346 Series

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 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 Amperes
  • Contact Resistance: 10 milliohms maximum
  • Dielectric Withstand Voltage: 1500 VAC rms at sea level between adjacent contacts
  • Insulation Resistance: 5000 Megaohms minimum
  • 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 | 0.125" (3.175mm) Pitch | 0.25" (6.35mm) Row Spacing


OR

Loading Parts
 

Part #

Position

Gender

Rows

Color

Insulator Style

Contact Description

Contact Tail Size

Contact Tail Length

Mounting Option

Datasheet

3D Model

346-007-521-603 - Card Edge Connectors
346-007-521-603 - Card Edge Connectors
346-007-521-603 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .128" (3.25mm) Dia. Mounting Holes
346-007-521-604 - Card Edge Connectors
346-007-521-604 - Card Edge Connectors
346-007-521-604 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .116" (2.95mm) I.D. Floating Eyelets
346-007-521-607 - Card Edge Connectors
346-007-521-607 - Card Edge Connectors
346-007-521-607 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .156" (3.96mm) Dia. Mounting Holes
346-007-521-608 - Card Edge Connectors
346-007-521-608 - Card Edge Connectors
346-007-521-608 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) M3-0.5 Metric Threaded Inserts
346-007-521-612 - Card Edge Connectors
346-007-521-612 - Card Edge Connectors
346-007-521-612 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) #4-40 Unified Threaded Inserts
346-007-521-658 - Card Edge Connectors
346-007-521-658 - Card Edge Connectors
346-007-521-658 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .128" (3.25mm) Dia. Side Mounting Holes
346-007-521-678 - Card Edge Connectors
346-007-521-678 - Card Edge Connectors
346-007-521-678 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) .468" (11.89mm) Offset Card Guides
346-007-522-101 - Card Edge Connectors
346-007-522-101 - Card Edge Connectors
346-007-522-101 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .150" (3.81mm) In-Line Card Guides 2.750" (69.85mm) Long
346-007-522-102 - Card Edge Connectors
346-007-522-102 - Card Edge Connectors
346-007-522-102 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) No Mounting Lugs
346-007-522-103 - Card Edge Connectors
346-007-522-103 - Card Edge Connectors
346-007-522-103 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) .128" (3.25mm) Dia. Mounting Holes
346-007-522-104 - Card Edge Connectors
346-007-522-104 - Card Edge Connectors
346-007-522-104 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) .116" (2.95mm) I.D. Floating Eyelets
346-007-522-107 - Card Edge Connectors
346-007-522-107 - Card Edge Connectors
346-007-522-107 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) .156" (3.96mm) Dia. Mounting Holes
346-007-522-108 - Card Edge Connectors
346-007-522-108 - Card Edge Connectors
346-007-522-108 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) M3-0.5 Metric Threaded Inserts
346-007-522-112 - Card Edge Connectors
346-007-522-112 - Card Edge Connectors
346-007-522-112 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) #4-40 Unified Threaded Inserts
346-007-522-158 - Card Edge Connectors
346-007-522-158 - Card Edge Connectors
346-007-522-158 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) .128" (3.25mm) Dia. Side Mounting Holes
no image
346-007-522-178 7
346-007-522-602 - Card Edge Connectors
346-007-522-602 - Card Edge Connectors
346-007-522-602 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) In-Line Card Guides 2.750" (69.85mm) Long
346-007-522-603 - Card Edge Connectors
346-007-522-603 - Card Edge Connectors
346-007-522-603 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) .128" (3.25mm) Dia. Mounting Holes
346-007-522-604 - Card Edge Connectors
346-007-522-604 - Card Edge Connectors
346-007-522-604 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) .116" (2.95mm) I.D. Floating Eyelets
346-007-522-607 - Card Edge Connectors
346-007-522-607 - Card Edge Connectors
346-007-522-607 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) .156" (3.96mm) Dia. Mounting Holes
346-007-522-608 - Card Edge Connectors
346-007-522-608 - Card Edge Connectors
346-007-522-608 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) M3-0.5 Metric Threaded Inserts
346-007-522-612 - Card Edge Connectors
346-007-522-612 - Card Edge Connectors
346-007-522-612 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) #4-40 Unified Threaded Inserts
346-007-522-658 - Card Edge Connectors
346-007-522-658 - Card Edge Connectors
346-007-522-658 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) .128" (3.25mm) Dia. Side Mounting Holes
346-007-522-678 - Card Edge Connectors
346-007-522-678 - Card Edge Connectors
346-007-522-678 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) .468" (11.89mm) Offset Card Guides
346-007-526-101 - Card Edge Connectors
346-007-526-101 - Card Edge Connectors
346-007-526-101 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .440" (11.18mm) In-Line Card Guides 2.750" (69.85mm) Long
346-007-526-102 - Card Edge Connectors
346-007-526-102 - Card Edge Connectors
346-007-526-102 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) No Mounting Lugs
346-007-526-103 - Card Edge Connectors
346-007-526-103 - Card Edge Connectors
346-007-526-103 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) .128" (3.25mm) Dia. Mounting Holes
346-007-526-104 - Card Edge Connectors
346-007-526-104 - Card Edge Connectors
346-007-526-104 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) .116" (2.95mm) I.D. Floating Eyelets
346-007-526-107 - Card Edge Connectors
346-007-526-107 - Card Edge Connectors
346-007-526-107 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) .156" (3.96mm) Dia. Mounting Holes
346-007-526-108 - Card Edge Connectors
346-007-526-108 - Card Edge Connectors
346-007-526-108 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) M3-0.5 Metric Threaded Inserts
346-007-526-112 - Card Edge Connectors
346-007-526-112 - Card Edge Connectors
346-007-526-112 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) #4-40 Unified Threaded Inserts
346-007-526-158 - Card Edge Connectors
346-007-526-158 - Card Edge Connectors
346-007-526-158 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) .128" (3.25mm) Dia. Side Mounting Holes
no image
346-007-526-178 7
346-007-526-602 - Card Edge Connectors
346-007-526-602 - Card Edge Connectors
346-007-526-602 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) In-Line Card Guides 2.750" (69.85mm) Long
346-007-526-603 - Card Edge Connectors
346-007-526-603 - Card Edge Connectors
346-007-526-603 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) .128" (3.25mm) Dia. Mounting Holes
346-007-526-604 - Card Edge Connectors
346-007-526-604 - Card Edge Connectors
346-007-526-604 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) .116" (2.95mm) I.D. Floating Eyelets
346-007-526-607 - Card Edge Connectors
346-007-526-607 - Card Edge Connectors
346-007-526-607 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) .156" (3.96mm) Dia. Mounting Holes
346-007-526-608 - Card Edge Connectors
346-007-526-608 - Card Edge Connectors
346-007-526-608 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) M3-0.5 Metric Threaded Inserts
346-007-526-612 - Card Edge Connectors
346-007-526-612 - Card Edge Connectors
346-007-526-612 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) #4-40 Unified Threaded Inserts
346-007-526-658 - Card Edge Connectors
346-007-526-658 - Card Edge Connectors
346-007-526-658 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) .128" (3.25mm) Dia. Side Mounting Holes
346-007-526-678 - Card Edge Connectors
346-007-526-678 - Card Edge Connectors
346-007-526-678 7 Female Single Row Green .170" (4.32mm) Offset Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) .468" (11.89mm) Offset Card Guides
346-007-540-101 - Card Edge Connectors
346-007-540-101 - Card Edge Connectors
346-007-540-101 7 Female Single Row Green Flush Mounting Lugs P.C. Tail .025" Square (0.64mm Square) .350" (8.89mm) In-Line Card Guides 2.750" (69.85mm) Long
346-007-540-102 - Card Edge Connectors
346-007-540-102 - Card Edge Connectors
346-007-540-102 7 Female Single Row Green Flush Mounting Lugs Wire Wrap .025" Square (0.64mm Square) .560" (14.22mm) No Mounting Lugs
346-007-540-103 - Card Edge Connectors
346-007-540-103 - Card Edge Connectors
346-007-540-103 7 Female Single Row Green Flush Mounting Lugs Wire Wrap .025" Square (0.64mm Square) .560" (14.22mm) .128" (3.25mm) Dia. Mounting Holes
346-007-540-104 - Card Edge Connectors
346-007-540-104 - Card Edge Connectors
346-007-540-104 7 Female Single Row Green Flush Mounting Lugs Wire Wrap .025" Square (0.64mm Square) .560" (14.22mm) .116" (2.95mm) I.D. Floating Eyelets
346-007-540-107 - Card Edge Connectors
346-007-540-107 - Card Edge Connectors
346-007-540-107 7 Female Single Row Green Flush Mounting Lugs Wire Wrap .025" Square (0.64mm Square) .560" (14.22mm) .156" (3.96mm) Dia. Mounting Holes
346-007-540-108 - Card Edge Connectors
346-007-540-108 - Card Edge Connectors
346-007-540-108 7 Female Single Row Green Flush Mounting Lugs Wire Wrap .025" Square (0.64mm Square) .560" (14.22mm) M3-0.5 Metric Threaded Inserts
346-007-540-112 - Card Edge Connectors
346-007-540-112 - Card Edge Connectors
346-007-540-112 7 Female Single Row Green Flush Mounting Lugs Wire Wrap .025" Square (0.64mm Square) .560" (14.22mm) #4-40 Unified Threaded Inserts
346-007-540-158 - Card Edge Connectors
346-007-540-158 - Card Edge Connectors
346-007-540-158 7 Female Single Row Green Flush Mounting Lugs Wire Wrap .025" Square (0.64mm Square) .560" (14.22mm) .128" (3.25mm) Dia. Side Mounting Holes
no image
346-007-540-178 7

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