FIELD GUIDESource-led reference

Repair identification example

JST PHD: PHDR-08VS example

Count both rows: PHDR-08VS is eight circuits, distinct from single-row PH or PA.

Applies to: Documented component examples for identification and document selection. Exact equipment wiring, replacement suitability and powered use require the equipment maker’s documentation.

What the path requires

  • wire-to-board cable housing and board header
  • Documented pitch: 2.0 mm. Dual-row example: 8.8 mm mated height and 5 mm depth.

Exact part, mate and contact

JST PHDR-08VS; mate B8B-PHDSS; contact SPHD-002T-P0.5. Tool resource: AP-K2N / MKS-L-10 / APLMK SPHD002-05.

PHD connector catalog

What to observe

Count cavities and populated contacts separately.

Obtain a disconnected housing front and latch/termination side.

Measure a span across several pitch intervals; record the axis and uncertainty.

PHD connector catalog

Worked documentary examples

Documented component path

Documented outcome: With PHDR-08VS identified in the equipment documentation, use the named PHD catalog row to select B8B-PHDSS and the appropriate terminal. Check the source’s mounting/entry and wire criteria before proceeding.

    PHD connector catalog

    Missing exact evidence

    Documented outcome: If only pitch or wire count agrees, retain a family candidate and send the exact views, span/interval reading and markings to JST; no replacement is selected.

      PHD connector catalog

      Your next useful observation

      Compare the complete suffix, row arrangement, latch and entry direction against the manufacturer catalog.

      Keep these limits

      • Stop when the exact equipment part/wiring, opposing component or applicable terminal cannot be established.
      • Documented component examples for identification and document selection. Exact equipment wiring, replacement suitability and powered use require the equipment maker’s documentation.
      Source documents, revisions and inspection methods

      PHD connector catalog

      JST · Revision not stated in inspected source

      p.1 dual-row pitch/mated dimensions; p.2 PHDR-08VS/contact/tool; p.3 B8B-PHDSS header

      Inspected 2026-10-23 by public_pdf_text. AI-assisted reading of stated sections using official web retrieval; no independent human review or hardware testing

      Documented component examples for identification and document selection. Exact equipment wiring, replacement suitability and powered use require the equipment maker’s documentation.

      Read the original source

      PH connector catalog

      JST · Revision not stated in inspected source

      pp.2–3 contact/tool table, housing/header four- and six-circuit rows; p.1 board-view note

      Inspected 2026-10-23 by public_pdf_text. AI-assisted reading of stated sections using official web retrieval; no independent human review or hardware testing

      Documented component examples for identification and document selection. Exact equipment wiring, replacement suitability and powered use require the equipment maker’s documentation.

      Read the original source

      PA family / PA and PAL connector catalog

      JST · Revision not stated in inspected source

      p.1 series distinction; p.6 PAP-04V-S/contact/tool; p.9 standard header; p.13 PALR-04V/contact/tool; model/combination sections

      Inspected 2026-10-23 by public_pdf_text. AI-assisted reading of stated sections using official web retrieval; no independent human review or hardware testing

      Documented component examples for identification and document selection. Exact equipment wiring, replacement suitability and powered use require the equipment maker’s documentation.

      Read the original source

      Source-documented education. Hardware behavior and independent human review have not been performed for these examples.

      Draft a correction · More connection lessons