Withdrawal Force
1oz (0.28N) minimum per contact pair when tested with .054" (1.37mm) thick gauge
Insulation Resistance
Operating Temperature
Insertion Force
16oz (4.45N) maximum per contact pair when tested with .070" (1.78mm) thick gauge
Current Rating
Contact Resistance
Dielectric Withstand Voltage
1500 VAC rms at sea level between adjacent contacts
Insulator Material
UL 94V-0 Thermoplastic Polyester
Contact Material
Contact Plating
Gold Plating on mating area and Tin Plating on tails with Nickel underplating all over
346/396 SERIES
Card Edge Connector 0.125" (3.175mm) Pitch
www.edac.net
• 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 Recognized
Specifications:
Series
Total Number of Contacts
Contact Code
Contact Rows and Insulator Style
Mounting Options
Example Part Number:
346-056-540-802
Series: Insulator Color
346 Thermoplastic Polyester, Green
396 Thermoplastic Polyester, Black
Total Number of Contacts: Contact Rows
005, 006, . . . . 050 Single Row
010, 012, . . . . 100 Dual Row
Contact Rows and Insulator Style Description
1 Single Row, Flush Mounting Lugs
2 Dual Row, Flush Mounting Lugs
6 Single Row, .170 (4.32) Offset Lugs
8 Dual Row, .170 (4.32) Offset Lugs
Mounting Options: Description
01 No Mounting Lug
02 Ø.128" (Ø3.25mm) Mounting Holes
03 Ø.116" (Ø2.95mm) I.D. Floating Eyelets
04 Ø.156" (Ø3.96mm) Mounting Holes
07 M3-0.5 Metric Threaded Inserts
08 #4-40 Unified Threaded Inserts
12 Ø.128" (Ø3.25mm) Side Mounting Holes
58 .468" (11.89mm) Offset Card Guides
78 In-Line Card Guides 2.750" (69.85mm) Long
88 In-Line Card Guides 1.250" (31.75mm) Long
Contact Code Description & Tail Size Tail Length "G"
500 Wire Hole .050 x .025 (1.27 x 0.64) .260 (6.60)
520 P.C. Tail .025 Square (0.64 Square) .175 (4.45)
521 P.C. Tail .025 Square (0.64 Square) .150 (3.81)
522 P.C. Tail .025 Square (0.64 Square) .440 (11.18)
526 P.C. Tail .025 Square (0.64 Square) .350 (8.89)
540 Wire Wrap .025 Square (0.64 Square) .560 (14.22)
541 Wire Wrap .025 Square (0.64 Square) .750 (19.05)
555 EXTENDER BOARD BEND (Code 500 Contacts)
556 EXTENDER BOARD BEND (Code 520 Contacts)
558 90 DEGREE BEND (Code 541 Contacts)
559 90 DEGREE BEND (Code 541 Contacts)
560 EXTENDER BOARD BEND (Code 526 Contacts)
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 with offset mounting lugs.
7) For details of the mounting options refer to next pages.
