MODEL EB4 Edgeboard Connectors Dual Readout, .100" [2.54mm] C-C Standard and Right Angle Terminals ELECTRICAL SPECIFICATIONS Current Rating: 3 amps. Test Voitage 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 50 G 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. MATERIAL SPECIFICATIONS Body Material: 4 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). Contacts: Phosphor bronze. (See How to Order.) Polarizing Key: Glass reinforced nylon, flame retardant (UL 94H-B). Plating: Gold. (See How to Order.) VISHAY 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 3 body materials: Dially! phthalate, phenolic and glass-filled polyester 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" (1.87mm 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. 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 Soider, .025" [.635mm] square terminals, 115" [2.92mm] nominal terminal length below standoffs. Type K - Wire Wrap, .025" [.635mm] square terminals, 570" (14.48mm] nominal terminal length below standofts. 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 terminalis, 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. High temperature burn-in, edgeboard connectors, with .100" [2.54mm] center to center are on page 392 of this catalog. 380 DALE ELECTRONICS, INC., E. Hwy 50, PO Box 180, Yankton, SD 57078-0180 * Phone (605) 665-9301 * Fax 605-665-1627MODEL EB4 DIMENSIONAL CONFIGURATIONS [Numbers in brackets indicate millimeters] .060 [1.52] uz ATyp. .287 1342 ct (7.29] {8.69] > + f Typ. | t B we BS + w e1 8 if L. / [nL D eed J -@ 6 fi a a Lf a | & ~ : 060 [1.52] Typ. See table for >| 365 | . tact and 7 Section J-J a mounting [9.27] (84-071 Typ. variations [1.37 - 1.80] > ~< .180 Card Thickness ~~ .430 > {4.57} [10.92] Typ. >| I vp ~< 610 -> .300 [7.62} [15.49] Depth of Typ. Insertion Polarizing Key: 15013811 When ordering polarizing keys individually, specify 295 by the Model Number: 7.49) | | PK-4 between contacts. ST tle 031 Hand insertion tool, TPK-4, el] i [.787] | . 096 + .002 | provided upon request. (2.44 $051] # OF CONTACT POSITIONS PER SIDE A B c D E 10 1.835 [46.61] 1.575 [40.00] 1.100 [27 94) 1.260 [32.00] 1.150 [29.21] 12 2.035 [51 69] 1.775 [45.08] 1.300 [33.02] 1.460 [37.08] 1.350 [34.29] 15 2.335 [59.31] 2.075 [52.70] 1.600 [40.64] 1.760 [44.70] 1.650 [41.91] 18 2.635 [66.93] 2.375 [60.32] 4.900 [48.26] 2.060 [52.32] 1.950 [49.53] 20 2.835 [72.01] 2.575 [65.40] 2.100 [53.34] 2.260 [57.40] 2.150 [54.61] 22 3.035 [77.09] 2.775 [70.48] 2.300 [58.42] 2.460 [62.48] 2.350 [59.69] 25 3.335 [84.71] 3.075 [78.10] 2.600 [66.04] 2.760 [70.10] 2.650 [67.31] 28 3.635 [92 33] 3.375 [85.72] 2.900 [73.66] 3.060 [77.72] 2.950 [74.93] 3.835 [97.41] 3.575 [90.80] 3.100 [78.74] 3.260 [82.80] 3.150 [80.01] 3.935 [99.95] 3.675 [93.34] 3.200 [81.28] 3.360 [85.34] 3 250 [82.55] 35 4335 {110.11] 4.075 [103.50] 3.600 [91.44] 3.760 [95.50] 3.650 [92.71] 36 4.435 [112.65] 4.175 {106 04] 3.700 [93.98] 3.860 [98.04] 3.750 [95.25] 40 4.835 [122.81] 4.575 [116.20] 4.100 [104.14] 4.260 [108.20] 4.150 [105.41] 43 5.135 [130.43] 4.875 [123.82] 4.400 [111.76] 4.560 [115.82] 4.450 [113.03] 44 5 235 [132 97] 4.975 [126.36] 4.500 [114.30] 4.660 [118.36] 4.550 [115.57] 48 5 635 [145 13] 5.375 [136.52] 4.900 [124.46] 5.060 [128.52] 4.950 [125.73] 49 5 735 (145 67] 5.475 [139 06} 5.000 [127.00] 5.160 [131.06] 5.050 [128 27} 0 5.835 [148 21] 5.575 [141.60] 5.100 [129.54} 5.260 [133.60] 5.150 [130 81} 60 6.835 [173.61] 6.575 [167.00] 6.100 [154.94] 6.260 [159.00] 6.150 [156.21] 65 7.335 [186.31] 7.075 [179.70] 6.600 [167.64] 6.760 [171.70] 6.650 [168.91] DALE ELECTRONICS, INC.. E Hwy 50. PO Box 180, Yankton, SD 57078-0180 * Phone (605) 665-9301 * Fax 605-665-1627 381MODEL EB4 MOUNTING VARIATIONS [Numbers In brackets Indicate millmeters] Type Clearance Hole Raised Mounting Flange .060 [1.52] Ref. Type XF Clearance Hole Flush Mounting Flange .060 [1.52] Ret. Type XS Right Angle Mounting Flange .060 [1.52] Ref. >| [* | 125 .125 [3.17] 4 [3.17] Dia. Dia. 425 : es 250 [3.17] | : a Dia. _ <-- 250 (3.17] [i0.82) (6-51 ~ 610 hl (6.35) 430 >| ~< (6.35) [15.49] {15.49] [10.92] I 610 - Ref. Ret. [15.49] Ref. Type Y Type YF Type W Threaded Insert Raised Mounting Flange Threaded Insert .060 [1.52] Ref. Flush Mounting Flange 060 [1.52] Ref. No Mounting Flange t n|_b> 060 [1.52] Ref. >< area with Gold Flash on terminal All Gold Plating over .00005" [.00127mmj minimum Nickel Underpiate. Contact factory for additional plating options. .180 [4.57] AL | .430 4-40 [10.92] UNC-2B > < .250 t- 610 > ~~ 610 > [6.35] [15.49] [15.49] Ref. Ref. TERMINAL VARIATIONS [Numbers In brackets indicate millimeters] Type "C" and D Type K Type 1R, 2R, 3R and aR | TYPE A B Solder Dip, Standard Wire Wrap, Standard Right Angie .025 [.635] Square Terminals 025 [.635}] Square Terminals .025 [.635] Square Terminals 1R 3 at] G3 eo 762] .200 | Bi .200 [5.08] LI [5.08] | | 2R 200 120 + 030 x ni | A [5.08] | {3.05 + 762] ! | To Fit ag 590 1 .050 + .002 114.99] 3A .150 180 + .030 1.272.051) EF] PO (3.8 1} [4.57 + .762] Dia. Eyelet ~< .570 L C" = 175 [4.44] (14.48) ae 4R .200 .180 + .030 D" = 115 [2.92] 4 [5.08} | [4.57 + 762] HOW TO ORDER EB4 3 K 20 SG xX mb MODEL BODY MATERIAL STANDARD CONTACTS CONTACT PLATING MOUNTING POLARIZING TERMINAL VARIATIONS KEY POSITIONS VARIATIONS 1 = Dially! C, D, K, 1R, 10, 12, 15, SG = Selective Gold Plating Key(s) are located to right Phthalate 2A, 3R, 4R 18, 20, 22, (.00003" [.000762mm] of position(s) designated. 2 = Phenolic 25, 28, 30, minimum thick) on contact Use odd-numbered contact 3 = Glass-filled 31, 35, 36, area with Gold Flash on for ordering: -1, -3, -5, etc. Polyester 40, 43, 44, terminal. Required only when 48, 49, 50, SGF = Selective Gold Plating polarizing keys are to be 60 and 65 (.000010" [.000254mm]} factory installed. per side. minimum thick) on contact Note: To order polarizing keys individually, specify Model PK-4. 382 DALE ELECTRONICS, INC., E. Hwy 50, PO Box 180, Yankton, SD 57078-0180 * Phone (605) 665-9301 * Fax 605-665-1627