| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 3-644456-3 |
| Series: | MTA 100 |
| Amperage: | 5 A |
| Housing Material: | Polyester - GF |
| Number of Contacts: | 3 |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Termination Method: | Solder, Through Hole - Solder |
| Contact Material: | Copper Alloy |
| Body Orientation: | Straight |
| Pitch: | .1 in, 2.54 mm |
| Voltage: | 250 VAC |
| Contact Type: | Pin |
| Strain Relief: | No Strain Relief |
| Contact Amperage: | 5 A |
| Number of Positions: | 3 |
| Housing Color: | Natural |
| Mount Orientation: | Vertical |
| Profile: | Narrow |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | 150 - 350 µin, 3.81 - 8.89 µm |
| Panel Mount: | Without |
| PCB Retention: | Without |
| Contact Underplating Material: | Nickel |
| PCB Contact Termination Area Plating: | Tin |
| PCB Thickness (Recommended): | .063 in, 1.6 mm |
| Connector Height: | 10.03 mm, .395 in |
| Sealable: | No |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Contact Layout: | Inline |
| Connector Length: | .388 in, 9.86 mm |
| Connector System: | Wire to Board |
| Contact Shape: | Square |
| Contact Underplating Thickness: | 1.27 µm, 50 µin |
| PCB Contact Termination Area Plating Finish: | Matte |
| Mating Retention: | Without |
| PCB Mount Alignment: | Without |
| Termination Post Tail Length: | .11 in, 2.79 mm |
| Header Type: | Breakaway |
| Connector Assembly Type: | PCB Mount Header |
| PCB Contact Termination Area Plating Thickness: | 150 - 350 µin, 3.81 - 8.89 µm |
| Contact Mating Area Length: | .295 in, 7.49 mm |
| Contact Retention: | Without |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 3-644456-3 |
| SKU: | AMP3-644456-3 |
3-644456-3
| Heilind Number: | AMP3-644456-3 |
| Manufacturer: | TE Connectivity |
| Manufacturer Number: | 3-644456-3 |
| Datasheet: | Material Declaration |
| ECAD Model: |
Specifications
Detailed Description
Enhance your electronic connections with this MTA 100 Series vertical board mount header. With a pitch of 2.54mm, it offers reliable performance for signal circuit applications. Featuring a straight body orientation and three copper alloy contacts, it ensures secure and efficient connections. The polyester housing with UL 94V-0 flammability standard compliance guarantees safety and durability. Operating within a wide temperature range of -55 to 105°C, this header is suitable for various environments. RoHS compliant and with UL and CSA agency certifications, it meets international standards for quality and environmental responsibility. Ideal for wire-to-board applications, this header is a versatile and essential component for your electronic projects.
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Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 04/01/2019 | P-19-016841 - Manufacturing Location Change. Following Part Numbers will be transferred from Shenzhen to Huizhou. | Download | |||


