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| EB7S Vishay Dale Edgeboard Connectors, Single Readout FEATURES * 0.156" [3.96mm] C-C. * 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" - 0.071" [1.37mm - 1.80mm]. * Polarization between contact positions in all sizes. Between contact polarization permits polarizing without loss of a contact position. * Selective gold plating. * Polarizing key is reinforced nylon, may be inserted by hand, requires no adhesive. * Protected entry, provided by recessed leading edge of contact, permits the card slot to straighten and align the board before electrical contact is made. Prevents damage to contact which might be caused by warped or out of tolerance boards. * 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: 1800VRMS. At 70,000 feet [21,336 meters]: 450VRMS. Insulation Resistance: 5000 Megohm minimum at 500VDC 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 0.070" [1.78mm] thick steel test gauge, contact resistance less than 0.030V at 5 amps and individual contact retention force when measured with a 0.054" [1.37mm] thick steel test slug 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 55cps at 0.06 double amplitude with no loss of continuity. APPLICATIONS For use with 0.062" [1.57mm] printed circuit boards requiring an edgeboard type connector on 0.156" [3.96mm] centers. MATERIAL SPECIFICATIONS Body: (Standard) Glass-filled phenolic per MIL-M-14, dark green, flame retardant (UL 94V-0). (Optional - See Ordering Information): "1" glass-filled diallyl phthalate per MIL-M-14, Type SDG-F green, flame retardant (UL 94V-0). "3" thermoplastic polyester, glass-filled, black, flame retardant (UL 94V-0). Contacts: Phosphor bronze. Polarizing Key: Glass reinforced nylon, flame retardant (UL94H-B). Contact Plating: Gold (See Ordering Information). NOTE: High temperature burn-in, edgeboard connectors, 0.156" [3.96mm] center to center are on page 20 of this catalog. PHYSICAL SPECIFICATIONS Contact Type: Bifurcated bellows. Number of Contacts: 6, 10, 12, 15, 18 and 22 per side. Contact Spacing: 0.156" [3.96mm] center to center. Card Thickness: 0.054" to 0.071" [1.37mm to 1.80mm]. Card Slot Depth: Single Readout = 0.300" [7.62mm]. ORDERING INFORMATION EB7 MODEL 1 BODY MATERIAL Optional Body Material 1 = Diallyl Phthalate 3 = Glass-filled Polyester Omit for standard phenolic. S SINGLE READOUT A 22 STANDARD TERMINAL CONTACTS VARIATIONS A or B 6, 10, 12, 15, 18 or 22 X A MOUNTING POLARIZING VARIATIONS KEY POSITIONS SG = Selective Gold Plating (0.00003" [0.000762mm] Key(s) are minimum thick) on contact area located to with Gold Flash on terminal. right of SGF = Selective Gold Plating position(s) (0.00001" [0.000254mm] designated. minimum thick) on contact area Required with Gold Flash on terminal. only when All Gold Plating over 0.00005" polarizing [0.00127mm] minimum Nickel keys are to Underplate. be factory Contact factory for additional installed. plating options. www.vishay.com 11 SG CONTACT PLATING Document Number 36004 Revision 14-Aug-02 For technical questions, contact Connectors@vishay.com EB7S Vishay Dale Edgeboard Connectors, Single Readout DIMENSIONS in inches [millimeters] Section C-C 0.062 0.010 [1.57 0.254] R Typ. 0.030 [0.762] Type "A" 0.054 - 0.071 [1.37 - 1.80] A B D E 0.300 [7.62] Depth of Card Insertion C C See Table for Mounting Variations 0.156 0.005 [3.96 0.127] Non-Cumulative See Table for Contact Variations 0.328 0.010 [8.33 0.254] 0.016 [.410] 0.250 [6.35] 0.440 [11.18] # OF CONTACT POSITIONS 6 10 12 15 18 22 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] B 1.531 [38.89] 2.156 [54.76] 2.468 [62.69] 2.937 [74.60] 3.406 [86.51] 4.031 [102.39] D 1.218 [30.94] 1.843 [46.81] 2.156 [54.76] 2.624 [66.65] 3.093 [78.56] 3.717 [94.41] 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] POLARIZING KEY 0.028 [.711] TERMINAL VARIATIONS in inches [millimeters] Type "A" Pierced Type "B" Solder Dip 0.230 [5.84] 0.245 [6.22] To fit 3, #22 AWG Wires 0.086 [2.18] To fit 0.051 [1.30] Dia. Eyelet When ordering polarizing keys individually, specify Model Number: PK-7 between contacts. Hand insertion tool, TPK-7, provided on request. 0.220 0.015 [5.59 0.381] 0.220 0.015 [5.59 0.381] www.vishay.com 12 For technical questions, contact Connectors@vishay.com Document Number 36004 Revision 14-Aug-02 EB7S Edgeboard Connectors, Single Readout MOUNTING VARIATIONS in inches [miilimeters] Vishay Dale Type "V" Clearance Hole 0.250 [6.35] Ref. Type "VI" Clearance Hole No Mounting Pad 0.250 [6.35] Ref. Type "W" No Mounting Flange Type "X" Clearance Hole 0.250 [6.35] Ref. 0.142 [3.61] Dia. 0.142 [3.61] Dia. 0.010 [.254] 0.000 [.000] 0.220 [5.59] Ref. 0.128 [3.25] Dia. Type "XI" Clearance Hole No Mounting Pad 0.250 [6.35] Ref. Type "Y" Threaded Insert 0.250 [6.35] Ref. Type "Z" Floating Bushing Radial Float .047 [1.19] 0.250 [6.35] Ref. NOTE: Overall body length increased by .060 [1.52]. 0.250 [6.35] Dia. 0.270 [6.86] 0.128 [3.25] Dia. 0.220 [5.59] Ref. 4-40 UNC-2B 0.218 [5.54] Ref. 0.116 [2.95] Dia. Document Number 36004 Revision 14-Aug-02 For technical questions, contact Connectors@vishay.com www.vishay.com 13 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1 |
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