| Allicdata Part #: | 1955057-ND |
| Manufacturer Part#: |
1955057 |
| Price: | $ 1.93 |
| 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: | 1955057 Datasheet/PDF |
| Quantity: | 1000 |
| 330 +: | $ 1.75770 |
| Voltage - UL: | 300V |
| Insulation Height: | 0.339" (8.61mm) |
| Contact Tail Length: | 0.102" (2.60mm) |
| Housing Material: | Liquid Crystal Polymer (LCP) |
| 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: | Black |
| Wire Gauge or Range - mm²: | -- |
| Wire Gauge or Range - AWG: | -- |
| Series: | COMBICON CCA |
| Current - UL: | 10A |
| Voltage - IEC: | 400V |
| Current - IEC: | 12A per position |
| 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: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Terminal blocks, headers, plugs, and sockets are vital components that have a vast range of applications in the modern industry. In 1955057 application field and working principle, we shall focus on the role, useful functions, and working principles of these common electronic items.
Terminal Blocks
AKA barrier strips, these are components that provide an electrical connection from a single wire to a Printed Circuit Board or other electrical connection. It consists of two metal strips held together by plastic-coated insulation and fixed in place by screws. Terminal blocks are mainly used for power distribution and ground management as they provide a quick and secure means of managing multi-strand wires.
Headers
Headers also provide an electrical connection but to other components, such as LED lights or switches. They are mounted on Printed Circuit Boards, and their function is to enable easy connection between the components and the board. The two main types of headers available are vertical and right-angle headers. Vertical headers are used for low-density applications, such as LED lights, while right-angle headers are more suited to higher-density applications such as integrated circuits.
Plugs
Plugs are used in a variety of electronic applications and are used to provide an electrical connection between components. They provide a cost-effective way of connecting components in a circuit, since they are relatively inexpensive compared to hardwiring the connection. Plugs are most commonly used for temporary connections, such as when testing a circuit. Common types of plugs include D-Sub connectors, banana plugs, and tip plugs.
Sockets
Sockets are components that provide power and signal to components in a circuit. They are often used to connect various kinds of jacks, such as USB, HDMI, or audio connectors. Sockets can also be used as signal connectors for fuel injection systems and motor controllers. Common types of sockets include IEC and NEMA types.
Working Principle
The working principle of terminal blocks, headers, plugs, and sockets is relatively straightforward. All of these components have an electrical connection, either to a Printed Circuit Board or other electrical components. The electrical connection is made by means of screws, contacts, or pins, depending on the type of component. Once the connection has been made, the component is then able to provide power or signal to the other component, enabling the devices in the circuit to communicate with each other.
Conclusion
Terminal blocks, headers, plugs, and sockets are all essential components for any modern circuit. Each component plays an important role in allowing the circuit to function correctly by providing power and signal to various components. In 1955057 application field and working principle, we discussed the role, functions, and working principles of these common electronic components.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1955485-1 | TE Connectiv... | 5.07 $ | 1000 | PC-CARD HEADER, 13,4MM, 5... |
| 1955422-1 | TE Connectiv... | 0.22 $ | 3139 | STD TIM MK2 GEH 2P2 Posit... |
| 1955700000 | Weidmuller | 6.44 $ | 1000 | TERM BLOCK PLUG 12POS STR... |
| 1955840000 | Weidmuller | 9.42 $ | 1000 | TERM BLOCK PLUG 21POS STR... |
| 1955570000 | Weidmuller | 1.79 $ | 97 | TERM BLOCK PLUG 2POS STR ... |
| 1955277 | Phoenix Cont... | 1.25 $ | 1000 | TERM BLOCK HDR 2POS 90DEG... |
| 1955387 | Phoenix Cont... | 0.47 $ | 1000 | TERM BLOCK HDR 2POS VERT ... |
| 1955510 | Phoenix Cont... | 2.14 $ | 1000 | TERM BLOCK HDR 12POS VERT... |
| 1955810000 | Weidmuller | 10.75 $ | 1000 | TERM BLOCK PLUG 24POS STR... |
| 1955830000 | Weidmuller | 9.86 $ | 1000 | TERM BLOCK PLUG 22POS STR... |
| 1955882 | Phoenix Cont... | 1.03 $ | 1000 | TERM BLOCK HDR 5POS VERT ... |
| 1955730 | Phoenix Cont... | 4.38 $ | 1000 | TERM BLOCK HDR 12POS VERT... |
| 1955780000 | Weidmuller | 2.06 $ | 1000 | TERM BLOCK PLUG 4POS STR ... |
| 1955028 | Phoenix Cont... | 2.74 $ | 1000 | TERM BLOCK HDR 12POS 5.08... |
| 1955714 | Phoenix Cont... | 3.93 $ | 1000 | TERM BLOCK HDR 10POS VERT... |
| 1955520000 | Weidmuller | 3.72 $ | 1000 | TERM BLOCK PLUG 7POS STR ... |
| 1955730000 | Weidmuller | 4.83 $ | 1000 | TERM BLOCK PLUG 9POS STR ... |
| 1955600000 | Weidmuller | 9.86 $ | 1000 | TERM BLOCK PLUG 22POS STR... |
| 1955490000 | Weidmuller | 6.29 $ | 6 | TERM BLOCK PLUG 10POS STR... |
| 1955112 | Phoenix Cont... | 2.73 $ | 1000 | TERM BLOCK HDR 10POS 5.08... |
| 1955617 | Phoenix Cont... | 2.9 $ | 1000 | TERM BLOCK HDR 11POS VERT... |
| 1955970000 | Weidmuller | 4.45 $ | 1000 | TERM BLOCK PLUG 8POS STR ... |
| 1955963 | Phoenix Cont... | 1.25 $ | 1000 | TERM BLOCK HDR 2POS VERT ... |
| 1955471 | Phoenix Cont... | 1.55 $ | 1000 | TERM BLOCK HDR 8POS VERT ... |
| 1955415-1 | TE Connectiv... | 0.15 $ | 2578 | CONN RCPT CLUSTER BLOCK H... |
| 1955141 | Phoenix Cont... | 14.85 $ | 1000 | TERM BLOCK HDR 24POS 90DE... |
| 1955360000 | Weidmuller | 9.86 $ | 1000 | TERM BLOCK PLUG 23POS STR... |
| 1955400 | Phoenix Cont... | 1.05 $ | 43 | TERM BLOCK HDR 4POS VERT ... |
| 1955950 | Phoenix Cont... | 2.24 $ | 1000 | TERM BLOCK HDR 12POS VERT... |
| 1955430000 | Weidmuller | 7.26 $ | 1000 | TERM BLOCK PLUG 16POS STR... |
| 1955340000 | Weidmuller | 13.64 $ | 1000 | SAIEND CAN M8 4P |
| 1955560000 | Weidmuller | 2.39 $ | 825 | TERM BLOCK PLUG 3POS STR ... |
| 1955565 | Phoenix Cont... | 2.02 $ | 1000 | TERM BLOCK HDR 6POS VERT ... |
| 1955460000 | Weidmuller | 5.89 $ | 1000 | TERM BLOCK PLUG 13POS STR... |
| 1955890000 | Weidmuller | 8.04 $ | 1000 | TERM BLOCK PLUG 16POS STR... |
| 1955798 | Phoenix Cont... | 3.58 $ | 1000 | TERM BLOCK HDR 7POS VERT ... |
| 1955057 | Phoenix Cont... | 1.93 $ | 1000 | TERM BLOCK HDR 4POS 90DEG... |
| 1955811 | Phoenix Cont... | 3.86 $ | 1000 | TERM BLOCK HDR 9POS VERT ... |
| 1955824 | Phoenix Cont... | 4.07 $ | 1000 | TERM BLOCK HDR 10POS VERT... |
| 1955530000 | Weidmuller | 4.74 $ | 18 | TERM BLOCK PLUG 6POS STR ... |
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...
1955057 Datasheet/PDF