| Allicdata Part #: | 1776249-9-ND |
| Manufacturer Part#: |
1776249-9 |
| Price: | $ 0.91 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | CONN BARRIER STRIP 3CIRC 0.375" |
| More Detail: | 3 Circuit 0.375" (9.53mm) Barrier Block Connector,... |
| DataSheet: | 1776249-9 Datasheet/PDF |
| Quantity: | 1000 |
| 5040 +: | $ 0.82695 |
| Top Termination: | Screws with Quick Connect Tabs |
| Material Flammability Rating: | UL94 V-0 |
| Material - Insulation: | Thermoplastic |
| Operating Temperature: | 105°C |
| Mounting Type: | Through Hole |
| Terminal Screw Finish: | Zinc, Clear Chromate |
| Terminal Screw Material: | Steel |
| Color: | Black |
| Features: | -- |
| Barrier Type: | 2 Wall (Dual) |
| Bottom Termination: | PC Pin |
| 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: | 3 |
| Number of Circuits: | 3 |
| Terminal Block Type: | Barrier Block |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal blocks, or barrier blocks, are the most common type of electrical connector used to join two or more electrical devices together in a secure, insulated manner. The 1776249-9 terminal block is no exception, and it has many application fields and a simple, yet effective, working principle.
First, the application field of a 1776249-9 terminal block is wide-ranging. It is typically used in industrial and commercial settings in areas such as electrical components, robotics, automotive, and telecommunication systems. It is also found in home and office applications and can be seen in various plug-and-socket systems, alarms, and other appliances.
The working principle of the 1776249-9 terminal block is relatively simple. It is based on the principle of contact resistance, which is a type of electrical resistance that occurs between two electrical contacts. This is accomplished by connecting two wires or components of electrical equipment with a terminal pin, which is then soldered to the contact points of the electrical equipment. The contact points of the electrical equipment are usually insulated from each other, which helps to ensure that there is no direct electrical contact between them. In the 1776249-9 terminal block, this contact resistance is usually between 10-50 milliohms, with the terminal pins typically made of brass or nickel-plated materials.
The 1776249-9 terminal block also provides several additional benefits. In addition to reducing contact resistance, the terminals are also designed to reduce spark and arcing between the contacts, which can be dangerous if not contained. The terminal pins are also designed to have a durability rating that is higher than many other types of electrical connectors, making them suitable for long-term use in industrial and commercial settings. Additionally, they are designed to be easily repairable, meaning that any connections that become damaged can be replaced without having to replace the entire unit.
Overall, the 1776249-9 terminal block is an excellent type of terminal block for a wide range of uses, including industrial, commercial, and residential settings. Its working principle, which is based on contact resistance, is simple and effective, and its additional features help to make it a reliable and durable product. Additionally, its ability to be easily repairable helps to reduce costs and ensures that the terminal block will last for years to come.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1776242001 | Weidmuller | 2.37 $ | 1000 | TERM BLOCK HDR 13POS VERT... |
| 1776854 | Phoenix Cont... | 4.94 $ | 1000 | TERM BLOCK HDR 18POS 90DE... |
| 2-1776244-0 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK RCPT 20POS VER... |
| 1-1776252-5 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK 15POS 45DEG EN... |
| 1-1776555-8 | TE Connectiv... | 0.0 $ | 1000 | TERMINAL BLK 18POS 5MM VE... |
| 1776555-3 | TE Connectiv... | 0.0 $ | 1000 | TERMINAL BLK 3POS 5MM VER... |
| 1776906 | Phoenix Cont... | 2.65 $ | 146 | TERM BLOCK HDR 4POS VERT ... |
| 1776553 | Phoenix Cont... | 4.49 $ | 116 | TERM BLOCK HDR 7POS 90DEG... |
| 1776263-3 | TE Connectiv... | 1.41 $ | 49 | TERM BLOCK PLUG 3POS 90DE... |
| 1776274-5 | TE Connectiv... | 0.36 $ | 1000 | TERM BLOCK 5POS SIDE 5.08... |
| 1776161-2 | TE Connectiv... | 0.44 $ | 1000 | TERM BLOCK HDR 2POS VERT ... |
| 1776249-9 | TE Connectiv... | 0.91 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
| 1776303-3 | TE Connectiv... | 1.29 $ | 1000 | CONN TERM STRIP 3CIRC 0.4... |
| 1776299-6 | TE Connectiv... | 1.36 $ | 1000 | CONN TERM STRIP 6CIRC 0.3... |
| 1776642-1 | TE Connectiv... | 67.1 $ | 1000 | INTERFACE MOD HDR 50POS 1... |
| 1776135-9 | TE Connectiv... | 1.93 $ | 1000 | TERM BLOCK HDR 9POS 90DEG... |
| 1776452-2 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK HDR 2POS VERT ... |
| 1776432001 | Weidmuller | 2.0 $ | 1000 | TERM BLOCK HDR 9POS VERT ... |
| 1-1776489-4 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK HDR 14POS VERT... |
| 1776280-2 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK PLUG 2POS 90DE... |
| 1776293-6 | TE Connectiv... | 4.49 $ | 1131 | CONN TERM STRIP 6CIRC 0.3... |
| 1776296-7 | TE Connectiv... | 4.26 $ | 641 | CONN TERM STRIP 7CIRC 0.3... |
| 1776388 | Phoenix Cont... | 1.06 $ | 38 | TERM BLOCK HDR 3POS VERT ... |
| 1776155-2 | TE Connectiv... | 0.4 $ | 1000 | TERM BLOCK HDR 2POS 90DEG... |
| 1776294-5 | TE Connectiv... | 0.67 $ | 1000 | CONN TERM STRIP 5CIRC 0.3... |
| 1-1776300-2 | TE Connectiv... | 0.0 $ | 1000 | CONN TERM STRIP 12CIRC 0.... |
| 1776715 | Phoenix Cont... | 2.66 $ | 247 | TERM BLOCK HDR 4POS 90DEG... |
| 1776302-8 | TE Connectiv... | 7.22 $ | 47 | CONN TERM STRIP 8CIRC 0.4... |
| 1-1776259-2 | TE Connectiv... | 7.5 $ | 707 | TERM BLOCK 12POS TOP ENT ... |
| 1776153-2 | TE Connectiv... | 0.4 $ | 1000 | TERM BLOCK HDR 2POS VERT ... |
| 1776038-3 | TE Connectiv... | 0.57 $ | 1000 | TERM BLOCK HDR 3POS 90DEG... |
| 1776263-6 | TE Connectiv... | 1.13 $ | 1000 | TERM BLOCK PLUG 6POS 90DE... |
| 1776148-7 | TE Connectiv... | 1.9 $ | 1000 | TERM BLOCK HDR 7POS 90DEG... |
| 1776167-5 | TE Connectiv... | 2.07 $ | 1000 | TERM BLOCK HDR 10POS 5.08... |
| 1776304-8 | TE Connectiv... | 5.5 $ | 1000 | CONN TERM STRIP 8CIRC 0.4... |
| CTX16-17769-R | Eaton | 9.28 $ | 627 | FIXED IND 340UH 5.3A 35 M... |
| 1-177648-5 | TE Connectiv... | 0.83 $ | 618 | CONN HOUSING TAB 5POS KEY... |
| 1-1776146-0 | TE Connectiv... | 2.5 $ | 1000 | TERM BLOCK HDR 10POS VERT... |
| 1-1776260-2 | TE Connectiv... | 6.36 $ | 1000 | TERM BLOCK 12POS TOP ENT ... |
| 1776555-4 | TE Connectiv... | 0.0 $ | 1000 | TERMINAL BLK 4POS 5MM VER... |
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...
1776249-9 Datasheet/PDF