TE Connectivity's 3-640426-3 is an IDC connector featuring an unshrouded female design with a 3.96 mm pitch and a single row.
It's ideal for quick and reliable wire-to-board terminations.
This connector is commonly used in consumer electronics and industrial equipment.
The robust design ensures durable and stable connections.
| Type |
Rectangular Wire & Cable Connectors & Housings |
| Number of Ways |
3 |
| Pitch |
1.27mm |
| Number of Rows |
1 |
| Mounting Type |
Cable (IDC) |
| Strain Relief |
No |
| Approvals |
CSA |
| Backwall/Post Interruptions |
No (Without) |
| Centerline (Pitch) |
3.9624mm |
| Circuit Application |
Power |
| Color |
Orange |
| Compatible Insulation Diameter Range |
.095 |
| Compatible With Agency/Standards Products |
CSA |
| Compatible With Approved Standards Products |
UL E28476 |
| Connector & Contact Terminates To |
Wire & Cable |
| Connector & Housing Type |
Receptacle |
| Connector Height |
.355 |
| Connector Length |
.468 |
| Connector Mounting Type |
Cable Mount (Free-Hanging) |
| Connector Product Type |
Connector Assembly |
| Connector System |
Wire-to-Board |
| Contact Base Material |
Copper Alloy |
| Contact Current Rating |
7a |
| Contact Current Rating (Max) |
7 |
| Contact Gender |
Female |
| Contact Layout |
Inline |
| Contact Material |
Copper Alloy |
| Contact Mating Area Plating Material |
Tin (Sn) |
| Contact Mating Area Plating Material Finish |
Matte |
| Contact Mating Area Plating Material Thickness |
80 – 200 |
| Contact Plating |
Tin, Matte |
| Contact Retention |
Yes (With) |
| Contact Style |
Socket |
| Contact Type |
Receptacle |
| Contact Underplating Material |
Nickel |
| Contact Underplating Material Thickness |
.762 |
| Current Rating |
7a |
| Depth |
9.02mm |
| ELV |
Compliant |
| Flammability Rating |
UL94 V-2 |
| Gender |
Receptacle |
| Glow Wire Rating |
Standard Part - Not Glow Wire |
| Height |
9.02mm |
| Housing Color |
Orange |
| Housing Material |
Nylon |
| Insulation Diameter |
0.095inch |
| Length |
0.468inch |
| Material |
Nylon |
| Mating Alignment |
Without |
| Mating Retention |
With |
| Mating Retention Type |
Locking Ramp |
| Max Voltage Rating (AC) |
600v |
| Maximum Operating Temperature |
221°C |
| Minimum Operating Temperature |
-67°C |
| Mount |
Free Hanging, Cable |
| Number of Contacts |
3 |
| Number of Positions |
3 |
| Number of Power Positions |
3 |
| Operating Supply Voltage |
600v |
| Operating Temperature Range |
-67 – 221 |
| Operating Voltage |
600 |
| Orientation |
Right Angle |
| Package Quantity |
500 |
| Packaging |
Bag |
| Packaging Method |
Bag & Box |
| Packaging Quantity |
500 |
| Panel Mount Feature |
Without |
| PCB Mount Alignment |
No (Without) |
| PCB Mount Retention |
Without |
| Plating |
Tin |
| Plating Thickness |
80um |
| Primary Product colour |
Orange |
| Radiation Hardening |
No |
| Reach SVHC Compliant |
No |
| RoHS Compliant |
Yes |
| Series |
MTA-156 |
| Shrouded |
No (Without) |
| Termination |
IDC |
| Termination Method to Wire & Cable |
Insulation Displacement (IDC) |
| UL Flammability Rating |
UL 94V-2 |
| UL Rating |
Recognized |
| Underplate Material |
Nickel |
| Voltage Rating |
600v |
| Voltage Rating (AC) |
600v |
| Wire Size |
18 |
| Wire/Cable Gauge |
18AWG |
| Wire/Cable Type |
Discrete |
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