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Specifications
Lifetime:
2000hrs@105℃
Capacitance:
47uF
Height - Seated (Max):
11mm
Pin Spacing:
2.5mm
Voltage Rating:
50V
Diameter:
6.3mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
110mA@120Hz
Mfr. Part #:
ECRE0611470M050P00
Package:
Through Hole,D6.3xL11mm
Key Attributes
Model Number:
ECRE0611470M050P00
Product Description
Product Overview
This document provides guidelines for the optimal use and extended lifespan of Aluminum Electrolytic Capacitors manufactured by GuangDong TOPAZ Electronic Technology Co., Ltd. It covers critical aspects such as polarity, voltage ratings, ripple current, operating temperature, frequency, storage, and handling to ensure proper performance and prevent damage.
Product Attributes
- Brand: TOPAZCON
- Origin: China
- Manufacturer: GuangDong TOPAZ Electronic Technology Co., Ltd.
Technical Specifications
| Item | Description |
| Polarity | DC electrolytic capacitors are polarized. Ensure correct polarity to avoid short circuits or damage. Use bipolar capacitors for uncertain polarity. Not suitable for AC applications. |
| Bipolar Capacitors | Suitable for pulse and polarity reverse circuits; not for pure AC or high ripple current circuits. |
| Voltage Usage | Do not exceed rated voltage. Recommended working voltage is 70-80% of rated voltage for extended life. |
| Ripple Current | Do not exceed permissible ripple current. Exceeding limits causes heating, capacitance reduction, and damage. Generally, not more than 80% of rated current. |
| Charge/Discharge Circuits | Use specially designed capacitors for circuits with rapid charge and discharge cycles to prevent damage, capacitance decrease, and heat rise. |
| Operating Temperature | Capacitor characteristics vary with temperature. Lower temperatures ensure longer life. |
| Temperature & Life Relationship | Life is inversely proportional to temperature. A 10 reduction in temperature can double the lifespan. Formula provided for calculation. |
| Operating Frequency | Capacitance measured at 100Hz or 120Hz. Capacitance decreases and tg increases with higher frequencies, leading to increased ambient temperature. |
| Long-Term Storage | Capacitors stored for extended periods may experience increased leakage current and reduced withstand voltage. Treat with rated DC voltage gradually before use. |
| Case Insulation | Capacitor case is not insulated from the cathode terminal. Insulation measures are required at the mounting point if case insulation is necessary. |
| Terminal/Lead Force | Do not apply excessive force to terminals or leads to prevent breakage, separation, or internal connection failure. |
| Bending Leads | When bending leads for horizontal mounting, maintain a 2mm safe distance from the capacitor body to prevent internal structural damage. |
| Circuit Board Cleaning | Use recommended solvents (Methanol, Isopropanol, Ethanol, etc.). Avoid halogenated solvents (trichlorethylene, xylene, acetone) to protect the capacitor body. |
| Soldering | Maintain distance between soldering iron and plastic sleeve. Recommended: within 260 for no more than 10 seconds in solder bath. |
| Hole Layout | Ensure mounting hole spacing matches lead spacing on PCBs to avoid stress on leads. Consider hole layout to prevent solder splashing onto the capacitor. |
2004271810_Guangdong-TOPAZ-Elec-Tech-ECRE0611470M050P00_C156707.pdf
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