
Allicdata Part #: | 1970720000-ND |
Manufacturer Part#: |
1970720000 |
Price: | $ 2.24 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Weidmuller |
Short Description: | TERM BLOCK PLUG 4POS STR 3.81MM |
More Detail: | 4 Position Terminal Block Plug, Male Pins 0.150" (... |
DataSheet: | ![]() |
Quantity: | 1000 |
50 +: | $ 2.03792 |
Voltage - UL: | 300V |
Insulation Height: | 0.437" (11.10mm) |
Contact Tail Length: | -- |
Housing Material: | Polyamide (PA), Nylon, Glass Filled |
Contact Material: | Copper Alloy |
Wire Strip Length: | 7mm |
Torque - Screw: | 0.2-0.25 Nm (1.7-2.2 Lb-In) |
Screw Size: | M2 |
Ingress Protection: | IP20 |
Material Flammability Rating: | UL94 V-0 |
Features: | Mating Flange |
Contact Mating Finish: | Tin |
Operating Temperature: | -50°C ~ 120°C |
Color: | Black |
Wire Gauge or Range - mm²: | 0.2-1.5mm² |
Wire Gauge or Range - AWG: | 16-28 AWG |
Series: | Omnimate SC |
Current - UL: | 10A |
Voltage - IEC: | 320V |
Current - IEC: | 17.5A |
Mounting Type: | Free Hanging (In-Line) |
Termination Style: | Screw - Clamping Yoke (Tension Sleeve) |
Plug Wire Entry: | 180° |
Header Orientation: | -- |
Pitch: | 0.150" (3.81mm) |
Number of Levels: | 1 |
Positions Per Level: | 4 |
Number of Positions: | 4 |
Type: | Plug, Male Pins |
Part Status: | Active |
Packaging: | Bulk |
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Terminal blocks, headers, plugs, and sockets are one of the most essential and important devices in connecting electrical circuits. Their primary function is to provide a physical and electrical connection between two electrical parts, such as a wire, a cable, a switch, a transformer, or a relay. Terminal blocks connect two electrical parts safely and effectively. In this article, we will explore the application field and working principle of 1970020000 terminal blocks-headers, plugs, and sockets.
Terminal Block - Headers, Plugs, and Sockets
Terminal blocks, headers, plugs, and sockets are used in a variety of applications such as automotive, industrial, and consumer electronics. They are used to connect two different motors or systems, for example, two separate circuit boards, two terminals in a wall socket, two wired connections in an audio cable, etc.Terminal blocks, headers, plugs, and sockets are available in various shapes and sizes, depending on the application. They may have 1 to 8, 16, 32, or 64 contacts. For higher power ratings, flexible solutions are available, such as multi-pole, fuse or hybrid blocks with combinations of several circuits.
Application Field of 1970020000 Terminal Blocks-Headers, Plugs, and Sockets
Terminal blocks, headers, plugs, and sockets are widely used in industrial, commercial, and residential applications. In the automotive industry, they are used to connect electrical circuits in automobiles. In industrial applications, they are used to connect power and control circuits in heavy machinery, such as in robotics, machine tools, and satellite plants. In consumer electronics, they are used to connect circuit boards together in cell phones, electronics, and personal computing devices, such as laptops and tablets.In industrial automation, terminals blocks, headers, plugs and sockets can be used to connect different electrical components, such as motors, actuators, sensors, and other devices. They are used for power supplies, relays, switches, and analog/digital inputs and outputs.
Working Principle of 1970020000 Terminal Block-Headers, Plugs, and Sockets
Terminal blocks, headers, plugs, and sockets have a simple working principle. When two electrical parts are connected, current is applied to the terminals. The current passes through the terminals and the electrical parts, completing an electrical circuit. This allows the two parts to be connected and operated electrically.The electrical connection between the terminals is usually made with a screw or plug connector. In a screw connector, a wire or cable is inserted into the terminal block and secured with a screw. In a plug connector, a plug is inserted into the terminal block and secured with a locking mechanism. The terminal blocks, headers, plugs, and sockets also have insulation for protection against electric shock. It is important to have proper insulation to reduce the risk of electric shock and other related hazards.
Conclusion
Terminal blocks, headers, plugs, and sockets are essential components in connecting electrical circuits. They provide a physical and electrical connection between two electrical parts. They have a variety of applications, including automotive, industrial, and consumer electronics. Their working principle is relatively simple; when two electrical parts are connected, current is applied to the terminals and passes through the terminals and the parts, completing an electrical circuit. Proper insulation is also important for safety reasons.
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Part Number | Manufacturer | Price | Quantity | Description |
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1970977 | Phoenix Cont... | 10.35 $ | 1000 | TERM BLOCK PLUG 12POS 45D... |
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1970440000 | Weidmuller | 2.81 $ | 1000 | TERM BLOCK PLUG 7POS STR ... |
1970050000 | Weidmuller | 3.17 $ | 1000 | TERM BLOCK PLUG 5POS STR ... |
1970867 | Phoenix Cont... | 24.69 $ | 1000 | TERM BLOCK PLUG 15POS STR... |
1970060000 | Weidmuller | 3.04 $ | 1000 | TERM BLOCK PLUG 6POS STR ... |
1970570000 | Weidmuller | 3.48 $ | 1000 | TERM BLOCK PLUG 9POS STR ... |
1970530000 | Weidmuller | 3.12 $ | 1000 | TERM BLOCK PLUG 6POS STR ... |
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1970139 | Phoenix Cont... | 4.66 $ | 1000 | TERM BLOCK PLUG 7POS STR ... |
1970330000 | Weidmuller | 1.34 $ | 1000 | TERM BLOCK PLUG 3POS STR ... |
1970045 | Phoenix Cont... | 16.44 $ | 1000 | TERM BLOCK PLUG 10POS STR... |
1970340000 | Weidmuller | 3.12 $ | 1000 | TERM BLOCK PLUG 6POS STR ... |
1970676 | Phoenix Cont... | 12.7 $ | 1000 | TERM BLOCK PLUG 18POS STR... |
1970720000 | Weidmuller | 2.24 $ | 1000 | TERM BLOCK PLUG 4POS STR ... |
1970935 | Phoenix Cont... | 6.9 $ | 1000 | TERM BLOCK PLUG 8POS 45DE... |
1970003 | Phoenix Cont... | 24.61 $ | 1000 | TERM BLOCK HDR 9POS 10.16... |
1970320000 | Weidmuller | 2.74 $ | 1000 | TERM BLOCK PLUG 5POS STR ... |
1970883 | Phoenix Cont... | 2.58 $ | 1000 | TERM BLOCK PLUG 3POS 45DE... |
1970000000 | Weidmuller | 3.06 $ | 1000 | TERM BLOCK PLUG 8POS STR ... |
1970830000 | Weidmuller | 5.46 $ | 1000 | TERM BLOCK PLUG 12POS STR... |
1970850000 | Weidmuller | 5.87 $ | 1000 | TERM BLOCK PLUG 17POS STR... |
1970960000 | Weidmuller | 3.23 $ | 1000 | TERM BLOCK PLUG 6POS STR ... |
1970016 | Phoenix Cont... | 0.06 $ | 1000 | CODING PIN PCB |
1970500000 | Littelfuse I... | 0.0 $ | 1000 | FUSE GLASS 500MA 250VAC 5... |
1970120000 | Weidmuller | 5.59 $ | 1000 | TERM BLOCK PLUG 12POS STR... |
1970020000 | Weidmuller | 1.53 $ | 1000 | TERM BLOCK PLUG 3POS STR ... |
1970600000 | Littelfuse I... | 0.0 $ | 1000 | FUSE GLASS 600MA 250VAC 5... |
1970410000 | Weidmuller | 4.86 $ | 1000 | TERM BLOCK PLUG 10POS STR... |
1970760000 | Weidmuller | 3.12 $ | 1000 | TERM BLOCK PLUG 6POS STR ... |
1970362 | Phoenix Cont... | 4.02 $ | 1000 | TERM BLOCK HDR 12POS 3.81... |
1970580000 | Weidmuller | 3.87 $ | 1000 | TERM BLOCK PLUG 10POS STR... |
1970740000 | Weidmuller | 2.74 $ | 1000 | TERM BLOCK PLUG 5POS STR ... |
1970940000 | Weidmuller | 2.86 $ | 1000 | TERM BLOCK PLUG 5POS STR ... |
1970870 | Phoenix Cont... | 1.91 $ | 181 | TERM BLOCK PLUG 2POS 45DE... |
UMX-1970-D16-G | RFMD | 0.0 $ | 1000 | VCO 4699MHZ 0.5-4.5V 12.7... |
1970520000 | Weidmuller | 2.74 $ | 1000 | TERM BLOCK PLUG 5POS STR ... |
1970310000 | Weidmuller | 2.24 $ | 1000 | TERM BLOCK PLUG 4POS STR ... |
1970346 | Phoenix Cont... | 15.11 $ | 1000 | TERM BLOCK PLUG 4POS STR ... |
1970130000 | Weidmuller | 3.69 $ | 1000 | TERM BLOCK PLUG 10POS STR... |
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