EB7D Vishay Dale Edgeboard Connectors, Dual Readout FEATURES 0.156 C-C x 0.140 grid (3.96 mm x 3.56 mm) Bifurcated bellows contacts provide 2 flexing contact surfaces to assure positive contact under adverse conditions such as vibration or PC board irregularities Accepts PC board thickness of 0.054 to 0.071 (1.37 mm to 1.80 mm) ELECTRICAL SPECIFICATIONS Polarization between contact positions in all sizes. Current Rating: 5 A Between contact polarization permits polarizing without Test Voltage Between Contacts: loss of contact position At sea level: 1800 V RMS Selective gold plating At 70 000 feet (21 336 meters): 450 V RMS Polarizing key is reinforced nylon, may be inserted by Insulation Resistance: 5000 M minimum at 500 V DC hand, requires no adhesive. potential Protected entry, provided by recessed leading edge of Contact Resistance: 30 mV maximum at rated current (with contact, permits the card slot to straighten and align the gold plating) board before electrical contact is made. Prevents damage Operating Temperature: - 55 C to + 125 C to contact which might be caused by warped or out of Humidity: 96 h at 90 % relative humidity at + 40 C, dried at tolerance boards room temperature for 3 h minimum, insulation resistance Recognized under the Component Program of was greater than 5000 M Underwriters Laboratories, Inc. listed under file Durability: After 500 cycles of insertion and withdrawal of a E65524, project 77CH3889 0.070 (1.78 mm) thick steel test gauge, contact resistance less than 0.030 V at 5 A and individual contact retention force APPLICATIONS when measured with 0.054 (1.37 mm) thick steel test slug For use with 0.062 (1.57 mm) printed circuit boards requiring greater than oz. an edgeboard type connector on 0.156 (3.96 mm) centers Shock: Three 50G shocks in each of 3 mutually perpendicular planes with no loss of continuity MATERIAL SPECIFICATIONS Vibration: 2 h in each of 3 mutually perpendicular planes, Body: (Standard) glass-filled phenolic per MIL-M-14, dark frequency sweep 10 cps to 55 cps at 0.06 double amplitude green, flame retardant (UL 94 V-0). (Optional - see Ordering with no loss of continuity Information) 1 glass-filled diallyl phtalate per MIL-M-14, type SDG-F PHYSICAL SPECIFICATIONS green, flame retardant (UL 94 V-0) Contact Type: Bifurcated bellows 3 thermoplastic polyester, glass-filled, black, flame Number of Contacts: 6, 10, 12, 15, 18, 22, 36, 43 per side retardant (UL 94 V-0) Contact Spacing: 0.156 (3.96 mm) center to center 5 thermoplastic polyphenylene sulfied, glass filled, brown, Card Thickness: 0.054 to 0.071 (1.37 mm to 1.80 mm) flame retardant (UL 94 V-0) Card Slot Depth: Dual readout = 0.260 (6.60 mm) Contacts: Phosphor bronze Note Polarizing Key: Glass reinforced nylon, flame retardant High temperature burn-in, edgeboard connectors, 0.156 (UL 94H-B) (3.96 mm) center to center are on www.vishay.com/doc 36006 Contact Plating: Gold (See Ordering Information) ORDERING INFORMATION EB7 1 D B A 22 SG X A MODEL BODY DUAL OPTIONAL STANDARD CONTACTS CONTACT PLATING MOUNTING POLARIZING MATERIAL READOUT CONTACTS TERMINAL PER SIDE VARIATIONS KEY POSITIONS VARIATIONS SG = Selective gold plating Beryllium 6, 10, 12, (0.00003 (0.000762 mm) Optional body Key(s) are located Copper A, E, C, 15, 18, 22, minimum thick) on contact material to right of position(s) copntacts or K 36, or 43 area with gold flash on 1 = Diallyl designated. optional terminal Phthalate Required only when Available in SGF = Selective gold plating polarizing keys are 3 = Glass-filled A and E (0.000010 (0.000254 mm) to be factory Polyester contact minimum thick) on contact installed 5 = Glass-filled styles only area with gold flash on Polyphenylene (Omit for terminal. Sulfied standard) All gold plating over = Omit number 0.00005 (0.00127 mm) for standard minimum nickel underplate. pheniolic Contact factory for additional plating options. www.vishay.com For technical questions, contact: connectors vishay.com Document Number: 36003 8 Revision: 16-Feb-09EB7D Edgeboard Connectors, Dual Readout Vishay Dale DIMENSIONS in inches (millimeters) 0.030 (0.762) 0.062 0.010 (1.57 0.254) R Typ. A B D E C C 0.156 0.005 (3.96 0.127) See Table Non-Cumulative for Mounting Variations See Table for Terminal Variations 0.250 F (6.35) 0.440 0.010 ( 0.254) (11.18) Section C to C: Polarizing Key: Type A Types C and K 0.054 to 0.071 0.054 to 0.071 0.028 (0.711) (1.37 to 1.80) (1.37 to 1.80) 0.230 (5.84) 0.260 (6.60) 0.260 (6.60) 0.245 Depth of Card Depth of Card (6.22) Insertion Insertion When ordering polarizing keys individually, specify by the Model Number: 0.250 PK-7 between contacts. Hand insertion tool, (6.35) 0.140 (3.56) TPK-7, provided upon request. OF CONTACT POSITIONS ABD E F PER SIDE 6 1.78 (45.21) 1.53 (38.86) 1.22 (30.99) 1.10 (27.94) 0.328 (8.33) 10 2.41 (61.21) 2.16 (54.86) 1.84 (46.74) 1.72 (43.69) 0.328 (8.33) 12 2.72 (69.09) 2.47 (62.74) 2.16 (54.86) 2.04 (51.82) 0.328 (8.33) 15 3.19 (81.03) 2.94 (74.68) 2.62 (66.55) 2.50 (63.50) 0.328 (8.33) 18 3.66 (92.96) 3.41 (86.61) 3.09 (78.49) 2.97 (75.44) 0.328 (8.33) 22 4.28 (108.71) 4.03 (102.36) 3.72 (94.49) 3.60 (91.44) 0.328 (8.33) 36 6.53 (165.86) 6.22 (157.99) 5.91 (150.11) 5.78 (146.81) 0.438 (11.13) 43 7.62 (193.55) 7.30 (185.42) 7.00 (177.80) 6.80 (172.72) 0.500 (12.70) Document Number: 36003 For technical questions, contact: connectors vishay.com www.vishay.com Revision: 16-Feb-09 9