Additional Resources: Product Page 3D Model PCB Footprint date 05/21/2020 page 1 of 5 SERIES: RDS-1055-SMT DESCRIPTION: ROTARY DIP SWITCH FEATURES 10 and 16 positions flat actuator gold plated terminals surface mount tube or tape and reel packaging SPECIFICATIONS parameter conditions/description min typ max units switching 24 Vdc rated voltage non-switching 50 Vdc switching 25 mA rated current non-switching 100 mA withstanding voltage for 1 minute 250 Vac initial 50 m contact resistance after life test 100 m insulation resistance at 250 Vdc 100 M operating torque 500 gf*cm dial travel continuous rotation 360 degrees operating temperature -40 85 C storage temperature -40 85 C life 10,000 steps flammability rating UL94V-0 RoHS yes PART NUMBER KEY RDS - XXS - 1055 - SMT - XX Packaging: Base Number No. of Positions: 10 =10 Positions blank = Tube TR = Tape and Reel 16 =16 Positions cuidevices.comAdditional Resources: Product Page 3D Model PCB Footprint CUI Devices SERIES: RDS-1055-SMT DESCRIPTION: ROTARY DIP SWITCH date 05/21/2020 page 2 of 5 MECHANICAL DRAWING units: mm ITEM DESCRIPTION MATERIAL PLATING/COLOR tolerance: 1 dial PA9T (UL94V-0) gray X0.5: 0.25 mm 0.5<X3.0: 0.15 mm 2 housing PA9T (UL94V-0) black 3.0<X6.0: 0.20 mm 3 base PA9T (UL94V-0) black 6.0<X30.0: 0.25 mm 30.0<X120.0: 0.30 mm 4 terminals copper alloy gold 120.0<X400.0: 0.50 mm X>400.0: 0.80 mm unless otherwise noted 10 POSITION ON OFF CODE TYPE POS 1 2 4 8 0 1 2 3 4 10 STEP 5 6 7 8 9 16 POSITION A B C 16 STEP D E F Recommended PCB Layout Top View cuidevices.com