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Specifications
Voltage Rating:
50V
Capacitance:
47pF
Temperature Coefficient:
C0G
Tolerance:
±5%
Mfr. Part #:
0402CG470J500NT
Model Number:
0402CG470J500NT
Package:
0402
Key Attributes
Product Description
Product Overview
The High-Voltage Multi-layer Ceramic Capacitors (MLCC) are designed for surface mounting and offer reliable performance in various high-voltage DC circuits. Built on advanced MLCC technology, these capacitors feature a monolithic structure for high reliability, excellent soldering capabilities suitable for reflow and wave soldering, and stable, high capacitance values. They are engineered to enhance the performance of electronic circuits.
Product Attributes
- Brand: FENGHUA (implied from context)
- Type: High-Voltage Multi-layer Ceramic Capacitors (MLCC)
- Dielectric Materials: C0G (Class I), X7R (Class II)
- Executive Standards: GB/T 21041-2007, GB/T 21042-2007
Technical Specifications
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| Features | High voltage reliability, suitable for SMT, stable high voltage reliability, monolithic structure, excellent soldering and resistance, high and stable capacitance. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Application Scope | Analog & Digital Modems, LAN/WAN Interface, Lighting Ballast Circuits, Voltage Multipliers, DC-DC Converters, Back-lighting Inverters. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Product Structure | Ceramic dielectric, Inner electrode, Substrate electrode, Nickel Layer, Tin Layer. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Size Codes (EIA) | 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2211, 2220, 2225 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Dimensions (mm) |
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| Temperature Coefficient / Characteristics |
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| Capacitance Range and Voltage | Class I Capacitors (C0G Dielectric) (Detailed list of capacitance/voltage/thickness available for various sizes like 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2211, 2220, 2225 with specific voltage ratings up to 5KV). Class II Capacitors (X7R Dielectric) (Detailed list of capacitance/voltage/thickness available for various sizes like 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2211, 2220, 2225 with specific voltage ratings up to 5KV). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Measurement Method of Dielectric Withstanding Voltage |
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| Reliability Test | Aging: Class II requires aging before capacity measurement (253, <70%RH, 150 for 1 hour, then 48h rest). Items Tested: Capacitance, Dissipation Factor (DF), Insulation Resistance (IR), Solderability, Resistance to Soldering Heat, Resistance to Flexure of Substrate, Temperature Cycle, Termination Adhesion, Humidity Load, Life Test. Specifications and Test Methods: Detailed parameters for each test item for Class I and Class II capacitors are provided, including test frequencies, voltages, temperatures, durations, and acceptance criteria (e.g., C/C, DF limits, IR values). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Package | Types: Paper Taping, Embossed Taping. Reel Sizes: 7-inch, 13-inch. Taping Dimensions: Detailed dimensions for paper and embossed taping for various sizes (e.g., 0402, 0603, 0805, 1206, 1210, 1808, 1812, 2220, 2225). Leader/End Part: Specified lengths for vacant positions. Reel Dimensions: Standard dimensions for 7' and 13' reels. Taping Specification: Top tape peeling strength (0.1N < peeling strength < 0.7N), no paper debris. Packing Quantity: Specified quantities per reel size and type (e.g., 10000 pcs for 0402 on 7' paper reel). Outer Packing: Details on first and second package quantities and label information. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Storage Methods | Guaranteed Period: 12 months for solderability (in delivered package condition). Storage Conditions: Temperature 5~40, Relative Humidity 20~70%. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Precautions Before Use | General: MLCCs can fail in short or open circuit. Severe conditions or external mechanical stress may cause fire, burning, or explosion. Consult technical/quality/production departments for any uncertainties. Soldering Conditions: Follow recommended temperature profile charts to avoid cracking or local explosion due to sudden temperature changes. Manual Soldering: Operate carefully to avoid thermal shock. Control soldering iron tip selection and temperature. Recommended Soldering Amounts: Optimal solder fillet amounts for re-flow, wave, and rework soldering are indicated. Recommended Soldering Method: R (Reflow Soldering), W (Wave Soldering). Recommended Soldering Temperature Profile: Graphs and conditions for Reflow Soldering (preheating temperature difference T150), Wave Soldering (peak temperature 240270), and Hand Soldering (preheating 130, max tip temp 350, max power 20W, recommended tip diameter 1mm, max soldering time 3s, solder paste amount 1/2 chip thickness, avoid direct contact with ceramic). |
2511191605_FH-0402CG470J500NT_C1567.pdf
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