| Allicdata Part #: | 277-5863-ND |
| Manufacturer Part#: |
1728307 |
| Price: | $ 1.97 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | TERM BLOCK PCB 4POS 3.81MM GRN |
| More Detail: | 4 Position Wire to Board Terminal Block 55° (125°)... |
| DataSheet: | 1728307 Datasheet/PDF |
| Quantity: | 969 |
| 1 +: | $ 1.78920 |
| 10 +: | $ 1.71738 |
| 50 +: | $ 1.64241 |
| 100 +: | $ 1.59762 |
| 250 +: | $ 1.49310 |
| 500 +: | $ 1.37365 |
| 1000 +: | $ 1.26913 |
| 2500 +: | $ 1.20941 |
| 5000 +: | $ 1.13476 |
| Mounting Type: | Through Hole |
| Screw Thread: | M2 |
| Torque - Screw: | 0.22-0.25 Nm (1.9-2.2 Lb-In) |
| Screw Material - Plating: | -- |
| Clamp Material - Plating: | -- |
| Contact Material - Plating: | -- |
| Housing Material: | Polyamide (PA), Nylon |
| Operating Temperature: | -- |
| Color: | Green |
| Features: | -- |
| Wire Termination: | Screw - Rising Cage Clamp |
| Series: | COMBICON SMKDS |
| Wire Gauge: | 16-30 AWG |
| Voltage: | 300V |
| Current: | 10A |
| Mating Orientation: | 55° (125°) Angle with Board |
| Pitch: | 0.150" (3.81mm) |
| Positions Per Level: | 4 |
| Number of Levels: | 1 |
| Part Status: | Active |
| Packaging: | Bulk |
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1728307 Terminal Blocks - Wire to Board is a type of terminal blocks that provides connection between two different electric circuits using wires. Originally designed as a low-cost, reliable way to provide power to devices in an enclosure, these terminals blocks are also used in industrial control panels, custom equipment, medical diagnostic devices, and automation systems.
The design of a wire-to-board terminal block involves a few components including a mounting strip, busbar and connector. The mounting strip consists of a flat metal base onto which the wire-to-board terminal blocks are attached by screw or clamp. With its upper, raised parts, it keeps the blocks aligned in the enclosure while providing support to the wire-to-board terminal connector. The busbar is a piece of metal that is used to connect multiple terminal blocks together. It is commonly used where a large number of wires need to be connected, requiring multiple terminal blocks to be arranged in a row. Finally, the terminal connector is the electrical contact point that reverses the wiring to the contact point on the board.
The working principle of 1728307 Wire-to-board terminal blocks involves a few steps. Firstly, two guide plates are fixed to the enclosure. The guide plates allow for wire insertion by the user as well as helping to ensure electrical contact between the terminal block and the enclosure. Secondly, the wire-to-board terminal blocks are mounted onto the guide plates. This is done by either screwing or clamping the terminal blocks to the guide plates. Thirdly, the wires are then inserted into the terminals from counterpart boards or plugs on the other end. The wire is then secured with a retaining spring or clips within the terminal, which is enclosed in a moulded plastic housing. Last but not least, the connections are made by an electrical contact pressure against the contact point on the board. This contact is then maintained by a pressure spring, which is available in a variety of sizes and materials.
1728307 Wire-to-board terminal blocks offers a reliable and cost-effective solution for reliable wiring and connections in a wide variety of applications, while providing the user with a fast and efficient installation process. In comparison to other types of wire terminations, these types of terminal blocks are considered to be the most reliable, due to their simple and straightforward design. Furthermore, the materials used to make these blocks are normally high-grade and highly durable, which increases the lifespan of the block.
In summary, 1728307 Wire-to-board terminal blocks are a reliable and cost-effective solution for connection between electric circuits using wires. These terminal blocks are simple and straightforward to install and use. They provide a high level of reliability and durability, making them ideal for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1728260000 | Weidmuller | 6.31 $ | 1000 | TERM BLOCK HDR 28POS 90DE... |
| 1728620000 | Weidmuller | 8.37 $ | 1000 | TERM BLOCK HDR 36POS 90DE... |
| 1728020000 | Weidmuller | 4.66 $ | 254 | TERM BLOCK HDR 12POS 90DE... |
| 1728323 | Phoenix Cont... | 2.81 $ | 131 | TERM BLOCK PCB 6POS 3.81M... |
| 1728310 | Phoenix Cont... | 2.35 $ | 200 | CONN TERM BLOCK 5POS 3.81... |
| 172853-1 | TE Connectiv... | 0.07 $ | 1000 | 16P LOCKING PLATE DLI DBL... |
| 1728675 | Phoenix Cont... | 1.65 $ | 1000 | TERM BLOCK HDR 5POS 90DEG... |
| 1728662 | Phoenix Cont... | 0.64 $ | 1000 | TERM BLOCK HDR 2POS 90DEG... |
| 1728455 | Phoenix Cont... | 4.96 $ | 1000 | TERM BLOCK PLUG 2POS STR ... |
| 1728350000 | Weidmuller | 0.0 $ | 1000 | TERM BLOCK HDR 14POS 90DE... |
| 1728850000 | Weidmuller | 3.88 $ | 1000 | TERM BLOCK HDR 18POS VERT... |
| 1728905 | Phoenix Cont... | 1.84 $ | 1000 | TERM BLOCK HDR 7POS 90DEG... |
| 172890-6 | TE Connectiv... | 0.1 $ | 1000 | CONN NON-GENDERED HSG 6PO... |
| 1728230000 | Weidmuller | 5.27 $ | 1000 | TERM BLOCK HDR 22POS 90DE... |
| 1728293 | Phoenix Cont... | 27.37 $ | 1000 | TERM BLOCK PLUG 11POS STR... |
| 1728790211 | Molex, LLC | 0.3 $ | 1000 | CONN CARDEDGE HSG 11POS .... |
| 17E-1728-1 | Amphenol Com... | 2.46 $ | 455 | CONN BACKSHELL DB50 BLK P... |
| 1728954 | Phoenix Cont... | 0.74 $ | 1000 | TERM BLOCK HDR 2POS VERT ... |
| 1728374 | Phoenix Cont... | 1.11 $ | 1000 | TERM BLOCK HDR 3POS VERT ... |
| 1728330000 | Weidmuller | 2.19 $ | 1000 | TERM BLOCK HDR 10POS 90DE... |
| 1728000000 | Weidmuller | 3.11 $ | 956 | TERM BLOCK HDR 8POS 90DEG... |
| 1728890000 | Weidmuller | 5.94 $ | 1000 | TERM BLOCK HDR 26POS VERT... |
| 1728660000 | Weidmuller | 3.14 $ | 1000 | TERM BLOCK HDR 12POS 90DE... |
| 1728680000 | Weidmuller | 6.78 $ | 697 | TERM BLOCK HDR 16POS 90DE... |
| 1728853 | Phoenix Cont... | 0.57 $ | 718 | TERM BLOCK HDR 2POS 90DEG... |
| 1728030000 | Weidmuller | 3.14 $ | 1000 | TERM BLOCK HDR 14POS 90DE... |
| 1728760000 | Weidmuller | 8.33 $ | 1000 | TERM BLOCK HDR 32POS 90DE... |
| 1728470000 | Weidmuller | 1.6 $ | 1000 | TERM BLOCK HDR 6POS 90DEG... |
| 1728390000 | Weidmuller | 5.03 $ | 1000 | TERM BLOCK HDR 22POS 90DE... |
| 1728710000 | Weidmuller | 0.0 $ | 1000 | TERM BLOCK HDR 22POS 90DE... |
| 1728381 | Phoenix Cont... | 5.39 $ | 57 | CONN TERM BLOCK 12POS 3.8... |
| 4-172870-0 | TE Connectiv... | 0.0 $ | 1000 | CONN HDR 40POS VERT TIN 2... |
| 1728320000 | Weidmuller | 1.75 $ | 1000 | TERM BLOCK HDR 8POS 90DEG... |
| 1728523 | Phoenix Cont... | 22.34 $ | 1000 | TERM BLOCK PLUG 9POS STR ... |
| 1728630000 | Weidmuller | 1.6 $ | 1000 | TERM BLOCK HDR 6POS 90DEG... |
| 172863-2 | TE Connectiv... | 0.13 $ | 1659 | CONN RCPT HSG 0.25 1POS B... |
| 6-172863-6 | TE Connectiv... | 0.09 $ | 1000 | CONN RCPT HOUSING 0.25 1P... |
| 3-172870-2 | TE Connectiv... | 0.0 $ | 1000 | CONN HDR 32POS VERT TIN 2... |
| 1728960000 | Weidmuller | 3.11 $ | 162 | TERM BLOCK HDR 8POS VERT ... |
| 1728934 | Phoenix Cont... | 2.63 $ | 1000 | TERM BLOCK HDR 10POS 7.62... |
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1728307 Datasheet/PDF