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B26B-PHDSS — JST product photo
JST

JST B26B-PHDSS PHD Header – 26 Pos, 2.00 mm

MPNB26B-PHDSS
Obsolete

JST PHD series, 26-position, 2-row shrouded header, 2.00 mm pitch, through-hole solder termination, tin-lead plated contacts, detent lock, rated 3 A at 250 V.

$0.4900Ref. price · indicative, final on quote
B26B-PHDSS datasheet
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
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Specifications

B26B-PHDSS Technical Specifications
ParameterValue
SeriesPHD
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader
Fastening typeDetent Lock
Voltage rating250V
Current rating3A
Operating temperature-25°C~85°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.256\" (6.50mm)
Insulation materialPolyamide (PA), Nylon, Glass Filled
Mated stacking heights8.8mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.079\" (2.00mm)
Positions26
Row spacing - mating0.079\" (2.00mm)
Contact finish - postTin-Lead
Contact length - post0.118\" (3.00mm)
Overall contact length0.291\" (7.40mm)
Contact finish - matingTin-Lead
Contact length - mating0.114\" (2.90mm)

Product details

Obsolete – Sourced Through Independent Channels

JST lists this part as Obsolete. No direct pin-compatible replacement has been announced by the manufacturer. If you are reviewing a BOM line that calls out B26B-PHDSS, the board footprint is 2.00 mm pitch, 26 positions, dual-row with 2.00 mm row spacing. A functional replacement would require matching those dimensions plus the detent lock feature and the 8.8 mm stack height.

Detent Lock and Shrouded Housing

The detent lock engages with a positive click when the header is mated to the PHD receptacle – no secondary hardware needed. The 4-wall shroud prevents the pins from bending if the receptacle is inserted at an angle, which is common in harness assembly where the cable is already dressed.

Frequently asked questions

Where can I buy JST B26B-PHDSS and what is the lead time?

B26B-PHDSS is obsolete from JST. We source it through independent distribution – availability and pricing are confirmed per RFQ. Submit a request with your target quantity and we will check current lots.

What is the replacement for JST B26B-PHDSS?

JST has not announced a direct pin-compatible replacement for the B26B-PHDSS. A functional substitute must match the 2.00 mm pitch, 26 positions, dual-row footprint, detent lock, and 8.8 mm stack height. No official cross-reference exists.

Does the B26B-PHDSS have a detent lock feature?

Yes, the fastening type is a detent lock – a positive latch that holds the header mated to the receptacle without screws or clips.