High Voltage Ceramic Capacitors Chinocera HHV0805R7221K101NTHJ for LAN WAN Interfaces and DC DC Converters
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Product Description
Product Overview
The Suining Hongming Huaci Technology Co., Ltd. offers a series of Mid-High Voltage Multilayer Ceramic Capacitors (MLCCs) designed for high-density, high-efficiency surface mount applications. These capacitors are constructed with NP0 (C0G/C0H) and X7R dielectric materials, providing superior electrical performance and high reliability. They are suitable for a wide range of applications including analog and digital modems, LAN/WAN interfaces, voltage multipliers, DC-DC converters, and back-lighting inverter circuits. Key features include high voltage capability within a given case size, and high stability and reliability.
Product Attributes
- Brand: Suining Hongming Huaci Technology Co., Ltd.
- Series: Mid-High Volts Series (100V~3000V)
- Origin: China
- Dielectric Materials: NP0 (C0G/C0H), X7R
Technical Specifications
| Feature | Specification |
|---|---|
| Product Name | Multilayer Ceramic Capacitors |
| Series | Mid-High Volts Series (100V~3000V) |
| Specification (Size) | 0402 ~ 1812 |
| Description | High voltage ceramic capacitors for high density and high efficiency SMT application. |
| Features | High voltage in a given case size; High stability and reliability. |
| Applications | Analog & Digital Modems, LAN/WAN Interface, Voltage Multipliers, DC-DC Converters, Back-lighting Inverters. |
| How to Order (Example Structure) | HHV [Series] [Size] [Dielectric] [Capacitance] [Tolerance] [Rated Voltage] [Termination] [Packaging] [Symbol/Thickness] [Reel Size] |
| Dielectric Types & Temperature Characteristics |
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| External Dimensions (Example: 0402) |
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| Packaging Standard Quantity (Example: 0402) |
|
| Capacitance Range & Rated Voltage (Example: C0G/C0H) |
|
| Capacitance Range & Rated Voltage (Example: X7R) |
|
| Reliability Test - Appearance & Electrical Performance |
|
| Reliability Test - Dielectric Withstanding Voltage (DWV) | No breakdown or damage. Voltage applied at 120% to 200% of rated voltage for 5 seconds. |
| Reliability Test - Solderability | At least 95% of terminal electrode covered by new solder. Visual appearance: No visible damage. Tested with leaded and lead-free solder. |
| Reliability Test - Termination Adhesion | No visible damage. Applied force: 5N (0402-0805), 10N (1206). |
| Reliability Test - Resistance to Soldering Heat | Electrical performance and appearance requirements met after soldering heat exposure. |
| Reliability Test - Resistance to Flexure of Substrate | C/C 10%; Appearance: No visible damage. Tested on 1.60.2mm PCB. |
| Reliability Test - Moisture Resistance (Steady State) | C/C within limits (Class I & II); DF & IR within specified limits; Appearance: No visible damage. Tested at 402, 90%~95%RH for 500 hours. |
| Reliability Test - Temperature Cycle | C/C within limits (Class I & II). Tested for 5 cycles between -55 and +125. |
| Reliability Test - Durability | C/C within limits (Class I & II); DF & IR within specified limits; Appearance: No visible damage. Tested at 125 for 1000 hours with applied voltage. |
| Storage Method | Guaranteed solderability for 6 months. Storage conditions: Temperature 5~40, Relative Humidity 20%~70%. |
| Precautions for Use | MLCCs may fail in short/open circuit. Risk of burn out, flaming, or explosion under severe conditions. Follow specifications. Refer to technical department for unclear issues. |
| Soldering Conditions | Follow recommended temperature profiles (Re-flow, Wave, Manual soldering) to avoid cracking or explosion. Use appropriate solder amount. |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina