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Model EB4
Vishay Dale
Edgeboard Connectors
Dual Readout, .100" [2.54mm] C-C, Standard and Right Angle Terminals
FEATURES
* Grid Patterns: .100" C-C x .150" [2.54mm x 3.81mm] and .100" C-C x .200" [2.54mm x 5.08mm]. * Standard and right angle terminals. * Greater design latitude: 4 body materials: Diallyl phthalate, phenolic, glass-filled polyester and glass-filled polyphenylene sulfied. 7 contact termination styles - 3 Standard, 4 Right Angle. 20 body sizes and 6 mounting styles. * Selective gold plating. * Accepts PC board thickness of .054" to .071" [1.37mm to 1.80mm]. * Polarization between contact positions in all sizes. Between contact polarization permits polarizing without loss of contact position. * Recognized under the Component Program of Underwriters Laboratories, Inc. Listed under File E65524, Project 77CH3889.
ELECTRICAL SPECIFICATIONS
Current Rating: 3 amps. Test Voltage Between Contacts: At sea level: 650 V RMS. At 70,000 feet [21,336 meters]: 275 V RMS. Insulation Resistance: 5000 Megohm minimum at 500 VDC potential. Contact Resistance: 30 millivolts maximum at rated current (with gold plating). Operating Temperature: - 65C to + 125C. Humidity: 96 hours at 90% relative humidity at + 40C, dried at room temperature for 3 hours minimum, insulation resistance was greater than 5000 Megohm. Durability: After 500 cycles of insertion and withdrawal of a .070" [1.78mm] thick steel test board, contact resistance less than .030 V at 3 amps on gold plated contacts and individual contact pair separation force when measured with a .054" [1.37mm] thick steel test blade was 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 .0625" [1.59mm] printed circuit boards requiring an edgeboard type connector on .100" [2.54mm] centers.
PHYSICAL SPECIFICATIONS
Contact Type: Bifurcated Cantilever Beam. Number of Contacts: 10, 12, 15, 18, 20, 22, 25, 28, 30, 31, 35, 36, 40, 43, 44, 48, 49, 50, 60 and 65 per side. Contact Terminal Variation: Standard terminals. Type "C" - Dip Solder, .025" [.635mm] square terminals, .175" [4.44mm] nominal terminal length below standoffs. Type "D" - Dip Solder, .025" [.635mm] square terminals, .115" [2.92mm] nominal terminal length below standoffs. Type "K" - Wire WrapTM, .025" [.635mm] square terminals, .570" [14.48mm] nominal terminal length below standoffs. Contact Terminal Variation: Right angle terminals. Type "1R" - Dip Solder, .025" [.635mm] square terminals, .120" [3.05mm] nominal terminal length x .150" [3.81mm] nominal terminal row spacing. Type "2R" - Dip Solder, .025" [.635mm] square terminals, .120" [3.05mm] nominal terminal length x .200" [5.08mm] nominal terminal row spacing. Type "3R" - Dip Solder, .025" [.635mm] square terminals, .180" [4.57mm] nominal terminal length x .150" [3.81mm] nominal terminal row spacing. Type "4R" - Dip Solder, .025" [.635mm] square terminals, .180" [4.57mm] nominal terminal length x .200" [5.08mm] nominal terminal row spacing. Contact Spacing: .100" [2.54mm] center to center. Contact Terminal Row Spacing: Standard - .200" [5.08mm] nominal. Right Angle - .200" [5.08mm] nominal and .150" [3.81mm] nominal. Card Thickness: .054" to .071" [1.37mm to 1.80mm]. Card Slot Depth: .300" [7.62mm]. Connector Polarization: Between contact polarization key(s) are located to the right of the contact position(s) designated. NOTE: High temperature burn-in, edgeboard connectors, with .100" [2.54mm] center to center are on page 19 of this catalog.
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MATERIAL SPECIFICATIONS
Body Material: "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. (See How to Order.) Polarizing Key: Glass reinforced nylon, flame retardant (UL 94H-B). Plating: Gold. (See How to Order.)
Document Number 36001 Revision 01-Nov-99
Model EB4
Vishay Dale
DIMENSIONAL CONFIGURATIONS [Numbers in brackets indicate millimeters]
.060 [1.52] R Typ. A B C .100 [2.54] Typ. J
J
.287 [7.29]
.050 [1.27] Typ.
.342 [8.69] Typ.
D E
.060 [1.52] Typ.
Section J-J
.054 - .071 [1.37 - 1.80] Card Thickness .125 [3.17] Point of Contact
.250 [6.35] Typ. .430 [10.92] Typ. .610 [15.49] Typ.
See table for contact and mounting variations .180 [4.57] Typ.
.365 [9.27]
.300 [7.62] Depth of Insertion
.200 [5.08]
Polarizing Key: When ordering polarizing keys individually, specify by the Model Number: PK-4 between contacts. Hand insertion tool, TPK-4, provided upon request.
.150 [3.81]
.295 [7.49] .031 [.787] .096 .002 [2.44 .051]
# OF CONTACT POSITIONS PER SIDE 10 12 15 18 20 22 25 28 30 31 35 36 40 43 44 48 49 50 60 65 www.vishay.com 2
A 1.835 [46.61] 2.035 [51.69] 2.335 [59.31] 2.635 [66.93] 2.835 [72.01] 3.035 [77.09] 3.335 [84.71] 3.635 [92.33] 3.835 [97.41] 3.935 [99.95] 4.335 [110.11] 4.435 [112.65] 4.835 [122.81] 5.135 [130.43] 5.235 [132.97] 5.635 [143.13] 5.735 [145.67] 5.835 [148.21] 6.835 [173.61] 7.335 [186.31]
B 1.575 [40.00] 1.775 [45.08] 2.075 [52.70] 2.375 [60.32] 2.575 [65.40] 2.775 [70.48] 3.075 [78.10] 3.375 [85.72] 3.575 [90.80] 3.675 [93.34] 4.075 [103.50] 4.175 [106.04] 4.575 [116.20] 4.875 [123.82] 4.975 [126.36] 5.375 [136.52] 5.475 [139.06] 5.575 [141.60] 6.575 [167.00] 7.075 [179.70]
C 1.100 [27.94] 1.300 [33.02] 1.600[40.64] 1.900 [48.26] 2.100 [53.34] 2.300 [58.42] 2.600 [66.04] 2.900 [73.66] 3.100 [78.74] 3.200 [81.28] 3.600 [91.44] 3.700 [93.98] 4.100 [104.14] 4.400 [111.76] 4.500 [114.30] 4.900 [124.46] 5.000 [127.00] 5.100 [129.54] 6.100 [154.94] 6.600 [167.64]
D 1.260 [32.00] 1.460 [37.08] 1.760 [44.70] 2.060 [52.32] 2.260 [57.40] 2.460 [62.48] 2.760 [70.10] 3.060 [77.72] 3.260 [82.80] 3.360 [85.34] 3.760 [95.50] 3.860 [98.04] 4.260 [108.20] 4.560 [115.82] 4.660 [118.36] 5.060 [128.52] 5.160 [131.06] 5.260 [133.60] 6.260 [159.00] 6.760 [171.70]
E 1.150 [29.21] 1.350 [34.29] 1.650 [41.91] 1.950 [49.53] 2.150 [54.61] 2.350 [59.69] 2.650 [67.31] 2.950 [74.93] 3.150 [80.01] 3.250 [82.55] 3.650 [92.71] 3.750 [95.25] 4.150 [105.41] 4.450 [113.03] 4.550 [115.57] 4.950 [125.73] 5.050 [128.27] 5.150 [130.81] 6.150 [156.21] 6.650 [168.91] Document Number 36001 Revision 01-Nov-99
Model EB4
Vishay Dale
MOUNTING VARIATIONS [Numbers in brackets indicate millmeters]
Type "X" Clearance Hole Raised Mounting Flange
.060 [1.52] Ref.
Type "XF" Clearance Hole Flush Mounting Flange
.060 [1.52] Ref. .125 [3.17] Dia.
Type "XS" Right Angle Mounting Flange
.060 [1.52] Ref.
Type "XFS" Right Angle Mounting Flange
.060 [1.52] Ref.
.125 [3.17] Dia. .430 [10.92] .250 [6.35] .610 [15.49] Ref.
O .125 [3.17]
.125 [3.17] Dia. .610 [15.49] Ref.
.250 [6.35]
.125 [3.17] .430 [10.92] .610 [15.49] Ref.
.250 [6.35]
.125 [3.17] .250 [6.35] .610 [15.49] Ref.
Type "Y" Threaded Insert Raised Mounting Flange
.060 [1.52] Ref.
Type "YF" Threaded Insert Flush Mounting Flange
.060 [1.52] Ref.
Type "W" No Mounting Flange
.060 [1.52] Ref.
4-40 UNC-2B .430 [10.92] .610 [15.49] Ref. .250 [6.35]
.180 [4.57] 4-40 UNC-2B .610 [15.49] Ref. .250 [6.35] .430 [10.92]
.610 [15.49] Ref.
TERMINAL VARIATIONS [Numbers in brackets indicate millmeters]
Type "C" and "D" Solder Dip, Standard .025 [.635] Square Terminals
.200 [5.08] To Fit .050 .002 [1.27 .051] Dia. Eyelet "C" = .175 [4.44] "D" = .115 [2.92] .570 [14.48]
Type "K" Wire WrapTM, Standard .025 [.635] Square Terminals
.200 [5.08]
Type "1R", "2R", "3R" and "4R" Right Angle .025 [.635] Square Terminals
B
TYPE 1R 2R
A .150 [3.81] .200 [5.08] .150 [3.81] .200 [5.08]
B .120 .030 [3.05 .762] .120 .030 [3.05 .762] .180 .030 [4.57 .762] .180 .030 [4.57 .762]
.590 [14.99] A
3R 4R
HOW TO ORDER
EB4 3 K 20 MODEL BODY MATERIAL STANDARD CONTACTS TERMINAL VARIATIONS 1 = Diallyl Phthalate 2 = Phenolic 3 = Glass-filled Polyester 5 = Glass-filled Polyphenylene Sulfied C, D, K, 1R, 2R, 3R, 4R 10, 12, 15, 18, 20, 22, 25, 28, 30, 31, 35, 36, 40, 43, 44, 48, 49, 50, 60 and 65 per side. SG CONTACT PLATING X MOUNTING VARIATIONS 15 POLARIZING KEY POSITIONS Key(s) are located to right of position(s) designated. Use oddnumbered contact for ordering: -1, -3, -5, etc. Required only when polarizing keys are to be factory installed. NOTE: To order polarizing keys individually, specify Model PK-4.
SG = Selective Gold Plating (.00003" [.000762mm] minimum thick) on contact area with Gold Flash on terminal. SGF = Selective Gold Plating (.000010" [.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 36001 Revision 01-Nov-99
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