date 12/12/2018
page 1 of 3
cui.com
MODEL: PJ-079AH │ DESCRIPTION: DC POWER JACK
FEATURES
• 2.0 mm center pin
• 5 A rating
• shielded
• through hole
• 1 switch
SPECIFICATIONS
parameter conditions/description min typ max units
rated input voltage 24 Vdc
rated input current 5.0 A
contact resistance1between terminal and mating plug
between terminal in a closed circuit
50
30
mΩ
mΩ
insulation resistance at 500 Vdc between adjacent contacts 100 MΩ
voltage withstand for 1 minute, 0.5 mA between adjacent contacts 500 Vac
insertion/withdrawal force 0.3 3 kg
operating temperature -25 85 °C
life at a rate of 24 cycles/minute 5,000 cycles
ammability rating UL94V-0
RoHS yes
Note: 1. When measured at a current of less than 100 mA/1 kHz
2. All specications measured at 10~35°C, humidity at 45~85%, under standard atmospheric pressure, unless otherwise noted.
SOLDERABILITY
parameter conditions/description min typ max units
wave soldering dipped in solder pot for 5 ±0.5 seconds 255 260 265 °C
For more information, please visit the product page.
cui.com
CUI Inc │ MODEL: PJ-079AH │ DESCRIPTION: DC POWER JACK date 12/12/2018│ page 2 of 3
MECHANICAL DRAWING
MATERIAL PLATING
center pin copper nickel
terminal 1 brass silver
terminal 2 copper alloy silver
terminal 3 brass silver
shield A brass nickel
shield B stainless steel
insulator PBT
Recommended PCB Layout
Top View
units: mm
tolerance:
X.X ±0.2 mm
X.XX ±0.10 mm
X.XXX ±0.050 mm
PCB: ±0.05 mm
SCHEMATIC
Model PJ-079AH
Center Pin Ø2.0 mm
MATING PLUG
Jack Insertion Depth: 9.25 mm
For more information, please visit the product page.
CUI Inc │ MODEL: PJ-079AH │ DESCRIPTION: DC POWER JACK date 12/12/2018│ page 3 of 3
CUI oers a one (1) year limited warranty. Complete warranty information is listed on our website.
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI 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 aect its safety or eectiveness.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
techsupport@cui.com
rev. description date
1.0 initial release 12/12/2018
The revision history provided is for informational purposes only and is believed to be accurate.
REVISION HISTORY
For more information, please visit the product page.
