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S10B-EH(LF)(SN) — JST product photo
JST

JST S10B-EH(LF)(SN) Header – 10 Pos, 2.5mm Pitch

MPNS10B-EH(LF)(SN)
Active

JST EH series, Board to Cable/Wire, 10-position single-row header, 2.50mm pitch, right-angle through-hole, shrouded 3-wall, latch lock, tin-plated contacts, 3 A, 250 V, UL94 V-0, RoHS compliant.

$0.4600Ref. price · indicative, final on quote
S10B-EH(LF)(SN) datasheet
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
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Specifications

S10B-EH(LF)(SN) Technical Specifications
ParameterValue
SeriesEH
GenderMale Pin
Mounting typeThrough Hole, Right Angle
Connector typeHeader
Fastening typeLatch Lock
Voltage rating250V
Current rating3A
Operating temperature-25°C~85°C
Contact materialBrass
Insulation colorNatural
Insulation height0.165\" (4.20mm)
Insulation materialPolyamide (PA66), Nylon 6/6
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 3 Wall
TerminationPress-Fit, Solder
Contact shapeSquare
Rows1
Pitch0.098\" (2.50mm)
Positions10
Contact finish - postTin
Contact length - post0.126\" (3.20mm)
Contact finish - matingTin
Contact length - mating0.157\" (4.00mm)

Product details

Board-to-Cable Header for Tight Enclosures

The S10B-EH(LF)(SN): The latch lock provides a positive retention with the mating receptacle — once the pair clicks together, vibration and cable tug won't back the connector out. That matters in equipment that ships assembled or sees field handling.

Mating Half and Pinout

This header mates with JST EH series crimp receptacles — the standard mating half is the S10B-EH receptacle housing loaded with SEH-series crimp terminals. The 10 positions are all loaded (no skipped pins), so the pinout is a straight 1-to-1 pass-through: pin 1 to pin 1, pin 2 to pin 2, and so on.

Termination is press-fit, solder — the through-hole pins are pressed into the board and then wave-soldered. The contact length on the post side is 0.126" (3.20mm), which suits standard 1.6mm-thick PCBs with enough tail protrusion for a reliable solder fillet. This saves z-height in stacked-board assemblies and simplifies cable routing in shallow enclosures.

Frequently asked questions

What is the mating connector for S10B-EH(LF)(SN)?

The mating half is a JST EH series crimp receptacle housing, such as the S10B-EH, loaded with SEH-series crimp terminals. The 2.50mm pitch and single-row layout are consistent across the series, so any 10-position EH receptacle with latch lock will mate.

Is the S10B-EH(LF)(SN) RoHS compliant?

Yes, the S10B-EH(LF)(SN) is RoHS compliant per JST's listing. No additional compliance documentation is required for standard BOM integration.

Does the S10B-EH(LF)(SN) have a straight pin version?

The S10B-EH(LF)(SN) is a right-angle through-hole header. A straight (vertical) version exists within the EH series — the S10B-EH(LF)(SN) is the right-angle variant; the straight version is typically ordered under a different suffix. Check the base product number S10B-EH for vertical options.