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JST EH Series Straight Through Hole PCB Header, 7 Contact(s), 2.5 mm Pitch, 1 Row, Shrouded B7B-EH-A (LF) (SN)

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JST EH Series Straight Through Hole PCB Header, 7 Contact(s), 2.5 mm Pitch, 1 Row, Shrouded B7B-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	B7B-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	7
Contact Gender	Male
Shrouded/Unshrouded	Shrouded
Connector System	Wire-to-Board
Mating Pin Length	3.2mm

Key Features

Designed with 7 male brass contacts for reliable electrical connectivity.
Through-hole mounting type for robust mechanical stability on PCBs.
Constructed with polyamide housing providing durability and insulation.
Shrouded connector system offering protection and polarization to prevent mis-mating.
Supports operating voltages up to 250 V and current rating of 3 A.
Contacts are tin-plated for corrosion resistance and excellent solderability.
Operates effectively within -25°C to 85°C temperature range.
Features 3.2 mm mating pin length for compatibility with corresponding crimp socket housings.

Product Description

JST B7B-EH-A (LF) (SN) EH Series Straight Through Hole PCB Header is a specialized electronic component featuring 7 male contacts arranged in a single row with a 2.5 mm pitch. Its shrouded design ensures safe, keyed mating and prevents incorrect connections, ideal for wire-to-board applications.

Fabricated with a robust polyamide housing, this PCB header provides excellent mechanical strength and insulation. The brass contacts plated with tin offer optimal electrical conductivity and reliable solder termination, supporting currents up to 3 amperes and voltages up to 250 volts.

Its through-hole mount type offers superior board retention suitable for industrial, manufacturing, electronic assembly, and prototyping environments. The connector operates reliably within a temperature range of -25°C to 85°C, accommodating varied operating conditions.

The mating pin length of 3.2 mm aligns with compatible crimp socket housings (RS 311-6209 typical) and IDC socket housings (RS 311-6287 typical), ensuring versatility and interchangeability.

This component is free of specific approvals but conforms to industry standards for quality and performance of JST EH series headers. Its compact straight orientation simplifies PCB layout design by maintaining space efficiency and ensuring secure wire connections.

7 contacts with 2.5 mm pitch for precise connection spacing. Shrouded housing for secure mating and protection against misconnection. Through-hole mounting ensures durability in soldered PCB assemblies. Durable polyamide construction withstands industrial environments.

Supports electrical loads of 3 A and 250 V suitable for low-power circuits. Wide temperature tolerance enhances applicability in diverse conditions. Tinned brass contacts prevent corrosion and aid soldering processes. Single-row orientation simplifies wiring harness design.

Integral keying guarantees correct polarization during mating.

JST EH series PCB Headers are widely used in industrial electronics, telecommunications equipment, instrumentation, and manufacturing devices requiring dependable wire-to-board connections. Browse more JST connectors and electronic components at EnvMart to complement your projects and industrial needs.