EBT156 Vishay Dale Edgeboard Connectors Single Readout, Dip Solder, Eyelet and Wire Wrap™ Termination FEATURES • 0.156" [3.96mm] C-C. • Modified tuning fork contacts have chamfered lead-in to reduce wear on printed circuit board contacts without sacrificing contact pressure and wiping action. • Accepts PC board thickness of 0.054" to 0.070" [1.37mm to 1.78mm]. • Polarization on or between contact position in all sizes. Between contact polarization permits polarizing without loss of a contact position. • 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 contacts which might be caused by warped or out of tolerance boards. • Optional terminal configurations, including eyelet (Type A), dip-solder (Types B, C, D, R), Wire Wrap™ (Types E, F). • Connectors with Type A, B, C, D or R contacts are recognized under the Component Program of Underwriters Laboratories, Inc. Listed under File 65524, Project 77CH3889. ELECTRICAL SPECIFICATIONS APPLICATIONS 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. Contact Resistance: (Voltage Drop) 30 millivolts maximum at rated current with gold flash. For use with 0.062" [1.57mm] printed circuit boards requiring an edgeboard type connector on 0.156" [3.96mm] centers. PHYSICAL SPECIFICATIONS Number of Contacts: 6, 10, 12, 15, 18 or 22. Contact Spacing: 0.156" [3.96mm]. Card Thickness: 0.054" to 0.070" [1.37mm to 1.78mm]. Card Slot Depth: 0.330" [8.38mm]. MATERIAL SPECIFICATIONS Body: Glass-filled phenolic per MIL-M-14, Type MFH, black, flame retardant (UL 94V-0). Contacts: Copper alloy. Finish: 1 = Electro tin plated. 2 = Gold flash. Polarizing Key: Glass-filled nylon. Optional Threaded Mounting Insert: Nickel plated brass (Type Y). Optional Floating Mounting Bushing: Cadmium plated brass (Type Z). ORDERING INFORMATION EBT156 MODEL 10 CONTACTS A CONTACT TERMINAL VARIATIONS 1 CONTACT FINISH X MOUNTING VARIATIONS 6, 10, 12, 15, 18, 22 A, B, C, D, E, F, R 1 = Electro Tin Plated 2 = Gold Flash W, X, Y, Z A, J BETWEEN CONTACT POLARIZATION Required only when polarizing key(s) are to be factory installed. Polarization key positions: Between contact polarization key(s) are located to the right of the contact position(s) desired. Example: A, J means keys between A and B, and J and K. Document Number 36007 Revision 14-Aug-02 For technical questions, contact [email protected] A9, J9 ON CONTACT POLARIZATION Required only when polarizing key(s) are to be factory installed. Polarization key replaces contact. When polarizing key(s) replaces contact(s), indicate by adding suffix “9” to contact position(s) desired. Example: A9, J9 means keys replace terminals A and J. www.vishay.com 17 EBT156 Vishay Dale Edgeboard Connectors Single Readout, Dip Solder, Eyelet and Wire Wrap™ Termination DIMENSIONS in inches [millimeters] B F G C A D E A 0.156 [3.96] Centers Typ. To accept a 0.054 - 0.070 [1.37 - 1.78] Thick Card See Mounting Variations 0.330 [8.38] 0.250 [6.35] 0.458 [11.63] Section A-A 0.235 [5.97] See Contact Terminal Variations Staked Contact Between contact or on contact polarization available in all sizes for factory or field insertion. # OF CONTACT POSITIONS B C D E F G 6 0.340 [8.64] 1.10 [27.94] 1.24 [31.50] 0.781 [19.84] 1.80 [45.72] 1.53 [38.86] 10 0.340 [8.64] 1.72 [43.69] 1.86 [47.24] 1.41 [35.81] 2.43 [61.72] 2.16 [54.86] 12 0.340 [8.64] 2.04 [51.82] 2.18 [55.37] 1.72 [43.69] 2.74 [69.60] 2.47 [62.74] 15 0.340 [8.64] 2.50 [63.50] 2.65 [67.31] 2.19 [55.63] 3.21 [81.53] 2.94 [74.68] 18 0.340 [8.64] 2.97 [75.44] 3.11 [78.99] 2.66 [67.56] 3.68 [93.47] 3.41 [86.61] 22 0.340 [8.64] 3.60 [91.44] 3.74 [95.0] 3.28 [83.31] 4.30 [109.22] 4.03 [102.36] www.vishay.com 18 For technical questions, contact [email protected] Document Number 36007 Revision 14-Aug-02 EBT156 Edgeboard Connectors Vishay Dale Single Readout, Dip Solder, Eyelet and Wire Wrap™ Termination POLARIZING KEYS in inches [millimeters] PK156 PKC156 0.062 [1.57] 0.060 ± 0.002 [1.52 ± 0.051] 0.170 [4.32] 0.125 [3.18] 0.328 [8.33] 0.150 [3.81] 0.180 [4.57] 0.225 [5.72] 0.034 [0.864] On Contact Polarizing Key (Field insertable) Between Contact Polarizing Key When ordering polarizing keys individually, specify by Model Number PK156 or PKC156. TERMINAL VARIATIONS in inches [millimeters] Type “A” 1.25 [31.75] Type “B” 0.125 [3.18] 0.190 [4.83] 0.200 [5.08] 0.031 [0.787] Sq. 0.090 [2.29] 0.031 [0.787] Sq. Type “E” 0.062 [1.57] Type “D” 0.406 [10.31] 0.031 [0.787] Sq. 0.031 [0.787] 0.040 [1.02] Type “C” Type “F” 0.062 [1.57] 0.500 [12.70] 0.031 [0.787] Type “R” 0.560 [14.22] 0.100 [2.54] 0.800 [20.32] 0.031 [0.787] Sq. 0.031 [0.787] 0.170 [4.32] MOUNTING VARIATIONS in inches [millimeters] Type “W” No Mounting Flange Type “X” Clearance Hole Type “Y” Threaded Insert Type “Z” Floating Bushing 0.250 [6.35] Dia. + 0.010 [0.254] - 0.000 [0.000] 0.116 ± 0.003 [2.95 ± 0.076] Dia. 0.140 [3.56] Dia. 4-40 UNC-2B 0.010 [0.254] 0.005 [0.127] Axial Float 0.010 [0.254] Min. Radial Float 0.040 [1.02] Min. Wall Document Number 36007 Revision 14-Aug-02 For technical questions, contact [email protected] www.vishay.com 19 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