Product Overview
This document details 198 series of Aluminum Electrolytic Capacitors, designed for low impedance and high reliability applications. These radial lead type capacitors offer a wide operating temperature range and are available in various rated voltages and capacitance values. They are compliant with RoHS directive (2011/65/EU) and feature Pb-free leadwire and PET sleeves. The series is suitable for applications requiring stable performance under demanding conditions, with high reliability and long endurance.
Product Attributes
- Type: Aluminum Electrolytic Capacitors
- Configuration: Radial Lead Type
- Sleeve: Pb-free PET sleeve
- Leadwire: Pb-free
- Certifications: Compliant to the RoHS directive (2011/65/EU)
Technical Specifications
| Category | Specification |
|---|---|
| Temperature Range | 55 to +105C (6.3 to 100V), 40 to +105C (160 to 400V), 25 to +105C (450V) |
| Rated Voltage Range | 6.3 to 450V |
| Rated Capacitance Range | 1 to 15000F |
| Capacitance Tolerance | 20% at 120Hz, 20C |
| Leakage Current | After 1 minute's application of rated voltage at 20C, leakage current is not more than 0.03CV or 4 (A), whichever is greater. For capacitance of more than 1000F, add 0.02 for every increase of 1000F. Measurement frequency: 120Hz at 20C. |
| Tangent of loss angle (tan ) | See table for values by rated voltage. |
| Endurance | 5000 hours (2000 hours for D=5 and 6.3, 3000 hours for D=8) at 105C with rated ripple current applied. Peak voltage shall not exceed rated voltage. |
| Shelf Life | After storing at 105C for 1000 hours (no load) and performing voltage treatment, shall meet characteristic requirements. |
| Marking | White color letter on dark brown sleeve. |
| Frequency Coefficient of Rated Ripple Current (Example for 6.3 to 100V) | 120Hz: 1.00, 1kHz: 1.25, 10kHz to 200kHz: 1.60 |
| Frequency Coefficient of Rated Ripple Current (Example for 160 to 450V) | 50Hz: 0.80, 120Hz: 1.00, 300Hz: 1.25, 1kHz: 1.40, 10kHz or more: 1.60 |
Dimensions and Ratings Tables
Detailed dimensions (D L in mm) and impedance/ripple current ratings are provided in tables for various voltage codes and capacitance values across multiple pages (200-204).
Type Numbering System Example
For a 25V 470F capacitor, the type numbering system is shown.
Low Profile Type
For low profile types, '6' is added to the 12th digit of the type numbering system.
Formed or Taped Products
Refer to page 20 for end seal configurations and pages 20, 21, 22 for formed or taped product specifications.
Minimum Order Quantity
Refer to page 4 for minimum order quantity information.
2410121211_Nichicon-UPM1E221MPD1TD_C308846.pdf
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