346-072-520-202

346/396 SERIES Card Edge Connector 0.125" (3.175mm) Pitch • FEATURES: • • • • • • • • • • .125" (3.175mm) Contact Spacing x .250" (6.35mm) Row Spacing Accepts .062" (1.57mm) Nominal Thickness P.C. Board High Profile Insulator Body, .600" (15.24mm) Contact Termination Options include P.C. Tail, Wire Wrap, 90 Degree Bends and Extender Board Bends Single or Dual Row Configurations Large Variety of Mounting Options, Flush or Offset Lugs Accepts between Contact and In-Contact Polarizing Keys Pre-assembled Card Guides are available Automatic Wire Wrap Positioning Holes RoHS Compliant & UL Certified Specifications: Insulator Material Contact Material Contact Plating Current Rating Contact Resistance Dielectric Withstand Voltage Insulation Resistance Operating Temperature Insertion Force Withdrawal Force UL 94V-0 Thermoplastic Polyester Copper Alloy Gold Plating on mating area and Tin Plating on tails with Nickel underplating all over 3 Amperes 10 milliohms maximum 1500 VAC rms at sea level between adjacent contacts 5000 Megaohms minimum -40°C to +105°C 16oz (4.45N) maximum per contact pair when tested with .070" (1.78mm) thick gauge 1oz (0.28N) minimum per contact pair when tested with .054" (1.37mm) thick gauge 346-056-540-802 Example Part Number: Series Total Number of Contacts Contact Code Contact Rows and Insulator Style Mounting Options Series: Insulator Color 346 396 Thermoplastic Polyester, Green Thermoplastic Polyester, Black Total Number of Contacts: 005, 006, . . . . 050 010, 012, . . . . 100 Single Row Dual Row Contact Rows and Insulator Style 1 2 6 8 Description Single Row, Flush Mounting Lugs Dual Row, Flush Mounting Lugs Single Row, .170 (4.32) Offset Lugs Dual Row, .170 (4.32) Offset Lugs Mounting Options: 01 02 03 04 07 08 12 58 78 88 Contact Rows Description No Mounting Lug Ø.128" (Ø3.25mm) Mounting Holes Ø.116" (Ø2.95mm) I.D. Floating Eyelets Ø.156" (Ø3.96mm) Mounting Holes M3-0.5 Metric Threaded Inserts #4-40 Unified Threaded Inserts Ø.128" (Ø3.25mm) Side Mounting Holes .468" (11.89mm) Offset Card Guides In-Line Card Guides 2.750" (69.85mm) Long In-Line Card Guides 1.250" (31.75mm) Long Contact Code 500 520 521 522 526 540 541 555 556 558 559 560 Description & Tail Size Wire Hole .050 x .025 (1.27 x 0.64) P.C. Tail .025 Square (0.64 Square) P.C. Tail .025 Square (0.64 Square) P.C. Tail .025 Square (0.64 Square) P.C. Tail .025 Square (0.64 Square) Wire Wrap .025 Square (0.64 Square) Wire Wrap .025 Square (0.64 Square) EXTENDER BOARD BEND (Code 500 Contacts) EXTENDER BOARD BEND (Code 520 Contacts) 90 DEGREE BEND (Code 541 Contacts) 90 DEGREE BEND (Code 541 Contacts) EXTENDER BOARD BEND (Code 526 Contacts) Tail Length "G" .260 (6.60) .175 (4.45) .150 (3.81) .440 (11.18) .350 (8.89) .560 (14.22) .750 (19.05) Ordering Code Notes: 1) All connector sizes up to 50 contacts single row / 100 contacts dual row are available upon request. 2) The 500 contact code is only available in the 346 series. Green polyphenylene sulphide insulator material will be supplied. 3) For details of the extender board and 90 degree bends refer to next pages. 4) Consult with EDAC Inc. regarding connectors with a .420" (10.67mm) card slot depth. 5) For lug-less connectors, code 01 mounting, specify contact row code 1 or 2. 6) In-line card guides are only available with offset mounting lugs. 7) For details of the mounting options refer to page 3. www.edac.net Page 1 346/396 SERIES Card Edge Connector 0.125" (3.175mm) Pitch IN-CONTACT POLARIZING KEY AUTOMATIC WIRE WRAP POSITIONING SLOT AND HOLE BETWEEN CONTACT POLARIZING KEY P/N 345-240-328 P/N 306-240-318 .370 (9.40) CARD SLOT ACCEPTS .054 (1.37) TO .070 (1.78) THICK P.C. BOARD SECTIONS THROUGH CONTACT POSITION .330 (8.38) CARD SLOT .600 (15.24) .250 (6.35) .250 (6.35) FLUSH MOUNTING LUGS .160 (4.06) POINT OF CONTACT .205 (5.21) .125 (3.18) .170 (4.32) .030 (0.76) X .080 (2.03) WIRE HOLE DUAL ROW OFFSET LUGS EVEN NUMBERED SIDE OF CONNECTOR 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 .250 (6.35) SINGLE ROW .250 (6.35) .136 (3.45) DIA REF. .115 (2.92) PANEL MOUNT CUT OUT .350 (8.89) .400 (10.16) PANEL MOUNT CUT OUT .080 (2.03) CUT OUT FOR IN-CONTACT POLARIZING KEY .125 (3.18) .042 (1.07) +.004 (0.10)/-.000 FOR P.C. TAILS .055 (1.40) CUT OUT FOR BETWEEN CONTACT POLARIZING KEY MINUS .012 (0.30) +.000 -.015 (0.38) .008 (0.20) DIA NUMBER OF CONTACTS Single Double 5 10 6 12 10 20 15 30 18 36 22 44 25 50 30 60 31 62 35 70 36 72 40 80 43 86 100 50 "A" Inch 1.435 1.560 2.060 2.685 3.060 3.560 3.935 4.560 4.685 5.185 5.310 5.810 6.185 7.060 "B" mm 36.45 39.62 52.32 68.20 77.72 90.42 99.95 115.82 119.00 131.70 134.87 147.57 157.10 179.32 Inch 1.170 1.295 1.795 2.420 2.795 3.295 3.670 4.295 4.420 4.920 5.045 5.545 5.920 6.795 "C" mm 29.72 32.89 45.59 61.47 70.99 83.69 93.22 109.09 112.27 124.97 128.14 140.84 150.37 172.59 www.edac.net Page 2 Inch 0.910 1.035 1.535 2.160 2.535 3.035 3.410 4.035 4.160 4.660 4.785 5.285 5.660 6.535 "D" mm 23.11 26.29 38.99 54.86 64.39 77.09 86.61 102.49 105.66 118.36 121.54 134.24 143.76 165.99 Inch 1.435 1.560 2.060 2.685 3.060 3.560 3.935 4.560 4.685 5.185 5.310 5.810 6.185 7.060 "E" mm 36.45 39.62 52.32 68.20 77.72 90.42 99.95 115.82 119.00 131.70 134.87 147.57 157.10 179.32 Inch 0.500 0.625 1.125 1.750 2.125 2.625 3.000 3.625 3.750 4.250 4.375 4.875 5.250 6.125 mm 12.70 15.88 28.58 44.45 53.98 66.68 76.20 92.08 95.25 107.95 111.13 123.83 133.35 155.58 346/396 SERIES Card Edge Connector 0.125" (3.175mm) Pitch .250 (6.35) DIA A .010 (0.25) RADIAL FLOAT DIA THROUGH HOLES 0.328(8.33) CONNECTOR DIMENSION CONNECTOR C DIMENSION CONNECTOR B MOUNTING OPTION CODES x02 AND xO4 (THROUGH MOUNTING HOLES) MOUNTING OPTION CODE x01 (NO MOUNTING LUGS) MOUNTING OPTION CODE x03 (FLOATING EYLETS) CODE x07 M3-0.5 METRIC CODE x08 #4-40 UNC THREADED INSERTS .128 (3.25) DIA THROUGH HOLES B DIMENSION .005 (0.51) VERTICAL FLOAT .116 (2.95) I.D. FLOATING EYELETS CODE X02 AND X04- THROUGH MTG. HOLES "A" DIA. CODE X02 CODE X04 0.128(3.25) 0.156(3.96) CODE X07 AND X08- THREADED INSERTS CODE X07 0.125(3.18) CONNECTOR DIMENSION CONNECTOR DIMENSION B INSERT B M3-0.5(METRIC) #4-40 UNC SIDE MOUNTING HOLES WITH INSERTS CODE X17 MOUNTING OPTION CODES x07 & xO8 (THREADED INSERTS) MOUNTING OPTION CODE x12 (SIDE MOUNTING HOLES) WITH INSERTS: CODES X17 & X18, SEE TABLE CODE X08 INSERT M3-0.5(METRIC) CODE X18 #4-40 UNC CODE X78 - IN-LINE CARD GUIDES CODE X78 "A" .468 (11.89) .120 (3.05) 0.091(2.31) 2.750(69.85) .120 (3.05) "A" CARD GUIDE CARD GUIDE .045 (1.14) TO .060 (1.52) BETWEEN TAILS .125 (3.18) TO .210 (5.33) OUTSIDE TAILS 2.755 (69.98) A CONTACT CODE 555 BEND USES WIRE HOLE CONTACTS CONNECTOR CONNECTOR .250 (6.35) .250 (6.35) #4-40 UNC THREADED INSERT #4-40 UNC THREADED INSERT CONNECTOR DIMENSION .095 (2.41) CONNECTOR "B" DIMENSION "B" .398 (10.11) "A" MOUNTING OPTION CODES x58 (OFFSET CARD GUIDES) MOUNTING OPTION CODE x78 (IN-LINE CARD GUIDE) .045 (1.14) TO .060 (1.52) BETWEEN TAILS .125 (3.18) TO .185 (4.70) OUTSIDE TAILS CONTACT CODE 556 NUMBERED SIDE, EVEN NUMBERED SIDE OR ROW "A" SIDE OF CONNECTOR (DEPENDIND UPON SERIES) NUMBERED SIDE, EVEN NUMBERED SIDE OR ROW "A" SIDE OF CONNECTOR (DEPENDIND UPON SERIES) .165 (4.19) .060 (1.52) .060 (1.52) .200 (5.08) "A" "B" THIS CONTACT ROW IS STANDARD FOR SINGLE ROW BEND CONTACT CODE 558 .150 (3.81) "A" THIS CONTACT ROW IS STANDARD FOR SINGLE ROW BEND "B" CONTACT CODE 559 "A" .045 (1.14) TO .060 (1.52) BETWEEN TAILS .125 (3.18) TO .210 (5.33) OUTSIDE TAILS CONTACT CODE 560 www.edac.net Page 3