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| Model EB8 Vishay Dale Edgeboard Connectors Dual Readout FEATURES * .156" C-C x .200" grid [3.96mm x 5.08mm]. * Greater design latitude. 3 body materials: Diallyl phthalate, phenolic and glass-filled polyester. 6 contact termination styles. 8 body sizes. 7 mounting styles. * Bifurcated bellows contacts provide 2 flexing contact surfaces to assure positive contact. * Accepts PC board thickness of .054" - .071" [1.37mm -1.80mm]. * Polarization between contact positions in all sizes. * Selective gold plating. * Recognized under the Component Program of Underwriters Laboratories, Inc. Listed under File E65524, Project 77CH3889. ELECTRICAL SPECIFICATIONS Current Rating: 5 amps. Test Voltage Between Contacts: At sea level: 1800 V RMS. At 70,000 feet [21,336 meters]: 450 V RMS. Insulation Resistance: 5000 Megohm minimum at 500 VDC potential. Contact Resistance: 30 millivolts maximum at rated current (with gold plating). Operating Temperature: - 55C to + 125C. Humidity: 96 hours at 90% relative humidity at + 40C, dried at room temperature for 3 hours minimum, insulation resistance 5000 Megohm. Durability: (With gold plating.) After 500 cycles of insertion and withdrawal of .070" [1.78mm] thick steel test gauge, contact resistance less than .030 V at 5 amps and individual contact retention force when measured with a .054" [1.37mm] thick steel test pin greater than 1/2 ounce. Shock: Three 50g shocks in each of 3 mutually perpendicular planes with no loss of continuity. Vibration: 2 hours in each of 3 mutually perpendicular planes, frequency sweep 10 to 55 cps at .06 double amplitude with no loss of continuity. APPLICATIONS For use with .062" [1.57mm] printed circuit boards requiring an edgeboard type connector on .156" [3.96mm] centers. PHYSICAL SPECIFICATIONS Contact Type: Bifurcated bellows. Number of Contacts: 6, 10, 12, 15, 18, 22, 24, 25 per side. Contact Spacing: .156" [3.96mm] center to center. Card Thickness: .054" to .071" [1.37mm to 1.80mm]. Card Slot Depth: .330" [8.38mm], dual readout. MATERIAL SPECIFICATIONS Body: "1" glass-filled diallyl phthalate per MIL-M-14, Type SDG-F green, flame retardant (UL 94V-0). "2" glass-filled phenolic per MIL-M-14, Type MFH dark green, flame retardant (UL 94V-0). "3" thermoplastic polyester, glass-filled, black, flame retardant (UL 94V-0). "5" thermoplastic polyphenylene sulfied, glass-filled, brown, flame retardant (UL 94V-0). Contacts: Phosphor bronze. Polarizing Key: Glass reinforced nylon, flame retardant (UL 94V-O). Contact Plating: Gold (See How to Order). NOTE: High temperature burn-in, edgeboard connectors, .156" [3.96mm] center to center are on page 19 of this catalog. MOUNTING VARIATIONS [Numbers in brackets indicate millimeters] Type "V" Clearance Hole .250 [6.35] Ref. Type "VI" Clearance Hole No Mounting Pad .220 [5.59] Ref. .142 [3.61] Dia. Type "W" No Mounting Flange Type "X" Clearance Hole .250 [6.35] Ref. .010 [.254] .000 [.000] .128 [3.25] Dia. .142 [3.61] Dia. Type "XI" Clearance Hole No Mounting Pad .220 [5.59] Ref. Type "Y" Threaded Insert .250 [6.35] Ref. Type "Z" Floating Bushing Radial Float .047 [1.19] .250 [6.35] Ref. NOTE: Overall body length increased by .060 [1.52]. .128 [3.25] Dia. 4-40 UNC-2B .250 [6.35] Ref. .116 [2.95] Dia. .250 [6.35] Dia. .270 [6.86] Document Number 36005 Revision 01-Nov-99 www.vishay.com 13 Model EB8 Vishay Dale DIMENSIONAL CONFIGURATIONS [Numbers in brackets indicate millimeters] .030 [.762] .060 [1.52] R Typ. .350 [8.89] Typ. .054 - .071 [1.37 - 1.80] A B D E .330 [8.38] Depth of Card Insertion Section C-C C C .156 [3.96] Typ. See Table for Contact Variations .250 [6.35] .340 [8.64] .200 [5.08] .460 [11.70] # OF CONTACT POSITIONS 6 10 12 15 18 22 24 25 A 1.78 [45.21] 2.41 [61.21] 2.72 [69.09] 3.19 [81.03] 3.66 [92.96] 4.28 [108.71] 4.59 [116.59] 4.75 [120.65] B 1.531 [38.89] 2.156 [54.76] 2.469 [62.71] 2.937 [74.60] 3.406 [86.51] 4.031 [102.39] 4.344 [110.33] 4.500 [114.30] D 1.240 [31.50] 1.864 [47.35] 2.176 [55.27] 2.644 [67.16] 3.112 [79.05] 3.736 [94.89] 4.051 [102.89] 4.207 [106.86] E 1.100 [27.94] 1.724 [43.79] 2.036 [51.71] 2.504 [63.60] 2.972 [75.49] 3.596 [91.34] 3.911 [99.34] 4.067 [103.30] TERMINAL VARIATIONS [Numbers in brackets indicate millimeters] Type "A" Pierced To fit 3, #22 AWG Wires .086 [2.18] Type "C" To fit .051 [1.30] Dia. Eyelet Type "D" Solder Dip To fit .051[1.30] Dia. Eyelet .200 .015 [5.08 .381] .125 .015 [3.18 .381] .200 .015 [5.08 .381] .104 .015 [2.64 .381] .200 .015 [5.08 .381] Type "K" Solder Dip To fit .051[1.30] Dia. Eyelet Type "L" SolderDip To fit .036 [.914] Dia. Eyelet .200 .015 [5.08 .381] .200 .015 [5.08 .381] .200 .015 [5.08 .381] .156 .015 [3.96 .381] www.vishay.com 14 Document Number 36005 Revision 01-Nov-99 Model EB8 Vishay Dale TERMINAL VARIATIONS [Numbers in brackets indicate millimeters] Type "E" Card Extender POLARIZING KEY .120 [3.05] .023 [.584] .200 .015 [5.08 .381] .100 [2.54] .050 [1.27] 15 Typ. .086 [2.18] Uses Type "A" Contact .325 [8.26] 120 Typ. When ordering polarizing keys individually, specify Model Number: PK-8 between contacts. Hand insertion tool, TPK-8, provided on request. HOW TO ORDER EB8 MODEL 1 BODY MATERIAL B OPTIONAL CONTACTS A STANDARD TERMINAL VARIATIONS 22 CONTACTS G CONTACT PLATING X MOUNTING VARIATIONS A POLARIZING KEY POSITIONS Optional Body Material 1 = Diallyl Phthalate 2 = Phenolic 3 = Glass-filled Polyester 5 = Glass-filled Polyphenylene Sulfied A, C, D, K, L or E Key(s) are located to right of position(s) designated. Required only when polarizing keys are to be factory installed. Beryllium Copper contacts optional. Available in "A" and "E" contact styles only. (Omit for standard.) 6, 10, 12, 15, 18, 22, 24 or 25 SG = Selective Gold Plating (.00003" [.000762mm] minimum thick) on contact area with Gold Flash on terminal. SGF = Selective Gold Plating (.00001" [.000254mm] minimum thick) on contact area with Gold Flash on terminal. All Gold Plating over .00005" [.00127mm] minimum Nickel Underplate. Contact factory for additional plating options. Document Number 36005 Revision 01-Nov-99 www.vishay.com 15 |
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