Product Overview
The BERYL RD Series Aluminum Electrolytic Capacitors (foil type) are designed for use in electronic equipment, meeting IEC 60384 standards. These radial capacitors offer a capacitance of 6.8uF with a rated voltage of 400V, a capacitance tolerance of 20%, and a long operational life of 8000 hours at 105C. They are suitable for applications requiring stable performance across a wide temperature range of -40C to +105C.
Product Attributes
- Brand: BERYL
- Series: RD
- Type: Radial
- Construction Material: Aluminum foil (Anode & Cathode), PET Sleeve
- Electrolyte: Glycol + Water + Ammonium salt
- Origin: Zhao Qing City, Guangdong, China
- Certifications: Designed to meet IEC 60384
Technical Specifications
| Specification | Value |
|---|---|
| Series | RD |
| Capacitance (uF) | 6.8 |
| Rated Voltage (WV) | 400V |
| Size (mm) | 8*14 |
| Temperature Range (C) | -40 to +105 |
| Capacitance Tolerance | 20% |
| Life (hours) @105C | 8000 |
| Dissipation Factor (DF) MAX @120Hz/20C | 24% |
| Leakage Current (LC) MAX @2min/20C | 64 A |
| ESR MAX @100KHz/25C | - |
| RC (mA rms) MAX @105C/120Hz | 124 |
| Surge Voltage (V) | 440 |
| Product Dimensions (D x L) | 8*14 |
| Part Number Example | RD400M6R8LO8*14TH-2A2Et |
| Marking Details (Example) | BERYL, 400V, 6.8uF, Cathode Mark, M (20%), E (PET Sleeve), 105C, 2216 (Date Code) |
Performance Characteristics
| Item | Condition | Criteria |
|---|---|---|
| Nominal Capacitance | 120Hz12Hz, 0.5Vrms +1.5~2.0V.DC, 202 | Within specified tolerance |
| Leakage Current | Series resistor (1k10), 2 minutes | 0.02CV+10(A) |
| Dissipation Factor | Nominal capacitance, specified frequency, voltage, and temperature | Within parameters (See page 3) |
| Impedance | 100kHz, 202, 2mm max. from sealing rubber | Within parameters (See page 3) |
| Load Life Test | Max. operating temp. 2C, rated DC bias + ripple current, rated life +48/0 hours | Leakage current: Not more than specified. Capacitance change: Within 20%. DF: Not more than 200% specified. Appearance: No electrolyte leakage. |
| Shelf Life Test | No voltage applied, Max. operating temp. 2C, 1000+48/0 hours | Leakage current: Not more than 200% specified. Capacitance change: Within 20%. DF: Not more than 200% specified. Appearance: No electrolyte leakage. |
| Maximum Permissible Ripple Current | 120Hz, Max. operating temperature | See Table-3 for frequency multipliers |
| Terminal Strength | Tensile and Bending force applied to terminals | No noticeable changes, breakage, or looseness. |
| Temperature Characteristics | Tested at -40C, +20C, +105C | Capacitance change, DF, leakage current, and impedance ratios within specified limits for each temperature. |
| Surge Test | Surge voltage applied with series resistor, 1000 cycles | Leakage current: Not more than specified. Capacitance change: Within 15%. DF: Not more than specified. Appearance: No electrolyte leakage. |
| Change of Temperature Test | Temperature cycle: +20C, -40C, +105C, 5 cycles | Leakage current: Not more than specified. DF: Not more than specified. Appearance: No electrolyte leakage. |
| Damp Heat Test | 90~95% RH, 402, 5008 hours | Leakage current: Not more than specified. Capacitance change: Within 10%. DF: Not more than 120% specified. Appearance: No electrolyte leakage. |
| Solderability Test | 2455, 30.5s dipping time | Soldering wetting time: Less than 3s. Coating quality: Min. 95% wetting. |
| Vibration Test | 10Hz ~ 55Hz, 1.5mm peak amplitude, 2 hours per direction | No intermittent contacts, open/short circuits, tab terminal/electrode damage, mechanical damage, electrolyte leakage, swelling, or illegible markings. |
| Resistance to Solder Heat Test | 2605 for 101s or 40010 for 3+0/-1s | Leakage current: Not more than specified. Capacitance change: Within 5%. DF: Not more than specified. Appearance: No electrolyte leakage. |
| Vent Test | DC test with reversed polarity and selected current (for products with vent 6.3mm diameter) | Vent operates with no dangerous conditions. |
Packing Information
Labels on inside boxes or bags include: Clint order number, Client part number, Beryl part number, Capacitance, Voltage, Dimension, Packaging quantity, Capacitance tolerance, QC Marking, Lot number, and Series. Available packing types include Bulk Packing and Taped Packing.
Environment-related Substances
BERYL certifies that products are free from prohibited substances as per RoHS or Sony-SS-00259, including heavy metals (Cadmium, Lead, Mercury, Hexavalent Chromium), organic chlorine compounds, organic bromine compounds, organotin compounds, asbestos, specific azo compounds, formaldehyde, and PVC.
2410121955_BERYL-Electronic-Tech-RD400M6R8LO8-14TH-2A2Et_C2987851.pdf
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