Electronics & Electrical

Product Name: Constant Current Diode Category: SMD diode series Product introduction: series: 2222 5551 5401 4148 4001 4007 5819… Package: LL34, DO-214, SOT-34, SOT-89, SOD-123, SOD-323… Features: 1. The revolutionary packaging form is suitable for high-speed placement, which can greatly reduce the throwing rate; 2. Suitable for reflow soldering and wave soldering; 3. The strength of the end head can reach the GB/T 2423.29-1999 2MM standard, which weakens the problem of poor bending strength of similar products before; 4. Applicable to electronic products such as computers, instruments, automotive electronics, power supplies, communications, switching power supplies; 5. Comply with the requirements of ROHS directive.

Minimum Order: 4000

SMD inductor parameters: Volume: 0402, 0603, 0805, 1206, 1210 Units: H, NH, UH, MH Error: ±5%, ±10% Packing: 4000PCS/disk, 3000PCS/disk above 1206 Current: the difference between small current and large current, unit A (ampere) The chip inductors in our inventory are complete in specifications: A complete range of conventional models, including: SMD magnetic beads, high current SMD inductors, SMD power inductors, high frequency inductors, SMD wire wound inductors, laminated inductors, common mode inductors, shielded inductors, I-shaped inductors, etc.; Conventional inductance, rated current and other parameters are in stock. The role of chip inductors: 1. Filtering Because it has the characteristics of passing DC and blocking AC, it can be used for power supply filtering; 2. Resonance It can form a resonance frequency selection circuit with a capacitor, and the resonance frequency is determined by the size of the chip inductance and capacitance; 3. Frequency division Can be used for frequency division of high and low frequency signals Application fields of chip inductor products: Internet of things products, smart products, Internet products, communication products, 3D printers, etc.

Minimum Order: 4000

Product Name: Common Mode Inductor Product parameters (product overview) volume: 0402, 0603, 0805, 1206, 2520, 3225, 4532, 5650 Tolerance: I=±7%, K=±10%, L=±15%, M=±20% Sensitivity: 1.2N 1.5N 2.2N 3.9N 6.8N...... 1R0K 1R2K 2R2K 2R7K 3R3K 4R7K… 10u 15u 12u 18u 22u… 1MH 1.2MH 1.5MH 1.8MH 2.2MH… Features: 1. High dimensional precision wire wound inductor suitable for automatic placement; 2. Good solderability; 3. Heat-resistant resin encapsulation with excellent mechanical strength; 4. Excellent Q value and high reliability; 5. Used in LCD TVs, computer drives, mobile phones, car audio and other electronic products.

Minimum Order: 4000

Product name: I-shaped inductor Category: SMD inductor series Product introduction: Volume: 0402, 0603, 0805, 1206, 2520, 3225, 4532, 5650 Tolerance: I=±7%, K=±10%, L=±15%, M=±20% Sensation: 1.2N 1.5N 2.2N 3.9N 6.8N...... 1R0K 1R2K 2R2K 2R7K 3R3K 4R7K… 10u 15u 12u 18u 22u… 1MH 1.2MH 1.5MH 1.8MH 2.2MH… Features: 1. High dimensional precision wire wound inductors suitable for automatic placement; 2. Good solderability; 3. Heat-resistant resin encapsulation with excellent mechanical strength; 4. Excellent Q value and high reliability; 5. Used in LCD TVs, computer drives, mobile phones, car audio and other electronic products.

Minimum Order: 4000

SMD high power resistor product details Volume: 2010 (5025) 2512 (6432) Size: 2010=5.0*2.5, 2512=6.4x3.2 Resistance: 0R—500M 0Ω—22MΩ full range Power: 1W, 2W, 3W Deviation: F=±1%, J=±5% Packing: 4000 Feature description: Small size and light weight; Adapt to reflow soldering and wave soldering; Stable electrical performance and high reliability; Low assembly cost and matching with automatic placement equipment; High mechanical strength and superior high frequency characteristics; The lead-free terminal electrode of the product is RoHS compliant.

Minimum Order: 4000

Detailed description of precision chip resistors Series: 0805 Resistance: 0R—500M 0Ω—22MΩ full range Power: 1/20W—1W Deviation: D=±0.5%, B=±0.1% Features of Precision Chip Resistors 1. The resistance error is ±0.5%, and the temperature coefficient is ±50ppm/℃; 2. Small size and light weight; 3. Adapt to reflow soldering and wave soldering; 4. Stable electrical performance and high reliability; 5. The assembly cost is low, and it matches with automatic placement equipment; 6. High mechanical strength and superior high frequency characteristics; 7. Comply with the requirements of ROHS directive. 8. Application areas include handheld products, computer products, industrial and medical instruments, etc. Imperial (in) Metric (mm) Resistance Voltage Power Rating 0201 0603 0-47M 25V 1/20W 0402 1005 0-47M 50V 1/16W 0603 1608 0-47M 50V 1/16W, 1/10W 0805 2012 0-47M 150V 1/10W, 1/8W 1206 3216 0-47M 200V 1/8W, 1/4W 1210 3225 0-47M 200V 1/4W, 1/3W 1812 4832 0-47M 200V 1/2W 2010 5025 0-47M 200V 1/2W, 3/4W 2512 6432 0-47M 200V 1W

Minimum Order: 4000

SMD aluminum electrolytic capacitor specifications: 1. Package sizes include 0405, 0504, 0605, 0607, 0810, 1010 2. The capacity specification ranges from 0.1UF to 470UF. Conventional specifications are in stock. We specially offer customized services. We can satisfy the capacity value you want! 3. The voltage is 4V～400V 4. Errors include J±5%, K±1%, M±20% effect: Filtering, energizing, coupling, starting, etc. Mainly used in: power supply products, lighting equipment, automotive electronics, intelligent electronic products, network communication equipment automation equipment, etc. Standard RVT Series SMD Aluminum Electrolytic Capacitors Operating temperature range: -55℃～+105℃ 2000 hours rated Working voltage: 4V ~ 100V DC Capacitance range: 0.1uf～1500uf Capacitance tolerance: ±20% (120HZ. 20℃)

Minimum Order: 4000

SMD high power resistor product details Volume: 2010 (5025) 2512 (6432) Size: 2010=5.0*2.5, 2512=6.4x3.2 Resistance: 0R—500M 0Ω—22MΩ full range Power: 1W, 2W, 3W Deviation: F=±1%, J=±5% Packing: 4000 Feature description: Small size and light weight; Adapt to reflow soldering and wave soldering; Stable electrical performance and high reliability; Low assembly cost and matching with automatic placement equipment; High mechanical strength and superior high frequency characteristics;

Minimum Order: 4000

Product name: I-shaped inductor Category: SMD inductor series Product introduction: Volume: 0402, 0603, 0805, 1206, 2520, 3225, 4532, 5650 Tolerance: I=±7%, K=±10%, L=±15%, M=±20% Sensation: 1.2N 1.5N 2.2N 3.9N 6.8N...... 1R0K 1R2K 2R2K 2R7K 3R3K 4R7K… 10u 15u 12u 18u 22u… 1MH 1.2MH 1.5MH 1.8MH 2.2MH… Features: 1. High dimensional precision wire wound inductors suitable for automatic placement; 2. Good solderability; 3. Heat-resistant resin encapsulation with excellent mechanical strength; 4. Excellent Q value and high reliability; 5. Used in LCD TVs, computer drives, mobile phones, car audio and other electronic products.

Minimum Order: 4000

Voltage: 100V 20V 40V 60V 80V Current: 0.5 Package: SOT-23 SOT-124 DO-214AA Schottky diode features: 1. Hard breakdown characteristics 2. Low pressure difference. High speed 3. Good high temperature characteristics 4. Low loss and high efficiency

Minimum Order: 4000

Product Name: Constant Current Diode Category: SMD diode series Product introduction: series: 2222 5551 5401 4148 4001 4007 5819… Package: LL34, DO-214, SOT-34, SOT-89, SOD-123, SOD-323… Features: 1. The revolutionary packaging form is suitable for high-speed placement, which can greatly reduce the throwing rate; 2. Suitable for reflow soldering and wave soldering; 3. The strength of the end head can reach the GB/T 2423.29-1999 2MM standard, which weakens the problem of poor bending strength of similar products before; 4. Suitable for electronic products such as computers, instruments, automotive electronics, power supplies, communications, switching power supplies; 5. Comply with the requirements of ROHS directive.

Minimum Order: 4000

Product Name: Common Mode Inductor Product parameters (product overview) volume: 0402, 0603, 0805, 1206, 2520, 3225, 4532, 5650 Tolerance: I=±7%, K=±10%, L=±15%, M=±20% Sensitivity: 1.2N 1.5N 2.2N 3.9N 6.8N...... 1R0K 1R2K 2R2K 2R7K 3R3K 4R7K… 10u 15u 12u 18u 22u… 1MH 1.2MH 1.5MH 1.8MH 2.2MH… Features: 1. High dimensional precision wire wound inductor suitable for automatic placement; 2. Good solderability; 3. Heat-resistant resin encapsulation with excellent mechanical strength; 4. Excellent Q value and high reliability; 5. Used in LCD TVs, computer drives, mobile phones, car audio and other electronic products.

Minimum Order: 4000

Customized Split Core Energy Management Current Transformer split core current transformer are designed for fast and easy installation. Split-core current transformers are ideal for installation on existing electrical wiring by snapping around the conductor.This method permits a safer,easy and portable current measurement.Current measurement, monitoring and protection for electrical wiring and equipment.Current and power measurement for electric motors,lighting, air compressor,heating and ventilation system, air - condition equipment and automation control system.Current , power and energy monitoring device.Relay protection device.current transformer has been specially designed to facilitate their installation in new or already existing net works.They may be installed without opening any cable or bus-bar circuit. An internal precision resistor across the secondary winding of the CT provides a low safe voltage output. It can save time and the installation costs. Application: split-core current transformer AC current from 5 to 600 Amps passing through the center conductor. Split core CTs are designed for fast and easy installation.The split core design permits non-contact current measurements through magnetic field induction without requiring that the primary wire be taken offline and disconnected for CT installation.This method permits a safer,easy and portable current measurement. Parameter: Inner diameter(mm) Input current(A) Output power(mW) 23 5A 18mW min 36 5A 32mW min 46 5A 40mW min Permalloy 5A Split Core Current Transformer Energy Meter Management 0 diagram Permalloy 5A Split Core Current Transformer Energy Meter Management 1

SMD LED size: 0402, 0603, 0805, 1206 color: Red, Yellow, Blue, Green (Plain Green and Emerald), White, Bicolor (Two Colors) Voltage: 1.6V~2.1V Current: 5~20mA Features: The working voltage is very low and the working current is very small; Good shock and vibration resistance, high reliability and long life; Suitable for reflow soldering and wave soldering; Comply with the requirements of ROHS directive. If you want to know more about our company, you can click the following link: https://www.electronic7.com/ Welcome online consultation, if you want to communicate further, you can add me on WeChat: psk13622678159

Minimum Order: 4000