EB7D Vishay Dale Edgeboard Connectors, Dual Readout FEATURES ELECTRICAL SPECIFICATIONS Current Rating: 5 A Test Voltage Between Contacts: At sea level: 1800 VRMS At 70 000 feet (21 336 meters): 450 VRMS Insulation Resistance: 5000 MΩ minimum at 500 VDC potential Contact Resistance: 30 mV maximum at rated current (with gold plating) Operating Temperature: - 55 °C to + 125 °C Humidity: 96 h at 90 % relative humidity at + 40 °C, dried at room temperature for 3 h minimum, insulation resistance was greater than 5000 MΩ Durability: After 500 cycles of insertion and withdrawal of a 0.070" (1.78 mm) thick steel test gauge, contact resistance less than 0.030 V at 5 A and individual contact retention force when measured with 0.054" (1.37 mm) thick steel test slug greater than ½ oz. Shock: Three 50G shocks in each of 3 mutually perpendicular planes with no loss of continuity Vibration: 2 h in each of 3 mutually perpendicular planes, frequency sweep 10 cps to 55 cps at 0.06 double amplitude with no loss of continuity PHYSICAL SPECIFICATIONS Contact Type: Bifurcated bellows Number of Contacts: 6, 10, 12, 15, 18, 22, 36, 43 per side Contact Spacing: 0.156" (3.96 mm) center to center Card Thickness: 0.054" to 0.071" (1.37 mm to 1.80 mm) Card Slot Depth: Dual readout = 0.260" (6.60 mm) Note • High temperature burn-in, edgeboard connectors, 0.156" (3.96 mm) center to center are on www.vishay.com/doc?36006 • 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) • Polarization between contact positions in all sizes. Between contact polarization permits polarizing without loss of 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 APPLICATIONS For use with 0.062" (1.57 mm) printed circuit boards requiring an edgeboard type connector on 0.156" (3.96 mm) centers MATERIAL SPECIFICATIONS Body: (Standard) glass-filled phenolic per MIL-M-14, dark green, flame retardant (UL 94 V-0). (Optional - see Ordering Information) “1” glass-filled diallyl phtalate per MIL-M-14, type SDG-F green, flame retardant (UL 94 V-0) “3” thermoplastic polyester, glass-filled, black, flame retardant (UL 94 V-0) ”5” thermoplastic polyphenylene sulfied, glass filled, brown, flame retardant (UL 94 V-0) Contacts: Phosphor bronze Polarizing Key: Glass reinforced nylon, flame retardant (UL 94H-B) Contact Plating: Gold (See Ordering Information) ORDERING INFORMATION EB7 MODEL 1 BODY MATERIAL Optional body material 1 = Diallyl Phthalate 3 = Glass-filled Polyester 5 = Glass-filled Polyphenylene Sulfied = Omit number for standard pheniolic www.vishay.com 8 D B A 22 SG X A MOUNTING POLARIZING CONTACT PLATING DUAL OPTIONAL STANDARD CONTACTS VARIATIONS KEY POSITIONS READOUT CONTACTS TERMINAL PER SIDE VARIATIONS SG = Selective gold plating 6, 10, 12, (0.00003" (0.000762 mm) Beryllium Key(s) are located A, E, C, 15, 18, 22, minimum thick) on contact Copper to right of position(s) or K 36, or 43 area with gold flash on copntacts designated. terminal optional Required only when SGF = Selective gold plating Available in polarizing keys are (0.000010" (0.000254 mm) “A” and “E” to be factory minimum thick) on contact contact installed area with gold flash on styles only terminal. (Omit for All gold plating over standard) 0.00005" (0.00127 mm) minimum nickel underplate. Contact factory for additional plating options. For technical questions, contact: [email protected] Document Number: 36003 Revision: 16-Feb-09 EB7D 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) Non-Cumulative See Table for Mounting Variations See Table for Terminal Variations 0.250 (6.35) 0.440 (11.18) Section C to C: F ± 0.010 (± 0.254) Polarizing Key: Type “A” Types “C” and “K” 0.054 to 0.071 (1.37 to 1.80) 0.054 to 0.071 (1.37 to 1.80) 0.260 (6.60) Depth of Card Insertion 0.260 (6.60) Depth of Card Insertion 0.250 (6.35) # OF CONTACT POSITIONS PER SIDE 0.028 (0.711) 0.230 (5.84) 0.245 (6.22) When ordering polarizing keys individually, specify by the Model Number: PK-7 between contacts. Hand insertion tool, TPK-7, provided upon request. 0.140 (3.56) A B D E F 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 Revision: 16-Feb-09 For technical questions, contact: [email protected] www.vishay.com 9 EB7D Edgeboard Connectors, Dual Readout Vishay Dale MOUNTING VARIATIONS in inches (millimeters) Type “V” Clearance Hole Type “VI” Clearance Hole No Mounting Pad Type “X” Clearance Hole 0.250 (6.35) Ref. 0.250 (6.35) Ref. 0.250 (6.35) Ref. 0.142 (3.61) Dia. 0.142 (3.61) Dia. Type “XI” Clearance Hole No Mounting Pad 0.220 (5.59) Ref. 0.010 (0.254) 0.000 (0.000) 0.250 (6.35) Ref. 0.250 (6.35) Ref. 4-40 UNC-2B 0.220 (5.59) Ref. 0.218 (5.54) Ref. 0.128 (3.25) Dia. Type “Z” Floating Bushing Radial Float 0.047 (1.19) Type “Y” Threaded Insert 0.250 (6.35) Ref. 0.128 (3.25) Dia. Type “W” No Mounting Flange Note: Overall body length increased by 0.060 (1.52) 0.250 [6.35] Dia. 0.116 (2.95) Dia. 0.270 (6.86) TERMINAL VARIATIONS in inches (millimeters) Type “A” Pierced To fit 3, #22 AWG Wires 0.200 ± 0.015 (5.08 ± 0.381) To fit 0.051 (1.30), Min. Through Hole 0.086 (2.18) 0.100 (2.54) 0.086 x 0.008 (2.18 x 0.203) 0.140 ± 0.015 (3.56 ± 0.381) G See Table 0.220 ± 0.015 (5.59 ± 0.381) www.vishay.com 10 Type “E” Card Extender Type “C” and “K” Solder Dip TYPE G C 0.125 ± 0.015 (3.18 ± 0.381) K 0.200 ± 0.015 (5.08 ± 0.381) 0.050 (1.27) 120° Typ. 15° Typ. For technical questions, contact: [email protected] Uses Type “A” Contact Document Number: 36003 Revision: 16-Feb-09 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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 in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. 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