3-146486-7
74 MODII HDR DRST UNSHRD STKG
Introducing our AMPMODU Headers, a reliable solution for your board-to-board connectivity needs. With a housing made of UL 94V-0 rated thermoplastic in classic black, these headers feature two rows of 74 copper alloy pins with a pitch of 2.54mm (.1 in). Designed for Through Hole - Solder termination on printed circuit boards, they offer a contact amperage of 3A and insulation resistance of 5000 MΩ. Their stackable and vertical mount orientation, along with a stack height of 7.62mm (.3 in), make them versatile for various applications. The contact plating of Tin-Lead ensures durability, and with a contact mating area length of 2.79mm (.109 in) and square shape, they provide secure and efficient connections. Ideal for industrial use, these headers are ECCN EAR99 compliant, meeting quality and regulatory standards. Upgrade your assembly process with our AMPMODU Headers for seamless board stacking and connectivity.
| Product Category: | |
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| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | 3-146486-7 |
| Series: | AMPMODU Headers |
| Housing Material: | Thermoplastic |
| Number of Rows: | 2 |
| Termination Method: | Through Hole - Solder |
| Contact Material: | Copper Alloy |
| Pitch: | .1 in, 2.54 mm |
| Contact Type: | Pin |
| Row Spacing: | .1 in, 2.54 mm |
| Contact Amperage: | 3 A |
| Number of Positions: | 74 |
| Housing Color: | Black |
| Mount Orientation: | Vertical |
| Insulation Resistance: | 5000 MΩ |
| GPL: | 013 |
| Contact Mating Area Plating: | Tin-Lead |
| Contact Mating Area Plating Thickness: | 100 - 200 µin |
| PCB Retention: | Without |
| PCB Contact Termination Area Plating: | Tin-Lead |
| GPL Description: | Industrial |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 4490 |
| Stackable: | Yes |
| ECCN: | EAR99 |
| Contact Shape: | Square |
| Application Assembly Feature: | None |
| Termination Post Tail Length: | .123 in, 3.12 mm |
| Connector Assembly Type: | PCB Mount Header |
| Stack Height: | .3 in, 7.62 mm |
| PCB Contact Termination Area Plating Thickness: | 100 - 200 µin |
| Contact Mating Area Length: | .109 in, 2.79 mm |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 3-146486-7 |
| SKU: | AMP3-146486-7 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |