component
PJ-202A
Public Made by Adomby adom
CUI DEVICES DC Power Connectors, THT. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
PJ-202A
CUI DEVICES · DC Power Connectors · THT
PJ-202A from CUI DEVICES, in a THT. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | Center Pin | passive | Center pin, Ø2.0 mm, copper with nickel plating (the datasheet's own name). Its schematic ties terminal 1 to the plug's centre contact, usually the supply positive. Rated 24 Vdc, 2.5 A. |
| 2 | Sleeve | passive | Sleeve. The datasheet's schematic draws terminal 2 as the sprung contact that meets the plug's outer sleeve (copper alloy, tin plated). |
| 3 | Switch | passive | Switch. The datasheet's schematic draws terminal 3 as the fixed contact resting on the sleeve spring: closed to the sleeve with no plug inserted, open once a plug is in (brass, tin plated). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | CUI DEVICES |
| Package | THT |
| Category | Connectors |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| operating temperature | -25 | 85 | °C | 1 | |||
| wave soldering temperature | 255 | 260 | 265 | °C | dipped in solder pot for 5 ±0.5 seconds | 1 |
CAD (KiCad official)
- Symbol:
PJ-202A - Footprint:
Adom_Gen:CUI_PJ-202A - 3D model: THT (KiCad packages3D, STEP)
- 3D model files:
pj-202a-etched.step/pj-202a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pj-202a.step/pj-202a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: CUI DEVICES datasheet (3 pp, sha256
596653d67bae2213, retrieved 2026-10-14, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# PJ-202A
**CUI DEVICES** · DC Power Connectors · THT
PJ-202A from CUI DEVICES, in a THT. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | Center Pin | passive | Center pin, Ø2.0 mm, copper with nickel plating (the datasheet's own name). Its schematic ties terminal 1 to the plug's centre contact, usually the supply positive. Rated 24 Vdc, 2.5 A. |
| 2 | Sleeve | passive | Sleeve. The datasheet's schematic draws terminal 2 as the sprung contact that meets the plug's outer sleeve (copper alloy, tin plated). |
| 3 | Switch | passive | Switch. The datasheet's schematic draws terminal 3 as the fixed contact resting on the sleeve spring: closed to the sleeve with no plug inserted, open once a plug is in (brass, tin plated). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | CUI DEVICES |
| Package | THT |
| Category | Connectors |
| Pins | 3 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| operating temperature | | -25 | | 85 | °C | | 1 |
| wave soldering temperature | | 255 | 260 | 265 | °C | dipped in solder pot for 5 ±0.5 seconds | 1 |
## CAD (KiCad official)
- Symbol: `PJ-202A`
- Footprint: `Adom_Gen:CUI_PJ-202A`
- 3D model: THT (KiCad packages3D, STEP)
- 3D model files: `pj-202a-etched.step` / `pj-202a-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `pj-202a.step` / `pj-202a.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [CUI DEVICES datasheet](docs/pj-202a-datasheet.pdf) (3 pp, sha256 `596653d67bae2213`, retrieved 2026-10-14, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/pj-202a-datasheet.pdf)