The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. NEW 1.0 mm Pitch, Board-to-Wire LCD Interface Connectors MDF76 Series Increased Plug / Receptacle retention force Receptacle Plug Crimped contact Outer shell Protrusion Ground contact Features Incorrect insertion prevention A vertically asymmetrical key form prevents 1. High-speed data transfer reverse insertion. Ground contacts opposite the signal contacts (Receptacle) provide superior impedance matching. 2. EMI protection Metal shell provides shielding and ground connections. 3. Increased Plug / Receptacle retention force Unique configuration of the receptacle ground contacts mating with the corresponding plug increases the retention Board side receptacle force between them. (MDF76-30P-1 Plug mated with MDF76KBW or MDF76LBRW Receptacles.) 4. Incorrect insertion prevention Built-in polarizing features prevent reverse insertion of the plug in the receptacle. 5. High board retention force Metal shell is soldered directly to the PC board. 6. RoHS compliant All components and materials comply with the requirements of EU Directive 2002/95/EC. Cable side plug Applications Notebook computers, desktop computers, Liquid Crystal Panels, LCD monitors and other devices requiring discrete wire connections with a low-profile high performance connectors. 2008.3 1The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. MDF76 Series 1.0 mm Pitch, Board-to-Wire LCD Interface Connectors Specifications Operating temperature range -40 to +85 (Note 2) AWG 28 to 30: 1.0 A Current rating Operating humidity range RH 20% to 80% AWG 32: 0.8 A Wire size Ratings (Note 1) AWG 36: 0.5 A Storage temperature range -10 to +60 (Note 3) Storage humidity range RH 40% to 70% (Note 3) Voltage rating 200 V AC Item Specification Conditions 1. Insulation resistance 100 M min. 100 V DC 2. Withstanding voltage No flashover or insulation breakdown 500 V AC / 1 minute 3. Contact resistance 40 m max. 20 mV max., at 1 mA. Contact resistance: 80 m max. 4. Durability 50 cycles No deformation of components affecting performance. Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, No electrical discontinuity of 1 s or longer 5. Vibration No damage, cracks or parts dislocation. 10 cycles in each of the 3 axial directions 2 No electrical discontinuity of 1 s or longer Acceleration of 490 m/s , 11 ms duration, sine half-wave, 3 6. Shock No damage, cracks or parts dislocation. cycles in each of the 3 axis Contact resistance: 80 m max., 96 hours at 60 2, and humidity of 90% to 95% 7. Humidity Insulation resistance: 50 M min. Contact resistance: 80 m max., -55 5 to 35 85 5 to 35 8. Temperature cycle Insulation resistance: 50 M min. Times: 30 min. 2 min. to 3 min. 30 min. 2min. to 3 min. No damage, cracks or parts dislocation. 5 cycle 9. Resistance to Reflow : At the recommended temperature profile No deformation of components affecting performance. soldering heat Manual soldering : 300 for 3 seconds Note 1: The current rating will differ depending on the wire size used. Note 2: Includes temperature rise caused by current flow. Note 3: The termstorag refers to products stored for a long period prior to mounting and use. The operating temperature and humidity range covers the non-conducting condition of connectors after board mounting and the temporary storage conditions of transportation, etc. Material Plug Part Material Finish Remarks Insulator Polyamide Color: Beige UL94V-0 Ground plate Stainless steel Tin plated ------- Crimp contact Phosphor bronze Gold plated ------- Receptacle Part Material Finish Remarks Insulator Polyamide or LCP (Note 4) Color: Beige or black (Note 5) UL94V-0 Contacts Phosphor bronze Gold plated ------- Ground contact Tin plated ------- Stainless steel Shell Tin plated or gold plated (Note 6) UL94V-0 Note 4: Low profile receptacles MDF76KBW and MDF76LBRW are polyamide. High profile receptacles MDF76TW, MDF76URW, and MDF76GW are LCP. Note 5: Low profile receptacles MDF76KBW, MDF76TW, and MDF76GW are beige. Reverse mounting MDF76LBRW and MDF76URW are black. Note 6: Low profile receptacles MDF76KBW and MDF76LBRW have tin plating on the solder leads. High profile receptacles MDF76TW, MDF76URW and MDF76GW have gold plating on the solder leads. 2