| 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 |
| Voltage - IEC: | 500V |
| Stripping Length: | 10mm |
| Material Flammability Rating: | UL94 V-0 |
| Material - Insulation: | Thermoplastic, Wemid |
| Fuse Type: | -- |
| Color: | Beige |
| Features: | -- |
| Wire Gauge or Range - mm²: | 0.5-2.5mm² |
| Wire Gauge or Range - AWG: | 12-28 AWG |
| Voltage - UL: | 600V |
| Current - UL: | 5A |
| Series: | A |
| Current - IEC: | 20A |
| Termination Style: | Push In |
| Terminal - Width: | 5.1mm |
| Number of Levels: | 1 |
| Number of Positions: | 3 |
| Disconnect Type: | Switch, Knife |
| Type: | Disconnect |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
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 |
|---|
| 1989586 | Phoenix Cont... | 1.74 $ | 1000 | TERM BLOCK16 Position Wir... |
| 1989960-1 | TE Connectiv... | 0.08 $ | 1000 | FASTIN-ON .312 FLAG REC. ... |
| MIKROE-1989 | MikroElektro... | 10.0 $ | 11 | EEPROM3 CLICKAT24CM02 EEP... |
| 1989476 | Phoenix Cont... | 0.58 $ | 1000 | CONN PIN-STRIP PLUG 5POS ... |
| 1989489 | Phoenix Cont... | 0.71 $ | 1000 | CONN PIN-STRIP PLUG 6POS ... |
| 1989900 | Phoenix Cont... | 1.39 $ | 100 | CONN TERM BLOCK18 Positio... |
| 1989722 | Phoenix Cont... | 0.63 $ | 1000 | TERM BLOCK2 Position Wire... |
| 1989146 | Phoenix Cont... | 1.34 $ | 1000 | CONN TERM BLOCK1 Position... |
| 1989544 | Phoenix Cont... | 1.33 $ | 1000 | TERM BLOCK12 Position Wir... |
| 1989405 | Phoenix Cont... | 1.99 $ | 1000 | TERM BLOCK6 Position Wire... |
| 1989-2 | Keystone Ele... | 0.19 $ | 1000 | CONN PC PIN CIRC 0.018DIA... |
| 1989557 | Phoenix Cont... | 1.41 $ | 1000 | TERM BLOCK13 Position Wir... |
| 1989120 | Phoenix Cont... | 1.53 $ | 1000 | CONN TERM BLOCK1 Position... |
| 1989560 | Phoenix Cont... | 1.55 $ | 1000 | TERM BLOCK14 Position Wir... |
| 1989997 | Phoenix Cont... | 1.86 $ | 1000 | CONN TERM BLOCK24 Positio... |
| 1989879-1 | TE Connectiv... | 0.04 $ | 1000 | CONN QC RCPT 17-22AWG 0.2... |
| 1989049 | Phoenix Cont... | 1.39 $ | 1000 | CONN TERM BLOCK 45DEG 11P... |
| 1989764 | Phoenix Cont... | 0.39 $ | 1205 | CONN TERM BLOCK 4POS 2.5M... |
| 1989310000 | Weidmuller | 276.7 $ | 1000 | PZ 10 SQR ZERT |
| 1989955 | Phoenix Cont... | 1.79 $ | 1000 | CONN TERM BLOCK23 Positio... |
| 1989573 | Phoenix Cont... | 1.66 $ | 1000 | TERM BLOCK15 Position Wir... |
| 1989816 | Phoenix Cont... | 0.74 $ | 1000 | PC TERM BLOCK 2.5MM 9POS ... |
| 1989492 | Phoenix Cont... | 0.81 $ | 1000 | CONN PIN-STRIP PLUG 7POS ... |
| 1989094 | Phoenix Cont... | 2.28 $ | 48 | CONN TERM BLOCK 45DEG 16P... |
| 1989913 | Phoenix Cont... | 1.48 $ | 1000 | CONN TERM BLOCK19 Positio... |
| 1989926 | Phoenix Cont... | 1.57 $ | 1000 | CONN TERM BLOCK20 Positio... |
| 19893 | Desco | 38.67 $ | 50 | MAGSNAP 360 WRISTBAND AND... |
| 1989450 | Phoenix Cont... | 0.34 $ | 1000 | CONN PIN-STRIP PLUG 3POS ... |
| 1989081 | Phoenix Cont... | 1.93 $ | 1000 | CONN TERM BLOCK 45DEG 15P... |
| 1989940000 | Weidmuller | 4.65 $ | 200 | TEST-DISCONNECT TERMINAL,... |
| 1989727-1 | TE Connectiv... | 0.37 $ | 1000 | CONN HOUSING 0.25 1POS BL... |
| 1989078 | Phoenix Cont... | 1.81 $ | 1000 | CONN TERM BLOCK 45DEG 14P... |
| 1989320000 | Weidmuller | 270.43 $ | 1000 | PZ 10 HEX ZERT |
| 1989531 | Phoenix Cont... | 1.22 $ | 1000 | TERM BLOCK11 Position Wir... |
| 1989023 | Phoenix Cont... | 1.34 $ | 276 | CONN TERM BLOCK 45DEG 9PO... |
| 1989832 | Phoenix Cont... | 0.87 $ | 1000 | CONN TERM BLOCK11 Positio... |
| 1989793 | Phoenix Cont... | 0.57 $ | 1000 | CONN TERM BLOCK7 Position... |
| 19891 | Desco | 36.09 $ | 1000 | MAGSNAP 360 WRISTBAND AND... |
| 1989915-1 | TE Connectiv... | 0.01 $ | 1000 | CONN RCPT HSG 0.25 1POS N... |
| 19894 | Desco | 38.67 $ | 42 | MAGSNAP 360 WRISTBAND AND... |
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...
1989830000 Datasheet/PDF