TE Connectivity's 640456-4 is a board connector featuring four contacts in a single row configuration, offering a reliable connection.
This male unshrouded connector is designed for straightforward integration into electronic circuits.
Its versatile nature makes it ideal for use in various electronic assemblies and prototype boards.
The part is engineered to provide secure and efficient connectivity for smooth signal transmission.
| Type |
PCB Headers & Receptacles |
| Number of Positions |
4 |
| Pitch |
2.54mm |
| Number of Rows |
1 |
| Approvals |
CSA |
| Backwall/Post Interruptions |
No (Without) |
| Centerline (Pitch) |
2.54mm |
| Circuit Application |
Signal |
| Color |
Natural, Beige, White |
| Compatible With Agency/Standards Products |
CSA |
| Compatible With Approved Standards Products |
UL E28476 |
| Connector & Contact Terminates To |
Printed Circuit Board |
| Connector Height |
.225 |
| Connector Length |
.4 |
| Connector Mounting Type |
Board Mount |
| Connector Product Type |
Connector Assembly |
| Connector System |
Wire-to-Board |
| Connector Width |
.425 |
| Contact Base Material |
Copper Alloy |
| Contact Current Rating |
5a |
| Contact Current Rating (Max) |
5 |
| Contact Gender |
Male |
| Contact Layout |
Inline |
| Contact Material |
Copper Alloy |
| Contact Mating Area Length |
.295 |
| Contact Mating Area Plating Material |
Tin (Sn) |
| Contact Mating Area Plating Material Finish |
Matte |
| Contact Mating Area Plating Material Thickness |
150 |
| Contact Mating Length |
7.49mm |
| Contact Plating |
Tin |
| Contact Post Length |
3.56mm |
| Contact Retention |
No (Without) |
| Contact Shape |
Square |
| Contact Shape & Form |
Square |
| Contact Style |
Straight |
| Contact Type |
Pin |
| Contact Underplating Material |
Nickel |
| Contact Underplating Material Thickness |
50 |
| Current Rating |
5a |
| DC Rated Voltage |
250v |
| Depth |
5.72mm |
| Flammability Rating |
UL94 V-0 |
| Gender |
Male |
| Header Type |
Partially Shrouded |
| Height |
7.87mm |
| Housing Color |
Natural |
| Housing Material |
Polyester GF |
| Lead Free |
Lead Free |
| Lead Pitch |
2.54mm |
| Length |
12.7mm |
| Mating Alignment |
With |
| Mating Alignment Type |
Polarization |
| Mating Connector Lock |
Yes (With) |
| Mating Retention |
With |
| Mating Retention Type |
Friction Lock |
| Mating Square Post Dimension |
.025 |
| Max Operating Temperature |
221°C |
| Max Voltage Rating (AC) |
250v |
| Min Operating Temperature |
-67°C |
| Mount |
Through Hole |
| Mounting Ears |
No (Without) |
| Number of Columns |
4 |
| Number of Contacts |
4 |
| Number of Poles |
4 |
| Operating Supply Voltage |
250v |
| Operating Temperature Range |
-67 – 221 |
| Operating Voltage |
250 |
| Orientation |
Straight |
| Package Quantity |
5000 |
| Packaging |
Bulk |
| Packaging Method |
Package |
| Packaging Quantity |
5000 |
| Panel Mount Feature |
Without |
| Panel Mount Retention |
No (Without) |
| PCB Connector Type |
PCB Mount Header |
| PCB Contact Termination Area Plating Material |
Tin |
| PCB Contact Termination Area Plating Material Finish |
Matte |
| PCB Contact Termination Area Plating Material Thickness |
150 |
| PCB Mount Alignment |
Without |
| PCB Mount Orientation |
Vertical |
| PCB Mount Retention |
Without |
| PCB Mounting Orientation |
Vertical |
| PCB Thickness |
0.063inch |
| PCB Thickness (Recommended) |
.063 |
| Plating |
Tin |
| Plating Thickness |
3.81um |
| Primary Product colour |
Natural |
| Radiation Hardening |
No |
| Reach SVHC Compliant |
Yes |
| RoHS Compliant |
Yes |
| Sealable |
No |
| Series |
MTA-100 |
| Shrouded |
No (Without) |
| Square Termination Post & Tail Dimension |
.025 |
| Strain Relief |
No (Without) |
| Tail Length |
0.14inch |
| Termination |
Solder |
| Termination Method to PCB |
Through Hole - Solder |
| Termination Post & Tail Length |
.14 |
| UL Flammability Rating |
UL 94V-0 |
| Voltage Rating |
250v |
| Voltage Rating (AC) |
250v |
| Weight |
0.01411oz |
| Working Voltage |
250v |
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