| Allicdata Part #: | 1546978-4-ND |
| Manufacturer Part#: |
1546978-4 |
| Price: | $ 0.00 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | CONN BARRIER STRIP 4CIRC 0.438" |
| More Detail: | 4 Circuit 0.438" (11.12mm) Barrier Block Connector... |
| DataSheet: | 1546978-4 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Top Termination: | Screws |
| Material Flammability Rating: | UL94 V-2 |
| Material - Insulation: | Thermoplastic |
| Operating Temperature: | -60°C ~ 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: | PC Pin, Insulated |
| Series: | SSB7, Buchanan |
| Wire Gauge: | 12-22 AWG |
| Voltage Rating: | 600V |
| Current Rating: | 20A |
| Number of Rows: | 1 |
| Pitch: | 0.438" (11.12mm) |
| Number of Wire Entries: | 4 |
| Number of Circuits: | 4 |
| Terminal Block Type: | Barrier Block |
| Part Status: | Obsolete |
| Packaging: | Bulk |
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Terminal blocks, also known as barrier blocks, are designed to increase the safety of electrical connections between wires and devices by providing physical separation and insulation between them. The 1546978-4 is a type of terminal block used for power and ground distribution, allowing multiple devices to be connected and/or powered simultaneously.
The 1546978-4 terminal block is primarily used in industrial applications, such as those dealing with electric motors, power controls, and other high voltage electrical systems. It is designed to be easy to install and use, providing a quick and reliable way to make electrical connections in a variety of environments. The terminal block is also highly durable, able to withstand extreme temperatures, vibration, and shock.
The working principle of the 1546978-4 terminal block is relatively straightforward. The block consists of two parts: the main body and the contact block. When connected to a power source, current flows through the main body and into the contact block, which is then connected to an external device. The contact block also includes insulation to protect any connected electrical lines or components from electrical shock.
The 1546978-4 terminal block is also highly customizable, and can be modified to fit various application requirements. It has an adjustable contact block, allowing users to adjust the size and shape of the block to fit their specific needs. Additionally, the terminal block is also available in various sizes, ranging from two to 20 lines, and has insulated pins for quick connection and insulation.
In addition to its safety features, the 1546978-4 terminal block is also easy to install and use, and is able to withstand extreme temperatures. This makes it a great choice for a variety of industrial applications, including those involving electric motors, power controls, and other high voltage electrical systems. The terminal block is also highly reliable, providing users with a quick and safe way to make electrical connections.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1-1546118-1 | TE Connectiv... | 4.96 $ | 1000 | TERM BLOCK PLUG 11POS 270... |
| 5-1546306-4 | TE Connectiv... | 2.53 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
| 2-1546217-4 | TE Connectiv... | 0.0 $ | 1000 | TERM BLK RCPT 24POS SIDE ... |
| 2-1546218-2 | TE Connectiv... | 0.0 $ | 1000 | TERM BLCK RCPT 19POS VERT... |
| 1546225-9 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK RCPT WIRE 9POS... |
| 1546277-4 | TE Connectiv... | 3.12 $ | 1000 | CONN BARRIER STRP 13CIRC ... |
| 1546720-7 | TE Connectiv... | 4.55 $ | 1000 | CONN BARRIER STRIP 7CIRC ... |
| 1546833-6 | TE Connectiv... | 4.32 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
| 1546226-3 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK PLUG 3POS 90DE... |
| 1-1546226-7 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK PLUG 17POS 90D... |
| 1-1546686-5 | TE Connectiv... | 6.73 $ | 1000 | CONN BARRIER STRP 19CIRC ... |
| 1-1546726-7 | TE Connectiv... | 10.63 $ | 1000 | CONN BARRIER STRP 17CIRC ... |
| 3-1546671-0 | TE Connectiv... | 13.35 $ | 1000 | CONN BARRIER STRP 16CIRC ... |
| 1546970-3 | TE Connectiv... | 0.0 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
| 1-1546969-3 | TE Connectiv... | 0.0 $ | 1000 | CONN BARRIER STRP 13CIRC ... |
| 1546978-8 | TE Connectiv... | 0.0 $ | 1000 | CONN BARRIER STRIP 8CIRC ... |
| 4-1546701-0 | TE Connectiv... | 0.0 $ | 1000 | CONN BARRIER STRP 21CIRC ... |
| 1-1546110-1 | TE Connectiv... | 2.02 $ | 1000 | TERM BLOCK HDR 11POS 5.08... |
| 1546670-9 | TE Connectiv... | 1.74 $ | 1000 | CONN BARRIER STRIP 9CIRC ... |
| 1-1546105-0 | TE Connectiv... | 4.84 $ | 1000 | TERM BLOCK PLUG 10POS 5.0... |
| 1-1546307-4 | TE Connectiv... | 2.18 $ | 1000 | CONN BARRIER STRP 14CIRC ... |
| 2-1546216-1 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK RCPT 21POS VER... |
| 1546220-8 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK 8POS 35DEG .20... |
| 1546225-8 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK RCPT WIRE 8POS... |
| 1-1546208-5 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK PLUG 15POS STR... |
| 1-1546212-7 | TE Connectiv... | 0.0 $ | 1000 | TERM BLOCK HDR 17POS VERT... |
| 2-1546720-6 | TE Connectiv... | 3.8 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
| 1546311-5 | TE Connectiv... | 4.63 $ | 1000 | CONN BARRIER STRIP 5CIRC ... |
| 3-1546399-3 | TE Connectiv... | 3.56 $ | 1000 | CONN BARRIER STRIP 7CIRC ... |
| 2-1546011-9 | TE Connectiv... | 1.27 $ | 1000 | CONN BARRIER STRIP 5CIRC ... |
| 1-1546724-2 | TE Connectiv... | 8.61 $ | 1000 | CONN BARRIER STRP 12CIRC ... |
| 1-1546724-7 | TE Connectiv... | 11.08 $ | 1000 | CONN BARRIER STRP 17CIRC ... |
| 2-1546726-0 | TE Connectiv... | 12.47 $ | 1000 | CONN BARRIER STRP 20CIRC ... |
| 2-1546972-4 | TE Connectiv... | 0.0 $ | 1000 | CONN BARRIER STRP 24CIRC ... |
| 1-1546969-0 | TE Connectiv... | 0.0 $ | 1000 | CONN BARRIER STRP 10CIRC ... |
| 1-1546975-3 | TE Connectiv... | 0.0 $ | 1000 | CONN BARRIER STRP 13CIRC ... |
| 1-1546984-3 | TE Connectiv... | 0.0 $ | 1000 | CONN BARRIER STRP 13CIRC ... |
| 1-1546967-7 | TE Connectiv... | 0.0 $ | 1000 | CONN BARRIER STRP 17CIRC ... |
| 3-1546963-2 | TE Connectiv... | 0.0 $ | 1000 | CONN BARRIER STRIP 7CIRC ... |
| 2-1546307-5 | TE Connectiv... | 0.0 $ | 1000 | CONN BARRIER STRP 25CIRC ... |
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...
1546978-4 Datasheet/PDF