MPN

JST EH Series Straight Through Hole PCB Header, 12 Contact(s), 2.5 mm Pitch, 1 Row, Shrouded

RS Stock No.:: 546-8322
Mfr. Part No.:: B12B-EH (LF)(SN)
Manufacturer:: JST

JST EH Series Straight Through Hole PCB Header, 12 Contact(s), 2.5 mm Pitch, 1 Row, Shrouded

View all PCB Headers

Bulk discount available

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Subtotal (1 pack of 10 units)*

TWD270.00

(exc. GST)

TWD283.50

(inc. GST)

FREE delivery for orders over NT$1,300.00

Temporarily out of stock

Shipping from October 23, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
10 - 40	TWD27.00	TWD270.00
50 - 90	TWD26.30	TWD263.00
100 - 490	TWD25.80	TWD258.00
500 +	TWD25.10	TWD251.00

*price indicative

RS Stock No.:: 546-8322
Mfr. Part No.:: B12B-EH (LF)(SN)
Manufacturer:: JST

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	JST
	Series	EH
	Product Type	PCB Header
	Pitch	2.5mm
	Current	3A
	Number of Contacts	12
	Number of Rows	1
	Orientation	Straight
	Shrouded/Unshrouded	Shrouded
	Connector System	Wire-to-Board
	Mount Type	Through Hole
	Contact Material	Brass
	Contact Plating	Tin
	Termination Type	Solder
	Minimum Operating Temperature	0°C
	Row Pitch	2.5mm
	Standards/Approvals	No
	Voltage	250V

	Select all
	Brand JST
	Series EH
	Product Type PCB Header
	Pitch 2.5mm
	Current 3A
	Number of Contacts 12
	Number of Rows 1
	Orientation Straight
	Shrouded/Unshrouded Shrouded
	Connector System Wire-to-Board
	Mount Type Through Hole
	Contact Material Brass
	Contact Plating Tin
	Termination Type Solder
	Minimum Operating Temperature 0°C
	Row Pitch 2.5mm
	Standards/Approvals No
	Voltage 250V

Datasheet

COO (Country of Origin):: JP

EH Series Straight Headers

JST EH series 2.5mm pitch single-row shrouded top-entry (straight) PCB headers. They have integral keying which ensures correct polarisation when mated. For corresponding crimp socket housings see RS 311-6209 typical; for IDC socket housings see RS 311-6287 typical.

Note

Manufacturer’s part numbers BxxB-EH-A have 3.2mm long pins; part numbers BxxB-EH have 4.0mm long pins.

Approvals

UL File No. 60389, CSA File No. LR20812

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