CARD EDGE CONNECTOR

307/357 SERIES CARD EDGE CONNECTOR .156" (3.96mm) Contact Spacing Example Part Number 307 - 044 - 520 - 2 02 Series Total Number of Contacts Contact Code Contact Rows Mounting Options Series 307 357 Total Number of Contacts1 006, 007,...044 012, 014,...088 Insulator Colour Green Black Contact Rows Single Row Dual Row 307/357 SERIES ORDERING CODE CSA Approved and UL Recognized .156 (3.96) Contact Spacing x .200 (5.08) Row Spacing Accepts .062 (1.57) Nominal Thickness P.C. Board Low Profile Insulator Body, .460 (11.68) Contact Termination Options include P.C. Tail, Wire Hole, Wire Wrap, 90 Degree & Extender Board Bends ● Single or Dual Row Configurations ● Large Variety of Mounting Options ● Pre-assembled Card Guides Available ● Accepts Between Contact and In-Contact Polarizing Keys ● ● ● ● ● FEATURES ◆ Insulator Material: Thermoplastic Polyester, UL 94V-0 ◆ Contact Material: Copper, Nickel, Tin Alloy CA-725 ◆ Contact Plating: Gold on the Mating Area, Tin on the Contact Tails, Nickel Underplate ◆ Current Rating: 5 Amperes Continuous ◆ Contact Resistance: 10 Milliohms Maximum ◆ Dielectric Withstanding Voltage: 1800 V AC rms at Sea Level Between Adjacent Contacts ◆ Insulation Resistance: 5000 Megohms Minimum ◆ Operating Temperature: -65 to +105 Degrees C ◆ Insertion Force: 16 oz (4.45 N) Maximum per Contact Pair when Tested with a .070 (1.78) Thick Gauge ◆ Withdrawal Force: 1 oz (0.28 N) Minimum per Contact Pair when Tested with a .054 (1.37) Thick Gauge 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-lead plating, change the first digit of the contact code from 5 to 4. 3) Single row contacts that read both sides of the daughter board are phosphor bronze CA-510 material with entire surface plated gold over nickel. 4) For details of the extender board and 90 degree bends, refer to page 66. 5) Switching contacts, assembled in specific contact positions, are available upon request. 6) For details of the mounting options, refer to page 68. SPECIFICATIONS Contact Code 2, 3, 4, 5 Description & Tail Size Tail Length "G" Single Row Contacts - Read One Side of Daughter Board 505 Wire Hole.087 x .013 (2.21 x 0.33) .282 (7.16) P.C. Tail .046 x .013 (1.17 x 0.33) .213 (5.41) 525 527 P.C. Tail .046 x .013 (1.17 x 0.33) .358 (9.09) P.C. Tail .023 x .013 (0.58 x 0.33) .213 (5.41) 531 Wire Wrap.046 x .013 (1.17 x 0.33) .708(17.98) 545 Wire Wrap.046 x .013 (1.17 x 0.33) .520(13.21) 547 558 90 Degree Bend (Code 545 Contacts) 90 Degree Bend (Code 527 Contacts) 559 Single Row Contacts - Read Both Sides of Daughter Board 501 Wire Hole.089 x .014 (2.29 x 0.36) .213 (5.41) 521 P.C. Tail .046 x .014 (1.17 x 0.36) .213 (5.41) Wire Wrap.046 x .014 (1.17 x 0.36) .495(12.57) 541 90 Degree Bend (Code 521 Contacts) 553 90 Degree Bend (Code 501 Contacts) 554 90 Degree Bend (Code 541 Contacts) 557 Dual Row Contacts - Read Both Sides of Daughter Board 500 Wire Hole.087 x .013 (2.21 x 0.33) .282 (7.16) P.C. Tail .046 x .013 (1.17 x 0.33) .213 (5.41) 520 P.C. Tail .046 x .013 (1.17 x 0.33) .358 (9.09) 522 P.C. Tail .023 x .013 (0.58 x 0.33) .213 (5.41) 524 Wire Wrap.046 x .013 (1.17 x 0.33) .708(17.98) 540 Wire Wrap.046 x .013 (1.17 x 0.33) .520(13.21) 542 Extender Board Bend (Code 500 Contacts) 555 Extender Board Bend (Code 520 Contacts) 556 90 Degree Bend (Code 522 and 540 Contacts) 558 90 Degree Bend (Code 522 and 540 Contacts) 559 Extender Board Bend (Code 522 Contacts) 560 Contact Rows 1 2 Mounting Options 6 01 02 03 04 07 08 12 58 68 78 Description Single Row Dual Row Description No Mounting Lugs .128 (3.25) Dia. Mounting Holes .116 (2.95) I.D. Floating Eyelets .156 (3.96) Dia. Mounting Holes M3-0.5 Metric Threaded Inserts #4-40 Unified Threaded Inserts .128 (3.25) Dia. Side Mounting Holes .468 (11.89) Offset Card Guides .344 (8.74) Offset Card Guides In-Line Card Guides Page 40 Tel: (416) 754 - 3322 www.DataSheet4U.com CARD EDGE CONNECTOR SERIES 307/357 Contact Spacing .156" (3.96mm) NUMBER OF CONTACTS Single 6 8 10 12 15 18 20 22 25 28 30 36 43 44 Dual 12 16 20 24 30 36 40 44 50 56 60 72 86 88 Inch 1.842 2.154 2.466 2.778 3.246 3.714 4.026 4.338 4.806 5.274 5.586 6.522 7.614 7.770 "A" (mm) (46.79) (54.71) (62.64) (70.56) (82.45) (94.34) (102.26) (110.19) (122.07) (133.96) (141.88) (165.66) (193.40) (197.36) Inch 1.532 1.844 2.156 2.468 2.936 3.404 3.716 4.028 4.496 4.964 5.276 6.212 7.304 7.460 "B" (mm) (38.91) (46.84) (54.76) (62.69) (74.57) (86.46) (94.39) (102.31) (114.20) (126.09) (134.01) (157.78) (185.52) (189.48) Inch 1.246 1.558 1.870 2.182 2.650 3.118 3.430 3.742 4.210 4.678 4.990 5.926 7.018 7.174 "C" (mm) (31.65) (39.57) (47.50) (55.42) (67.31) (79.20) (87.12) (95.05) (106.93) (118.82) (126.75) (150.52) (178.26) (182.22) Inch 1.100 1.412 1.724 2.036 2.504 2.972 3.284 3.596 4.064 4.532 4.844 5.780 6.872 7.028 "D" (mm) (27.94) (35.86) (43.79) (51.71) (63.60) (75.49) (83.41) (91.34) (103.23) (115.11) (123.04) (146.81) (174.55) (178.51) Inch .780 1.092 1.404 1.716 2.184 2.652 2.964 3.276 3.744 4.212 4.524 5.460 6.552 6.708 "E" (mm) (19.81) (27.74) (35.66) (43.59) (55.47) (67.36) (75.29) (83.21) (95.10) (106.98) (114.91) (138.68) (166.42) (170.38) Dimensions of Other Connector Sizes are Listed on Page 74 Fax: (416) 754 - 3299 Page 41 www.DataSheet4U.com .156" (3.96mm) CONTACT SPACING CONNECTOR DIMENSIONS 303, 305, 306, 307, 315, 316, 317, 333, 336, 337, 355, 356, 357, 387, 737 Series Card Edge Connectors DIMENSION SERIES Number of Contacts Single Dual 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 "A" 317 333 336 REST OF SERIES 317 "B" 333, 336 REST OF SERIES Inch 1.830 1.986 2.142 2.298 2.454 2.610 2.766 2.922 3.078 3.234 3.390 3.546 3.702 3.858 4.014 4.170 4.326 4.482 4.638 4.794 4.950 5.106 5.262 5.418 5.574 5.730 5.886 6.042 6.198 6.354 6.510 6.666 6.822 6.978 7.134 7.290 7.446 7.602 (mm) (46.48) (50.44) (54.41) (58.37) (62.33) (66.29) (70.26) (74.22) (78.18) (82.14) (86.11) (90.07) (94.03) (97.99) (101.96) (105.92) (109.88) (113.84) (117.81) (121.77) (125.73) (129.69) (133.65) (137.62) (141.58) (145.54) (149.50) (153.47) (157.43) (161.39) (165.35) (169.32) (173.28) (177.24) (181.20) (185.17) (189.13) (193.09) Inch 1.784 1.940 2.096 2.252 2.408 2.564 2.720 2.876 3.032 3.188 3.344 3.500 3.656 3.812 3.968 4.124 4.280 4.436 4.592 4.748 4.904 5.060 5.216 5.372 5.528 5.684 5.840 5.996 6.152 6.308 6.464 6.620 6.776 6.932 7.088 7.244 7.400 7.556 (mm) (45.31) (49.28) (53.24) (57.20) (61.16) (65.13) (69.09) (73.05) (77.01) (80.98) (84.94) (88.90) (92.86) (96.82) (100.79) (104.75) (108.71) (112.67) (116.64) (120.60) (124.56) (128.52) (132.49) (136.45) (140.41) (144.37) (148.34) (152.30) (156.26) (160.22) (164.19) (168.15) (172.11) (176.07) (180.04) (184.00) (187.96) (191.92) Inch 1.857 2.013 2.169 2.325 2.481 2.637 2.793 2.949 3.105 3.261 3.417 3.573 3.729 3.885 4.041 4.197 4.353 4.509 4.665 4.821 4.977 5.133 5.289 5.445 5.601 5.757 5.913 6.069 6.225 6.381 6.537 6.693 6.849 7.005 7.161 7.317 7.473 7.629 (mm) (47.17) (51.13) (55.09) (59.06) (63.02) (66.98) (70.94) (74.90) (78.87) (82.83) (86.79) (90.75) (94.72) (98.68) (102.64) (106.60) (110.57) (114.53) (118.49) (122.45) (126.42) (130.38) (134.34) (138.30) (142.27) (146.23) (150.19) (154.15) (158.12) (162.08) (166.04) (170.00) (173.96) (177.93) (181.89) (185.85) (189.81) (193.78) Inch 1.842 1.998 2.154 2.310 2.466 2.622 2.778 2.934 3.090 3.246 3.402 3.558 3.714 3.870 4.026 4.182 4.338 4.494 4.650 4.806 4.962 5.118 5.274 5.430 5.586 5.742 5.898 6.054 6.210 6.366 6.522 6.678 6.834 6.990 7.146 7.302 7.458 7.614 7.770 (mm) (46.79) (50.75) (54.71) (58.67) (62.64) (66.60) (70.56) (74.52) (78.49) (82.45) (86.41) (90.37) (94.34) (98.30) (102.26) (106.22) (110.19) (114.15) (118.11) (122.07) (126.03) (130.00) (133.96) (137.92) (141.88) (145.85) (149.81) (153.77) (157.73) (161.70) (165.66) (169.62) (173.58) (177.55) (181.51) (185.47) (189.43) (193.40) (197.36) Inch 1.539 1.695 1.851 2.007 2.163 2.319 2.475 2.631 2.787 2.943 3.099 3.255 3.411 3.567 3.723 3.879 4.035 4.191 4.347 4.503 4.659 4.815 4.971 5.127 5.283 5.439 5.595 5.751 5.907 6.063 6.219 6.375 6.531 6.687 6.843 6.999 7.155 7.311 (mm) (39.09) (43.05) (47.02) (50.98) (54.94) (58.90) (62.87) (66.83) (70.79) (74.75) (78.71) (82.68) (86.64) (90.60) (94.56) (98.53) (102.49) (106.45) (110.41) (114.38) (118.34) (122.30) (126.26) (130.23) (134.19) (138.15) (142.11) (146.08) (150.04) (154.00) (157.96) (161.93) (165.89) (169.85) (173.81) (177.77) (181.74) (185.70) Inch 1.534 1.690 1.846 2.002 2.158 2.314 2.470 2.626 2.782 2.938 3.094 3.250 3.406 3.562 3.718 3.874 4.030 4.186 4.342 4.498 4.654 4.810 4.966 5.122 5.278 5.434 5.590 5.746 5.902 6.058 6.214 6.370 6.526 6.682 6.838 6.994 7.150 7.306 (mm) (38.96) (42.93) (46.89) (50.85) (54.81) (58.78) (62.74) (66.70) (70.66) (74.63) (78.59) (82.55) (86.51) (90.47) (94.44) (98.40) (102.36) (106.32) (110.29) (114.25) (118.21) (122.17) (126.14) (130.10) (134.06) (138.02) (141.99) (145.95) (149.91) (153.87) (157.84) (161.80) (165.76) (169.72) (173.69) (177.65) (181.61) (185.57) Inch 1.532 1.688 1.844 2.000 2.156 2.312 2.468 2.624 2.780 2.936 3.092 3.248 3.404 3.560 3.716 3.872 4.028 4.184 4.340 4.496 4.652 4.808 4.964 5.120 5.276 5.432 5.588 5.744 5.900 6.056 6.212 6.368 6.524 6.680 6.836 6.992 7.148 7.304 7.460 (mm) (38.91) (42.88) (46.84) (50.80) (54.76) (58.72) (62.69) (66.65) (70.61) (74.57) (78.54) (82.50) (86.46) (90.42) (94.39) (98.35) (102.31) (106.27) (110.24) (114.20) (118.16) (122.12) (126.09) (130.05) (134.01) (137.97) (141.94) (145.90) (149.86) (153.82) (157.78) (161.75) (165.71) (169.67) (173.63) (177.60) (181.56) (185.52) (189.48) Page 74 Tel: (416) 754 - 3322 www.DataSheet4U.com CONNECTOR DIMENSIONS CONTACT SPACING .156" (3.96mm) "C"