| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 3-644456-4 |
| Series: | MTA 100 |
| Amperage: | 5 A |
| Housing Material: | Polyester - GF |
| Number of Contacts: | 4 |
| 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: | 4 |
| 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: | 12.4 mm, .488 in |
| 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: | 3-644456-4 |
| SKU: | AMP3-644456-4 |
3-644456-4
Specifications
Detailed Description
Introducing the MTA 100 series 4-Position Vertical Header, a reliable and versatile board mount connector for your signal circuit applications. With a low amperage rating of 5A and a voltage capacity of 250VAC, this connector is perfect for small-scale electronic devices. Featuring a durable Polyester-GF housing and Tin-plated Copper Alloy contacts, it ensures secure and stable connections. Its straight body orientation and narrow profile allow for efficient PCB layout, while its solder termination method guarantees a strong and permanent joint. With UL 94V-0 flammability standard compliance and RoHS certification, this connector meets stringent safety and environmental regulations. Whether for home appliances or industrial equipment, the MTA 100 4-Position Vertical Header is the ideal choice for your connectivity needs.
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