For more information, please visit the product page. date 08/25/2017 page 1 of 4 SERIES: MD-S │ DESCRIPTION: MINI DIN CONNECTOR FEATURES • PCB mount • right angle • non-shielded RoHS PART NUMBER KEY MD - XX S 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 typ max units 100 Vac rated input voltage 12 Vdc at 100 Vac 1 A rated input current at 12 Vdc 2 A contact resistance 30 mΩ insulation resistance at 250 Vdc 50 MΩ voltage withstand for 1 minute 250 Vac insertion force 1 4.5 kg withdrawal force 0.8 3 kg operating temperature -40 85 °C life 1,000 cycles flammability rating UL94V-0 RoHS 2011/65/EU c u i . c o m

For more information, please visit the product page. CUI Inc │ SERIES: MD-S │ DESCRIPTION: MINI DIN CONNECTOR date 08/25/2017 │ page 2 of 4 MECHANICAL DRAWINGS units: mm[inches] MATERIAL PLATING TOLERANCE: ±0.2mm earth terminal brass tin contact terminals (1~8) phosphor bronze silver housing PBT 12.4 0.488 14.0 0.551 1.8 0.071 8.0 0.315 8 7 6 5 4 3 12.8 0.504 12.3 0.484 2 1 6.5 0.256 0.3 0.012 3.5 0.138 (TYP) (TYP) 0.75 0.030 0.4 0.016 (TYP) 0.4 0.016 (TYP) 0.75 0.030 2.0 0.079 (TYP) 10.00 0.394 4.7 0.185 5.00 0.197 1.50 0.059 (2 PLCS) 8.5 0.335 (4 PLCS) 11.0 0.433 (4 PLCS) 9.10 0.358 (2 PLCS) 5 2 1 3 8 7 4 6 1.00 0.039 0.1 (4 PLCS) 0.9 0.035 2.6 0.102 6.8 0.268 (2 PLCS) BOTTOM VIEW MD-30S MD-40S MD-50S 3 4 3 5 4 2 1 2 1 3 2 1 2.2X0.7 2.2X0.7 2.2X0.7 4.7 0.185 4.7 0.185 4.7 0.185 8.5 0.335 8.5 0.335 8.5 0.335 (3 PLCS) (2 PLCS) (2 PLCS) 11.0 0.433 1 2 11.0 0.433 1 2 11(.20 P0L.C43S3) 2 1 3 (2 PLCS) 0.9 0.035 3 3 4 0.9 0.035 4 5 (3 PLCS) 0.9 0.035 (5 PLCS) +0.1 (4 PLCS) +0.1 1.3 0.051 -0.0 0.9 0.035 +0.1 6.8 0.268 -0.0 -0.0 (2 PLCS) 6.8 0.268 6.8 0.268 (2 PLCS) PCB LAYOUT PCB LAYOUT PCB LAYOUT TOP VIEW TOP VIEW TOP VIEW c u i . c o m

For more information, please visit the product page. CUI Inc │ SERIES: MD-S │ DESCRIPTION: MINI DIN CONNECTOR date 08/25/2017 │ page 3 of 4 MECHANICAL DRAWINGS (CONTINUED) MD-60S MD-70S MD-80S 6 5 7 6 5 8 7 6 4 3 4 3 5 4 3 2 1 2 1 2 1 2.2X0.7 2.2X0.7 2.2X0.7 4.7 0.185 4.7 0.185 4.7 0.185 8.5 0.335 8.5 0.335 8.5 0.335 (4 PLCS) (4 PLCS) (4 PLCS) 11.0 0.433 11.0 0.433 11.0 0.433 3 1 2 5 (4 PLCS) 3 1 2 4 (2 PLCS) 3 1 2 4 (3 PLCS) 0.9 0.035 5 6 0.9 0.035 5 6 7 0.9(8 0P.0L3C5S) 6 4 7 8 (6 PLCS) (7 PLCS) +0.1 +-00..01 (262..86 PL00C..21S06)82 2.6+0-00.1..0102 60..89 00..206385 2.6-00..1002 (062..98 PL00C..02S36)58 (2 PLCS) PCB LAYOUT PCB LAYOUT TOP VIEW PCB LAYOUT TOP VIEW TOP VIEW MD-90S 12.5 0.492 14.0 0.551 1.9 0.075 10.6 0.417 9 8 7 12.9 0.508 6 5 4 3 2 1 6.5 0.256 0.2 0.008 3.8 0.150 (TYP) 11.0 0.433 2.2X0.7 5.0 0.197 4.7 0.185 8.5 0.335 4.7 0.185 (4 PLCS) 11.0 0.433 11.0 0.433 8.5 0.335 (5 PLCS) 3 1 2 6 6 2 1 3 7 4 5 8 9 9 8 5 4 7 0.9 0.035 1.3 0.051 +-00..01 0.7 0.028 0.11. 0(4 0P.0L3C9S) 0.7 0.028 (9 PLCS) 4.0 0.157 1.3 0.051 8.0 0.315 4.0 0.157 (2 PLCS) 8.0 0.315 PCB LAYOUT (2 PLCS) TOP VIEW c u i . c o m

For more information, please visit the product page. CUI Inc │ SERIES: MD-S │ DESCRIPTION: MINI DIN CONNECTOR date 08/25/2017 │ page 4 of 4 REVISION HISTORY rev. description date 1.0 initial release 02/23/2006 1.01 new template applied 02/16/2012 1.02 housing updates 03/29/2012 1.03 updated datasheet 08/25/2017 The revision history provided is for informational purposes only and is believed to be accurate. Headquarters 20050 SW 112th Ave. Fax 503.612.2383 Tualatin, OR 97062 cui.com 800.275.4899 techsupport@cui.com 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.

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