| Allicdata Part #: | 277-14503-ND |
| Manufacturer Part#: |
1985878 |
| Price: | $ 1.04 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | CONN TERM BLOCK 3POS 5.08MM |
| More Detail: | 3 Position Wire to Board Terminal Block Horizontal... |
| DataSheet: | 1985878 Datasheet/PDF |
| Quantity: | 107 |
| 1 +: | $ 0.94500 |
| 10 +: | $ 0.91665 |
| 50 +: | $ 0.85680 |
| 100 +: | $ 0.78826 |
| 250 +: | $ 0.72828 |
| 500 +: | $ 0.69401 |
| 1000 +: | $ 0.65117 |
| Mounting Type: | Through Hole |
| Screw Thread: | M3 |
| Torque - Screw: | 0.5-0.6 Nm (4.4-5.3 Lb-In) |
| Screw Material - Plating: | -- |
| Clamp Material - Plating: | -- |
| Contact Material - Plating: | -- |
| Housing Material: | Polyamide (PA), Nylon |
| Operating Temperature: | -- |
| Color: | Black |
| Features: | Interlocking (Side) |
| Wire Termination: | Screw - Rising Cage Clamp |
| Series: | COMBICON MKDSN |
| Wire Gauge: | 14-30 AWG |
| Voltage: | 300V |
| Current: | 10A |
| Mating Orientation: | Horizontal with Board |
| Pitch: | 0.200" (5.08mm) |
| Positions Per Level: | 3 |
| Number of Levels: | 1 |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal Blocks - Wire to Board
Introduction
Terminal blocks are a type of electrical wiring component that is used for multiple applications. A terminal block’s purpose is to allow for easy and efficient connections between two conductive objects that are either conducting electricity or that require a physical connection. Terminal blocks are designed to withstand high levels of voltage and provide sufficient insulation between the connected objects. There are several different types of terminal blocks for both commercial and industrial applications, each designed to operate in different industries, circuitry embodiments, and electrical system types.
Types of Terminal Blocks
There are different types of terminal blocks available for different applications. The most popular terminal blocks used in industry applications are:
• Barrier Terminal Blocks: These terminal blocks are used for splicing multiple wires by piercing the insulation with a current loop. Barrier type terminal blocks remain the most commonly used in industrial applications due to their ease of installation, small size, and strength. They are designed to secure tightly onto a mounting rail to ensure a strong connection between each connected wire.
• Power Distribution Terminal Blocks: These terminal blocks are often used in larger industrial applications, such as power distribution and motor control. They are designed to prevent the misalignment of multiple power sources and increase the reliability of large scale power systems.
• Ground Terminal Blocks: Ground terminal blocks are used for grounding electrical components and protecting these connected components from short circuits. These terminal blocks are usually made of solid copper or aluminum and feature a threaded hole that allows for the connection of ground wires.
• Pluggable Terminal Blocks: Pluggable terminal blocks are designed for modular wiring configurations and allow for quick and easy connections of multiple electrical components. Pluggable terminal blocks are ideal for applications that require frequent changes or upgrades of the wiring system.
Working Principle of Terminal Blocks
Terminal blocks are designed to transfer current or power from one source to multiple other sources. The transfer of current or power can be achieved through the connection of either a single conductor or a whole wiring system. Terminal blocks operate on a simple premise. A current run through the terminal block is connected to multiple other terminals that can be used to connect to either multiple power sources, or used to splice multiple wires together. By combining a variety of specialized terminal blocks, complex wiring systems can be created, allowing for the efficient transfer of power from one source to multiple other locations. This power transfer can be accomplished in a safe and reliable manner.
Benefits of Terminal Blocks
Terminal blocks provide a variety of benefits in industrial and commercial applications. The main benefit of using terminal blocks is the ease of making connections and their ability to withstand high levels of voltage. This makes them ideal for applications where power needs to be transferred from one source to another in a safe and secure way. Terminal blocks also offer the advantage of being small and lightweight, allowing for easy installation and portability. Additionally, the ease of making and breaking connections allow for changes or upgrades to be easily made in the wiring system. This is especially useful for industrial applications that require frequent modifications to the wiring system.
Conclusion
Terminal blocks are an essential component used in a wide array of industries for connecting electrical components. These components are designed to ensure safe and secure connections and offer a variety of benefits, including ease of installation and portability. Terminal blocks are versatile in their design and can be tailored to a variety of applications, from connecting multiple wires to splicing power distribution or ground lines. Through the use of terminal blocks, engineers have the ability to connect multiple sources of power in a secure and reliable manner.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1985276 | Phoenix Cont... | 0.92 $ | 946 | TERM BLOCK PCB 10POS 3.5M... |
| 1985946 | Phoenix Cont... | 0.55 $ | 1000 | PC TERM BLOCK 5.08MM 2POS... |
| 1-1985204-0 | TE Connectiv... | 15.02 $ | 1000 | CONN FIBER MT-RJ PLUG SIM... |
| 1985548 | Phoenix Cont... | 3.81 $ | 1000 | CONN TERM BLOCK1 Position... |
| 19858 | Desco | 34.41 $ | 1000 | WRISTSTRAP DUAL ASSY MTL ... |
| 1985355-7 | TE Connectiv... | 294.32 $ | 1000 | CASS, 62.5, 6P, MPO STD-M... |
| 1985204-1 | TE Connectiv... | 12.41 $ | 1000 | CONN FIBER MT-RJ PLUG SIM... |
| 1985357 | Phoenix Cont... | 1.58 $ | 639 | TERM BLOCK PCB 18POS 3.5M... |
| 1985971-6 | TE Connectiv... | 370.01 $ | 1000 | CASS,SM,6P,MPO SEC-SC STD... |
| 1985387-7 | TE Connectiv... | 597.48 $ | 1000 | CASS 62.5 12P EB MPO STD-... |
| 1985095-3 | TE Connectiv... | 269.54 $ | 1000 | CASS 6P 62.5/125 MPO-LCFi... |
| 1985799-5 | TE Connectiv... | 280.32 $ | 1000 | CASS, 62.5/125, 6P, MPO-L... |
| 1985204-8 | TE Connectiv... | 15.02 $ | 1000 | CONN FIBER MT-RJ PLUG SIM... |
| 1985959-1 | TE Connectiv... | 28.19 $ | 1000 | CONN FIBER LC PLUG SIMPLE... |
| 1985150-2 | TE Connectiv... | 4.78 $ | 1000 | CONN COUPLER RCPT LC-LC D... |
| 1985149-1 | TE Connectiv... | 0.0 $ | 1000 | CONN COUPLER RCPT LC-LC D... |
| 1985030 | Phoenix Cont... | 0.85 $ | 561 | CONN TERM BLOCK 9POS 3.5M... |
| 1985881 | Phoenix Cont... | 0.83 $ | 76 | CONN TERM BLOCK 2POS 5MM2... |
| 1-1985845-5 | TE Connectiv... | 539.22 $ | 1000 | FOMM50 ODC LEAD 5.5 2PLUG... |
| 1985056 | Phoenix Cont... | 0.87 $ | 1000 | TERM BLOCK PCB11 Position... |
| 1985097-3 | TE Connectiv... | 283.01 $ | 1000 | CASS 6P 50XG MPO-LCFiber ... |
| 1985093-1 | TE Connectiv... | 309.37 $ | 1000 | CASS 6P SM MPO-LCFiber Op... |
| 1985412 | Phoenix Cont... | 1.92 $ | 1000 | TERM BLOCK PCB 24POS 3.5M... |
| 1985959-6 | TE Connectiv... | 14.81 $ | 1000 | CONN FIBER LC PLUG SIMPLE... |
| 1985387-5 | TE Connectiv... | 569.03 $ | 1000 | CASS 62.5 12P EB MPO STD-... |
| 1985095-4 | TE Connectiv... | 269.54 $ | 1000 | CASS 6P 62.5/125 MPO-LCFi... |
| 1985894 | Phoenix Cont... | 1.16 $ | 1000 | TERM BLOCK3 Position Wire... |
| 1-1985093-2 | TE Connectiv... | 324.85 $ | 1000 | CASS 6P SM MPO-LCFiber Op... |
| 1985878 | Phoenix Cont... | 1.04 $ | 107 | CONN TERM BLOCK 3POS 5.08... |
| 1985085 | Phoenix Cont... | 1.19 $ | 1 | TERM BLOCK PCB14 Position... |
| 1985950-6 | TE Connectiv... | 5.81 $ | 1000 | CONN FIBER MT-RJ PLUG SIM... |
| 1985212-1 | TE Connectiv... | 6.93 $ | 1000 | REPAIR KIT, TACTICAL FIEL... |
| 19854-5 | TE Connectiv... | 29.46 $ | 1000 | BEARING, BALL, DBL SEALED |
| 1985289 | Phoenix Cont... | 0.87 $ | 1000 | TERM BLOCK PCB 11POS 3.5M... |
| 1-1985971-0 | TE Connectiv... | 370.01 $ | 1000 | CASS,SM,6P,MPO SEC-SC STD... |
| 1985387-4 | TE Connectiv... | 569.03 $ | 1000 | CASS 62.5 12P EB MPO STD-... |
| 1985950-3 | TE Connectiv... | 5.81 $ | 1000 | CONN FIBER MT-RJ PLUG SIM... |
| 1985093-6 | TE Connectiv... | 373.57 $ | 1000 | CASS 6P SM MPO-LCFiber Op... |
| 1985097-4 | TE Connectiv... | 283.01 $ | 1000 | CASS 6P 50XG MPO-LCFiber ... |
| 1985091-1 | TE Connectiv... | 604.16 $ | 1000 | CASS 12P SM MPO STD-LC ST... |
TERM BLOCK RISING CLAMP 19POS19 Position...
TERMINAL BLOCK 23POS 5.08MM SIDE23 Posit...
TERMINAL BLK 4POS 5MM VERT GRN4 Position...
TERM BLOCK RCPT WIRE 19POS R/A19 Positio...
TERM BLOCK RCPT 2POS VERT 7.5MM2 Positio...
TERM BLOCK RCPT 25POS VERT 3.5MM25 Posit...
1985878 Datasheet/PDF