337 Series

Features

  • 0.156" (3.96mm) Contact Spacing by 0.200" 5.08mm) Row Spacing
  • Accepts .062" (1.57mm) Nominal Thickness P.C. Board
  • High Profile Insulator Body, .600" (15.24mm)
  • Card Slot Depth of .330" (8.38mm)
  • Contact Termination Options include P.C. Tail, Wire Hole, Wire Wrap, 90° 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
  • RoHS Compliant, UL certified
 

Specifications

  • 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
  • Current Rating: 3 Ampere
  • Contact Resistance: 10milliohms maximum
  • Dielectric Withstand Voltage: 1800 VAC rms at sea level between adjacent contacts
  • Insulation Resistance: 5000 Megaohms minimum
  • Operating Temperature: Operating Temperature: -40°C to +105°C
  • Insertion Force: 16oz (4.45N) maximum per contact pair when tested with .070" (1.78mm) thick gauge
  • Withdrawal Force: 1oz (0.28N) minimum per contact pair when tested with .054" (1.37mm) thick gauge

 

Notes

Ordering Guide:

 
 

Card Edge Connector | 0.156" (3.96mm) Pitch | 0.200" (5.08mm) Row Spacing


OR

Loading Parts
 

Part #

Position

Gender

Material

Color

Pitch

Rows

Insulator Style

Contact Description

Contact Tail Size

Contact Tail Length

Mounting Option

Datasheet

3D Model

337-008-520-607 - Card Edge Connector
337-008-520-607 - Card Edge Connector
337-008-520-607 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .030" x .018" (0.76mm x 0.46mm) .175" (4.45mm) M3-0.5 Metric Threaded Inserts
337-008-520-608 - Card Edge Connector
337-008-520-608 - Card Edge Connector
337-008-520-608 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .030" x .018" (0.76mm x 0.46mm) .175" (4.45mm) #4-40 Unified Threaded Inserts
337-008-520-612 - Card Edge Connector
337-008-520-612 - Card Edge Connector
337-008-520-612 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .030" x .018" (0.76mm x 0.46mm) .175" (4.45mm) .128" (3.25mm) Dia. Side Mounting Holes
337-008-520-658 - Card Edge Connector
337-008-520-658 - Card Edge Connector
337-008-520-658 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .030" x .018" (0.76mm x 0.46mm) .175" (4.45mm) .468" (11.89mm) Offset Card Guides
337-008-520-668 - Card Edge Connector
337-008-520-668 - Card Edge Connector
337-008-520-668 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .030" x .018" (0.76mm x 0.46mm) .175" (4.45mm) .344" (8.74mm) Offset Card Guides
337-008-520-678 - Card Edge Connector
337-008-520-678 - Card Edge Connector
337-008-520-678 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .030" x .018" (0.76mm x 0.46mm) .175" (4.45mm) In-Line Card Guides
337-008-521-101 - Card Edge Connector
337-008-521-101 - Card Edge Connector
337-008-521-101 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) No Mounting Lugs
337-008-521-102 - Card Edge Connector
337-008-521-102 - Card Edge Connector
337-008-521-102 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .128" (3.25mm) Dia. Mounting Holes
337-008-521-103 - Card Edge Connector
337-008-521-103 - Card Edge Connector
337-008-521-103 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .116" (2.95mm) I.D. Floating Eyelets
337-008-521-104 - Card Edge Connector
337-008-521-104 - Card Edge Connector
337-008-521-104 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .156" (3.96mm) Dia. Mounting Holes
337-008-521-107 - Card Edge Connector
337-008-521-107 - Card Edge Connector
337-008-521-107 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) M3-0.5 Metric Threaded Inserts
337-008-521-108 - Card Edge Connector
337-008-521-108 - Card Edge Connector
337-008-521-108 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) #4-40 Unified Threaded Inserts
337-008-521-112 - Card Edge Connector
337-008-521-112 - Card Edge Connector
337-008-521-112 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .128" (3.25mm) Dia. Side Mounting Holes
337-008-521-158 - Card Edge Connector
337-008-521-158 - Card Edge Connector
337-008-521-158 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .468" (11.89mm) Offset Card Guides
337-008-521-168 - Card Edge Connector
337-008-521-168 - Card Edge Connector
337-008-521-168 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .344" (8.74mm) Offset Card Guides
no image
337-008-521-178 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) In-Line Card Guides
337-008-521-602 - Card Edge Connector
337-008-521-602 - Card Edge Connector
337-008-521-602 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .128" (3.25mm) Dia. Mounting Holes
337-008-521-603 - Card Edge Connector
337-008-521-603 - Card Edge Connector
337-008-521-603 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .116" (2.95mm) I.D. Floating Eyelets
337-008-521-604 - Card Edge Connector
337-008-521-604 - Card Edge Connector
337-008-521-604 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .156" (3.96mm) Dia. Mounting Holes
337-008-521-607 - Card Edge Connector
337-008-521-607 - Card Edge Connector
337-008-521-607 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) M3-0.5 Metric Threaded Inserts
337-008-521-608 - Card Edge Connector
337-008-521-608 - Card Edge Connector
337-008-521-608 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) #4-40 Unified Threaded Inserts
337-008-521-612 - Card Edge Connector
337-008-521-612 - Card Edge Connector
337-008-521-612 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .128" (3.25mm) Dia. Side Mounting Holes
337-008-521-658 - Card Edge Connector
337-008-521-658 - Card Edge Connector
337-008-521-658 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .468" (11.89mm) Offset Card Guides
337-008-521-668 - Card Edge Connector
337-008-521-668 - Card Edge Connector
337-008-521-668 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .344" (8.74mm) Offset Card Guides
337-008-521-678 - Card Edge Connector
337-008-521-678 - Card Edge Connector
337-008-521-678 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) In-Line Card Guides
337-008-523-101 - Card Edge Connector
337-008-523-101 - Card Edge Connector
337-008-523-101 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) No Mounting Lugs
337-008-523-102 - Card Edge Connector
337-008-523-102 - Card Edge Connector
337-008-523-102 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) .128" (3.25mm) Dia. Mounting Holes
337-008-523-103 - Card Edge Connector
337-008-523-103 - Card Edge Connector
337-008-523-103 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) .116" (2.95mm) I.D. Floating Eyelets
337-008-523-104 - Card Edge Connector
337-008-523-104 - Card Edge Connector
337-008-523-104 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) .156" (3.96mm) Dia. Mounting Holes
337-008-523-107 - Card Edge Connector
337-008-523-107 - Card Edge Connector
337-008-523-107 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) M3-0.5 Metric Threaded Inserts
337-008-523-108 - Card Edge Connector
337-008-523-108 - Card Edge Connector
337-008-523-108 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) #4-40 Unified Threaded Inserts
337-008-523-112 - Card Edge Connector
337-008-523-112 - Card Edge Connector
337-008-523-112 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) .128" (3.25mm) Dia. Side Mounting Holes
337-008-523-158 - Card Edge Connector
337-008-523-158 - Card Edge Connector
337-008-523-158 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) .468" (11.89mm) Offset Card Guides
337-008-523-168 - Card Edge Connector
337-008-523-168 - Card Edge Connector
337-008-523-168 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) .344" (8.74mm) Offset Card Guides
no image
337-008-523-178 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) In-Line Card Guides
337-008-523-602 - Card Edge Connector
337-008-523-602 - Card Edge Connector
337-008-523-602 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) .128" (3.25mm) Dia. Mounting Holes
337-008-523-603 - Card Edge Connector
337-008-523-603 - Card Edge Connector
337-008-523-603 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) .116" (2.95mm) I.D. Floating Eyelets
337-008-523-604 - Card Edge Connector
337-008-523-604 - Card Edge Connector
337-008-523-604 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) .156" (3.96mm) Dia. Mounting Holes
337-008-523-607 - Card Edge Connector
337-008-523-607 - Card Edge Connector
337-008-523-607 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) M3-0.5 Metric Threaded Inserts
337-008-523-608 - Card Edge Connector
337-008-523-608 - Card Edge Connector
337-008-523-608 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) #4-40 Unified Threaded Inserts
337-008-523-612 - Card Edge Connector
337-008-523-612 - Card Edge Connector
337-008-523-612 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) .128" (3.25mm) Dia. Side Mounting Holes
337-008-523-658 - Card Edge Connector
337-008-523-658 - Card Edge Connector
337-008-523-658 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) .468" (11.89mm) Offset Card Guides
337-008-523-668 - Card Edge Connector
337-008-523-668 - Card Edge Connector
337-008-523-668 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) .344" (8.74mm) Offset Card Guides
337-008-523-678 - Card Edge Connector
337-008-523-678 - Card Edge Connector
337-008-523-678 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .390" (9.91mm) In-Line Card Guides
337-008-524-101 - Card Edge Connector
337-008-524-101 - Card Edge Connector
337-008-524-101 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .018" Square (0.46mm Square) .175" (4.45mm) No Mounting Lugs
337-008-524-102 - Card Edge Connector
337-008-524-102 - Card Edge Connector
337-008-524-102 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .018" Square (0.46mm Square) .175" (4.45mm) .128" (3.25mm) Dia. Mounting Holes
337-008-524-103 - Card Edge Connector
337-008-524-103 - Card Edge Connector
337-008-524-103 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .018" Square (0.46mm Square) .175" (4.45mm) .116" (2.95mm) I.D. Floating Eyelets
337-008-524-104 - Card Edge Connector
337-008-524-104 - Card Edge Connector
337-008-524-104 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .018" Square (0.46mm Square) .175" (4.45mm) .156" (3.96mm) Dia. Mounting Holes
337-008-524-107 - Card Edge Connector
337-008-524-107 - Card Edge Connector
337-008-524-107 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .018" Square (0.46mm Square) .175" (4.45mm) M3-0.5 Metric Threaded Inserts
337-008-524-108 - Card Edge Connector
337-008-524-108 - Card Edge Connector
337-008-524-108 8 Female Thermoplastic Polyester Green 0.156" (3.96mm) Single Row Flush Mounting Lugs P.C. Tail .018" Square (0.46mm Square) .175" (4.45mm) #4-40 Unified Threaded Inserts

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