Radial Aluminum Electrolytic Capacitors Featuring BERYL Electronic Tech RC025M331LO8*12TH-2A1Et for Electronics
Product Overview
This specification applies to BERYL's RC series of radial aluminum electrolytic capacitors (foil type), 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 330F, a working voltage of 25V, and a rated operating temperature of +105C. The capacitors are manufactured by Zhao Qing Beryl Electronic Technology Co., Ltd. in China.
Product Attributes
- Brand: BERYL
- Series: RC
- Type: Radial
- Construction Material:
- Lead: Al and (Fe+Cu+Sn)
- Rubber: NM, JX, IIR, LHX, LA, TH, LM2
- Case: Aluminum
- Paper: Wood / Fibrous plant materials
- Anode foil: Al + Al2O3
- Cathode foil: Aluminum
- Electrolyte: Glycol + Water + Ammonium salt
- Sleeve: PET
- Adhesive tape: Propylene, butyl acrylate
- Sleeve Color: Dark green (as per Test Report)
- Origin: China
- Certifications: Meets IEC 60384 standards. RoHS compliant.
Technical Specifications
| Series | Capacitance (F) | Rated Voltage (V) | Size (mm) (D x L) | Temperature (C) | Capacitance Tolerance | Life (hours) @105C | DF (%) (MAX) @120Hz/20 | LC (A) (MAX) @2min/20 | ESR () (MAX) @100KHz/25 | Ripple Current (mA rms) (MAX) @105/100KHz | Surge Voltage (V) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RC | 330 | 25 | 8 x 12 | -40 ~ +105 | 20% | 2000 | 14 | 83 | 0.17 | 580 | 29 |
Product Dimensions (mm)
| Type | D | P | d | a (L | a (L20) |
|---|---|---|---|---|---|
| 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 Breakdown
RC 025 M 331 LO 8*12 TH-2A1 E t
- RC: Series Name
- 025: Rated Voltage (25V)
- M: Capacitance Tolerance (20%)
- 331: Rated Capacitance (330F)
- LO: Description (Long Lead)
- 8*12: Size (Diameter*Length in mm)
- TH: Sleeve Material Code
- 2A1: Other Code
- E: Sleeve Material (PET)
- t: Date Code (week)
Product Marking
Capacitors are marked with:
- Trademark (BERYL)
- Working voltage (25V)
- Nominal capacitance (330F)
- Cathode mark
- Series symbol & Nominal capacitance tolerance (M: -20% ~ +20%)
- Sleeve material (E: PET)
- Maximum operating temperature (105)
- Date code (Manufactured year and week)
Packing Information
Labels on inside boxes or bags include:
- Client order number
- Client part number
- Beryl part number
- Capacitance
- Voltage
- Dimension
- Packaging quantity
- Capacitance tolerance
- QC Marking
- Lot number
- Series
Test Report Summary (Sample)
| Item | Cap (F) | D.F (%) | L.C (A) | ESR () | Appearance |
|---|---|---|---|---|---|
| SPEC | 264~396 (120Hz) | 14 (120Hz) | 83 (2min) | 0.17 (100KHz) | No abnormalities |
| 1 | 316.4 | 5.32 | 6.0 | 0.0860 | OK |
| 2 | 311.8 | 4.78 | 4.0 | 0.0850 | OK |
| 3 | 312.1 | 4.90 | 5.2 | 0.0854 | OK |
| 4 | 314.7 | 5.30 | 5.4 | 0.0858 | OK |
| 5 | 315.6 | 5.23 | 4.8 | 0.0847 | OK |
| 6 | 313.5 | 5.06 | 4.7 | 0.0845 | OK |
| 7 | 313.4 | 5.21 | 4.6 | 0.0897 | OK |
| 8 | 313.2 | 4.85 | 4.9 | 0.0852 | OK |
| 9 | 314.9 | 4.94 | 4.7 | 0.0864 | OK |
| 10 | 316.1 | 4.98 | 5.1 | 0.0870 | OK |
Test Conditions: Spec: 330uF/25V, Size(mm): 8*12, Cap tolerance: 20%, Work temperature: 105, Color of Tube: Dark green, Test date: 2022-07-09, Test humidity: 62%, Test temperature: 24.8.
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