JST PH connector (2.0 mm pitch): wire, ratings, circuits — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/jst-ph-connector/  (sheet CC BY 4.0)
Basis: JST PH catalog sheet (ePH), text values only
Catalog version: 2026-10-20

Sizes: see table below
- PH is the 2.0 mm pitch wire-to-board connector on small LiPo packs and boards (housing PHR-nn, headers B..B-PH-K / S..B-PH-K). Pitch span of n circuits = 2.0 × (n − 1) mm.
- The sheet's per-circuit width columns are scrambled in the text layer, so the housing width formula is not published here (a reading of 2n + 1.8 mm was not confirmed). Dimensions of the header and housing drawings are likewise unlabeled in text. No file: the datasheet drawing prints its dimensions as bare numbers without naming the feature each one measures, so no outline or cutout is drawn from them.
- Existing KiCad-derived PH / XH / EH / GH header bounding boxes are on the JST connectors page.

quantity  value
pitch  2.0 mm
applicable wire  AWG 32 to 24
current rating  2 A AC/DC (AWG 24)
voltage rating  100 V AC/DC
withstanding voltage  800 V AC, 1 min
contact resistance  10 mΩ max initial
PCB thickness  0.8 to 1.6 mm
temperature  −25 to +85 °C

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- J.S.T. Mfg. (catalog sheet, via SparkFun): PH series catalog sheet (2.0 mm pitch, ePH) — web — Publisher's page; dimensions are facts — https://cdn.sparkfun.com/assets/0/e/f/7/2/ePH.pdf

No true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.
API: https://xemstudio.com/api/geometry?object=jst-ph-connector