Additional Resources: Product Page | 3D Model | PCB Footprint date 10/25/2019 page 1 of 4 MODEL: PJ1-021-SMT-TR DESCRIPTION: DC POWER JACK FEATURES * * * * * 1.65mm center pin 5 A rating right angle orientation surface mount (SMT) internal switch SPECIFICATIONS parameter conditions/description min typ rated input voltage rated input current contact resistance1 between terminal and mating plug between terminal in a closed circuit insulation resistance at 500 Vdc voltage withstand for 1 minute 5 A 50 30 m m M 0.3 operating temperature -25 life at a rate of 24 cycles/minute flammability rating UL94V-0 RoHS yes units Vdc 100 insertion/withdrawal force Note: max 24 500 Vac 3 kg 85 5,000 C cycles 1. When measured at a current of less than 100 mA/1 kHz 2. All specifications measured at 10~35C, humidity at 45~85%, under standard atmospheric pressure, unless otherwise noted. SOLDERABILITY parameter conditions/description reel storage min at relative humidity <80% reflow soldering see reflow profile drying conditions4 parts in reel: bake at 40C 5C for 72 hours parts removed from reel: bake at 40C 5C for 10 hours 3 255 260 3. Must reflow solder within 72 hours from opening vacuum packaging at a temperature <30C & relative humidity <60%. 4. When exceeding floor life by >72 hours. 270 260 250 240 Temperature (C) Note: typ 217 180 150 120 60 50 70 60 140 120 250 180 240 340 300 Time (sec) cuidevices.com 380 360 430 420 480 max units 40 C 265 C Additional Resources: Product Page | 3D Model | PCB Footprint CUI Devices MODEL: PJ1-021-SMT-TR DESCRIPTION: DC POWER JACK date 10/25/2019 page 2 of 4 MECHANICAL DRAWING units: mm[inches] tolerance: X.X 0.2mm X.XX 0.1mm X.XXX 0.05mm MATERIAL PLATING center pin brass silver terminal 1 brass silver terminal 2 copper alloy silver terminal 3 brass silver plastic PA6T or equivalent 12.5 0.492 9.0 0.354 3.9 0.154 4.00 0.157 5.15 0.203 6.00 0.236 1.65 0.065 3.00 0.118 1.00 0.039 (2 PLCS) 0.10 0.07 1.2 0.047 1.5 0.059 1.2 0.047 (2 PLCS) 2.9 0.114 9.00 0.354 4.00 0.157 3 2 1.8X2.2 (3 PLCS) 0.80 0.031 ( 2 PLCS) 1.2 0.047 (3 PLCS) 1.50 0.059 2.50 0.098 3.0 0.118 4.1 0.161 1.7 0.067 1 2 2.50 0.098 3 5.4 0.213 1 1.50 0.059 4.00 0.157 1.3 0.051 (2 PLCS) 9.0 0.354 RECOMMENDED PCB LAYOUT (Top View) 2.9 0.114 1 3 2 SCHEMATIC MATING PLUG Jack Insertion Depth: 8.0 mm cuidevices.com Model PJ1-021-SMT Center Pin O1.65 mm Additional Resources: Product Page | 3D Model CUI Devices MODEL: PJ1-021-SMT-TR DESCRIPTION: DC POWER JACK | PCB Footprint date 10/25/2019 page 3 of 4 PACKAGING units: mm Reel Size: O330 mm Reel QTY: 500 pcs per reel A: Empty 160 mm min. B: Empty 100 mm min. C: Cover 400 mm min. cuidevices.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Devices MODEL: PJ1-021-SMT-TR DESCRIPTION: DC POWER JACK date 10/25/2019 page 4 of 4 REVISION HISTORY rev. description date 1.0 initial release 10/20/2005 1.01 changed housing material to PA6T from PBT 01/10/2006 1.02 added TR package option and jack insertion depth 11/07/2012 1.03 applied new spec template 08/22/2013 1.04 increased voltage rating 04/08/2016 1.05 added storage and drying conditions, and tape and reel packaging details 07/28/2017 brand update 10/25/2019 1.06 The revision history provided is for informational purposes only and is believed to be accurate. CUI Devices offers a one (1) year limited warranty. Complete warranty information is listed on our website. CUI Devices reserves the right to make changes to the product at any time without notice. Information provided by CUI Devices is believed to be accurate and reliable. However, no responsibility is assumed by CUI Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI Devices 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. cuidevices.com