| Allicdata Part #: | 1776945-4-ND |
| Manufacturer Part#: |
1776945-4 |
| Price: | $ 3.92 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | CONN BARRIER STRIP 4CIRC 0.375" |
| More Detail: | 4 Circuit 0.375" (9.53mm) Barrier Block Connector,... |
| DataSheet: | 1776945-4 Datasheet/PDF |
| Quantity: | 1000 |
| 180 +: | $ 3.56108 |
| Top Termination: | Screws |
| Material Flammability Rating: | UL94 V-0 |
| Material - Insulation: | Thermoplastic |
| Operating Temperature: | 105°C |
| Mounting Type: | Chassis, Panel |
| Terminal Screw Finish: | Zinc, Clear Chromate |
| Terminal Screw Material: | Steel |
| Color: | Black |
| Features: | -- |
| Barrier Type: | 2 Wall (Dual) |
| Bottom Termination: | Quick Connect (0.187"), Insulated |
| Series: | JC6, Buchanan |
| Wire Gauge: | 12-22 AWG |
| Voltage Rating: | 300V |
| Current Rating: | 20A |
| Number of Rows: | 1 |
| Pitch: | 0.375" (9.53mm) |
| Number of Wire Entries: | 4 |
| Number of Circuits: | 4 |
| Terminal Block Type: | Barrier Block |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal blocks are electrical components that allow electrical connections to be made among multiple circuits. The 1776945-4 terminal block is a barrier block that is unique in both its application field and working principle.
In general, the 1776945-4 terminal block requires a minimum of two conductors for connection, and it is mainly used to ensure that the current flows in the required direction. It is one of the most versatile dual-bus terminal blocks available on the market and it is used for a wide variety of electrical control applications, such as motors, pumps, lighting systems, and DC power supplies. Additionally, the 1776945-4 terminal block can be used in conjunction with any other terminal block with the same pin width.
The 1776945-4 terminal block is designed with a two-bus system that provides added protection against short circuits or overloads. This is done by using a barrier plate which separates the two buses, thereby preventing the current from flowing between them. This means that if one bus is overloaded, the other bus will remain unaffected. The added protection is also beneficial in that it eliminates the need for a separate breaker or safety switch, as the current is automatically blocked when it reaches a certain level.
The 1776945-4 terminal block provides an improved design in comparison to conventional barrier blocks, in that the screws are not visible on the outside of the block. This provides additional safety and ensures that the terminals remain securely connected and that the terminal block does not become subject to false connection or incorrect electrical connections. The design of the screws also ensures that they are firmly tightened and that they are not easily removed or replaced.
The barrier block also has a compact design, making it easy to install and use. This makes it particularly popular for use in harsh and demanding environments, as the block can withstand the harshest of conditions without breaking down. Furthermore, it is very reliable, as it does not need to be connected to a main power source in order to operate. This means that it can be used in situations where a direct connection to the main power source may be impractical or not possible.
Overall, the 1776945-4 terminal block operates on a unique principle and is ideal for applications where there is a need for a reliable and safe connection between two circuits. Its compact design and the added safety measures of the two-bus system make it an ideal choice for a variety of electrical control applications. It can also be easily integrated into any existing terminal block system, and is an ideal choice for those who require a reliable and secure connection between two circuits.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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| 1-1776491-1 | TE Connectiv... | 2.56 $ | 1000 | TERMINAL BLK 11POS 5MM SI... |
| 1776744 | Phoenix Cont... | 2.54 $ | 1000 | TERM BLOCK HDR 7POS 90DEG... |
| 1-1776153-0 | TE Connectiv... | 2.79 $ | 1000 | TERM BLOCK HDR 10POS VERT... |
| 2-1776253-3 | TE Connectiv... | 0.0 $ | 1000 | TERM BLK TOP ENTRY 23POS ... |
| 1-1776253-4 | TE Connectiv... | 0.0 $ | 1000 | TERM BLK TOP ENTRY 14POS ... |
| 2-1776555-4 | TE Connectiv... | 0.0 $ | 1000 | TERMINAL BLK 24POS 5MM VE... |
| 6-1776910-0 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK PLUG 12POS STR... |
| 1776296-2 | TE Connectiv... | 1.17 $ | 1360 | CONN TERM STRIP 2CIRC 0.3... |
| 1-1776572-4 | TE Connectiv... | 0.34 $ | 1000 | TERM BLOCK 4POS 5MMTERM B... |
| 1-1776999-0 | TE Connectiv... | 0.81 $ | 1000 | TERM BLOCK 10POS 45DEG 3.... |
| 1776147-3 | TE Connectiv... | 0.57 $ | 1000 | TERM BLOCK HDR 3POS VERT ... |
| 1776282001 | Weidmuller | 3.68 $ | 1000 | TERM BLOCK HDR 17POS VERT... |
| 1776269-4 | TE Connectiv... | 0.0 $ | 1000 | TERMINAL BLK 4POS 5MM SID... |
| 1-1776301-0 | TE Connectiv... | 7.85 $ | 138 | CONN TERM STRIP 5CIRC 0.3... |
| 1-1776253-0 | TE Connectiv... | 0.9 $ | 1000 | TERMINAL BLOCK 10POS 3.5M... |
| 1776143-3 | TE Connectiv... | 0.57 $ | 1000 | TERM BLOCK HDR 3POS VERT ... |
| 1776294-3 | TE Connectiv... | 1.18 $ | 1000 | CONN TERM STRIP 3CIRC 0.3... |
| 1776133-6 | TE Connectiv... | 1.98 $ | 1000 | TERM BLOCK HDR 6POS VERT ... |
| 1-1776133-1 | TE Connectiv... | 3.25 $ | 1000 | TERM BLOCK HDR 11POS VERT... |
| 2-1776244-4 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK RCPT 24POS VER... |
| 1-1776493-2 | TE Connectiv... | 0.0 $ | 1000 | TERMINAL BLOCK 12POS 5.08... |
| 1776423001 | Weidmuller | 0.0 $ | 1000 | TERM BLOCK HDR 8POS VERT ... |
| 856-17760 | B&B Smar... | 612.96 $ | 1000 | IE MINIFIBERLINX-II/LASTG... |
| 1776311-6 | TE Connectiv... | 6.15 $ | 1000 | CONN TERM STRIP 6CIRC 0.5... |
| 1776453-2 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK HDR 2POS VERT ... |
| 1776160-2 | TE Connectiv... | 0.41 $ | 1000 | TERM BLOCK HDR 2POS VERT ... |
| 1-1776085-0 | TE Connectiv... | 2.49 $ | 1000 | TERM BLOCK HDR 10POS VERT... |
| 2-1776266-3 | TE Connectiv... | 0.0 $ | 1000 | TERM BLK SIDE ENTRY 23POS... |
| 2-1776266-2 | TE Connectiv... | 0.0 $ | 1000 | TERM BLK SIDE ENTRY 22POS... |
| 1-1776555-9 | TE Connectiv... | 0.0 $ | 1000 | TERMINAL BLK 19POS 5MM VE... |
| 1-1776263-3 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK PLUG 13POS 90D... |
| 1-1776279-6 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK PLUG 16POS STR... |
| 2-1776044-4 | TE Connectiv... | 0.0 $ | 1000 | CONN BARRIER STRP 24CIRC ... |
| 1-1776253-6 | TE Connectiv... | 0.0 $ | 1000 | TERM BLK TOP ENTRY 16POS ... |
| 1-1776257-9 | TE Connectiv... | 0.0 $ | 1000 | TERMINAL BLOCK 19POS 5.08... |
| 1-1776258-7 | TE Connectiv... | 0.0 $ | 1000 | TERMINAL BLK 17POS 5.08MM... |
| 1-1776269-4 | TE Connectiv... | 0.0 $ | 1000 | TERMINAL BLK 14POS 5MM SI... |
| 1-1776555-7 | TE Connectiv... | 0.0 $ | 1000 | TERMINAL BLK 17POS 5MM VE... |
| 1776956-5 | TE Connectiv... | 2.91 $ | 1000 | CONN BARRIER STRIP 5CIRC ... |
TERM BLOCK BARRIERCircuit Connector,
TERM BLOCK BARRIERCircuit Connector,
CONN TERM BLK WW BARR 8POLE8 Circuit 0.2...
CONN TERM BLK EX BARR 2POLE2 Circuit 0.3...
CONN TERM BLK EX MT END 5POLE5 Circuit 0...
CONN TERM BLK EX MT END 2POLE2 Circuit 0...
1776945-4 Datasheet/PDF