST |
| Orientation | Straight |
| Current | 3A |
| Model | B20B-PUDSS-1(LF)(SN) |
| Mount Type | Through Hole |
| Housing Material | Glass Filled Nylon |
| Contact Material | Copper Alloy |
| Series | PUD |
| Termination Type | Solder |
| Maximum Operating Temperature | 85°C |
| Minimum Operating Temperature | -25°C |
| Number of Rows | 2 |
| Pitch | 2mm |
| Contact Plating | Tin |
| Number of Contacts | 20 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
Key Features
- Compact high-density double row construction ensures stable contact performance in high vibration environments.
- Features a locking mechanism producing an audible click on mating for secure attachment.
- Constructed with glass filled nylon housing providing durability and insulation.
- Through hole mounting type with straight orientation for easy PCB integration.
- Copper alloy contacts plated with tin for excellent conductivity and corrosion resistance.
- Rated for 3A current and 250V voltage applications.
- Operates reliably between -25°C to 85°C temperatures.
- Male contact gender with solder termination type for firm solder joints.
Product Description
The JST B20B-PUDSS-1(LF)(SN) PUD Series Straight Through Hole PCB Header is a high-quality wire-to-board connector designed for electronic component assembly. It features 20 male contacts arranged in a compact, high-density double row with 2 mm pitch, supporting a current rating of 3A and voltage rating of 250V, making it suitable for robust electrical connections in various industrial and commercial applications.
Constructed with a glass filled nylon housing, the connector offers excellent mechanical strength and electrical insulation. The tin-plated copper alloy contacts ensure reliable conductivity and resist corrosion over time, improving long-term signal integrity and durability. The connector is shrouded, providing additional protection and alignment support during mating.
Its through-hole mounting method with a straight orientation facilitates easy and secure PCB integration. The locking mechanism provides an audible click upon mating with the socket, assuring successful connection and preventing accidental disconnections in high vibration environments.
Operating temperature ranges from -25°C to 85°C, allowing deployment in diverse industrial, electronic manufacturing, automotive, and communication equipment contexts. Typical applications include PCB headers for control boards, interface modules, and embedded systems where compact, reliable wire-to-board connectors are necessary.
Compact high-density double row construction for stable contact under vibration. Audible click locking mechanism enhances connection security. Glass filled nylon housing material offers durability and insulation. Through hole mount and straight orientation simplify PCB assembly.
Tinned copper alloy contacts ensure high conductivity and resistance to corrosion. Rated for 3A current and 250V voltage operation. Reliable within temperature range -25°C to 85°C. Male solder termination supports robust soldered connections.
Country of origin is Japan, ensuring high manufacturing quality standards and reliability. This connector is ideal for use in electronic devices, industrial controls, automotive electronics, and telecommunications equipment requiring dependable wire-to-board electrical connections.
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Frequently Asked Questions
This model is rated for a current of 3A and a voltage of 250V, making it suitable for various electrical applications.
It features a 2 mm pitch and includes 20 male contacts arranged in a double row configuration.
The housing is constructed from glass filled nylon, providing durability and insulation.
The locking mechanism produces an audible click when mating with the socket, ensuring a secure connection and preventing accidental disconnections in high vibration environments.
It uses a solder termination type, which supports robust soldered connections for reliable electrical performance.
This unit operates reliably within a temperature range of -25°C to 85°C, suitable for diverse industrial applications.
It supports through-hole mounting with a straight orientation, facilitating easy integration onto PCBs.
The contacts are made of copper alloy and are plated with tin to ensure excellent conductivity and corrosion resistance.
The connector is manufactured in Japan, ensuring adherence to high quality standards.
It is suitable for use in electronic devices, industrial controls, automotive electronics, and telecommunications equipment requiring reliable wire-to-board connections.
This model has 2 rows of contacts, allowing for a compact and efficient design in PCB applications.
This connector is shrouded, providing additional protection and alignment support during mating.
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