Product Overview
The BERYL SERIES ME radial aluminum electrolytic capacitors are designed for use in electronic equipment. These foil-type capacitors meet IEC 60384 standards and are suitable for applications requiring a capacitance of 4.7uF at a working voltage of 400V. They offer a wide operating temperature range of -40C to +105C and a rated life of 2000 hours at 105C.
Product Attributes
- Brand: BERYL
- Series: ME
- Type: Radial Aluminum Electrolytic Capacitor (Foil Type)
- Construction Materials: Aluminum foil (Anode & Cathode), PET Sleeve, Glycol-based Electrolyte, Rubber, Paper, Wood/Fibrous plant materials, Adhesive tape
- Origin: Zhao Qing, China
- Certifications: Meets IEC 60384 standards
Technical Specifications
| Series | Capacitance (uF) | Rated Voltage (WV) | Size (mm) (D x L) | Temperature (C) | Capacitance Tolerance | Life (hours) @105C | DF (%) (MAX) @120Hz/20C | LC (A) (MAX) 2min/20C | ESR () (MAX) @100KHz/25C | RC (mA rms) (MAX) @105C/120Hz | Surge Voltage (V) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ME | 4.7 | 400 | 8 x 11 | -40 ~ +105 | 20% | 2000 | 24 | 48 | - | 46 | 440 |
Product Dimensions
| Type | D (mm) | P (mm) | d (mm) | L (Max) |
|---|---|---|---|---|
| ME | 8 | 3.5 | 0.5 | 12mm |
Part Number Breakdown
ME 400 M 4R7 LO 8*11 TA-1B3 E t H W1
- Series Name: ME
- Rated Voltage: 400 (400V)
- Capacitance Tolerance: M (20%)
- Rated Capacitance: 4R7 (4.7uF)
- Lead Type: LO (Long Lead)
- Size: 8*11 (D x L)
- Sleeve Material: E (PET)
- Height Limit: H
- Date Code: t (week)
Product Marking Example
400V 4.7uF ME(M) 2340
- Trademark: BERYL
- Working Voltage: 400V
- Nominal Capacitance: 4.7uF
- Cathode Marked
- Series Symbol & Nominal Capacitance Tolerance: ME(M)
- Sleeve Material: E (PET)
- Date Code: 2340 (Year 2023, Week 40)
Performance Characteristics
| Item | Condition | Criteria |
|---|---|---|
| Nominal Capacitance | 120Hz12Hz, 0.5Vrms +1.5~2.0V.DC, 202 | Within specified capacitance tolerance. |
| Leakage Current | Connected with 1k10 resistor for 2 minutes. | 0.02CV+10(A) |
| Dissipation Factor | Nominal capacitance, specified frequency, voltage and temperature. | Must be within parameters (See page 3). |
| Impedance | 100kHz, 202, 2mm max. from sealing rubber. | Must be within parameters (See page 3). |
| Load Life Test | IEC60384-4 No. 4.13, Max operating temp 2C, Rated life +48/0 hours. | Leakage current: Not more than specified. Capacitance Change: Within 20% of initial. DF: Not more than 200% of specified. Appearance: No electrolyte leakage. |
| Shelf Life Test | No voltage applied, Max operating temp 2 for 1000+48/0 hours. | Leakage current: Not more than 200% of specified. Capacitance Change: Within 20% of initial. DF: Not more than 200% of specified. Appearance: No electrolyte leakage. |
| Maximum Permissible Ripple Current | 120Hz, Max operating temperature. | Refer to Table-3 for frequency multipliers. |
| Terminal Strength | Tensile and bending force applied to terminals. | No noticeable changes, breakage, or looseness. |
| Temperature Characteristics | Tests at -40C, +20C, +105C. | Capacitance, DF, and impedance within specified limits. |
| Surge Test | Simulates over voltage conditions. | Leakage current: Not more than specified. Capacitance Change: Within 15% of initial. DF: Not more than specified. Appearance: No electrolyte leakage. |
| Change of Temperature Test | Temperature cycling per IEC60384-4 No.4.7. | Leakage current, DF, and Appearance within specified limits. |
| Damp Heat Test | 90~95% RH at 402 for 5008 hours. | Leakage current: Not more than specified. Capacitance Change: Within 10% of initial. DF: Not more than 120% of specified. Appearance: No electrolyte leakage. |
| Solderability Test | Soldering temp 2455, Dipping depth 2mm, time 30.5s. | Soldering wetting time < 3s. Coating quality 95% wetting. |
| Vibration Test | 10Hz ~ 55Hz, 1.5mm peak amplitude. | No intermittent contacts, open/short circuits, or mechanical damage. Markings legible. |
| Resistance to Solder Heat Test | Solder bath at 2605 for 101s or 40010 for 3+0/-1s. | Leakage current: Not more than specified. Capacitance Change: Within 5% of initial. DF: Not more than specified. Appearance: No electrolyte leakage. |
| Vent Test | Applies to vented products (diameter 6.3mm). DC test with reversed polarity. | Vent operates without dangerous conditions. |
Packing Information
Packing labels include: Clint order number, Client part number, Beryl part number, Capacitance, Voltage, Dimension, Packaging quantity, Capacitance tolerance, QC Marking, Lot number, Series.
Prohibition to Use Environment-related Substances
The products are warranted to be free from Cadmium, Lead, Mercury, Hexavalent chromium, 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, REACH compliant.
2410121953_BERYL-Electronic-Tech-ME400M4R7LO8-11TA-1B3EtHW1_C19193711.pdf
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