Product Overview
The BERYL RD Series Radial Aluminum Electrolytic Capacitors are designed for use in electronic equipment, meeting IEC 60384 standards. These foil-type capacitors offer reliable performance with a capacitance of 6.8uF and a rated voltage of 400V, operating within a temperature range of -40C to +105C. They are suitable for applications requiring stable capacitance and low leakage current, with a rated life of 8000 hours at 105C.
Product Attributes
- Brand: BERYL
- Series: RD
- Type: Radial
- Construction Material: Aluminum (Case), Al + Al2O3 (Anode foil), Aluminum (Cathode foil), PET (Sleeve)
- Electrolyte: Glycol + Water + Ammonium salt
- Origin: CHINA (Zhaoqing City, Guangdong)
- Certifications/Standards: Meets IEC 60384
Technical Specifications
| Series | Capacitance (uF) | Rated Voltage (V) | Size (mm) D x L | Temperature (C) | Capacitance Tolerance | Life (hours) @105C | Max. Dissipation Factor (120Hz/20) | Max. Leakage Current (2min/20) (A) | Max. ESR (100KHz/25) () | Max. Ripple Current (mA rms) (105/120Hz) | Surge Voltage (V) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RD | 6.8 | 400 | 8 x 12 | -40~+105 | 20% | 8000 | 24 | 64 | - | 115 | 440 |
Product Dimensions
| Type | D (mm) | P (mm) | d (mm) | a (L<20mm) | a (L20mm) |
|---|---|---|---|---|---|
| 5 | 2 | 0.5 | 1.5 | ||
| 6.3 | 2.5 | 0.5 | 1.5 | ||
| 8 | 3.5 | 0.5/0.6 | 1.5 | ||
| 10 | 5 | 0.6 | 1.5 | ||
| 13 | 5 | 0.6 | 1.5 | ||
| 16 | 7.5 | 0.8 | 2.0 | ||
| 18 | 7.5 | 0.8 | 2.0 | ||
| 22 | 10 | 0.8 | 2.0 |
Part Number Structure
RD 400 M 6R8 LO 8*12 TH- 2A2 E t
- Series Name: RD
- Rated Voltage: 400 (400V)
- Capacitance Tolerance: M (20%)
- Rated Capacitance: 6R8 (6.8uF)
- Lead Type: LO (Long Lead)
- Size: 8*12 (Diameter*Length)
- Sleeve Material: TH
- Date Code: t (week)
Product Marking
Marking Sample:
Front: BERYL, 400V, 6.8uF, RD(M), E, 105, 2216 (Year 2022, Week 16)
Reverse: Cathode Mark
- Trademark: BERYL
- Working Voltage: 400V
- Nominal Capacitance: 6.8uF
- Cathode Mark: Indicated
- Series Symbol & Capacitance Tolerance: RD(M)
- Sleeve Material: E (PET)
- Maximum Operating Temperature: 105
- Date Code: 2216 (Year 2022, Week 16)
Performance Characteristics
| Item | Condition | Criteria |
|---|---|---|
| Nominal Capacitance | 120Hz12Hz, 0.5Vrms +1.5~2.0V.DC, 202 | Within specified capacitance tolerance |
| Leakage Current | Series resistor (1k10) for 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, DC bias + ripple current for 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, Max. operating temp 2 for 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 | Frequency Multipliers provided (Table-3) |
| Terminal Strength | Tensile and Bending tests applied | No noticeable changes, breakage, or looseness at terminals. |
| Temperature Characteristics | Tests at -40, +20, +105 | Capacitance, DF, and Impedance changes within specified limits. |
| Surge Test | Applied surge voltage with series resistor for 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 | 5 temperature cycles (-40 to +105) | Leakage current, DF, Appearance within specified limits. |
| Damp Heat Test | 90~95% RH, 402 for 5008 hours | Leakage current, Capacitance Change (10%), DF (120% specified), Appearance within specified limits. |
| Solderability Test | 2455, 2mm depth, 252.5mm/s, 30.5s | Soldering wetting time < 3s, Coating quality 95% |
| Vibration Test | 10Hz ~ 55Hz, 1.5mm peak amplitude, 2 hours per direction | No internal contact issues, no damage, legible markings. |
| Resistance to Solder Heat Test | 2605 for 101s or 40010 for 3+0/-1s | Leakage current, Capacitance Change (5%), DF, Appearance within specified limits. |
| Vent Test | DC test with reversed polarity (for products with vent 6.3) | Vent operates with no dangerous conditions. |
Packing Information
Packing Label Items: Client order number, Client part number, Beryl part number, Capacitance, Voltage, Dimension, Packaging quantity, Capacitance tolerance, QC Marking, Lot number, Series.
Packing Types: Bulk Packing, Taped Packing.
Prohibition to Use Environment-related Substances
The products are warranted to be free from Cadmium, Lead, Mercury, Hexavalent Chromium compounds, Organic Chlorin compounds, Organic Bromine compounds, Tributyltin compounds, Triphenyltin compounds, Asbestos, Specific Azo compounds, Formaldehyde, Polyvinyl chloride (PVC) and PVC blends, F, Cl, Br, I, in accordance with RoHS or Sony-SS-00259 standards.
2410121955_BERYL-Electronic-Tech-RD400M6R8LO8-12TH-2A2Et_C2987889.pdf
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