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Specifications
Lifetime:
10000hrs@105℃
Capacitance:
22uF
Height - Seated (Max):
16mm
Pin Spacing:
5mm
Voltage Rating:
50V
Diameter:
10mm
Tolerance:
±20%
Mfr. Part #:
ECLR1016220M050P00
Package:
Through Hole,D10xL16mm
Key Attributes
Model Number:
ECLR1016220M050P00
Product Description
Aluminum Electrolytic Capacitor Guidelines
This document provides essential guidelines for the optimal performance and extended lifespan of Aluminum Electrolytic Capacitors. Please read these instructions carefully before use.
Product Attributes
- Brand: TOPAZCON
- Manufacturer: GuangDong TOPAZ Electronic Technology Co., Ltd.
- Origin: Guangdong, China
- Series: LR Series
Technical Specifications
| Item | Description |
|---|---|
| Polarity | DC electrolytic capacitors are polarized. Ensure correct polarity to prevent short circuits or damage. Use bipolar capacitors for uncertain polarity. Not suitable for AC applications. |
| Bipolar Capacitors | Suitable for pulse and polarity reverse circuits only. Not applicable for pure AC or high ripple current circuits. |
| Operating Voltage | Do not exceed rated voltage. Recommended working voltage is 70-80% of rated voltage for extended life. |
| Ripple Current | Do not allow excessive ripple current, which can cause heating, capacitance reduction, and damage. Ripple current should generally not exceed 80% of the rated value. |
| Charge/Discharge Circuits | Use specially designed capacitors for circuits with frequent 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 | For every 10 reduction in operating temperature, the capacitor's lifespan doubles at rated temperature. (Formula provided in source document). |
| Operating Frequency | Capacitance is typically measured at 100Hz or 120Hz. Capacitance decreases and tg increases with higher frequencies, leading to increased ambient temperature. |
| Storage Treatment | For capacitors stored for extended periods, apply rated DC voltage gradually before use to address potential increases in leakage current and reduced withstand voltage. |
| Case Insulation | The capacitor case is not insulated from the cathode terminal. Insulation must be provided at the mounting point if case insulation is required. |
| 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 spacing from the capacitor body to avoid internal structural damage. |
| Cleaning | Do not use halogenated solvents (e.g., trichlorethylene, xylene, acetone) for cleaning circuit boards. Recommended solvents include methanol, isopropanol, ethanol, isobutanol, petroleum ether, propanol, and commercial detergents. |
| Soldering | Keep soldering irons away from plastic sleeves. For solder bath dipping, maintain temperature within 260 and duration not exceeding 10 seconds to prevent component damage. |
| Hole Layout | Mounting hole spacing on circuit boards should match lead spacing to avoid stress on leads. Consider hole layout carefully to prevent solder splashing onto the capacitor body. |
2304140030_Guangdong-TOPAZ-Elec-Tech-ECLR1016220M050P00_C156884.pdf
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