40-6556-21 Allicdata Electronics
Allicdata Part #:

40-6556-21-ND

Manufacturer Part#:

40-6556-21

Price: $ 14.11
Product Category:

Connectors, Interconnects

Manufacturer: Aries Electronics
Short Description: CONN IC DIP SOCKET 40POS GOLD
More Detail: N/A
DataSheet: 40-6556-21 datasheet40-6556-21 Datasheet/PDF
Quantity: 1000
4 +: $ 12.82370
Stock 1000Can Ship Immediately
$ 14.11
Specifications
Termination: Wire Wrap
Contact Resistance: --
Current Rating: 3A
Material Flammability Rating: UL94 V-0
Termination Post Length: 0.283" (7.19mm)
Operating Temperature: --
Housing Material: Polyphenylene Sulfide (PPS), Glass Filled
Contact Material - Post: Brass
Contact Finish Thickness - Post: 10.0µin (0.25µm)
Contact Finish - Post: Gold
Pitch - Post: 0.100" (2.54mm)
Series: 6556
Features: Open Frame
Mounting Type: Through Hole
Contact Material - Mating: Beryllium Copper
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Mating: Gold
Pitch - Mating: 0.100" (2.54mm)
Number of Positions or Pins (Grid): 40 (2 x 20)
Type: DIP, 0.6" (15.24mm) Row Spacing
Part Status: Active
Packaging: Bulk 
Description

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40-6556-21 application field and working principle

Sockets for ICs (Integrated Circuits) and Transistors are used on printed circuit boards (PCBs) and other types of electronics in order to link the circuit components to the Integrated Circuits (ICs) and Transistors that they communicate with. The 40-6556-21 socket is a variation of this type of socket.

The 40-6556-21 socket is an 8-pin socket that is used to connect different types of transistors to the PCBs that use them. It has a standard pin size of 0.100 inches and a total length of 0.430 inches. It also has a pitch of 0.100 inches, which is the distance between each pin in the socket.

The 40-6556-21 socket is made up of two parts: the Mounting Plate, which is the part that is attached to the PCB, and the Socket, which connects to the Integrated Circuit (IC) or Transistor. The Mounting Plate is a metal plate that is attached to the PCB with either soldering or self-tapping screws. The Socket is then connected to the Mounting Plate by two screws.

The 40-6556-21 Socket is designed to be used with the BJT (Bipolar Junction Transistor), an NPN (Negative Positive Negative) type transistor. This type of transistor is used in many different electronic devices for its ability to switch between two different logic states. It is also highly reliable and can handle high current and voltage loads.

The working principle of the 40-6556-21 Socket is to connect the Integrated Circuit (IC) or Transistor to the PCB. The Socket has eight pins, with each pin having a specific purpose - either to be connected to ground or to be connected to the Positive rail voltage. The Positive rail voltage is the voltage that the BJT needs to operate.

When the voltage is applied to the 40-6556-21 Socket, the BJT can then switch between two different logic states. In a “high” state, the BJT will be open and can be used for output or input on the PCB. In a “low” state, the BJT will be closed and can be used as a switch. The transition between these two states can be controlled by an external control signal, such as a voltage, current, or logic signal.

The 40-6556-21 Socket is used in many different applications, such as automotive, industrial, and electronics applications. It is used to connect a variety of different types of Integrated Circuits (ICs) and Transistors to the printed circuit boards (PCBs) that they are connected to. The Socket is also highly reliable and is capable of handling a wide range of current and voltage loads. It is an economical and efficient way to connect transistors and other components to the PCB.

The specific data is subject to PDF, and the above content is for reference

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