746 Series

Category:

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

English Ordering Guide

Spanish Ordering Guide

Portuguese Ordering Guide

Check Inventory

3D Models

Resource Center

Compliance

Custom Connectors

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

Filter

Part #	Position	Material	Color	Rows	Contact Description	Contact Tail Length	Contact Point	Insulator Height
746-011-525-101 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	P.C. Tail	.190" (4.83mm)	High Point	.645" (16.38mm) Full Height Ends
746-011-525-106 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	P.C. Tail	.190" (4.83mm)	High Point	.550" (13.97mm) Notched Ends
746-011-525-501 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	P.C. Tail	.190" (4.83mm)	High Point	.645" (16.38mm) Full Height Ends
746-011-525-506 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	P.C. Tail	.190" (4.83mm)	High Point	.550" (13.97mm) Notched Ends
746-011-527-101 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	P.C. Tail	.375" (9.52mm)	High Point	.645" (16.38mm) Full Height Ends
746-011-527-106 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	P.C. Tail	.375" (9.52mm)	High Point	.550" (13.97mm) Notched Ends
746-011-527-501 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	P.C. Tail	.375" (9.52mm)	High Point	.645" (16.38mm) Full Height Ends
746-011-527-506 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	P.C. Tail	.375" (9.52mm)	High Point	.550" (13.97mm) Notched Ends
746-011-540-101 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	Wire Wrap	.560" (14.22mm)	Regular Point	.645" (16.38mm) Full Height Ends
746-011-540-106 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	Wire Wrap	.560" (14.22mm)	Regular Point	.550" (13.97mm) Notched Ends
746-011-540-501 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	Wire Wrap	.560" (14.22mm)	Regular Point	.645" (16.38mm) Full Height Ends
746-011-540-506 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	Wire Wrap	.560" (14.22mm)	Regular Point	.550" (13.97mm) Notched Ends
746-011-541-101 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	Wire Wrap	.750" (19.05mm)	Regular Point	.645" (16.38mm) Full Height Ends
746-011-541-106 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	Wire Wrap	.750" (19.05mm)	Regular Point	.550" (13.97mm) Notched Ends
746-011-541-501 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	Wire Wrap	.750" (19.05mm)	Regular Point	.645" (16.38mm) Full Height Ends
746-011-541-506 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	Wire Wrap	.750" (19.05mm)	Regular Point	.550" (13.97mm) Notched Ends
746-011-545-101 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	Wire Wrap	.560" (14.22mm)	High Point	.645" (16.38mm) Full Height Ends
746-011-545-106 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	Wire Wrap	.560" (14.22mm)	High Point	.550" (13.97mm) Notched Ends
746-011-545-501 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	Wire Wrap	.560" (14.22mm)	High Point	.645" (16.38mm) Full Height Ends
746-011-545-506 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	Wire Wrap	.560" (14.22mm)	High Point	.550" (13.97mm) Notched Ends
746-011-553-101 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	Wire Wrap	.702" (17.83mm)	High Point	.645" (16.38mm) Full Height Ends
746-011-553-106 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	Wire Wrap	.702" (17.83mm)	High Point	.550" (13.97mm) Notched Ends
746-011-553-501 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	Wire Wrap	.702" (17.83mm)	High Point	.645" (16.38mm) Full Height Ends
746-011-553-506 Order Samples Check Distributor Stock	11	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	Wire Wrap	.702" (17.83mm)	High Point	.550" (13.97mm) Notched Ends
746-012-520-101 Order Samples Check Distributor Stock	12	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	P.C. Tail	.190" (4.83mm)	Regular Point	.645" (16.38mm) Full Height Ends
746-012-520-106 Order Samples Check Distributor Stock	12	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	P.C. Tail	.190" (4.83mm)	Regular Point	.550" (13.97mm) Notched Ends
746-012-520-201 Order Samples Check Distributor Stock	12	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
746-012-520-206 Order Samples Check Distributor Stock	12	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
746-012-520-501 Order Samples Check Distributor Stock	12	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	P.C. Tail	.190" (4.83mm)	Regular Point	.645" (16.38mm) Full Height Ends
746-012-520-506 Order Samples Check Distributor Stock	12	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	P.C. Tail	.190" (4.83mm)	Regular Point	.550" (13.97mm) Notched Ends
746-012-520-601 Order Samples Check Distributor Stock	12	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
746-012-520-606 Order Samples Check Distributor Stock	12	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
746-012-525-101 Order Samples Check Distributor Stock	12	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	P.C. Tail	.190" (4.83mm)	High Point	.645" (16.38mm) Full Height Ends
746-012-525-106 Order Samples Check Distributor Stock	12	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	P.C. Tail	.190" (4.83mm)	High Point	.550" (13.97mm) Notched Ends
746-012-525-201 Order Samples Check Distributor Stock	12	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
746-012-525-206 Order Samples Check Distributor Stock	12	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
746-012-525-501 Order Samples Check Distributor Stock	12	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	P.C. Tail	.190" (4.83mm)	High Point	.645" (16.38mm) Full Height Ends
746-012-525-506 Order Samples Check Distributor Stock	12	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	P.C. Tail	.190" (4.83mm)	High Point	.550" (13.97mm) Notched Ends
746-012-525-601 Order Samples Check Distributor Stock	12	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
746-012-525-606 Order Samples Check Distributor Stock	12	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
746-012-527-101 Order Samples Check Distributor Stock	12	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	P.C. Tail	.375" (9.52mm)	High Point	.645" (16.38mm) Full Height Ends
746-012-527-106 Order Samples Check Distributor Stock	12	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	P.C. Tail	.375" (9.52mm)	High Point	.550" (13.97mm) Notched Ends
746-012-527-201 Order Samples Check Distributor Stock	12	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
746-012-527-206 Order Samples Check Distributor Stock	12	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
746-012-527-501 Order Samples Check Distributor Stock	12	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	P.C. Tail	.375" (9.52mm)	High Point	.645" (16.38mm) Full Height Ends
746-012-527-506 Order Samples Check Distributor Stock	12	UL 94V-0 Thermoplastic Polyester	Black	Single Row .340" (8.64mm) Slot Depth	P.C. Tail	.375" (9.52mm)	High Point	.550" (13.97mm) Notched Ends
746-012-527-601 Order Samples Check Distributor Stock	12	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
746-012-527-606 Order Samples Check Distributor Stock	12	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
746-012-540-101 Order Samples Check Distributor Stock	12	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	Wire Wrap	.560" (14.22mm)	Regular Point	.645" (16.38mm) Full Height Ends
746-012-540-106 Order Samples Check Distributor Stock	12	UL 94V-0 Thermoplastic Polyester	Black	Single Row .515" (13.08mm) Slot Depth	Wire Wrap	.560" (14.22mm)	Regular Point	.550" (13.97mm) Notched Ends