Robot wiring and sensor chains
4-wire 150 mm jumper (STEMMA (JST PH)) — plugs I2C sensors and boards together without soldering.
Engineering inference
Adafruit Industries
Adafruit STEMMA JST PH 4-pin Cable 150mm
Adafruit 3568 STEMMA cable: 4-wire, a little over 150 mm long, JST PH 4-pin female (2 mm pitch) on both ends, 26 AWG stranded wire, 2.2 g. Links STEMMA (JST PH) I2C boards; pin order 1 SCL, 2 SDA, 3 V+, 4 GND per the STEMMA guide.
3568Development boardPrice$0.75www.adafruit.com · in stock
Buy at www.adafruit.com Overview
Motor essentials
Facts about the complete product. Unknown values remain open design questions.
A good fit for
Guidance to help you shortlist. The basis is shown for each recommendation.
No-load speed, rated performance and stall limits describe different operating points. A stall specification is not a continuous operating rating.
3D model & CAD
3D model & CAD files
Downloadable geometry for mechanical fit checks.
No CAD file is stored for this product yet.
Connectors & wiring
Connectors and wiring
What each end plugs into and what each wire carries.
- Cable type
- jumper
- Ecosystem
- STEMMA (JST PH)
- Connector A
- JST PH 4-pin female, 2 mm pitch (STEMMA)
- Connector B
- JST PH 4-pin female, 2 mm pitch (STEMMA)
- Conductors
- 4
- Connector pitch
- 2 mm
- Length
- 150 mm
- Wire gauge
- 26 AWG
- Weight
- 2.2 g
| Pin / wire | Position | Role | Notes |
|---|---|---|---|
| SCL | PH-1 | i2c scl | JST PH pin 1 (STEMMA I2C order) |
| SDA | PH-2 | i2c sda | JST PH pin 2 (STEMMA I2C order) |
| V+ | PH-3 | power | JST PH pin 3 (STEMMA I2C order) |
| GND | PH-4 | ground | JST PH pin 4 (STEMMA I2C order) |
| Connector | Type |
|---|---|
| end_a | JST PH 4-pin female, 2 mm pitch (STEMMA) |
| end_b | JST PH 4-pin female, 2 mm pitch (STEMMA) |
Specifications
Motor performance
No-load, rated-load and stall figures retain their separate test conditions.
Stall torque and current are not continuous ratings. Check the duty cycle and starting load when choosing the driver and power supply.
Thermal limits by level
Product operating conditions, chip ambient ratings, package case limits and junction maxima remain separate.
Motor body
Mechanical dimensions
Reported product dimensions may exclude protruding components. Unknown height does not establish a complete clearance envelope.
Board connectors
| ID / type | Pins | Pitch | Notes |
|---|---|---|---|
| end_aJST PH 4-pin female, 2 mm pitch (STEMMA) | 4 | 2 mm | — |
| end_bJST PH 4-pin female, 2 mm pitch (STEMMA) | 4 | 2 mm | — |
Complete structured record
Every available field, including details beyond the summaries. Null means the value has not been established.
Sourcing & files
Supplier offers
US / USD is the target market. Observed price and stock are separate from a delivery quote.
www.adafruit.com
US · USD
$0.75Minimum quantity unknown
- Observed stock
- in stock
- Checked
- Oct 1, 2026, 06:05 PM UTC
- Delivery estimate
- Not quoted
Observed within the last 24 hours. Confirm the current supplier quote.
Visit supplier (opens in a new tab)Delivery depends on quantity, postal code and shipping method. A dispatch statement such as “ship today” is not an arrival estimate.
Design files and references
Each source keeps its own verification status. Confirm the part revision and file contents before using it in a design.
Datasheet (opens in a new tab)
Manufacturer reference
Adafruit STEMMA JST PH 4-pin Cable 150mm (Adafruit 3568) — store photo (opens in a new tab)
Manufacturer reference
store og:image
Source evidence
Document provenance, retrieval dates and the field groups supported by each source.
Supports: spec.geometry.other.weight_g, spec.provides.cable_type, spec.provides.conductors, spec.provides.connector_a, spec.provides.connector_b, spec.provides.ecosystem, spec.provides.features, spec.provides.length_mm, spec.provides.pitch_mm, spec.provides.wire_gauge_awg, spec.usage.connectors, spec.usage.pinout, spec.usage.pinout_complete
sha256 bf965ac782eb4195a8df772cb3f870f438ab2c794bbd60df9965dafc55ec6aa6
Supports: offers
FAQ
Adafruit STEMMA JST PH 4-pin Cable 150mm questions
How much does the Adafruit STEMMA JST PH 4-pin Cable 150mm cost?
From $0.75 at www.adafruit.com. Prices are observed unit prices before tax and shipping.
Where does this Adafruit STEMMA JST PH 4-pin Cable 150mm data come from?
Every value in this record is traced to a source — 2 documents including the board and chip datasheets — with the page and table cited per value. Unknowns are left explicit, never guessed.
Sources
- Adafruit STEMMA JST PH 4-pin Cable 150mm datasheet — Adafruit Industries
- www.adafruit.com listing