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Specifications
Operating Temperature:
-55℃~+105℃
Lifetime:
5000hrs@105℃
Capacitance:
47uF
Height - Seated (Max):
14.5mm
Voltage Rating:
100V
Diameter:
12.5mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
250mA@120Hz
Mfr. Part #:
UCD2A470MNQ1MS
Package:
SMD,D12.5xL13.5mm
Key Attributes
Model Number:
UCD2A470MNQ1MS
Product Description
Product Overview
These are high-performance aluminum electrolytic capacitors designed for a wide range of applications. They offer stable performance across various temperature ranges and voltage ratings, making them suitable for demanding electronic circuits. Key features include excellent endurance, low leakage current, and resistance to soldering heat, ensuring reliability and longevity in industrial and commercial use.
Product Attributes
- Brand: Nichicon (implied by trademark)
- Type: Aluminum Electrolytic Capacitors
- Marking: Black print on the case top (Series, Capacitance, Lot No., Voltage, Trade mark)
- Pressure Relief Vent: Included
- Available Configurations: Taping (GS, MS, ZD), Tray
- Optional Feature: Vibration structure-resistant product available upon request
Technical Specifications
| Category | Specification | Details |
|---|---|---|
| Performance Characteristics | Temperature Range | -55 to +105C |
| Performance Characteristics | Rated Voltage Range | 6.3 to 100V |
| Performance Characteristics | Rated Capacitance Range | 1 to 3300F |
| Performance Characteristics | Capacitance Tolerance | 20% at 120Hz, 20C |
| Performance Characteristics | Leakage Current | After 2 minutes' application of rated voltage at 20C, leakage current is not more than 0.01 CV or 3 (A), whichever is greater. For capacitance of more than 1000F, add 0.02 for every increase of 1000F. |
| Performance Characteristics | Endurance | After storing the capacitors under no load at 105C for 1000 hours (2000 hours for L 10 mm: 50V or less, and for L 10mm: 63V or more) and then performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20C, they shall meet the specified values for the endurance characteristics. |
| Performance Characteristics | Shelf Life | Specifications met after storing the capacitors under no load at 105C for 1000 hours and then performing voltage treatment. |
| Performance Characteristics | Resistance to soldering heat | Capacitors are kept on a hot plate for 30 seconds at 250C. They shall meet characteristic requirements when removed and restored to 20C. |
| Stability at Low Temperature | Capacitance Change | Z25C / Z+20C: Within 10% of initial capacitance value. Z40C / Z+20C: Within 30% of initial capacitance value. Z55C / Z+20C: Within 30% of initial capacitance value. |
| Stability at Low Temperature | tan | Z25C / Z+20C: Less than or equal to initial specified value. Z40C / Z+20C: 200% or less than initial specified value. Z55C / Z+20C: 300% or less than initial specified value for 63V or more. |
| Stability at Low Temperature | Leakage current | Less than or equal to the initial specified value for all temperature ranges. |
| Measurement Conditions | Frequency | 120Hz at 20C |
| Tangent of loss angle (tan ) | Rated voltage (V) | 6.3, 10, 16, 25, 35, 50, 63, 80, 100 |
| Tangent of loss angle (tan ) | tan (MAX.) | See table below. |
| Impedance ratio ZT / Z20 (MAX.) | Rated voltage (V) | 6.3, 10, 16, 25, 35, 50, 63, 80, 100 |
| Impedance ratio ZT / Z20 (MAX.) | Value | See table below. |
| Rated ripple current (mArms) at 105C 100kHz | Rated voltage (V) | 6.3, 10, 16, 25, 35, 50, 63, 80, 100 |
| Rated ripple current (mArms) at 105C 100kHz | Value | See table below. |
| Max. Impedance () at 20C 100kHz | Rated voltage (V) | 6.3, 10, 16, 25, 35, 50, 63, 80, 100 |
| Max. Impedance () at 20C 100kHz | Value | See table below. |
| Frequency coefficient of rated ripple current | Coefficient | 50Hz: 0.35, 120Hz: 0.50, 300Hz: 0.64, 1kHz: 0.83, 10kHz or more: 1.00 |
| Dimensions | Size Code | Package Size (D L mm) |
| Dimensions | 4 5.8, 5 5.8, 6.3 5.8, 6.3 7.7, 8 6.2, 8 10, 10 7.7, 10 10, 10 13.5, 12.5 13.5, 16 16.5, 18 16.5 | |
| Type numbering system (Example: 16V 100F) | Series | CD |
| Type numbering system (Example: 16V 100F) | Capacitance | 100F (Code: 101) |
| Type numbering system (Example: 16V 100F) | Voltage | 16V (Code: 1C) |
| Type numbering system (Example: 16V 100F) | Capacitance Tolerance | 20% (Code: Z) |
| Type numbering system (Example: 16V 100F) | Package Size | (e.g., 8 10L) |
| Type numbering system (Example: 16V 100F) | Vibration structure-resistant | Code '6' at 12th digit (optional) |
Tangent of loss angle (tan ) MAX.
| Rated voltage (V) | tan (MAX.) |
|---|---|
| 6.3 | 0.26 |
| 10 | 0.19 |
| 16 | 0.16 |
| 25 | 0.14 |
| 35 | 0.12 |
| 50 | 0.10 |
| 63 | 0.08 |
| 80 | 0.08 |
| 100 | 0.07 |
Impedance ratio ZT / Z20 (MAX.)
| Rated voltage (V) | ZT/Z20 (MAX.) |
|---|---|
| 6.3 | 2 |
| 10 | 2 |
| 16 | 2 |
| 25 | 2 |
| 35 | 2 |
| 50 | 2 |
| 63 | 2 |
| 80 | 2 |
| 100 | 2 |
Rated ripple current (mArms) at 105C 100kHz
| Rated voltage (V) | Current (mArms) |
|---|---|
| 6.3 | 90 |
| 10 | 160 |
| 16 | 90 |
| 25 | 160 |
| 35 | 240 |
| 50 | 160 |
| 63 | 240 |
| 80 | 240 |
| 100 | 240 |
Max. Impedance () at 20C 100kHz
| Rated voltage (V) | Impedance () |
|---|---|
| 6.3 | 1.35 |
| 10 | 0.70 |
| 16 | 1.35 |
| 25 | 0.70 |
| 35 | 0.36 |
| 50 | 0.36 |
| 63 | 0.32 |
| 80 | 0.26 |
| 100 | 0.16 |
Note: Detailed dimensions, capacitance codes, and specific ripple current/impedance values for each capacitance and voltage combination are available in the full datasheet. Taping specifications and recommended land sizes are provided on separate pages. Minimum order quantity information is available on page 3.
2410121341_Nichicon-UCD2A470MNQ1MS_C340746.pdf
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