| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 5-146293-3 |
| Series: | AMPMODU Headers |
| Contact Material: | Copper Alloy |
| Operating Temperature Range: | -65 - 105 °C |
| Pitch: | .1 in, 2.54 mm |
| Amperage: | 3 A |
| Housing Color: | Black |
| Number of Positions: | 3 |
| Housing Material: | LCP (Liquid Crystal Polymer) |
| Panel Mount: | Without |
| Contact Type: | Pin |
| Number of Rows: | 1 |
| Mating Alignment: | With |
| Number of Contacts: | 3 |
| Mating Alignment Type: | Keyed |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Dielectric Withstanding Voltage: | 750 V |
| Post Size: | .025 in, .64 mm |
| Header Type: | Breakaway |
| Row Spacing: | .1 in, 2.54 mm |
| Contact Shape: | Square |
| PCB Retention: | With |
| PCB Thickness (Recommended): | .063 in, 1.6 mm |
| Strain Relief: | No Strain Relief |
| Body Orientation: | Straight |
| Contact Amperage: | 3 A |
| Mount Orientation: | Vertical |
| Mating Post Length: | .23 in, 5.84 mm |
| Temperature Rating: | High |
| Termination Method: | Through Hole - Solder |
| Connector Assembly Type: | PCB Mount Header |
| High Temperature Housing: | Yes |
| PCB Contact Termination Area Plating: | Tin-Lead |
| Connector Contact Load Condition: | Fully Loaded |
| Contact Mating Area Plating: | Gold |
| PCB Contact Termination Area Plating Thickness: | 100 - 200 µin |
| Termination Post Tail Length: | .12 in, 3.05 mm |
| Contact Underplating Material: | Nickel |
| Contact Mating Area Plating Thickness: | 30 µin |
| PCB Contact Termination Area Plating Finish: | Matte |
| PCB Retention Type: | Retention Solder Tails |
| Part Aliases: | 5-146293-3 |
| Standards Met: | UL E28476 CSA LR7189 |
| Material Flammability Standard: | UL 94V-0 |
| SKU: | AMP5-146293-3 |
5-146293-3
Specifications
Detailed Description
Introducing our AMPMODU Headers, essential components for secure PCB connections. With UL E28476 and CSA LR7189 standards met, these headers guarantee high-quality performance. Each header features three copper alloy contacts, plated with durable gold for optimal conductivity. The straight orientation and 2.54 mm pitch ensure easy integration into your circuit board assembly. Constructed with LCP housing material, these headers offer exceptional heat resistance, with a flammability rating of UL 94V-0. Designed for industrial applications, they can withstand a wide operating temperature range from -65 to 105 °C. With a package quantity of 540, these headers are ideal for bulk installations. Trust in the reliability of our connectors for seamless PCB connectivity.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 5-146281-3 | 03 MODII HDR SRST B/A LF | ![]() |


