Allicdata Part #: | 1899621-ND |
Manufacturer Part#: |
1899621 |
Price: | $ 3.00 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Phoenix Contact |
Short Description: | TERM BLOCK HDR 3POS 90DEG 5.08MM |
More Detail: | 3 Position Terminal Block Header, Male Pins, Shrou... |
DataSheet: | 1899621 Datasheet/PDF |
Quantity: | 1000 |
50 +: | $ 2.72790 |
Voltage - UL: | 300V |
Insulation Height: | 0.339" (8.61mm) |
Contact Tail Length: | 0.165" (4.19mm) |
Housing Material: | Polybutylene Terephthalate (PBT) |
Contact Material: | -- |
Wire Strip Length: | -- |
Torque - Screw: | -- |
Screw Size: | -- |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Features: | Mating and Mounting Flange |
Contact Mating Finish: | Tin |
Operating Temperature: | -- |
Color: | Green |
Wire Gauge or Range - mm²: | -- |
Wire Gauge or Range - AWG: | -- |
Series: | COMBICON EMSTB |
Current - UL: | 15A |
Voltage - IEC: | 400V |
Current - IEC: | 12A |
Mounting Type: | Through Hole |
Termination Style: | Press-Fit |
Plug Wire Entry: | -- |
Header Orientation: | 90°, Right Angle |
Pitch: | 0.200" (5.08mm) |
Number of Levels: | 1 |
Positions Per Level: | 3 |
Number of Positions: | 3 |
Type: | Header, Male Pins, Shrouded (4 Side) |
Part Status: | Active |
Packaging: | Bulk |
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1899621 application field and working principle
Terminal blocks, headers, plugs and sockets are versatile electrical components for connecting two or more electrical devices. They form an integral part of an electronic system and provide a connectivity between circuits. Terminal blocks form a bridge between two metal contacts, allowing electrical signals to pass between them. This makes them especially useful for use in high-speed applications, such as telecommunications, computers, digital instrumentation, industrial equipment, and military applications.
Terminal blocks are available in a wide range of shapes and sizes, making them suitable for countless applications. They are generally manufactured from sturdy materials such as steel, copper, alloys, plastics or nylon. In addition to providing an efficient connectivity solution, they also protect the environment from any static electricity, eliminating the risk of circuit damage.
The basic components of a typical terminal block include two or more wires, various metal contacts, insulation pieces, and terminal block housing. The type of material used for the housing depends on the application requirements of the device. Typically, a terminal block housing will be constructed of galvanized steel or brass.
When assembled, the terminal block looks like a long, two-piece rectangular enclosure that conveniently houses the various electrical components. All the wires that enter the housing are stripped of their insulation and then inserted into the appropriate slots.
The contacts are then fed through the opening at the front of the housing. The contacts are surrounded by insulation that keeps the voltage from transferring to the outside world. In order to ensure the electrical signal connections between the wires and the contacts, metal screws are inserted into the terminals for added strength.
The working principle of a terminal block is simple. When a current is passed through the housing, the contacts create an electrical connection between the two wires, allowing the electrical current to pass through the block. This connection is then transferred to the next component, completing the circuit.
Terminal blocks are widely used in various applications due to their flexibility and convenience. They are used in everything from simple circuit boards to complex integrated circuits. They are also used to connect various electronic components, including resistors, capacitors, inductors, and others. They are also commonly used to connect power supplies, signal processors, and other electronic units.
Terminal blocks, headers, plugs and sockets offer designers an efficient and cost-effective way to connect electronic components. They are easy to use, reliable, and provide a secure connection between components. Thanks to their durability and portability, they are used in a variety of applications, ranging from commercial to military.
The specific data is subject to PDF, and the above content is for reference
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