| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 4-1437646-2 |
| Color: | Black |
| Series: | Buchanan 3 Series |
| Amperage: | 10 A |
| Housing Material: | Thermoplastic |
| Number of Contacts: | 4 |
| Number of Rows: | 1 |
| Termination Method: | Printed Circuit Pin |
| Pitch: | .25 in, 6.35 mm |
| Voltage: | 300 V |
| Mount Angle: | Vertical |
| Screw Size: | M3 |
| Package Quantity: | 400 |
| Number of Levels: | 1 |
| Number of Positions: | 4 |
| GPL: | A46 |
| Packaging: | Package |
| Mounting Ears: | Without |
| GPL Description: | Industrial |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | E456 |
| Wire Size: | .05 - 1.3 mm², 30 - 16 AWG |
| Screw Material: | Steel |
| Length: | 1.05 in, 26.67 mm |
| Screw Plating: | Zinc |
| Barrier Strip Style: | Tri-Barrier |
| Terminal Plating: | Copper Alloy |
| Terminal Plating Finish: | Bright |
| Terminal Plating: | Tin |
| Mounting Insert: | Without |
| Mounting Options: | None |
| Screw Head Type: | Combo Phil-Slot |
| Top Hardware: | Wire Clamp Combo Head |
| Block Style: | Open Bottom with Standoffs |
| Standards Met: | UL 94V-0 |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 4-1437646-2 3PCV-04-006 |
| SKU: | AMP4-1437646-2 |
4-1437646-2
Specifications
Detailed Description
The Buchanan 3 Series 4-1437646-2 Barrier Terminal Block features a durable black thermoplastic housing and is UL 94V-0 rated for safety. With 4 contacts arranged in a single row, it offers reliable connectivity for industrial applications. Each contact can accommodate wire sizes ranging from 30 to 16 AWG, with a printed circuit pin termination method for easy installation. Rated for 10 A and 300 V, this terminal block is suitable for a wide range of power and signal applications. Its vertical mount angle and M3 screw size provide secure attachment, while the included wire clamp and tri-barrier design ensure stable connections. RoHS compliant and with a bright tin finish on copper alloy terminals, this terminal block guarantees both performance and environmental responsibility. With a package quantity of 400, it is ideal for large-scale projects.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 1546011-2 | ![]() |


