Hot Products Today
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SMD IC
UC 3845
- The UCx84x series of control integrated circuits offers a comprehensive solution for implementing off-line or DC-to-DC fixed-frequency current-mode control schemes with minimal external components. Featuring internal circuits such as undervoltage lockout, precision reference, and PWM comparator, along with customizable options for package, temperature range, and hysteresis, these devices provide versatility and reliability for a wide range of power management applications.
Features
- Fixed Frequency Current-Mode PWM Controller
- Trimmed Oscillator Discharge Current for Precise Duty Cycle Control
- Current Mode Operation to 500 kHz
- Automatic Feed Forward Compensation
- Latching PWM for Cycle−By−Cycle Current Limiting
- Internally Trimmed Reference with Under voltage Lockout
- High Current Totem Pole Output
- Under voltage Lockout with Hysteresis
- Low Startup and Operating Current
Applications
- Switch Mode Power Supplies (SMPS)
- DC-DC Converters
- Power Modules
- Industrial PSU
- Battery Operated PSU
Datasheet
SKU: n/a - The UCx84x series of control integrated circuits offers a comprehensive solution for implementing off-line or DC-to-DC fixed-frequency current-mode control schemes with minimal external components. Featuring internal circuits such as undervoltage lockout, precision reference, and PWM comparator, along with customizable options for package, temperature range, and hysteresis, these devices provide versatility and reliability for a wide range of power management applications.
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SMD IC
L7805-3Pin
The 7805 is a three-terminal linear voltage regulator IC that outputs a stable +5V across various input voltages. Renowned for its versatility, it’s a popular choice in many projects. Its name “7805” indicates its role as a positive voltage regulator, delivering a consistent 5V output. This makes the 7805 a reliable source of +5V voltage.
Features
• Output Current up to 0.5A
• Output Voltages of 5, 6, 8, 12, 15, 18, 24V
• Thermal Overload Protection
• Short Circuit Protection
• Output Transistor Safe Operating Area (SOA)Protection
Datasheet
SKU: n/a -
SMD IC
L7812-3Pin
The L78 series offers versatile three-terminal positive regulators in various packages and fixed output voltages, suitable for diverse applications. These regulators enable on-card regulation, addressing distribution challenges. They feature internal current limiting, thermal shut-down, and safe area protection, ensuring robust performance. With proper heat sinking, they support over 1 A output current. While primarily fixed voltage regulators, they can also accommodate external components for adjustable voltage and currents.
Features
• Output current up to 1.5 A
• Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18; 24 V
• Thermal overload protection
• Short circuit protection
• Output transition SOA protection
• 2 % output voltage tolerance (A version)
• Guaranteed in extended temperature range (A version)Datasheet
SKU: n/a -
SMD IC
L7815-3Pin
Features
• No External Components Required
• Internal Thermal Overload Protection
• Internal Short Circuit Current Limiting
• Output Transistor Safe−Area Compensation
• 78M15 High Accuracy (±2%) Available for 5.0 V, 8.0 V, 12 V and 15 V
• These are Pb−Free Devices
Datasheet
SKU: n/a -
Bridge Rectifiers
S50VB100
The S50VB100 is a commonly used 4-pin relay in electronic circuits for switching purposes, featuring a single pole, double throw (SPDT) configuration. It’s utilized in applications requiring control over a single circuit with two signals or switching between different loads. The designation “S50VB100” indicates specific relay characteristics such as coil voltage and contact rating. These relays find extensive use in automotive, industrial, and home appliance systems for efficient circuit control.
Features
- Rated up to 1000V PRV
- High efficiency
- Glass passivated chip junction
- Electrically isolated metal case for maximum heat dissipation
- Plastic material with UL flammability classification 94V-0
Datasheet
SKU: n/a -
AC Cooling Fans
4.5 inch-220 Volt
AC fans use a sinusoidal voltage that alternates between positive and negative, varying globally in size and frequency. Brushless DC cooling fans, operating at 220/240V with dimensions of 90x90x25mm, improve cooling for electrical devices, extending their life and boosting performance. These fans are durable, withstand high temperatures, and are cost-effective. Easy to install, they remove hot air from enclosures and increase airflow, enhancing system longevity and efficiency.
Applications
- Suitable for Ender Series printer
- Computer Case
SKU: n/a -
DC Cooling Fans
4.5 inch-DC Fan
These fans are versatile solutions for air cooling in various industries. Designed to industry standards, they ensure compatibility with different control panel systems. With a sleek design, they not only meet cooling needs but also enhance the aesthetics of electrical panels. Featuring a slim profile, quick mounting, high performance, and optimized grill design, they minimize noise while maximizing airflow.
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Transformers
200:6 -Transformer
The 200:6 transformer in welding machines steps down high voltage (200V) to a lower voltage (6V) for welding. It’s a crucial component for ensuring safe and effective welding operations.
Features
- Low magnetic leakage, low loss
- Small distributed capacity
- Fine tuning inductance
Applications
- VCRs, Copy machines, Audio equipment, Game machines
- TV sets, Microcomputer equipment, Printers, Terminals
- Communications control equipment
- Switching power supply, Chargers, Alarm systems
- UPS, VCD/DVD players, Audio and visual equipment
- OA machines, Inverters, Chargers, Alarm systems
SKU: n/a -
Transformers
21:4 -Transformer
A 21:4 transformer in welding machines steps down input voltage to a lower output voltage suitable for welding operations, facilitating efficient metal joining processes.
Features
- Low magnetic leakage, low loss
- Small distributed capacity
- Fine tuning inductance
Applications
- VCRs, Copy machines, Audio equipment, Game machines
- TV sets, Microcomputer equipment, Printers, Terminals
- Communications control equipment
- Switching power supply, Chargers, Alarm systems
- UPS, VCD/DVD players, Audio and visual equipment
- OA machines, Inverters, Chargers, Alarm systems
SKU: n/a -
Transformers
25:25:25-Transformer
The EEL 22 25:25:25 transformer is a key component used in welding machines to regulate and distribute power effectively across three phases. It plays a vital role in ensuring stable and reliable power supply for welding operations, contributing to the efficiency and performance of the welding equipment.
SKU: n/a -
Connectors
10/25-Male-Connector
- Compatibility: Designed to fit with corresponding female connectors commonly used in welding equipment.
- Robust Construction: Constructed with durable materials to withstand the rigors of industrial environments.
- Secure Connection: Provides a secure and reliable connection between the welding machine and accessories.
- High Current Capacity: Capable of handling high currents typically required for welding operations.
- Easy Installation: Designed for easy installation and removal, facilitating quick setup and maintenance.
- Versatile Application: Suitable for various welding machines and applications requiring a male connector with a 10:25 configuration.
Applications
SKU: n/a -
Connectors
10/25-Female-Connector
- Compatibility: Designed to fit with corresponding female connectors commonly used in welding equipment.
- Robust Construction: Constructed with durable materials to withstand the rigors of industrial environments.
- Secure Connection: Provides a secure and reliable connection between the welding machine and accessories.
- High Current Capacity: Capable of handling high currents typically required for welding operations.
- Easy Installation: Designed for easy installation and removal, facilitating quick setup and maintenance.
- Versatile Application: Suitable for various welding machines and applications requiring a male connector with a 10:25 configuration.
Applications
SKU: n/a
