EBT156 Vishay Dale Edgeboard Connectors, Single Readout, Dip Solder, Eyelet and Wire Wrap™ Termination FEATURES • 0.156" (3.96 mm) 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" (1.37 mm to 1.78 mm) • Polarization on or between contact positions 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 staighten 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 E65524, project 77CH3889 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: (voltage drop) 30 mV maximum at rated current with gold flash PHYSICAL SPECIFICATIONS Number of Contacts: 6, 10, 12, 15, 18, or 22 Contact Spacing: 0.156" (3.96 mm) Card Thickness: 0.054" to 0.070" (1.37 mm to 1.78 mm) Card Slot Depth: 0.330" (8.38 mm) 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: Glass-filled phenolic per MIL-M-14, type MFH, black, flame retardant (UL 94 V-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 STANDARD TERMINAL VARIATIONS 6, 10, 12, 15, 18, or 22 Document Number: 36007 Revision: 16-Feb-09 A, B, C, D, E, F, or R 1 CONTACT FINISH X A, J MOUNTING BETWEEN CONTACT POLARIZATION VARIATIONS 1 = Electro tin W, X, Y, or Z plated 2 = Gold flash 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 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 Edgeboard Connectors, Single Readout, Dip Solder, Eyelet and Wire Wrap™ Termination Vishay Dale DIMENSIONS in inches (millimeters) B F G C A D E A 0.156 (3.96) Centers Typ. See Mounting Variations 0.330 (8.38) To accept a 0.054 to 0.070 (1.37 to 1.78) Thick Card 0.250 (6.35) 0.458 (11.63) Between contact or on contact polarization available in all sizes for factory or field insertion. Section A to A: Polarizing Key: PK156 PKC156 0.062 (1.57) See Terminal Variations 0.235 (5.97) 0.060 ± 0.002 (1.52 ± 0.051) 0.170 (4.32) 0.125 (3.18) 0.328 (8.33) Staked Contact 0.225 (5.72) 0.150 (3.81) 0.180 (4.57) 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 # 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: 16-Feb-09 EBT156 Edgeboard Connectors, Single Readout, Dip Solder, Eyelet and Wire Wrap™ Termination Vishay Dale MOUNTING VARIATIONS in inches (millimeters) Type “Z” Floating Bushing Type “Y” Threaded Insert Type “X” Clearance Hole Type “W” No Mounting Flange + 0.010 (0.254) - 0.000 (0.000) 0.250 (6.35) Ref. 4-40 UNC-2B 0.140 (3.56) Dia. 0.010 (0.254) 0.005 (0.127) Axial Float 0.116 ± 0.003 (2.95 ± 0.076) 0.010 (0.254) Min. Radial Float 0.040 (1.02) Min. Wall TERMINAL VARIATIONS in inches (millimeters) Type “A” 1.25 (31.75) Type “C” Type “B” 0.125 (3.18) 0.190 (4.83) 0.040 (1.02) 0.406 (10.318) 0.031 (0.787) Sq. 0.031 (0.787) 0.090 (2.29) Type “D” 0.200 (5.08) 0.031 (0.787) Sq. 0.031 (0.787) Sq. Type “E” Type “F” Type “R” 0.100 (2.54) 0.062 (1.57) 0.031 (0.787) Document Number: 36007 Revision: 16-Feb-09 0.500 (12.70) 0.062 (1.57) 0.800 (20.32) 0.560 (14.22) 0.031 (0.787) Sq. 0.031 (0.787) For technical questions, contact: [email protected] 0.170 (4.32) www.vishay.com 19 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. 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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. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 11-Mar-11 www.vishay.com 1