Allicdata Part #: | 36-7690-SEMS-ND |
Manufacturer Part#: |
7690-SEMS |
Price: | $ 0.21 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Keystone Electronics |
Short Description: | TERM SCREW 6-32 4 PIN PCB RA |
More Detail: | 4 Pin Screw Terminal, Power Tap 6-32 Through Hole,... |
DataSheet: | 7690-SEMS Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 0.18938 |
Series: | -- |
Part Status: | Active |
Terminal Type: | Screw Terminal, Power Tap |
Screw Size: | 6-32 |
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: | Steel |
Screw Finish: | Nickel |
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SEMS (Screw and Equipment Matched) is a special type of screw terminal designed for use in an electronic circuit. The design goals of SEMS are to provide reliable connections between two electrical conduction paths without excessive sound and clipping. It is one of the most used terminals for industrial and commercial applications because it offers excellent contact reliability and resistance to corrosion. The type of SEMS connection is also often referred to as screw nut combination.
The SEMS terminal consists of a small mass of metal material which is formed into a rectangular or square shape with a contact surface on each side. There is also a nut and screw that holds the two sides of the terminal together. The contacts are held in place by the screw and can either be soldered or clamped in place. The SEMS connectors are great for a variety of applications due to their low profile, which prevents them from taking up too much space on a circuit board. They are also quite inexpensive when compared to other terminal types.
SEMS connections are ideal for a variety of applications, such as automotive, security, HVAC, and audio/video systems. The connection can be used to create a strong bond between two electrical components which is resistant to environments and temperature variations. The screw and nut combination provides a reliable connection that can withstand a range of conditions. The connection also resists vibration and provides excellent electrical isolation. The connection is designed to endure shock and vibration while maintaining connectivity between components.
The working principle of the SEMS connection is quite simple. The contacts are placed on either side of the terminal and then the screw and nut combination is tightened. The contacts are then tightly held together by the nut and screw, creating an electrical link between the two components. This link is then insulated by the small mass of metal which prevents current from flowing out of the terminals and into the component. The metal mass also serves to ensure that the screw and nut combination remain tightly connected and that the connection remains stable.
SEMS terminals are available in a wide range of sizes and configurations, making them ideal for many different applications. They can be used to connect components together and protect them from Moisture and other external factors. They are also very reliable and provide excellent electrical isolation. The connection also resists vibration and shock, making them a great choice for many electronic applications. The versatile nature of SEMS connections make them an excellent choice for many projects.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
7690-SEMS | Keystone Ele... | 0.21 $ | 1000 | TERM SCREW 6-32 4 PIN PCB... |
7690-2 | Keystone Ele... | 0.28 $ | 1000 | TERM SCREW 6-32 4 PIN PCB... |
7690-3 | Keystone Ele... | 0.28 $ | 1000 | TERM SCREW 6-32 4 PIN PCB... |
7690-4 | Keystone Ele... | 0.28 $ | 1000 | TERM SCREW 6-32 4 PIN PCB... |
7690-5 | Keystone Ele... | 0.28 $ | 1000 | TERM SCREW 6-32 4 PIN PCB... |
7690-6 | Keystone Ele... | 0.28 $ | 1000 | TERM SCREW 6-32 4 PIN PCB... |
7690-7 | Keystone Ele... | 0.28 $ | 1000 | TERM SCREW 6-32 4 PIN PCB... |
7690 | Keystone Ele... | 0.35 $ | 47903 | TERM SCREW 6-32 4 PIN PCB... |
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