| Allicdata Part #: | 36-7689-ND |
| Manufacturer Part#: |
7689 |
| Price: | $ 0.35 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Keystone Electronics |
| Short Description: | TERM SCREW M3 4 PIN PCB RA |
| More Detail: | 4 Pin Screw Terminal, Power Tap M3 Through Hole, R... |
| DataSheet: | 7689 Datasheet/PDF |
| Quantity: | 1976 |
| 1 +: | $ 0.31500 |
| 10 +: | $ 0.26460 |
| 50 +: | $ 0.21143 |
| 100 +: | $ 0.20267 |
| 250 +: | $ 0.18502 |
| 1000 +: | $ 0.14808 |
| 2500 +: | $ 0.13217 |
| 5000 +: | $ 0.12775 |
| Series: | -- |
| Part Status: | Active |
| Terminal Type: | Screw Terminal, Power Tap |
| Screw Size: | M3 |
| Termination: | Snap-Fit |
| Current Rating: | 15A |
| Number of Pins: | 4 |
| Mounting Type: | Through Hole, Right Angle |
| Features: | -- |
| Contact Finish: | Tin |
| Contact Material: | Brass |
| Material - Insulation: | -- |
| Screw Material: | Brass |
| Screw Finish: | Nickel |
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Terminals - Screw Connectors are electrical connectors that use a screw mechanism to connect two wires. These connectors are commonly used to make convenient connections to power supplies, telephone lines, motor controls, and other applications. The connectors come in a variety of sizes and configurations, and can be used for a variety of applications.
Applications
Screw Connectors are widely used in industrial applications. Common uses include: connecting power supplies to AC/DC motors, connecting power supplies to motor controllers, connecting telephone lines to equipment enclosures, connecting computer networks to data cards, and connecting other higher voltage equipment to high-current circuits.
Screw Connectors are also popular in residential applications. Common uses include: connecting lights to a wall switch, connecting lamps to outlets, connecting doorbells to switches, connecting security systems to a power supply, and connecting cabinets to electrical outlets.
Variety Of Configurations
Screw connectors come in a variety of sizes and configurations. For industrial applications, the connectors must be able to handle high current loads. For residential applications, the connectors must be able to handle relatively low current. Some connectors also offer waterproofing, strain relief, and tamper resistant features.
Common sizes for industrial applications include: 16 AWG, 18 AWG, and 20 AWG. For residential applications, common sizes are 14 AWG, 16 AWG, and 18 AWG. There are also a variety of male/female configurations, such as straight and right angle connectors.
How It Works
The working principle of screw connectors is simple. To connect two wires, the terminals must be inserted into the connector housing. Then, a screw is tightened, which secures the wires in the connector. The connection is completed when the screw is fully tightened.
Screw connectors can handle various types of wire, including stranded, solid, and flexible. Depending on the configuration, they can be used in dry, wet, and hazardous locations. They are also rated for various voltage levels, such as 24 volts, 120 volts, and 240 volts.
Conclusion
Screw Connectors are electrical connectors that use a screw mechanism to connect two wires. These connectors are used in both industrial and residential applications, and come in a variety of sizes and configurations. They can handle various types of wires, and are rated for various voltage levels. Screw connectors are a simple and reliable way to make efficient electrical connections.
The specific data is subject to PDF, and the above content is for reference
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|---|
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| 76890 | Wiha | 12.45 $ | 1000 | BIT SET ASSORTED W/BELT P... |
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| 768920-1 | TE Connectiv... | 423.89 $ | 1000 | BELLCRANK |
| 768945-1 | TE Connectiv... | 0.69 $ | 1000 | TIP, INSERTER, HDE |
| 768955-1 | TE Connectiv... | 288.98 $ | 1000 | BRACKET, POWDER CAN |
| 7689-6 | Keystone Ele... | 0.28 $ | 1000 | TERM SCREW M3 4 PIN PCB R... |
| 768957-1 | TE Connectiv... | 466.48 $ | 1000 | COUPLER, MOTOR |
| 768951-1 | TE Connectiv... | 53.28 $ | 1000 | BRACKET, INDICATOR |
| 768913-1 | TE Connectiv... | 0.69 $ | 1000 | VALVE STACK, AIR, 4-WAY |
| 7689-4 | Keystone Ele... | 0.28 $ | 1000 | TERM SCREW M3 4 PIN PCB R... |
| 768963-1 | TE Connectiv... | 686.32 $ | 1000 | TOOL 2MM CONN KIT FOR 910... |
| 76892 | Wiha | 15.91 $ | 1000 | BIT SET ASSORTED W/HOLDER... |
| 76893 | Wiha | 12.45 $ | 1000 | BIT SET HEX W/CASE 7PCHex... |
| 768958-1 | TE Connectiv... | 293.14 $ | 1000 | PIN, BELLCRANK PIVOT |
| 768959-1 | TE Connectiv... | 133.2 $ | 1000 | GUIDEFRONT STRIP |
| 768915-1 | TE Connectiv... | 0.69 $ | 1000 | CABLE CLAMP ASSY |
| 76899 | Wiha | 48.48 $ | 3 | BIT SET ASSORTED W/CASE 3... |
| 768978-3 | TE Connectiv... | 0.69 $ | 1000 | TUBE, GUIDE |
| 768941-1 | TE Connectiv... | 292.1 $ | 1000 | PIN, PIVOT |
| 7689-2 | Keystone Ele... | 0.3 $ | 1000 | TERM SCREW M3 4 PIN PCB R... |
| 768900-2 | TE Connectiv... | 10.4 $ | 1000 | AMPLIMITE .050 TLG CHAMP ... |
| 768900-5 | TE Connectiv... | 15.94 $ | 1000 | CHAMPOMATOR TLG KIT CHAMP... |
| 768952-1 | TE Connectiv... | 72.18 $ | 1000 | KEY, RETAINER |
| 7689-3 | Keystone Ele... | 0.28 $ | 1000 | TERM SCREW M3 4 PIN PCB R... |
| 768938-1 | TE Connectiv... | 244.91 $ | 1000 | ADAPTER UPPER TOOL LP HDF... |
| 768964-2 | TE Connectiv... | 331.58 $ | 1000 | PLATE, ADJUSTING |
| 768958-2 | TE Connectiv... | 285.87 $ | 1000 | PIN, BELLCRANK PIVOT |
| 768900-1 | TE Connectiv... | 12.47 $ | 1000 | AMPLIMITE .050 TLG CHAMP ... |
| 76897 | Wiha | 36.7 $ | 1000 | BIT SET ASSORTED W/CASE 2... |
| 76891 | Wiha | 12.45 $ | 7 | BIT SET ASSORTED W/HOLDER... |
| 76894 | Wiha | 15.91 $ | 1000 | BIT SET HEX W/HOLDER 7PCH... |
| 7689 | Keystone Ele... | 0.35 $ | 1976 | TERM SCREW M3 4 PIN PCB R... |
| 7689-5 | Keystone Ele... | 0.28 $ | 1000 | TERM SCREW M3 4 PIN PCB R... |
| 76898 | Wiha | 69.27 $ | 1000 | BIT SET ASSORTED W/CASE 4... |
| 7689-7 | Keystone Ele... | 0.28 $ | 1000 | TERM SCREW M3 4 PIN PCB R... |
| 768964-1 | TE Connectiv... | 331.58 $ | 1000 | PLATE, ADJUSTING |
| 7689-1 | Keystone Ele... | 0.18 $ | 5582 | MACH SCREW BINDING COMBO ... |
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7689 Datasheet/PDF