1989800000 Connectors, Interconnects |
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Allicdata Part #: | 281-3281-ND |
Manufacturer Part#: |
1989800000 |
Price: | $ 4.93 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Weidmuller |
Short Description: | TEST-DISCONNECT TERMINAL, PUSH I |
More Detail: | Terminal Block Connector 2 Position Disconnect Bei... |
DataSheet: | 1989800000 Datasheet/PDF |
Quantity: | 50 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 4.47930 |
10 +: | $ 3.41208 |
25 +: | $ 3.19561 |
50 +: | $ 2.84067 |
100 +: | $ 2.77887 |
250 +: | $ 2.56274 |
500 +: | $ 2.31573 |
1000 +: | $ 2.05327 |
Series: | A |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Type: | Disconnect |
Disconnect Type: | Switch, Knife |
Number of Positions: | 2 |
Number of Levels: | 1 |
Terminal - Width: | 5.1mm |
Termination Style: | Push In |
Current - IEC: | 20A |
Voltage - IEC: | 400V |
Current - UL: | 5A |
Voltage - UL: | 600V |
Wire Gauge or Range - AWG: | 12-28 AWG |
Wire Gauge or Range - mm²: | 0.5-2.5mm² |
Features: | -- |
Color: | Beige |
Fuse Type: | -- |
Material - Insulation: | Thermoplastic, Wemid |
Material Flammability Rating: | UL94 V-0 |
Stripping Length: | 10mm |
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Terminal blocks form the backbone of everyday electrical wiring projects. As such, these components are responsible for creating roads of power between a power source and a device that requires it. Without terminal blocks, many projects simply wouldn’t be possible.
Terminal blocks come in many shapes and sizes, but the most commonly known type is referred to as “Din Rail”. Din Rail terminal blocks are created from robust and high-grade materials including plastic or metal. This type of terminal block is installed onto specially designed Din Rail mountings which allows power to be routed from one point to another very easily.
The primary purpose of a Din Rail terminal block is to provide a secure and electrical connection between two wires. This terminal block typically includes two or more terminals which are made from low-resistive material. These terminals are then designed to accept screw, plug or spade connectors.
Terminal blocks are commonly used in industrial applications and controls. Typically, they will be used to connect two wires, or multiple wires, or even different pieces of machinery. The installation of Din Rail terminal blocks is considered to be an easy and fast process when compared to other wiring techniques and materials.
Din Rail terminal blocks are designed to be used in high power electrical systems, such as circuit breakers or main electrical panels. This type of terminal connections is great for protecting wires from short circuiting and creating a secure connection while dissipating heat.
Terminal blocks are usually mounted to a sturdy base, which helps maintain a secure connection even in harsher environments. This is incredibly useful for applications where experimentation and movement of equipment is necessary.
In the modern world, the majority of industrial applications are done with Din Rail terminal blocks. They are often used with solid-state control systems, and can be used to control anything from lighting and motor control to audio systems and much more.
In terms of working principle, Din Rail terminal blocks are very simple. Simply take two of the terminals and connects them. Connecting is often made easier by using a pre-made connector block such as a pneumatic terminal block or a hook-up wire. By using a terminal block, the connection is automatic, meaning no additional work needs to be done once the connection is made.
The working principle of a Din Rail terminal block is easy to understand: it creates an electrical connection between two wires, which is completed via its two or more terminals. Terminal blocks are also often assembled in such a way that multiple connections can be made quickly, meaning it can be used to effectively increase the power of a single circuit.
Terminal blocks, specifically Din Rail, are extremely useful in a vast range of industrial applications. Not only are they incredibly easy to install but they also provide a great and secure connection between two wires. This makes them great for controlling and powering circuits, which require a reliable connection.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
1989940000 | Weidmuller | 4.65 $ | 200 | TEST-DISCONNECT TERMINAL,... |
030-1989-002 | ITT Cannon, ... | 6.43 $ | 2070 | DSUB CON D*U PIN BF MACHI... |
1989915-1 | TE Connectiv... | 0.01 $ | 1000 | CONN RCPT HSG 0.25 1POS N... |
1989830000 | Weidmuller | 4.85 $ | 100 | TEST-DISCONNECT TERMINAL,... |
1989930000 | Weidmuller | 4.86 $ | 100 | TEST-DISCONNECT TERMINAL,... |
1989800000 | Weidmuller | 4.93 $ | 50 | TEST-DISCONNECT TERMINAL,... |
1989727-1 | TE Connectiv... | 0.37 $ | 1000 | CONN HOUSING 0.25 1POS BL... |
1989942 | Phoenix Cont... | 1.72 $ | 1000 | CONN TERM BLOCK22 Positio... |
1989 | Adafruit Ind... | 5.25 $ | 20 | PI T-COBBLER PLUS KITBrea... |
MIKROE-1989 | MikroElektro... | 10.0 $ | 11 | EEPROM3 CLICKAT24CM02 EEP... |
1989492 | Phoenix Cont... | 0.81 $ | 1000 | CONN PIN-STRIP PLUG 7POS ... |
1989832 | Phoenix Cont... | 0.87 $ | 1000 | CONN TERM BLOCK11 Positio... |
1989502 | Phoenix Cont... | 0.92 $ | 1000 | CONN PIN-STRIP PLUG 8POS ... |
1989913 | Phoenix Cont... | 1.48 $ | 1000 | CONN TERM BLOCK19 Positio... |
1989120 | Phoenix Cont... | 1.53 $ | 1000 | CONN TERM BLOCK1 Position... |
1989133 | Phoenix Cont... | 1.53 $ | 1000 | CONN TERM BLOCK1 Position... |
1989560 | Phoenix Cont... | 1.55 $ | 1000 | TERM BLOCK14 Position Wir... |
1989926 | Phoenix Cont... | 1.57 $ | 1000 | CONN TERM BLOCK20 Positio... |
1989880-1 | TE Connectiv... | 0.03 $ | 1000 | .250 SRS FASTIN-ON REC.0.... |
1989939 | Phoenix Cont... | 1.64 $ | 1000 | CONN TERM BLOCK21 Positio... |
1989065 | Phoenix Cont... | 1.66 $ | 1000 | CONN TERM BLOCK 45DEG 13P... |
1989573 | Phoenix Cont... | 1.66 $ | 1000 | TERM BLOCK15 Position Wir... |
1989382 | Phoenix Cont... | 2.42 $ | 1000 | TERM BLOCK5 Position Wire... |
1989405 | Phoenix Cont... | 1.99 $ | 1000 | TERM BLOCK6 Position Wire... |
1989793 | Phoenix Cont... | 0.57 $ | 1000 | CONN TERM BLOCK7 Position... |
1989476 | Phoenix Cont... | 0.58 $ | 1000 | CONN PIN-STRIP PLUG 5POS ... |
1989722 | Phoenix Cont... | 0.63 $ | 1000 | TERM BLOCK2 Position Wire... |
1989984 | Phoenix Cont... | 0.64 $ | 1000 | TERM BLOCK6 Position Wire... |
1989887 | Phoenix Cont... | 1.38 $ | 478 | PC TERM BLOCK 2.5MM 16POS... |
1989023 | Phoenix Cont... | 1.34 $ | 276 | CONN TERM BLOCK 45DEG 9PO... |
1989036 | Phoenix Cont... | 1.48 $ | 178 | CONN TERM BLOCK 45DEG 10P... |
1989052 | Phoenix Cont... | 1.7 $ | 280 | CONN TERM BLOCK 45DEG 12P... |
1989489 | Phoenix Cont... | 0.71 $ | 1000 | CONN PIN-STRIP PLUG 6POS ... |
1989-2 | Keystone Ele... | 0.19 $ | 1000 | CONN PC PIN CIRC 0.018DIA... |
1989816 | Phoenix Cont... | 0.74 $ | 1000 | PC TERM BLOCK 2.5MM 9POS ... |
1989515 | Phoenix Cont... | 1.01 $ | 1000 | CONN PIN-STRIP PLUG 9POS ... |
1989874 | Phoenix Cont... | 1.17 $ | 1000 | CONN TERM BLOCK15 Positio... |
1989298 | Phoenix Cont... | 1.19 $ | 1000 | TERM BLOCK3 Position Wire... |
1989531 | Phoenix Cont... | 1.22 $ | 1000 | TERM BLOCK11 Position Wir... |
1989861 | Phoenix Cont... | 1.09 $ | 1000 | CONN TERM BLOCK14 Positio... |
TERM BLK MICRO FEED THRU 8POSTerminal Bl...
CONN TERM BLK FEED THRU 14-26AWGTerminal...
CONN TERM BLK DISCONN 12-26AWGTerminal B...
CONN TERM BLK FEED THRU 12-26AWGTerminal...
CONN TERM BLK FEED THRU 2-20 AWGTerminal...
CONN TERM BLK DISCONNECT 6-24AWGTerminal...