640389-2 – TYCO ELECTRONICS

Part Number:

640389-2

Manufacturer:

TYCO ELECTRONICS

Date Code:

RoHS:

RoHS Compliant

MSL:

COO:

CHINA

Description:

Right Angle Pin Header, 2 Rows, 2 Contacts, Through-Hole

Datasheet:

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Stock Quantity: 143

Selling Unit: Each

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143 in stock

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Product Details:

Overview

The TE Connectivity AMP Connectors 640389-2 is a robust 2-position header designed for reliable interconnectivity in power and signal applications. Its right-angle, through-hole mounting facilitates efficient PCB real estate utilization, while the 3.96mm pitch ensures adequate spacing for robust solder joints. A critical design consideration for this connector is managing the trade-off between its high voltage rating (600VAC) and the potential for signal integrity degradation at higher frequencies due to parasitic capacitance inherent in shrouded connectors, necessitating careful layout and shielding in sensitive RF designs.

Key Features

Connector Type: Header, Shrouded – 1 Wall
Pitch: 0.156″ (3.96mm)
Positions: 2
Mounting Type: Through Hole, Right Angle
Voltage Rating: 600VAC
Contact Material: Copper Alloy with Tin Finish
Dimensions: (Refer to manufacturer datasheet for precise footprint)

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

Power supply unit internal wiring harnesses
Industrial control panel signal distribution
Automotive sensor and actuator connections
Appliance internal power interconnects