| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 282857-4 |
| Amperage: | 24 A |
| Gender: | Header |
| Housing Material: | PA 6/6 |
| Number of Contacts: | 4 |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Contact Material: | Brass |
| Pitch: | .2 in, 5.08 mm |
| Voltage: | 300 V AC |
| Mount Angle: | Straight |
| Block Type: | Stacking w/interlock |
| Screw Size: | M3 |
| Contact Amperage: | 24 A |
| Number of Positions: | 4 |
| Housing Color: | Green |
| GPL: | 124 |
| Tail Length: | .138 in, 3.5 mm |
| Operating Temperature Range: | -40 - 110 °C, -40 - 230 °F |
| Circuit Application: | Power & Signal |
| Contact Mating Area Plating: | Tin |
| GPL Description: | Industrial |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 7742 |
| Wire Size: | .05 - 3 mm², 12 - 30 AWG |
| Connector System: | Wire to Board |
| Screw Material: | Brass |
| ECCN: | EAR99 |
| Screw Plating: | Nickel |
| Entry Angle: | Side |
| Interlock: | With |
| Contact Mount Style: | Through Hole |
| Screw Flange: | Without |
| Screwless Terminal Block: | No |
| Wire Protection: | With |
| Part Aliases: | 282857-4 |
| SKU: | AMP282857-4 |
282857-4
Specifications
Detailed Description
TERMI-BLOK PCB MOUNT 90 4P.5 is a versatile solution for power and signal connections on printed circuit boards. With a straight board mount, this header features a stacking design with an interlock for secure connections. The housing, made of durable PA 6/6 in a vibrant green color, can accommodate up to four contacts in a single row. Each contact, constructed of brass with tin plating, is suitable for wire sizes ranging from 12 to 30 AWG. Rated for 24 A and 300 V AC, this connector is designed for industrial applications, with an operating temperature range of -40 to 110°C (-40 to 230°F). RoHS compliant and suitable for lead-free solder processes, it offers reliable performance in demanding environments. With wave solder capability and M3 screw size, it ensures easy installation on PCBs. Overall, the TERMI-BLOK header combines robust construction, efficient connectivity, and compliance with international standards for seamless integration in various electronic systems.

