ISA Bus (AT bus) MCR60 Series ■Features 1. Standard Compliant with ISA bus (AT bus) standard 2. Connector Type The contact pitch is 2.54mm, and the connector has 98 contacts. 3. Board Mounting Type Straight through hole, right angle through hole types are available. 4. Prevents mis-insertion in the board Using the polarizing key prevents mis-insertion in the printed board. ■Product Specifications Current rating: 3A Operating Temperature Range: -30 to +85ç (Note 1) Storage Temperature Range: -10 to +60ç (Note 2) Voltage rating: 300V AC Operating Humidity Range: 40 to 80% Storage Humidity Range: 40 to 70% (Note 2) Rating Item Specification 1.Insulator Resistance Condition 500V DC 1000M ohms min. 2.Withstanding Voltage No flashover or insulation breakdown. 1000V AC/1 minute. 3.Contact Resistance 30m ohms max. 100mA 4.Vibration No electrical discontinuity of 10µs or more Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. 5.Humidity(Steady state) Insulation resistance : 1000M ohms min. 96 hours at temperature of 40ç and humidity of 90% to 95% 6.Temperature Cycle (-65ç : 30 minutes→15 to 35ç: 5 minutes max.→ 125ç : 30 minutes→15 to 35ç: 5 minutes max.) 5 cycles No damage, cracks, or parts looseness. 500 cycles 7.Durability (Mating/un-mating) Contact resistance : 30m ohms max. 8.Resistance to Soldering heat No deformation of components affecting performance. Manual soldering: 300ç for 3 seconds Note 1: Includes temperature rise caused by current flow. Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation. ■Material Parts Material Insulator PBT Contact Copper alloy Finish Remarks Black UL94V-0 Contact area Selective gold plated --------------- Lead area Tin-lead plated --------------- ■Ordering Information MCR60 1 A - 98 D - 2.54 DS 2 3 5 6 1 Series Name : MCR60 5 Contact pitch : 2.54mm 2 Mold Type A: Without mounting hole 6 Contact type 3 Number of contacts : 98 DSA : Right bent and right angle type 4 Contact alignment : D : Double side DSB : Left bent and right angle type Blank: With Mounting hole A22 4 : DS : Straight type 3.92( contact point) 7.62 (insertion depth in the board) ■Straight Through hole Type without mounting hole BPCB mounting pattern Part Number CL No. MCR60A-98D-2.54DS 548-0112-5 A23 BPCB mounting pattern A24 Part Number CL No. MCR60-98D-2.54DSB 548-0178-3 3.92( contact point) 7.62 (insertion depth in the board) ■Left Bent and Right Angle Through hole Type with Mounting hole 3.92( contact point) 7.62 (insertion depth in the board) ■Right Bent and Right Angle Through hole Type without Mounting hole BPCB mounting pattern Part Number CL No. MCR60A-98D-2.54DSA 548-0148-2 A25 BPCB Dimensions o 45 30 t A26 ° 30 to 45°