322-SERIES EDAC | Alldatasheet

Document overview

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Technical content

Features: Specifications: customerservice@edac.net www.edac.netcustomerservice@edac.net Contact Rows: Insulator Material: Description:

1 Grey Polycarbonate Single Row

2 Grey Polycarbonate Double Row

Total Number of Contacts: Contact Rows:

022 Single Row

044 Dual Row

Series: 322 Insulator Material Grey polycarbonate, Glass reinforced Contact Material Copper Alloy Contact Plating Gold plating on mating area, Tin plating on tails with nickel underplating all over Current Rating 5 amps

  • 0.156” (3.96mm) contact spacing x 0.200” (5.08mm) row spacing
  • Accepts 0.062” (1.57mm) nominal thickness P .C. board
  • Low profile insulator body, 0.473” (12.01mm) with card guides
  • Contact termination options include P .C. tail, wire hole, wire wrap, 90 degree and extender board bends
  • Single or dual row configurations
  • Variety of mounting options
  • Accepts between contact and in-contact polarizing keys
  • RoHS Compliant

322 SERIES

Card Edge Connectors 0.156” (3.96mm) Pitch 322-044-500-258EXAMPLE PART NUMBER Series Total Number of Contacts Contact Code Contact Rows Mounting Options Mounting Options: Description: 54 Ø.156” (Ø3.96mm) x .300” (7.62mm) Deep Holes 57 M3-0.5 Metric Threaded Inserts 58 #4-40 Unified Threaded Inserts Contact Code: Tail Description: Tail Size: Tail Length “G”: Single Row Contacts - Read One Side of Daughter Board 558 90 DEGREE BEND (CODE 545 CONTACTS) 559 90 DEGREE BEND (CODE 527 CONTACTS) Single Row Contacts - Read Both Sides of Daughter Board 553 90 DEGREE BEND (CODE 521 CONTACTS) 554 90 DEGREE BEND (CODE 501 CONTACTS) 557 90 DEGREE BEND (CODE 541 CONTACTS) Dual Row Contacts - Read Both Sides of Daughter Board 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) 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

customerservice@edac.net www.edac.netcustomerservice@edac.net Card Edge Connectors 0.156” (3.96mm) Pitch 4.875 (123.83) 4.530 (115.06) 4.306 (109.37) CARD SLOT ACCEPTS THICK P.C. BOARDS CODE 54 MOUNTING - .156 (3.96) DIA X .300 (7.62) DEEP HOLES CODE 57 MOUNTING - M3-0.5 METRIC THREADED INSERTS CODE 58 MOUNTING - #4-40 UNC THREADED INSERTS .343 (8.71) 3.000 (76.20) G .473 (12.01) (1.57) .062 3.610 (91.69) .200 (5.08) 3.276 (83.21) 4.030 (102.36) WIRE HOLE .156 (3.96) DUAL ROW CONTACTS .325 (8.26) CARD SLOT .100 (2.54) POINT OF CONTACT OF DAUGHTER BOARD READ ONE SIDE CARD SLOT .325 (8.26) CONTACT .100 (2.54) POINT OF READ BOTH SIDES OF DAUGHTER BOARD SINGLE ROW CONTACTS CARD SLOT .325 (8.26) CONTACT .180 (4.57) POINT OF EDAC 1 2 3 4 5 6 A B C D 87 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ZYXWVUTSRPNMLKJE F H SINGLE ROW CONTACTS