Additional Resources: Product Page | 3D Model | PCB Footprint date 10/10/2019 page 1 of 4 SERIES: SJ2-3504X-SMT DESCRIPTION: AUDIO JACK FEATURES * * * * gold flash terminal plating reflow solder compatible right angle surface mount PART NUMBER KEY SJ2-3504 X X - SMT-TR Base Number # Conductors: 3=3 Switch Options: A = no switch C = ring switch Package Style: SMT = surface mount Packaging: TR = Tape & Reel SPECIFICATIONS parameter conditions/description min rated input voltage typ 12 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 1 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 500 Vac 3 kg 85 5,000 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. cuidevices.com units Vdc 100 insertion/withdrawal force Note: max C cycles Additional Resources: Product Page | 3D Model | PCB Footprint CUI Devices SERIES: SJ2-3504X-SMT DESCRIPTION: AUDIO JACK date 10/10/2019 page 2 of 4 MECHANICAL DRAWING units: mm tolerance: X.X 0.2 mm X.XX 0.10 mm X.XXX 0.050 mm PCB: 0.05 mm MATERIAL PLATING terminal 1 copper alloy gold flash terminal 2 copper alloy gold flash terminal 3 copper alloy gold flash terminal 4 copper alloy gold flash terminal 11 copper alloy gold flash plastic PA10T Recommended PCB Layout Top View Model No. SJ2-35043A-SMT SJ2-35043C-SMT 1 sleeve sleeve 2 tip tip 3 ring ring 4 tip tip 11 NP ring switch Schematic O3.5 MATING PLUG PIN cuidevices.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Devices SERIES: SJ2-3504X-SMT DESCRIPTION: AUDIO JACK date 10/10/2019 page 3 of 4 SOLDERABILITY parameter conditions/description reel storage at relative humidity <80% min reflow soldering see reflow profile drying conditions2 parts in reel: bake at 40C 5C for 72 hours parts removed from reel: bake at 40C 5C for 10 hours 1 Note: typ 255 260 max units 40 C 265 C 1. Must reflow solder within 72 hours from opening vacuum packaging at a temperature <30C & relative humidity <60%. 2. When exceeding floor life by >72 hours. Temperature (C) 270 260 250 240 217 180 150 120 60 50 70 60 140 120 250 180 240 340 300 380 360 430 420 480 Time (sec) PACKAGING units: mm Reel Size: O381 mm Reel QTY: 900 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 CUI Devices SERIES: SJ2-3504X-SMT DESCRIPTION: AUDIO JACK | PCB Footprint date 10/10/2019 page 4 of 4 REVISION HISTORY rev. description date 1.0 initial release 12/16/2016 1.01 added storage and drying conditions 06/22/2017 1.02 brand update 10/10/2019 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