Allicdata Part #: | 281-3277-ND |
Manufacturer Part#: |
1989830000 |
Price: | $ 4.85 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Weidmuller |
Short Description: | TEST-DISCONNECT TERMINAL, PUSH I |
More Detail: | Terminal Block Connector 3 Position Disconnect Bei... |
DataSheet: | 1989830000 Datasheet/PDF |
Quantity: | 100 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 4.41000 |
10 +: | $ 3.47571 |
25 +: | $ 3.30599 |
50 +: | $ 3.00069 |
100 +: | $ 2.88206 |
250 +: | $ 2.54301 |
500 +: | $ 2.37346 |
1000 +: | $ 2.20393 |
Series: | A |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Type: | Disconnect |
Disconnect Type: | Switch, Knife |
Number of Positions: | 3 |
Number of Levels: | 1 |
Terminal - Width: | 5.1mm |
Termination Style: | Push In |
Current - IEC: | 20A |
Voltage - IEC: | 500V |
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 |
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 - Din Rail, Channel have been widely used in many fields for many years, with a wide range of applications and a variety of working principles. In this article, we will be discussing the application fields and working principles of terminal blocks - din rail, channel.
Application fields:
Terminal Blocks - Din Rail, Channel are mainly used in industry and commercial settings. They are typically used to create electrical connections between transformers, motors, printed circuit boards, and other electrical components. The Din Rail and Channel terminal block systems are especially useful in applications that require many connections in a short time. They are also used as part of control systems in industry, power systems, and even in consumer products.
They are used in many industries, including telecommunications, automotive, aerospace, navigation, power generation, lighting, and other industries. They are also a popular choice for commercial and consumer electrical systems, including HVAC, security systems, fire alarm systems, and other control systems.
Working principles:
Terminal Blocks - Din Rail, Channel operate according to a variety of working principles. The simplest is the screw-type terminal block, where the wire is connected to a metal strip and then connected to an electrical current or component. The connection can also be created using riveted or soldered terminals, depending on the type of terminal blocks. The terminal block can also use an insulation displacement technology, wherein the wire is inserted into the terminal block and the insulation is pierced, creating a contact between the conductor and the terminal block.
The din rail and channel terminal blocks generally feature a “D-shaped” cross-section and use an integrated “catch bar” for mounting and integration. The catch bar can be used for mounting the terminal block on a DIN rail or panel, making it easy to mount and integrate. They also feature a “clip-in” locking mechanism which securely locks onto the DIN rail or other mounting surfaces.
In addition to the screw and riveted terminals, the terminal block systems can also feature combinations of printed circuit boards or other components. This allows the user to create more complex connections and control systems. The terminal blocks can also be used in combination with power supplies or other devices to provide additional functionality. These components are generally connected with a series of wires, which are then connected to the terminal block.
Regardless of the type of terminal blocks used, the core principles of the application fields and working principles remain the same. Terminal blocks are necessary tools in the fields of engineering, electronics, and other disciplines and must be used correctly in order to maximize efficiency and performance. Terminal blocks - din rail, channel are designed for wide range of applications and offer a variety of features, making them a versatile tool in any setting.
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...