At 9 positions on a 2.50mm pitch, the B9B-EH-A occupies a board footprint 22.5mm wide (center-to-center of end pins). That is one position more than the 8-position B8B-EH-A and two fewer than the 11-position B11B-EH-A, all sharing the same pitch, stack height, and locking feature.
JST B9B-EH-A Header 9 Pos 2.5mm Pitch Through Hole
MPNB9B-EH-A
Active
JST Sales America Inc. EH series, Board to Cable/Wire, 9 Positions, 0.098" (2.50mm) Pitch, Through Hole, Shrouded - 3 Wall, Friction Lock, Tin Contacts, 3A, 250V, UL94 V-0
$0.4100Ref. price · indicative, final on quote
RoHSRoHS non-compliant
SeriesEH
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | EH |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Friction Lock |
| Voltage rating | 250V |
| Current rating | 3A |
| Operating temperature | -25°C ~ 85°C |
| Contact material | Brass |
| Insulation color | Natural |
| Insulation height | 0.236\" (6.00mm) |
| Insulation material | Polyamide (PA66), Nylon 6/6 |
All specifications
| Parameter | Value |
|---|---|
| Mated stacking heights | 8.1mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Shrouded - 3 Wall |
| Termination | Press-Fit, Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.098\" (2.50mm) |
| Positions | 9 |
| Contact finish - post | Tin |
| Contact length - post | 0.126\" (3.20mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.130\" (3.30mm) |
Product details
Frequently asked questions
What is the pitch of B9B-EH-A?
The pitch is 0.098" (2.50mm).
Is B9B-EH-A RoHS compliant?
No, it is RoHS non-compliant.
What is the current rating of B9B-EH-A?
The current rating is 3 A per contact.
What is the closest functional second-source for B9B-EH-A?
The B9B-EH-A(LF)(SN) is functionally identical in pitch, positions, current, voltage, and locking, but is RoHS compliant (Sn plating).