SAMWHA Aluminum Electrolytic Capacitor 33uF 450V 16x21mm Made in South Korea
The SAMWHA RD Series is a high-quality, general-purpose miniature aluminum electrolytic capacitor designed for applications requiring a wide operating temperature range and high CV (Capacitance-Voltage) value. Boasting a robust construction that is solvent-proof and fully compliant with the RoHS directive, this South Korean-manufactured capacitor ensures stable performance and a long operational lifespan even under demanding conditions. With an operating range reaching up to 105°C, it provides excellent low-temperature characteristics and minimal capacitance drift over time, making it an ideal choice for reliable power filtering and general electronics utility.
Features
- High CV Value
- Wide Temperature Resilience
- Solvent-Proof Design
- RoHS Compliant
- Proven Endurance
Specifications
| Specification Item | Value / Characteristics |
|---|---|
| Core Electrical Parameters | |
| Capacitance | 33 µF |
| Rated Working Voltage (WV) | 450 VDC |
| Capacitance Tolerance | ±20% (at 120Hz, 20°C) |
| Dissipation Factor (tan δ max) | 0.20 (at 120Hz, 20°C) |
| Leakage Current (max) | I = 0.03CV + 15µA (after 5 minutes) |
| Physical Dimensions & Mechanics | |
| Body Dimensions (ØD x L) | 16 x 21 mm |
| Lead Spacing (P) | 7.5 ± 0.5 mm |
| Lead Wire Diameter (d) | 0.8 mm (Tinned copper-ply wire) |
| Reliability & Environmental Limits | |
| Operating Temperature Range | -25°C to +105°C |
| — Capacitance Change | Within ±20% of the initial value |
| — Dissipation Factor (tan δ) | Less than 200% of the specified max value |
| Environmental Compliance | Complied to the RoHS directive |
Applications
- General Purpose Electronics
- Power Supplies & Inverters
- Industrial Electronics
Package Content
- 1 x SAMWHA Aluminum Electrolytic Capacitor 33uF 450V 16x21mm Made in South Korea