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JST PUD Series Straight Surface PCB Header 20 Contacts 2 mm Pitch 2 Row Shrouded BM20B-PUDSS-TFC(LF)(SN)

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JST PUD Series Straight Surface PCB Header 20 Contacts 2 mm Pitch 2 Row Shrouded BM20B-PUDSS-TFC(LF)(SN)

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Category PCB Headers Brand JST Condition New

Specifications

Country of Origin	Japan
Voltage	250V
Brand	JST
Orientation	Straight
Current	3A
Model	BM20B-PUDSS-TFC(LF)(SN)
Mount Type	Surface
Housing Material	Polyamide
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 for space-efficient PCB assembly.
Low insertion force ensures stable contact performance in high vibration environments.
Features a locking mechanism with audible click to confirm secure mating of header and socket.
Constructed with polyamide housing and tin-plated copper alloy contacts for durability.
Rated for 3A current and 250V voltage, supporting robust electrical performance.
Operates reliably from -25°C to 85°C, suitable for varied industrial conditions.
Designed for wire-to-board connection with surface mount through-hole termination via solder.
Manufactured in Japan ensuring high quality and precision.

Product Description

JST BM20B-PUDSS-TFC(LF)(SN) Straight Surface PCB Header is a high-quality, 20-contact connector system from the trusted PUD Series. This 2.0 mm pitch, 2-row wire-to-board PCB header connector is engineered for secure and stable connections in demanding industrial, electronic, and manufacturing environments.

The connector’s polyamide housing ensures electrical insulation and mechanical strength while its tin-plated copper alloy contacts provide consistent conductivity and corrosion resistance. The low insertion force design reduces wear on mating components and enables multiple mating cycles without degradation.

This PCB header includes a shrouded design and a locking mechanism that produces an audible click upon engagement, confirming proper connection and preventing accidental disconnection in vibration-prone settings.

Operating temperature ranges from -25°C to 85°C, accommodating various operational environments. The component supports a rated current of 3A and voltage up to 250V, meeting standard power and signal transmission requirements for electronic assemblies.

The product is surface mounted with solder termination and features a straight orientation to fit compact PCB layouts efficiently. Designed and manufactured in Japan to high quality standards, this PCB header is ideal for industrial automation, telecommunications, computing hardware, instrumentation, and consumer electronics applications.

Compact high density double row construction for space-efficient PCB assembly. Low insertion force ensures stable contact performance in high vibration environments. Features a locking mechanism with audible click to confirm secure mating of header and socket.

Constructed with polyamide housing and tin-plated copper alloy contacts for durability. Rated for 3A current and 250V voltage, supporting robust electrical performance. Operates reliably from -25°C to 85°C, suitable for varied industrial conditions.

Designed for wire-to-board connection with surface mount through-hole termination via solder. Manufactured in Japan ensuring high quality and precision. Explore the Electronics & Electricals category on EnvMart for more high-quality PCB connectors and related components.

Explore more products in our PCB Headers category.