date 04/24/2012 page 1 of 4 SERIES: MD │ DESCRIPTION: MINI DIN CONNECTOR FEATURES • 3~9 pins • plastic strain relief • rated voltage: 100 Vac RoHS PART NUMBER KEY MD - XX 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 max 100 12 rated input voltage rated input current typ at 100 Vac at 12 Vdc contact resistance insulation resistance at 250 Vdc voltage withstand for 1 minute units Vac Vdc 1 2 A A 30 mΩ 50 MΩ insertion force 250 Vac 4.5 kg withdrawl force 0.9 3 kg operating temperature -20 105 °C life 5,000 cui.com cycles CUI Inc │ SERIES: MD │ DESCRIPTION: MINI DIN CONNECTOR date 04/24/2012 │ page 2 of 4 MECHANICAL DRAWINGS units: mm[inches] TOLERANCE: ±0.2mm 6.3 0.248 MATERIAL PLATING shield brass nickel pin contacts (1~9) brass silver insulator Polyamide 6 (PA-1010C2) shell ABS (PA-757) cover UE630 + PELL (LL120) 44.5 1.752 0.5 5.0 0.197 9.0 0.354 14.0 0.551 32.0 1.260 0.3 MD-30 MD-40 MD-50 MD-60 MD-70 MD-80 MD-90 47.3 1.862 0.3 6.45 0.254 8.0 0.315 16.40 0.646 14.85 0.585 9.95 0.392 cui.com CUI Inc │ SERIES: MD │ DESCRIPTION: MINI DIN CONNECTOR date 04/24/2012 │ page 3 of 4 MECHANICAL ASSEMBLY cover 1 2 1 plastic shell 2 3 3 metel shield PIN DETAILS 4 housing 4 2 3 3 2 3 STEP 1 solder wires to housing (4), assemble metal shield pieces (3) onto housing (4) STEP 2 assemble plastic shell pieces (2) over metal shield (3) 4 2 3 STEP 3 slide cover (1) over plastic shell (2) 2 1 cui.com CUI Inc │ SERIES: MD │ DESCRIPTION: MINI DIN CONNECTOR date 04/24/2012 │ page 4 of 4 REVISION HISTORY rev. description date 1.0 initial release 04/06/2006 1.01 updated dimensions 02/27/2008 1.02 added tolerance 12/01/2009 1.03 added insertion and withdrawl force 05/19/2010 1.04 new template applied 04/09/2012 1.05 updated housing 04/24/2012 The revision history provided is for informational purposes only and is believed to be accurate. Headquarters 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com [email protected] CUI offers 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 affect its safety or effectiveness.