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JST EH Series Straight Through Hole PCB Header 4 Contact 2.5 mm Pitch 1 Row Shrouded B4B-EH-A (LF) (SN)

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JST EH Series Straight Through Hole PCB Header 4 Contact 2.5 mm Pitch 1 Row Shrouded B4B-EH-A (LF) (SN)

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Category PCB Headers Brand JST Condition New

Specifications

Country of Origin	India
Voltage	250V
Brand	JST
Orientation	Straight
Current	3A
Model	B4B-EH-A (LF) (SN)
Mount Type	Through Hole
Housing Material	Polyamide
Contact Material	Brass
Series	EH
Termination Type	Solder
Maximum Operating Temperature	85°C
Minimum Operating Temperature	-25°C
Number of Rows	1
Pitch	2.5mm
Contact Plating	Tin
Number of Contacts	4
Contact Gender	Male
Shrouded/Unshrouded	Shrouded
Connector System	Wire-to-Board
Mating Pin Length	3.2mm
Connector,PCB,top entry header,2.5mm pitch,4 wayBrand	JST

Key Features

This PCB header is designed for wire-to-board connections with a through-hole mount type.
Features a polyamide housing for durability and insulation.
Rated for a current of 3A and voltage up to 250V.
Includes brass contacts with tin plating for reliable electrical connections.
Operates within a temperature range of -25°C to 85°C.
Terminated via solder with a male contact gender.
The mating pin length is 3.2 mm ensuring secure connections.
The housing is shrouded to protect pins and ensure correct polarization.

Product Description

JST B4B-EH-A (LF) (SN) PCB Header is a high-quality EH Series straight through-hole component designed for printed circuit board applications. It features a 2.5 mm pitch with 4 contacts arranged in a single row, making it ideal for wire-to-board connections requiring reliable and precise pin configurations.

The housing is made of robust polyamide material, offering excellent insulation and mechanical strength. The straight orientation and shrouded design provide protection to the contacts and help prevent misalignment or incorrect mating during installation.

With a current rating of 3A and voltage rating of 250V, this PCB header is suitable for a wide variety of electronic applications, including industrial, manufacturing, and consumer electronics. The brass contact material plated with tin ensures corrosion resistance and stable electrical conductivity over time.

Operating temperature ranges from -25°C to 85°C, making this connector reliable under varying environmental conditions. The solder termination type and male contact gender facilitate straightforward assembly on the PCB.

The mating pin length of 3.2 mm is optimized for connection security and durability. The connector’s integral keying provides correct polarization and prevents connection errors. Designed for through-hole PCB mounting and wire-to-board connections.

Shrouded single-row header with 4 contacts and 2.5 mm pitch. Polyamide housing material ensures insulation and mechanical robustness. Brass contacts with tin plating for optimal conductivity and corrosion resistance. Rated 3A current and 250V voltage for versatile electronic applications.

Wide operating temperature range from -25°C to 85°C. Solder termination and male contact for ease of board assembly. Integral keying for correct polarization and safe mating.

This JST PCB header is commonly used in electronic manufacturing, industrial automation, telecommunications, and consumer electronics. It fulfills demanding electrical and mechanical requirements and supports efficient assembly processes.

Explore more PCB Headers and electronic components in EnvMart to fulfill your design and production needs with quality products like this JST EH Series PCB Header.