ca_D1-D102:Layout 1 2/10/11 11:51 AM Page 1 ca_D1-D102:Layout 1 2/10/11 11:51 AM Page 37 MDM Sealed Panel Mount Series Introduction The MDM Sealed series of panel mount connectors is a new series from ITT-ICS offering electronic box manufacturers an effective interconnect sealing system to prevent water ingress. The heart of this system is an O ring seal in the front side of the connector. The back side has a special epoxy system for even more effective sealing requirements. The new Micro connector family features the ITT-ICS micro twist pin and micro socket contact system for proven electrical and mechanical performance. The new sealed connector series has been designed to accommodate from 9-51 contact positions. The connector series comes in two different mounting arrangements. The first utilizes blind tap mounting holes with stainless steel inserts. These connectors are supplied with the jackposts installed. The second style is a more space saving design that utilizes rear panel mount jackposts to attached connectors to the panel system. Each of the two different configurations meet all of the performance requirements of ITT-ICS’ MDM and Mil DTL 83513 family of connectors. Bothe connector variants meet Mil 810 immersion requirements. Custom designs are available upon request. STANDARD MATERIALS AND FINISHES MECHANICAL FEATURES Shell Coupling - Friction/jackscrews - 6061-T6 Aluminum alloy per QQ-A-200/8, yellow chromate/ Polarization - Keystone-shaped shells cadmium, Type II, Class 3 over Contact Spacing - .050 (1.27) electroless nickel per SAE Centers AMS-C-26074, Class 4. - Plug and receptacle - Liquid Crystal Polymer per MIL-M-24519, Shell Styles Insulator Type GLCP-30F (9-100) - 9 thru 100 signal; No. of Contacts 5 signal/2 coaxial; - Glass filled diallyl phthalate per 5 signal/2 power; MIL-M-14, Type SDGF (7*2 and 24*4) 11 signal/5 coaxial; - Polyphenylene sulfide per 11 signal/5 power; MIL-M-24519, Type GST-40F (16*5) 0 signal/10 coaxial; - Polyester per MIL-M-24519, Type 0 signal/10 power; GPT-30F (10*10) 20 signal/4 coaxial; - Copper alloy, gold plate Contacts 20 signal/4 power Mounting Hardware - 300 Series stainless steel, passivate Kit, Jackpost (3) items - 300 Series stainless steel, passivate Washer - 400 Series stainless stell, passivate Standard Epoxy Coaxial Cable Wire Size - RG - 178/U - #24 thru #32 AWG Contact Termination - Multiple indent crimp - Hysol EE4215/HD3561, color black or Hysol EE4198/HD3561, color green D Performance The table below summarizes the results of key tests performed in accordance with MIL-STD-1344, where applicable. Data is applicable to standard connectors with standard termination. Variations may affect this data, so please consult customer service for further information on your requirements. Test Method Dielectric Withstanding Voltage Method 3001: 600 VAC at sea level 150 VAC at 70,00' altitude Method 3003 Method 1003. Condition A: - 55˚C to +125˚C Method 2004, Condition E: 50 G's, 3 axes, 6 millisecond duration sawtooth pulse Method 2005, Condition IV: 20 G's, 10-2,000 Hz. 12 hrs Insulation Resistance Thermal Shock Physical Shock Vibration Durability Moisture Resistance Salt Spray Contact Resistance (MIL-STD-202) Contact Retention Criteria of Acceptance 500 cycles of mating and unmating, 500 CPH max. Method 1002, Type II, omit steps 7a & 7b Method 1001, Condition B: 48 hours Method 1001, Condition B: At 3 amps At 1 milliamp Per MIL-DTL-83513 Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com D-37 No breakdown No breakdown 5,000 megohms minimum No physical damage No physical damage No loss of continuity > 1 µsec No physical damage No loss of continuity > 1 µsec No mechanical or electrical defects Insulation resistance > 100 megohms Shall be capable of mating and unmating, and meet contact resistance requirements 8 milliohms maximum 10 milliohms maximum 5 lb. minimum axial load Microminiature The table below summarizes the results of key tests performed in accordance with MIL-STD-1344, where applicable. Data is applicable to standard connectors with standard termination. Variations may affect this data, so please consult customer service for further information on your requirements. ca_D1-D102:Layout 1 2/10/11 11:51 AM Page 38 MDM Sealed Panel Mount Series Microminiature D Dimensions shown in inches (mm) Specifications and dimensions subject to change D-38 www.ittcannon.com ca_D1-D102:Layout 1 2/10/11 11:51 AM Page 39 Surface Mount MDM R/A 25 position Micro Connector Introduction The 25 position MDM surface mount connector is a product extension of ITT-ICS’ MDM PCB family of Micro connectors. This new surface mount version feature 0.025 inch terminal spacing and alignment features for accurate registration. The integral mounting legs provide an effective and tight grounding path. The new 25 position MDM surface mount is a smaller connector footprint compared to the standard thru hole PCB connector. This smaller 25 position version meets all of the requirements of Mil-DTL-83513. Eventually this will become a series of surface mount versions offering from 9-51 contacts. All performance requirements meet the same performance attributes as the MDM series of connectors. These characteristics are as stated in the ITT-ICS Micro catalog. STANDARD MATERIALS AND FINISHES MECHANICAL FEATURES Shell Coupling - Friction/jackscrews - 6061-T6 Aluminum alloy per QQ-A-200/8, yellow chromate/ Polarization - Keystone-shaped shells cadmium, Type II, Class 3 over Contact Spacing - .050 (1.27) electroless nickel per SAE Centers AMS-C-26074, Class 4. - Plug and receptacle - Liquid Crystal Polymer per MIL-M-24519, Shell Styles Insulator Type GLCP-30F (9-100) - 9 thru 100 signal; No. of Contacts 5 signal/2 coaxial; - Glass filled diallyl phthalate per 5 signal/2 power; MIL-M-14, Type SDGF (7*2 and 24*4) 11 signal/5 coaxial; - Polyphenylene sulfide per 11 signal/5 power; MIL-M-24519, Type GST-40F (16*5) 0 signal/10 coaxial; - Polyester per MIL-M-24519, Type 0 signal/10 power; GPT-30F (10*10) 20 signal/4 coaxial; - Copper alloy, gold plate Contacts 20 signal/4 power Mounting Hardware - 300 Series stainless steel, passivate Kit, Jackpost (3) items - 300 Series stainless steel, passivate Washer - 400 Series stainless stell, passivate Standard Epoxy Coaxial Cable Wire Size - RG - 178/U - #24 thru #32 AWG Contact Termination - Multiple indent crimp - Hysol EE4215/HD3561, color black or Hysol EE4198/HD3561, color green Performance D The table below summarizes the results of key tests performed in accordance with MIL-STD-1344, where applicable. Data is applicable to standard connectors with standard termination. Variations may affect this data, so please consult customer service for further information on your requirements. Test Method Dielectric Withstanding Voltage Method 3001: 600 VAC at sea level 150 VAC at 70,00' altitude Method 3003 Method 1003. Condition A: - 55˚C to +125˚C Method 2004, Condition E: 50 G's, 3 axes, 6 millisecond duration sawtooth pulse Method 2005, Condition IV: 20 G's, 10-2,000 Hz. 12 hrs Insulation Resistance Thermal Shock Physical Shock Vibration Durability Moisture Resistance Salt Spray Criteria of Acceptance 5,000 megohms minimum No physical damage No physical damage No loss of continuity > 1 µsec No physical damage No loss of continuity > 1 µsec No mechanical or electrical defects 500 cycles of mating and unmating, 500 CPH max. Method 1002, Type II, omit steps 7a & 7b Insulation resistance > 100 megohms Method 1001, Condition B: Shall be capable of mating and unmating, 48 hours and meet contact resistance requirements Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com No breakdown No breakdown D-39 Microminiature The table below summarizes the results of key tests performed in accordance with MIL-STD-1344, where applicable. Data is applicable to standard connectors with standard termination. Variations may affect this data, so please consult customer service for further information on your requirements. ca_D1-D102:Layout 1 2/10/11 11:51 AM Page 40 MDM Surface Mount Technical Overview Microminiature D Dimensions shown in inches (mm) Specifications and dimensions subject to change D-40 www.ittcannon.com