746 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, .645(16.38) with notched ends Option
  • Contact termination options include P.C. tail, and .025" (0.64mm) square wire wrap
  • Press-Fit compliant section for gas tight reliable connection in plated through holes eliminates soldering operations
  • Single or dual row configurations
  • Accepts between contact and In-Contact polarizing keys (Special features if requested)
  • Tools available for insulator and contact removal. Simple "Flat Rock" tooling is used for connector installation.
  • RoHS Compliant & UL Certified
 

Specifications

  • Insulator Material : UL 94V-0 Thermoplastic Polyester, Black
  • Contact Material : Copper Alloy
  • Contact Plating : 30u" Gold Plating on mating area and Tin Plating on tails with Nickel underplating all over
  • Current Rating : 3 Ampere
  • 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
  • Contact insertion into Hole : 20 lbs (89 N) Maximum
  • Contact Retention in Hole : 10 lbs (44 N) Minimum
  • Re-Insertability in same Hole : 3 Times Minimum

 

Notes

 
 

Card Edge Connector | Pressfit | 0.125" (3.175mm) Pitch | 0.25" (6.35mm) Row Spacing


OR

Loading Parts
 

Part #

Position

Material

Color

Rows

Contact Description

Contact Tail Length

Contact Point

Insulator Height

2D PDF

3D STEP

746-118-545-201 - Pressfit Card Edge Connector
746-118-545-201 - Pressfit Card Edge Connector
746-118-545-201 118 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth Wire Wrap .560" (14.22mm) High Point .645" (16.38mm) Full Height Ends
746-118-545-206 - Pressfit Card Edge Connector
746-118-545-206 - Pressfit Card Edge Connector
746-118-545-206 118 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth Wire Wrap .560" (14.22mm) High Point .550" (13.97mm) Notched Ends
746-118-545-601 - Pressfit Card Edge Connector
746-118-545-601 - Pressfit Card Edge Connector
746-118-545-601 118 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth Wire Wrap .560" (14.22mm) High Point .645" (16.38mm) Full Height Ends
746-118-545-606 - Pressfit Card Edge Connector
746-118-545-606 - Pressfit Card Edge Connector
746-118-545-606 118 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth Wire Wrap .560" (14.22mm) High Point .550" (13.97mm) Notched Ends
746-118-553-201 - Pressfit Card Edge Connector
746-118-553-201 - Pressfit Card Edge Connector
746-118-553-201 118 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth Wire Wrap .702" (17.83mm) High Point .645" (16.38mm) Full Height Ends
746-118-553-206 - Pressfit Card Edge Connector
746-118-553-206 - Pressfit Card Edge Connector
746-118-553-206 118 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth Wire Wrap .702" (17.83mm) High Point .550" (13.97mm) Notched Ends
746-118-553-601 - Pressfit Card Edge Connector
746-118-553-601 - Pressfit Card Edge Connector
746-118-553-601 118 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth Wire Wrap .702" (17.83mm) High Point .645" (16.38mm) Full Height Ends
746-118-553-606 - Pressfit Card Edge Connector
746-118-553-606 - Pressfit Card Edge Connector
746-118-553-606 118 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth Wire Wrap .702" (17.83mm) High Point .550" (13.97mm) Notched Ends
746-120-520-201 - Pressfit Card Edge Connector
746-120-520-201 - Pressfit Card Edge Connector
746-120-520-201 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth P.C. Tail .190" (4.83mm) Regular Point .645" (16.38mm) Full Height Ends
746-120-520-206 - Pressfit Card Edge Connector
746-120-520-206 - Pressfit Card Edge Connector
746-120-520-206 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth P.C. Tail .190" (4.83mm) Regular Point .550" (13.97mm) Notched Ends
746-120-520-601 - Pressfit Card Edge Connector
746-120-520-601 - Pressfit Card Edge Connector
746-120-520-601 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth P.C. Tail .190" (4.83mm) Regular Point .645" (16.38mm) Full Height Ends
746-120-520-606 - Pressfit Card Edge Connector
746-120-520-606 - Pressfit Card Edge Connector
746-120-520-606 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth P.C. Tail .190" (4.83mm) Regular Point .550" (13.97mm) Notched Ends
746-120-525-201 - Pressfit Card Edge Connector
746-120-525-201 - Pressfit Card Edge Connector
746-120-525-201 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth P.C. Tail .190" (4.83mm) High Point .645" (16.38mm) Full Height Ends
746-120-525-206 - Pressfit Card Edge Connector
746-120-525-206 - Pressfit Card Edge Connector
746-120-525-206 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth P.C. Tail .190" (4.83mm) High Point .550" (13.97mm) Notched Ends
746-120-525-601 - Pressfit Card Edge Connector
746-120-525-601 - Pressfit Card Edge Connector
746-120-525-601 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth P.C. Tail .190" (4.83mm) High Point .645" (16.38mm) Full Height Ends
746-120-525-606 - Pressfit Card Edge Connector
746-120-525-606 - Pressfit Card Edge Connector
746-120-525-606 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth P.C. Tail .190" (4.83mm) High Point .550" (13.97mm) Notched Ends
746-120-527-201 - Pressfit Card Edge Connector
746-120-527-201 - Pressfit Card Edge Connector
746-120-527-201 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth P.C. Tail .375" (9.52mm) High Point .645" (16.38mm) Full Height Ends
746-120-527-206 - Pressfit Card Edge Connector
746-120-527-206 - Pressfit Card Edge Connector
746-120-527-206 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth P.C. Tail .375" (9.52mm) High Point .550" (13.97mm) Notched Ends
746-120-527-601 - Pressfit Card Edge Connector
746-120-527-601 - Pressfit Card Edge Connector
746-120-527-601 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth P.C. Tail .375" (9.52mm) High Point .645" (16.38mm) Full Height Ends
746-120-527-606 - Pressfit Card Edge Connector
746-120-527-606 - Pressfit Card Edge Connector
746-120-527-606 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth P.C. Tail .375" (9.52mm) High Point .550" (13.97mm) Notched Ends
746-120-540-201 - Pressfit Card Edge Connector
746-120-540-201 - Pressfit Card Edge Connector
746-120-540-201 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth Wire Wrap .560" (14.22mm) Regular Point .645" (16.38mm) Full Height Ends
746-120-540-206 - Pressfit Card Edge Connector
746-120-540-206 - Pressfit Card Edge Connector
746-120-540-206 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth Wire Wrap .560" (14.22mm) Regular Point .550" (13.97mm) Notched Ends
746-120-540-601 - Pressfit Card Edge Connector
746-120-540-601 - Pressfit Card Edge Connector
746-120-540-601 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth Wire Wrap .560" (14.22mm) Regular Point .645" (16.38mm) Full Height Ends
746-120-540-606 - Pressfit Card Edge Connector
746-120-540-606 - Pressfit Card Edge Connector
746-120-540-606 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth Wire Wrap .560" (14.22mm) Regular Point .550" (13.97mm) Notched Ends
746-120-541-201 - Pressfit Card Edge Connector
746-120-541-201 - Pressfit Card Edge Connector
746-120-541-201 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth Wire Wrap .750" (19.05mm) Regular Point .645" (16.38mm) Full Height Ends
746-120-541-206 - Pressfit Card Edge Connector
746-120-541-206 - Pressfit Card Edge Connector
746-120-541-206 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth Wire Wrap .750" (19.05mm) Regular Point .550" (13.97mm) Notched Ends
746-120-541-601 - Pressfit Card Edge Connector
746-120-541-601 - Pressfit Card Edge Connector
746-120-541-601 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth Wire Wrap .750" (19.05mm) Regular Point .645" (16.38mm) Full Height Ends
746-120-541-606 - Pressfit Card Edge Connector
746-120-541-606 - Pressfit Card Edge Connector
746-120-541-606 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth Wire Wrap .750" (19.05mm) Regular Point .550" (13.97mm) Notched Ends
746-120-545-201 - Pressfit Card Edge Connector
746-120-545-201 - Pressfit Card Edge Connector
746-120-545-201 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth Wire Wrap .560" (14.22mm) High Point .645" (16.38mm) Full Height Ends
746-120-545-206 - Pressfit Card Edge Connector
746-120-545-206 - Pressfit Card Edge Connector
746-120-545-206 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth Wire Wrap .560" (14.22mm) High Point .550" (13.97mm) Notched Ends
746-120-545-601 - Pressfit Card Edge Connector
746-120-545-601 - Pressfit Card Edge Connector
746-120-545-601 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth Wire Wrap .560" (14.22mm) High Point .645" (16.38mm) Full Height Ends
746-120-545-606 - Pressfit Card Edge Connector
746-120-545-606 - Pressfit Card Edge Connector
746-120-545-606 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth Wire Wrap .560" (14.22mm) High Point .550" (13.97mm) Notched Ends
746-120-553-201 - Pressfit Card Edge Connector
746-120-553-201 - Pressfit Card Edge Connector
746-120-553-201 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth Wire Wrap .702" (17.83mm) High Point .645" (16.38mm) Full Height Ends
746-120-553-206 - Pressfit Card Edge Connector
746-120-553-206 - Pressfit Card Edge Connector
746-120-553-206 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .515" (13.08mm) Slot Depth Wire Wrap .702" (17.83mm) High Point .550" (13.97mm) Notched Ends
746-120-553-601 - Pressfit Card Edge Connector
746-120-553-601 - Pressfit Card Edge Connector
746-120-553-601 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth Wire Wrap .702" (17.83mm) High Point .645" (16.38mm) Full Height Ends
746-120-553-606 - Pressfit Card Edge Connector
746-120-553-606 - Pressfit Card Edge Connector
746-120-553-606 120 UL 94V-0 Thermoplastic Polyester Black Dual Row .340" (8.64mm) Slot Depth Wire Wrap .702" (17.83mm) High Point .550" (13.97mm) Notched Ends
 

Stocking Distributors