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EDAC 387-056-541-202

Categories Card Edge Connectors
Packaging Details: -
Description: Edgeboard Connectors RoHS
MOQ: 25
Model Number: 387-056-541-202
Brand Name: EDAC
Stock: 2500
Delivery Time: 9-18 weeks
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EDAC 387-056-541-202

EDAC 337/387 Series Card Edge Connectors

The EDAC 337/387 Series Card Edge Connectors are designed for reliable interfacing with Printed Circuit Boards (PCBs). Featuring a 0.156" (3.96mm) contact spacing and 0.200" (5.08mm) row spacing, these connectors accept PCBs with a nominal thickness of 0.062" (1.57mm). They offer a high profile insulator body (0.600" / 15.24mm) and a card slot depth of 0.330" (8.38mm). The series supports single or dual row configurations, a variety of mounting options (flush or offset lugs), and accepts in-contact and between-contact polarizing keys. Pre-assembled card guides are also available. These connectors are RoHS Compliant and UL certified, making them suitable for a wide range of electronic applications.

Product Attributes

  • Brand: EDAC
  • 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
  • Insulator Colors: Green (337 Series), Black (387 Series)
  • Certifications: RoHS Compliant & UL certified

Technical Specifications

SeriesTotal Contacts (Single/Dual)Contact SpacingRow SpacingInsulator StyleMounting OptionsCurrent RatingContact ResistanceDielectric Withstanding VoltageInsulation ResistanceOperating TemperatureInsertion ForceWithdrawal Force
337/387Up to 43 (Single) / 86 (Dual)0.156" (3.96mm)0.200" (5.08mm)High ProfileFlush or Offset Lugs, No Lug, Mounting Holes, Floating Eyelets, Threaded Inserts, Side Mounting Holes, Card Guides3 amps10 milliohms maximum1800 V AC rms at sea level between adjacent contacts5000 megaohms minimum-40C to +105C16 oz (4.45 N) maximum per contact pair1 oz (0.28 N) minimum per contact pair

Contact Termination Options

Contact CodeTail DescriptionTail Size (Approx.)Tail Length "G" (Approx.)
500Wire Hole0.050 x 0.025 (1.27 x 0.64)0.260 (6.60)
520P.C. Tail0.030 x 0.018 (0.76 x 0.46)0.175 (4.45)
521P.C. Tail0.025 Square (0.64 Square)0.150 (3.81)
523P.C. Tail0.025 Square (0.64 Square)0.390 (9.91)
524P.C. Tail0.018 Square (0.46 Square)0.175 (4.45)
540Wire Wrap0.025 Square (0.64 Square)0.560 (14.22)
541Wire Wrap0.025 Square (0.64 Square)0.750 (19.05)
542Wire Wrap0.025 Square (0.64 Square)0.645 (16.38)
544Wire Wrap0.050 x 0.025 (1.27 x 0.64)0.750 (19.05)
555EXTENDER BOARD BEND (Code 500 Contacts)--
556EXTENDER BOARD BEND (Code 520 Contacts)--
55890 DEGREE BEND (Code 541 Contacts)--
55990 DEGREE BEND (Code 541 Contacts)--
560EXTENDER BOARD BEND (Code 523 Contacts)--

Dimensions by Number of Contacts

Number of Contacts (Single/Double)Dimension "A" (Inch/mm)Dimension "B" (Inch/mm)Dimension "C" (Inch/mm)Dimension "D" (Inch/mm)Dimension "E" (Inch/mm)
6 / 121.842 / 46.791.532 / 38.911.246 / 31.651.100 / 27.940.780 / 19.81
10 / 202.466 / 62.642.156 / 54.761.870 / 47.501.724 / 43.791.404 / 35.66
12 / 242.778 / 70.562.468 / 62.692.182 / 55.422.036 / 51.711.716 / 43.59
15 / 303.246 / 82.452.936 / 74.572.650 / 67.312.504 / 63.602.184 / 55.47
18 / 363.714 / 94.343.404 / 86.463.118 / 79.202.972 / 75.492.652 / 67.36
22 / 444.338 / 110.194.028 / 102.313.742 / 95.053.596 / 91.343.276 / 83.21
25 / 504.806 / 122.074.496 / 114.204.210 / 106.934.064 / 103.233.744 / 95.10
26 / 524.962 / 126.034.652 / 118.164.366 / 110.904.220 / 107.193.900 / 99.06
28 / 565.278 / 134.064.964 / 126.094.678 / 118.824.532 / 115.114.212 / 106.98
31 / 625.742 / 145.855.432 / 137.975.146 / 130.715.000 / 127.004.680 / 118.87
33 / 666.054 / 153.775.744 / 145.905.458 / 138.635.312 / 134.924.992 / 126.80
36 / 726.522 / 165.666.212 / 157.785.926 / 150.525.780 / 146.815.460 / 138.68
43 / 867.614 / 193.407.304 / 185.527.018 / 178.266.872 / 174.556.552 / 166.42
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