Additional Resources: Product Page | 3D Model date 02/19/2020 page 1 of 4 SERIES: MD-SN DESCRIPTION: MINI DIN CONNECTOR FEATURES * vertical * panel mount * thin metal mounting ears RoHS PART NUMBER KEY MD - XX SN Base Number Pin Options 30 = 3 pins 40 = 4 pins 50 = 5 pins 60 = 6 pins 70 = 7 pins 80 = 8 pins 90 = 9 pins SPECIFICATIONS parameter conditions/description min rated input voltage rated input current typ max 100 12 at 100 Vac at 12 Vdc contact resistance insulation resistance at 250 Vdc voltage withstand for 1 minute 0.9 operating temperature -20 life UL94V-0 yes A A 30 m 250 Vac 4.5 kg 3 kg 105 4,000 RoHS 1 2 M insertion force flammability rating Vac Vdc 50 withdrawal force cuidevices.com units C cycles Additional Resources: Product Page | 3D Model CUI Devices SERIES: MD-SN DESCRIPTION: MINI DIN CONNECTOR date 02/19/2020 page 2 of 4 MECHANICAL DRAWINGS units: mm[inches] TOLERANCE: 0.1mm 15.25 0.600 1.8 0.071 MATERIAL PLATING shell (30~80) iron nickel shell (90) brass nickel contact terminals (1~9) phosphor bronze silver plastic nylon + fiber 9.0 0.354 3.3 0.130 38.5 1.516 5 2 30.0 1.181 1 4 3 8 7 10.0 0.394 6 10.0 0.394 3.05 0.120 0.05 (2 PLCS) 17.6 0.693 0.2 MD-30SN MD-40SN 2 2 4 1 1 3 MD-60SN MD-70SN 3 4 2 1 3 6 5 4 2 1 3 7 6 5 cuidevices.com MD-50SN 5 4 2 3 1 MD-80SN 5 2 1 4 3 8 7 6 Additional Resources: Product Page | 3D Model CUI Devices SERIES: MD-SN DESCRIPTION: MINI DIN CONNECTOR date 02/19/2020 page 3 of 4 MECHANICAL DRAWINGS (CONTINUED) MD-90SN 15.25 0.600 1.55 0.061 8.85 0.348 3.2 0.126 38.55 1.518 6 30.0 1.181 2 5 1 4 3 9 8 10.9 0.429 7 10.25 0.404 3.05 0.120 0.05 (2 PLCS) 17.6 0.693 0.2 cuidevices.com Additional Resources: Product Page CUI Devices SERIES: MD-SN DESCRIPTION: MINI DIN CONNECTOR | 3D Model date 02/19/2020 page 4 of 4 REVISION HISTORY rev. description date 1.0 initial release 04/07/2006 1.01 new template applied 05/02/2012 1.02 housing updates 05/04/2012 1.03 updated datasheet 09/08/2017 brand update 02/19/2020 1.04 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