EDAC Canada - Online Catalogue
Online Catalogue
Series 337/387Card Edge Connector
.156" (3.96mm) Contact Spacing
FEATURES
● CSA Approved and UL Recognized
● .156" (3.96mm) Contact Spacing x .200" (5.08mm) Row Spacing
● Accepts .062" (1.57mm) Nominal Thickness PC Board
● High Profile Insulator Body, .600" (15.24mm)
● Contact Termination Options include PC Tail, Wire Hole, Wire Wrap, 90 Degree & Extender
Board Bends
● Single or Dual Row Configurations
● Large Variety of Mounting Options, Flush or Offset Lugs
● Pre-assembled Card Guides Available
● Accepts Between Contact and In-Contact Polarizing Keys
SPECIFICATIONS
● Insulator Material: Thermoplastic Polyester, UL 94V-0
● Contact Material: Copper, Nickel, Tin Alloy CA-725
● Contact Plating: Gold on the Mating Area, Tin-Lead on the Contact Tails, Nickel Underplate
● Current Rating: 3 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 +125 Degrees C
● Insertion Force: 16 oz (4.45 N) Maximum per Contact Pair when Tested with
a .070" (1.78mmThick Gauge
● Withdrawal Force: 1 oz (0.28 N) Minimum per Contact Pair when Tested with a .054" (1.37mm)
Thick Gauge
ORDERING CODE
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EDAC Canada - Online Catalogue
Series Insulator Colour
337 Green
387 Black
Total Number of Contacts1Contact Rows
006, 007,...043 Single Row
012, 014,...086 Dual Row
Contact Code 2,3 Description & Tail Size Tail Length "G"
500 Wire Hole .050" x .025" (1.27mm x 0.64mm) .260" (6.60mm)
520 PC Tail .030" x .018" (0.76mm x 0.46mm) .175" (4.45mm)
521 PC Tail .025" Square (0.64mm Square) .150" (3.81mm)
523 PC Tail .025" Square (0.64mm Square) .390" (9.91mm)
524 PC Tail .018" Square (0.46mm Square) .175" (4.45mm)
540 Wire Wrap .025" Square (0.64mm Square) .560" (14.22mm)
541 Wire Wrap .025" Square (0.64mm Square) .750" (19.05mm)
542 Wire Wrap .025" Square (0.64mm Square) .645" (16.38mm)
544 Wire Wrap .050" x .025" (1.27mm x 0.64mm) .750" (19.05mm)
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 523 Contacts)
Contact Rows and Insulator Style Description
1 Single Row, Flush Mounting Lugs
2 Dual Row, Flush Mounting Lugs
6 Single Row, .170" (4.32mm) Offset Lugs
8 Dual Row, .170" (4.32mm) Offset Lugs
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EDAC Canada - Online Catalogue
Mounting Options4,5,6 Description
01 No Mounting Lugs
02 .128" (3.25mm) Dia. Mounting Holes
03 .116" (2.95mm) ID Floating Eyelets
04 .156" (3.96mm) Dia. Mounting Holes
07 M3-0.5 Metric Threaded Inserts
08 #4-40 Unified Threaded Inserts
12 .128" (3.25mm) Dia. Side Mounting Holes
58 .468" (11.89mm) Offset Card Guides
68 .344" (8.74mm) Offset Card Guides
78 In-line Card Guides
For a complete list of dimensions click here.
Ordering Code Notes
1) All connector sizes up to 43 contacts single row / 86 contacts dual row are available upon request.
2) The 500 contact code is standard in the 337 series only. Green polyphenylene sulphide insulator
material will be supplied.
3) For details of the extender board and 90 degree bends, click here.
4) For lugless connectors, code 01 mounting, specify contact row codes 1 or 2.
5) In-line card guides are only available with offset mounting lugs.
6) For details of the mounting options, click here.
Connector Sizes
Connector Dimensions
For more information on these products, please contact us at "edac@edac.net", or visit our "Custom Solutions"
page to help us better understand your needs.
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