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

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

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Category PCB Header Brand JST Condition New

Specifications

Country of Origin	India
Voltage	250V
Brand	JST
Orientation	Straight
Current	3A
Model	B4B-XH-A(LF)(SN)
Mount Type	Through Hole
Housing Material	Polyamide
Contact Material	Brass
Series	XH
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
Tail Pin Length	3.4mm

Key Features

This PCB header supports a current rating of 3 A.
The housing is made from durable polyamide material, ensuring reliability.
It features tin-plated brass contacts for corrosion resistance and performance.
Suitable for wire-to-board connections with solder termination.
It operates reliably within a temperature range of -25°C to 85°C.
The design includes a tail pin length and mating pin length of 3.4 mm each.
The connector system provides easy through-hole mounting on PCBs.
The pitch between contacts is precisely 2.5 mm for compact layouts.

Product Description

JST B4B-XH-A(LF)(SN) is a high-quality PCB header from the renowned JST XH series. This component features 4 male contacts arranged in a single row with a 2.5 mm pitch, meeting stringent industrial standards for quality and reliability.

The housing of this header is crafted from polyamide (PA66), rated UL 94V-0, which offers excellent heat resistance and mechanical strength. The brass contacts with tin plating ensure optimal electrical conductivity and corrosion resistance, suitable for demanding electronic environments.

Designed as a wire-to-board connection system, this PCB header employs a straight through-hole mount style suitable for solder termination. The tail pin length is 3.4 mm, matching the mating pin length for secure connectivity in PCB designs.

Operating voltage is rated at 250 V with a current rating of 3 A, accommodating a wide range of low-power industrial and electronic applications. Its operational temperature range from -25°C to 85°C ensures stable performance in varied environmental conditions.

The shrouded design enhances protection for the connector pins, reducing the risk of damage during assembly or operation and ensuring better mating alignment.

Applications of this JST XH series header span electronics manufacturing, industrial automation systems, and other sectors requiring durable and precise PCB connectors. This product is new and reliable for use in complex wiring systems.

This PCB header supports a current rating of 3 A. The housing is made from durable polyamide material, ensuring reliability. It features tin-plated brass contacts for corrosion resistance and performance. Suitable for wire-to-board connections with solder termination.

It operates reliably within a temperature range of -25°C to 85°C. The design includes a tail pin length and mating pin length of 3.4 mm each. The connector system provides easy through-hole mounting on PCBs. The pitch between contacts is precisely 2.5 mm for compact layouts.

Ideal for industrial and electronic applications requiring secure, reliable PCB connections.

EnvMart offers this JST B4B-XH-A(LF)(SN) PCB header as part of its comprehensive range of electronic components suitable for industrial, laboratory, manufacturing, and electronics engineering applications. Explore our PCB Header category for compatible parts and accessories.