357-058-460-278

307/357 SERIES Card Edge Connectors 0.156” (3.96mm) Pitch Features: • • • • • • • • • 0.156” (3.96mm) contact spacing by 0.200” (5.08mm) row spacing Accepts 0.062” (1.57mm) nominal thickness P.C. board Low profile insulator body, 0.473” (12.01mm) Contact termination options include P.C. tail, wire hole, wire wrap, 90° and extender board bends Single or dual row configurations Large variety of mounting options Accepts between contact and in-contact polarizing keys Pre-assembled card guides are available RoHS Compliant & UL Certified Specifications: Insulator Material UL 94V-0 Thermoplastic Polyester Contact Material Copper Alloy Contact Plating Gold Plating on mating area and Tin Plating on tails with Nickel underplating all over Current Rating 5 amps Contact Resistance 10 milliohms maximum Dielectric Withstanding Voltage 1800 V AC rms at sea level between adjacent contacts Insulation Resistance 5000 megaohms minimum Operating Temperature -40°C to +105°C Insertion Force 16 oz (4.45 N) maximum per contact pair when tested with .070” (1.78mm) thick gauge Withdrawal Force 1 oz (0.28 N) minimum per contact pair when tested with .054” (1.37mm) thick gauge Example Part Number Contact Code: 307-044-520-202 Tail Description: Tail Size: Tail Length “G”: Single Row Contacts - Read One Side of Daughter Board Series Total Number of Contacts 505 Wire Hole .087 x . 013 (2.21 x 0.33) .282 (7.16) 525 P.C. Tail .046 x .013 (1.17 x 0.33) .213 (5.41) 527 P.C. Tail .046 x .013 (1.17 x 0.33) .358 (9.09) Insulator Color: 531 P.C. Tail .023 x .013 (0.58 x 0.33) .213 (5.41) 307 Thermoplastic Polyester, Green 545 Wire Wrap .046 x .013 (1.17 x 0.33) .708 (17.98) 357 Thermoplastic Polyester, Black 547 Wire Wrap .046 x .013 (1.17 x 0.33) .520 (13.21) Total Number of Contacts: Contact Rows: 558 90 DEGREE BEND (CODE 545 CONTACTS) 006, 007, . . . . 044 Single Row 559 90 DEGREE BEND (CODE 527 CONTACTS) 012, 014, . . . . 088 Dual Row Wire Hole .089 x .014 (2.29 x 0.36) .213 (5.41) Contact Code Contact Rows Mounting Options Series: Single Row Contacts - Read Both Sides of Daughter Board Contact Rows: Description: 501 1 Single Row (Single Readout Flush Mounting Lugs) 521 P.C. Tail .046 x .014 (1.17 x 0.36) .213 (5.41) 2 Dual Row (Dual Readout Flush Mounting Lugs) 541 Wire Wrap .046 x .014 (1.17 x 0.36) .495 (12.57) Mounting Options: Description: 553 90 DEGREE BEND (CODE 521 CONTACTS) 01 No Mounting Lug 554 90 DEGREE BEND (CODE 501 CONTACTS) 02 Ø.128” (Ø3.25mm) Mounting Holes 557 90 DEGREE BEND (CODE 541 CONTACTS) 03 Ø.116” (Ø2.95mm) I.D. Floating Eyelets 04 Ø.156” (Ø3.96mm) Mounting Holes 500 Wire Hole .087 x .013 (2.21 x 0.33) .282 (7.16) 07 M3-0.5 Metric Threaded Inserts 520 P.C. Tail .046 x .013 (1.17 x 0.33) .213 (5.41) 08 #4-40 Unified Threaded Inserts 522 P.C. Tail .046 x .013 (1.17 x 0.33) .358 (9.09) 12 Ø.128” (Ø3.25mm) Side Mounting Holes 524 P.C. Tail .023 x .013 (0.58 x 0.33) .213 (5.41) 58 .468” (11.89mm) Offset Card Guides 540 Wire Wrap .046 x .013 (1.17 x 0.33) .708 (17.98) 68 .344” (8.74mm) Offset Card Guides 542 Wire Wrap .046 x .013 (1.17 x 0.33) .520 (13.21) 78 In-Line Card Guides 555 .062 EXTENDER BOARD BEND (CODE 500 CONTACTS) 556 .062 EXTENDER BOARD BEND (CODE 520 CONTACTS) 558 90 DEGREE BEND (CODE 522 AND 540 CONTACTS) 559 90 DEGREE BEND (CODE 522 AND 540 CONTACTS) 560 .062 EXTENDER BOARD BEND (CODE 522 CONTACTS) Ordering Code Notes: 1) All connector sizes up to 44 contacts single row / 88 contacts dual row are available upon request. 2) For contacts with overall tin plating, change the first digit of the contact code from 5 to 4 3) For details of the extender board and 90 degree bends refer to next pages. 4) For details of the mounting options refer to next pages. www.edac.net Dual Row Contacts - Read Both Sides of Daughter Board customerservice@edac.net 307/357 SERIES Card Edge Connectors 0.156” (3.96mm) Pitch A BETWEEN CONTACT POLARIZING KEY P/N 306-240-318 IN-CONTACT POLARIZING KEY P/N 307-240-328 B C D .156 (3.96) CARD SLOT ACCEPTS .054 (1.37) TO .070 (1.78) THICK P.C. BOARD .343 (8.71) UP TO 27/54 PIN .500 (12.70) 28/56 & OVER SINGLE ROW CONTACTS READ ONE SIDE OF DAUGHTER BOARD DUAL ROW CONTACTS .300 (7.62) CARD SLOT .473 (12.01 .270 (6.86) .300 (7.62) CARD SLOT .125 (3.18) POINT OF CONTACT .095 (2.41) POINT OF CONTACT NUMBERED SIDE OF CONNECTOR G .048 (1.22) X .125 (3.18) WIRE HOLE SINGLE ROW CONTACTS READ BOTH SIDES OF DAUGHTER BOARD E EDAC .200 (5.08) 3 1 2 A B C D E 4 5 7 8 9 10 F H J K 6 .300 (7.62) CARD SLOT L .175 (4.45) POINT OF CONTACT .124 (3.15) PANEL MOUNT PANEL MOUNT CUT OUT CUT OUT NUMBERED SIDE OF CONNECTOR E ( D MINUS .012 (0.30) ) +.000 -.015 (0.38) .380 (9.65) UP TO 27/54 PIN.200 (5.08) .535 (13.59) 28/56 PIN & OVER .156 (3.96) .136 (3.45) DIA REF .320 (8.13) B .050 (1.27) DIA +.004 (0.10)/-.000 HOLE PATTERN FOR ALL P.C. TAILS EXCEPT CODES 524 & 531 .031 (0.79) +.004 (0.10)/-.000 CONNECTOR MOUNTING PATTERN FOR CODE 524 & 531 TAILS .125 (3.18) CUT OUT FOR IN-CONTACT POLARIZING KEY .008 (0.20) DIA .055 (1.40) CUT OUT FOR BETWEEN CONTACT POLARIZING KEY RECOMMENDED DAUGHTER BOARD NUMBER OF CONTACTS Single Double "A" Inch "B" mm Inch "C" mm Inch "D" mm Inch "E" mm Inch mm 6 12 1.842 46.79 1.532 38.91 1.246 31.65 1.100 27.94 0.780 19.81 8 16 2.154 54.71 1.844 46.84 1.558 39.57 1.412 35.86 1.092 27.74 10 20 2.466 62.64 2.156 54.76 1.870 47.50 1.724 43.79 1.404 35.66 12 24 2.778 70.56 2.468 62.69 2.182 55.42 2.036 51.71 1.716 43.59 15 30 3.246 82.45 2.936 74.57 2.650 67.31 2.504 63.60 2.184 55.47 18 36 3.714 94.34 3.404 86.46 3.118 79.20 2.972 75.49 2.652 67.36 20 40 4.026 102.26 3.716 94.39 3.430 87.12 3.284 83.41 2.964 75.29 22 44 4.338 110.19 4.028 102.31 3.742 95.05 3.596 91.34 3.276 83.21 25 50 4.806 122.07 4.496 114.20 4.210 106.93 4.064 103.23 3.744 95.10 28 56 5.274 133.96 4.964 126.09 4.678 118.82 4.532 115.11 4.212 106.98 30 60 5.586 141.88 5.276 134.01 4.990 126.75 4.844 123.04 4.524 114.91 36 72 6.522 165.66 6.212 157.78 5.926 150.52 5.780 146.81 5.460 138.68 43 86 7.614 193.40 7.304 185.52 7.018 178.26 6.872 174.55 6.552 166.42 44 88 7.770 197.36 7.460 189.48 7.174 182.22 7.028 178.51 6.708 170.38 www.edac.net customerservice@edac.net 307/357 SERIES Card Edge Connectors 0.156” (3.96mm) Pitch CONTACT CODE 555 CONTACT CODE 560 CONTACT CODE 556 ±.015 0.095 ±.020 0.170 ±.015 0.120 ±.020 0.245 .125 MIN..210 MAX. .045 MIN..060 MAX. BETWEEN TAILS. .045 MIN..060 MAX. BETWEEN TAILS. VARIATION 01 NO MOUNTING LUG VARIATION 02 .128±.003 DIA. MOUNTING HOLE ±.005 R0.050 ±.015 0.060 ±.005 R0.050 ±.015 0.062 .165 (4.19) ±.010 R0.180 R0.120~0.180 A .125 MIN..210 MAX. CONTACT CODE 559 CONTACT CODE 558 ±.010 0.200 .045 (1.14) TO .060 (1.52) BETWEEN TAILS .125 (3.18) TO .210 (5.33) OUTSIDE TAILS VARIATION 03 .116 +.003 I.D. FLOATING EYELET -.000 0.150±0.010 ±.010 0.150 ±.020 0.250 ±.020 0.300 ±.025 0.230 VARIATION 04 VARIATIONS 07 AND 08 THREADED INSERT .156+.002 DIA. MOUNTING HOLE -.000 .010 MIN. TOTAL RADIAL FLOAT 0.005 MIN. VERTICAL FLOAT 0.128 DIA. C 0.116 DIA. 0.156DIA. 0.350 0.476 .125 REF 1.500 #4-40 UNC THREADED INSERTS .425 MAX .089 REF .059 REF .020 .020 1.500 "B" .020 1.500 #4-40 UNC THREADED INSERTS #4-40 UNC THREADED INSERTS "B" M3-0.5 THREADED INSERT OR 4-40 UNC THREADED INSERT .245 MAX "B" .157 MAX MOUNTING OPTION MOUNTING OPTION MOUNTING OPTION CODE #58 CODE #68 CODE #78 www.edac.net customerservice@edac.net