| Allicdata Part #: | 277-1108-ND |
| Manufacturer Part#: |
1757268 |
| Price: | $ 0.92 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | TERM BLOCK HDR 4POS 90DEG 5.08MM |
| More Detail: | 4 Position Terminal Block Header, Male Pins, Shrou... |
| DataSheet: | 1757268 Datasheet/PDF |
| Quantity: | 3923 |
| 1 +: | $ 0.83790 |
| 10 +: | $ 0.80451 |
| 50 +: | $ 0.76923 |
| 100 +: | $ 0.74825 |
| 250 +: | $ 0.69930 |
| 500 +: | $ 0.64336 |
| 1000 +: | $ 0.59441 |
| 2500 +: | $ 0.56643 |
| 5000 +: | $ 0.53147 |
| Voltage - UL: | 300V |
| Insulation Height: | 0.339" (8.61mm) |
| Contact Tail Length: | 0.138" (3.50mm) |
| Housing Material: | Polyamide (PA), Nylon |
| Contact Material: | -- |
| Wire Strip Length: | -- |
| Torque - Screw: | -- |
| Screw Size: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Features: | -- |
| Contact Mating Finish: | Tin |
| Operating Temperature: | -- |
| Color: | Green |
| Wire Gauge or Range - mm²: | -- |
| Wire Gauge or Range - AWG: | -- |
| Series: | COMBICON MSTBA |
| Current - UL: | 15A |
| Voltage - IEC: | 400V |
| Current - IEC: | 12A |
| Mounting Type: | Through Hole |
| Termination Style: | Solder |
| Plug Wire Entry: | -- |
| Header Orientation: | 90°, Right Angle |
| Pitch: | 0.200" (5.08mm) |
| Number of Levels: | 1 |
| Positions Per Level: | 4 |
| Number of Positions: | 4 |
| Type: | Header, Male Pins, Shrouded (4 Side) |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal blocks are devices used to connect electrical wires to the devices they power, forming an electrical connection within a larger system. The 1757268 terminal block is designed to ensure a secure and reliable electrical connection to the equipment it powers. This section looks at the application field and working principle of the terminal block.
Applications
The 1757268 terminal block is a total board-to-board interconnecting solution integrated as part of a larger electrical equipment system. This device is used in a variety of applications, such as power supplies, telecom systems, and instrumentation. The device is ideal for use in applications that require multiple points of contact and distinctive configuration. The device is also used in automotive electronics.
The 1757268 terminal block is suitable for use in applications requiring high current performance and peak voltage, such as DC motors and AC contactors. In addition, this device is suitable for use in power supplies, including uninterrupted, UPS, SMPS, programmable, and isolated. It also provides reliable connection of motors, lights, and other electrical components in a variety of industrial applications.
Working Principle
The 1757268 terminal block is designed with a simple plug-and-play design, making it easy to install and use. This device utilizes two types of metal contact designs: screw and spring terminals. The screw design utilizes a set of screws to secure the terminal block, while the spring terminals are designed to provide an easy and quick connection. The spring terminal is designed with a bayonet connection, which securely locks the connection into position.
The device is also designed with two output poles, allowing for Electro-Migration Compliance (EMC) and Voltage Traceability (VT). EMC is designed to ensure the device does not interfere with other electrical signals in the system, while VT is designed to provide detailed power distribution throughout the system. The terminal block is also designed to provide protection against short circuit, overcurrent, overvoltage, and reverse current.
Conclusion
The 1757268 terminal block from Vishay is a versatile interconnecting solution designed for use in a variety of applications. This device is designed with two types of metal contact designs, screw and spring terminals, and two output poles to help ensure Electro-Migration Compliance and Voltage Traceability. In addition, the device is designed with several protective elements to help ensure a safe and secure electrical connection.
The specific data is subject to PDF, and the above content is for reference
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TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
1757268 Datasheet/PDF