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Specifications
Operating Temperature:
-40℃~+105℃
Capacitance:
330uF
Height - Seated (Max):
16mm
Voltage Rating:
50V
Diameter:
10mm
Tolerance:
±20%
Mfr. Part #:
RC050M331LO10*16TH-2A1Et
Package:
Through Hole,D10xL16mm
Key Attributes
Model Number:
RC050M331LO10*16TH-2A1Et
Product Description
Product Overview
The BERYL RC Series Aluminum Electrolytic Capacitors (foil type) are designed for use in electronic equipment. These capacitors meet IEC 60384 standards and are suitable for applications requiring reliable performance across a wide temperature range. Key features include a capacitance of 330uF, a rated voltage of 50V, and a long life of 3000 hours at 105C.
Product Attributes
- Brand: BERYL
- Series: RC
- Type: RADIAL
- Origin: CHINA (Zhao Qing Beryl Electronic Technology Co., Ltd.)
- Construction Materials: Aluminum, Rubber, PET, Wood/Fibrous plant materials, Anode foil (Al + Al2O3), Cathode foil (Aluminum), Electrolyte (Glycol + Water + Ammonium salt), Adhesive tape (propylene, butyl acrylate)
- Sleeve Material: PET
- Sleeve Color: Not specified in detail, but 'E' for PET sleeve is mentioned in marking.
- Compliance: Meets IEC 60384 standards. Environment-related substances prohibition according to RoHS or Sony-SS-00259 is certified.
Technical Specifications
| Series | Capacitance (uF) | Rated Voltage (V) | Size (mm) (D x L) | Temperature (C) | Capacitance Tolerance | Life (hours) @105C | Dissipation Factor (%) MAX (120Hz/20C) | Leakage Current (A) MAX (2min/20C) | ESR () MAX (100KHz/25C) | Ripple Current (mA rms) MAX (105C/100KHz) | Surge Voltage (V) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RC | 330 | 50 | 10 x 16 | -40 ~ +105 | 20% | 3000 | 10 | 165 | 0.084 | 840 | 58 |
Product Dimensions (mm)
| Type (D) | 5 | 6.3 | 8 | 10 | 13 | 16 | 18 | 22 |
|---|---|---|---|---|---|---|---|---|
| P | 2 | 2.5 | 3.5 | 5 | 5 | 7.5 | 7.5 | 10 |
| d | 0.5 | 0.5 | 0.5/0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 |
| a (L<20) | 1.5 | |||||||
| a (L20) | 2.0 | |||||||
Part Number Structure
RC 050 M 331 LO 10*16 TH-2A1 E t
- Series Name: RC
- Rated Voltage: 050 = 50V
- Capacitance Tolerance: M = 20%
- Rated Capacitance: 331 = 330uF
- Type Code: LO = Long Lead
- Sleeve Material: E = PET
- Date Code: t = date code (week)
Product Marking
Front: 330uF RC(M) 2246
Reverse: 50V
- Trademark (BERYL)
- Working Voltage (50V)
- Nominal Capacitance (330uF)
- Cathode Marked
- Series Symbol & Nominal Capacitance Tolerance (M: -20% ~ +20%)
- Sleeve Material (E: PET) Maximum Operating Temperature (105)
- Date Code (2246: 22=Manufactured Year 2022, 46=Manufactured Week)
Standard Atmospheric Conditions for Measurement
- Ambient temperature: 15C to 35C
- Relative humidity: 45% to 85%
- Air pressure: 86kPa to 106kPa
For precise measurements:
- Ambient temperature: 20C 2C
- Relative humidity: 60% to 70%
- Air pressure: 86kPa to 106kPa
Operating Temperature Range
-40C to +105C (for 6.3~450WV)
Performance Characteristics
| Item | Performance | Condition | Criteria |
|---|---|---|---|
| 1. Nominal Capacitance | Capacitance (Tolerance) | Measuring Frequency: 120Hz12Hz; Measuring Voltage: Not more than 0.5Vrms +1.5~2.0V.DC; Measuring Temperature: 202 | Shall be within the specified capacitance tolerance. |
| 2. Leakage Current | Leakage current (A) | Connected with a protective resistor (1k10) in series for 2 minutes, then measure. | I (A) 0.01CV or 3 (A) whichever is greater. (C: Capacitance (F), V: Rated DC working voltage (V)) |
| 3. Dissipation Factor | DF (%) | Nominal capacitance, for measuring frequency, voltage and temperature. | Must be within the parameters (See page 3). |
| 4. Impedance | ESR () | Measuring frequency: 100kHz; Measuring temperature: 202; Measuring point: 2mm max. from the surface of a sealing rubber on the lead wire. | Must be within the parameters (See page 3). |
| 5. Load Life Test | Characteristic changes after test. | IEC60384-4 No. 4.13; Temperature: Max operating temperature 2C with DC bias voltage plus rated ripple current for Rated life +48/0 hours. (Sum of DC and ripple peak voltage Rated working voltage). Recovering time: 16 hours. | Leakage current: Not more than specified value. Capacitance Change: Within 20% of initial value. Dissipation Factor: Not more than 200% of specified value. Appearance: No electrolyte leakage. |
| 6. Shelf Life Test | Characteristic changes after test. | Stored with no voltage applied at Max operating temperature 2C for 1000+48/0 hours. Stabilized at room temperature for 16 hours. | Leakage current: Not more than 200% of specified value. Capacitance Change: Within 20% of initial value. Dissipation Factor: Not more than 200% of specified value. Appearance: No electrolyte leakage. |
| 7. Maximum Permissible Ripple Current | Ripple Current (mA rms) | Max AC current at 100kHz and max operating temperature. (Sum of DC and peak AC voltage Rated voltage). | Refer to Table-3 for frequency multipliers. |
| 8. Terminal Strength | Tensile and bending strength of terminals. | Applied force to terminals. | No noticeable changes, breakage, or looseness at the terminal. |
| 9. Temperature Characteristics | Capacitance, DF, Impedance changes at different temperatures. | Steps: 20C, -40C, 20C, 105C, 20C. Capacitance, DF, Impedance measured at 120Hz. | See detailed criteria for each temperature step. |
| 10. Surge Test | Characteristic changes after surge voltage application. | Applied surge voltage with a resistor (100 50)/CR (k) in series for 305 seconds, repeated 1000 times. Recovering time: 1-2 hours. | Leakage current: Not more than specified value. Capacitance Change: Within 15% of initial value. Dissipation Factor: Not more than specified value. Appearance: No electrolyte leakage. |
| 11. Change of Temperature Test | Characteristic changes after temperature cycling. | IEC60384-4 No.4.7; 5 cycles of: +20C (3 min), -40C/-25C (302 min), +105C (302 min). | Leakage current: Not more than specified value. Dissipation Factor: Not more than specified value. Appearance: No electrolyte leakage. |
| 12. Damp Heat Test | Characteristic changes after humidity exposure. | IEC60384-4 No.4.12; 90~95% RH at 402C for 5008 hours. | Leakage current: Not more than specified value. Capacitance Change: Within 10% of initial value. Dissipation Factor: Not more than 120% of specified value. Appearance: No electrolyte leakage. |
| 13. Solderability Test | Soldering wetting and coating quality. | Soldering temperature: 2455C; Dipping depth: 2mm; Dipping speed: 252.5mm/s; Dipping time: 30.5s. | Soldering wetting time: Less than 3s. Coating quality: Min 95% of immersed surface. |
| 14. Vibration Test | Inner construction and appearance after vibration. | 10Hz ~ 55Hz for 2 hours in 3 perpendicular directions. Peak amplitude: 1.5mm. Sweep rate: 10Hz ~ 55Hz ~ 10Hz in ~1 minute. Mounting method: Bracket for larger capacitors. | No intermittent contacts, open/short circuiting, damage of terminals/electrodes. No mechanical damage, electrolyte leakage, or swelling. Markings legible. |
| 15. Resistance to Solder Heat Test | Characteristic changes after solder heat exposure. | Solder bath: 2605C for 101s or 40010C for 3+0/-1s, 1.5~2.0 mm from capacitor body. Recovering time: 1~2 hours. | Leakage current: Not more than specified value. Capacitance Change: Within 5% of initial value. Dissipation Factor: Not more than specified value. Appearance: No electrolyte leakage. |
| 16. Vent Test | Vent operation. | Applies to vented products (diameter 6.3). DC test: Reversed polarity connection with selected DC current from Table 2. | Vent operates with no dangerous conditions (flames, dispersion of pieces). |
Packing Information
Packing Label Markings:
- 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
- Outer box
- Outer box label
2410121955_BERYL-Electronic-Tech-RC050M331LO10-16TH-2A1Et_C5289998.pdf
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