The TE Connectivity 3-640440-2 is a 2-pin female unshrouded insulation displacement connector with a red stripe, suitable for 22 AWG wires.
It has a tin finish, which enhances corrosion resistance and improves electrical connectivity.
This connector is typically used in applications requiring reliable wire-to-board connections in electronic equipment.
It is popular in consumer electronics and household appliances for its durability and ease of use.
| Type |
Rectangular Wire & Cable Connectors & Housings |
| Pitch |
2.54mm |
| Number of Ways |
2 |
| Number of Rows |
1 |
| Mounting Type |
Cable Mount (Free-Hanging) |
| Approvals |
CSA |
| Backwall/Post Interruptions |
No (Without) |
| Circuit Application |
Signal |
| Color |
Red |
| 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 |
.52 |
| Connector Length |
.2 |
| Connector Product Type |
Connector Assembly |
| Connector System |
Wire-to-Board |
| Connector Width |
.275 |
| Contact Current Rating |
5a |
| Contact Current Rating (Max) |
5 |
| Contact Gender |
Female |
| Contact Material |
Copper Alloy |
| Contact Mating Area Plating Material |
Tin (Sn) |
| Contact Plating |
Tin, Matte |
| Contact Retention |
Yes (With) |
| Contact Retention Within Housing |
With |
| Contact Type |
Receptacle |
| Contact Underplating Material |
Nickel |
| Contacts Preloaded |
Yes |
| Current Rating |
5a |
| Depth |
6.99mm |
| Flammability Rating |
UL94 V-2 |
| Gender |
Receptacle |
| Height |
6.99mm |
| Housing Color |
Red |
| Housing Material |
Nylon |
| Insulation Diameter |
1.52mm |
| Insulation Material |
Thermoplastic |
| Length |
5.08mm |
| Mating Alignment |
Without |
| Mating Retention |
With |
| Mating Retention Type |
Locking Ramp |
| Max Voltage Rating (AC) |
250v |
| Maximum Operating Temperature |
221°C |
| Minimum Operating Temperature |
-67°C |
| Mount |
Free Hanging, Cable |
| Number of Contacts |
2 |
| Number of Positions |
2 |
| Operating Supply Voltage |
250v |
| Operating Temperature Range |
-67 – 221 |
| Operating Voltage |
250 |
| Orientation |
Right Angle |
| Package Quantity |
500 |
| Packaging |
Bulk |
| Packaging Method |
Package |
| Packaging Quantity |
500 |
| PCB Mount Alignment |
No (Without) |
| PCB Mount Retention |
Without |
| Plating Thickness |
2.03um |
| Primary Product colour |
Red |
| Radiation Hardening |
No |
| Reach SVHC Compliant |
No |
| RoHS Compliant |
Yes |
| Sealable |
No |
| Series |
MTA-100 |
| Shielded |
No |
| Shielding |
Unshielded |
| Shrouded |
No (Without) |
| Strain Relief |
Yes (With) |
| Termination |
IDC |
| Termination Method to Wire & Cable |
Insulation Displacement (IDC) |
| UL Flammability Rating |
UL 94V-2 |
| UL Rating |
Recognized |
| Underplate Material |
Nickel |
| Voltage Rating |
250v |
| Voltage Rating (AC) |
250v |
| Wire Size |
22 |
| Wire/Cable Gauge |
22AWG |
| Wire/Cable Type |
Discrete, Ribbon |
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