Datasheet · 2025
Same Sky (CUI) PJ-002A DC Power Jack — Datasheet (rev 1.05)
Right-angle through-hole barrel jack, 2.0 mm pin, 2.5 A rating.
- dc jack
- connector
Datasheet · 2025
Right-angle through-hole barrel jack, 2.0 mm pin, 2.5 A rating.
CUI Devices is now Same Sky! Additional Resources: Product Page | Learn More 3D Model | date PCB Footprint 03/11/2025 page 1 of 3 MODEL: PJ-002A | DESCRIPTION: DC POWER JACK FEATURES • 2.0 mm center pin • 2.5 A rating • right-angle orientation • through hole SPECIFICATIONS parameter conditions/description min rated input voltage typ max 24 units Vdc rated input current 2.5 A contact resistance 30 mΩ insulation resistance at 500 Vdc voltage withstand for 1 minute 100 insertion/withdrawal force terminal strength MΩ 0.3 any direction for 10 seconds operating temperature -40 life 500 Vac 3 kg 500 g 85 °C 5,000 flammability rating UL94V-0 RoHS yes cycles SOLDERABILITY parameter conditions/description min typ max units wave soldering dipped in solder pot for 5 ±0.5 seconds 255 260 265 °C sameskydevices.com Additional Resources: Product Page | 3D Model | PCB Footprint SAME SKY | MODEL: PJ-002A | DESCRIPTION: DC POWER JACK date 03/11/2025 | page 2 of 3 MECHANICAL DRAWING units: mm tolerance: X. ±0.50 mm X.X ±0.30 mm X.XX ±0.20 mm PCB: ±0.05 mm unless otherwise specified DESCRIPTION MATERIAL PLATING/COLOR center pin copper nickel terminal 1 brass silver terminal 2 copper alloy silver terminal 3 brass silver housing PBT (UL94V-0) black cover PBT (UL94V-0) black Recommended PCB Layout Top View 1 3 2 SCHEMATIC MATING PLUG Jack Insertion Depth: 9.5 mm Model PJ-002A Center Pin Ø2.0 mm sameskydevices.com Additional Resources: Product Page | 3D Model | PCB Footprint SAME SKY | MODEL: PJ-002A | DESCRIPTION: DC POWER JACK date 03/11/2025 | page 3 of 3 REVISION HISTORY rev. description date 1.0 initial release 04/17/2006 1.01 changed pin thickness layout 08/31/2006 1.02 applied new spec template 01/08/2015 1.03 increased voltage rating 04/08/2016 1.04 updated datasheet 12/18/2018 1.05 brand update 10/30/2019 1.06 logo, datasheet style update 08/05/2022 1.07 product reengineered for improved manufacturability and production yield, see PCN for details 08/19/2022 1.08 changed minimum operating temperature 08/05/2024 1.09 CUI Devices rebranded to Same Sky 09/12/2024 1.10 changed terminal plating to be silver 03/11/2025 The revision history provided is for informational purposes only and is believed to be accurate. Same Sky offers a one (1) year limited warranty. Complete warranty information is listed on our website. Same Sky reserves the right to make changes to the product at any time without notice. Information provided by Same Sky is believed to be accurate and reliable. However, no responsibility is assumed by Same Sky for its use, nor for any infringements of patents or other rights of third parties which may result from its use. Same Sky products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. sameskydevices.com