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Specifications
Lifetime:
7000hrs@105℃
Capacitance:
220uF
Height - Seated (Max):
13mm
Voltage Rating:
35V
Pin Spacing:
5mm
Diameter:
10mm
Tolerance:
±20%
Mfr. Part #:
ECLJ1013221M035P00
Package:
Through Hole,D10xL13mm
Key Attributes
Model Number:
ECLJ1013221M035P00
Product Description
Product Overview
This document provides guidelines for the proper use and handling of Aluminum Electrolytic Capacitors from GuangDong TOPAZ Electronic Technology Co., Ltd. to ensure optimal performance and extended lifespan. It covers essential considerations such as polarity, voltage ratings, ripple current, operating temperature, frequency, storage, and soldering procedures.
Product Attributes
- Brand: TOPAZ
- Origin: China
- Manufacturer: GuangDong TOPAZ Electronic Technology Co., Ltd.
- Contact: TEL: 86-769-85391636 / 85391626, FAX: 86-769-85325630, Email: songshengcw@163.com, Website: www.songshengdg.com
- Address: No.3 Fufu Road, Foziao Village, Dalang Town, Dongguan City, Guangdong Province, China, Postal Code: 523781
- Date: 2018-3-3
Technical Specifications
| Item | Description |
| Polarity | DC electrolytic capacitors are polarized. Ensure correct polarity to avoid short circuits or damage. Use bipolar capacitors if polarity is uncertain. Not suitable for AC applications. |
| Bipolar Capacitors | Suitable for pulse circuits and polarity reverse circuits. Not applicable for pure AC or high ripple current circuits. |
| Voltage Rating | Do not exceed rated voltage. Recommended working voltage is 70-80% of rated voltage for extended life. |
| Ripple Current | Do not allow ripple current to exceed permissible limits (generally not more than 80% of rated value) to prevent overheating, capacitance reduction, and damage. |
| 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 generally ensure longer life. |
| Temperature & Life Relationship | Life is approximately doubled for every 10C reduction in temperature from the maximum operating temperature. Formula provided for calculation. |
| Operating Frequency | Capacitance is typically measured at 100Hz or 120Hz. Capacitance decreases and tg increases with higher frequencies, potentially increasing ambient temperature. |
| Long-Term Storage | Capacitors stored for extended periods may have increased leakage current and reduced withstand voltage. Apply rated DC voltage gradually before use. |
| Case Insulation | The 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 | Avoid applying excessive force to terminals and leads to prevent breakage, separation, or internal connection failure. |
| Lead Bending | When bending leads for horizontal mounting, maintain a 2mm safe spacing from the capacitor body to prevent internal structural damage. |
| Circuit Board Cleaning | Use recommended cleaning solvents (Methanol, Isopropanol, Ethanol, etc.). Avoid halogenated solvents (trichlorethylene, xylene, acetone) to protect the capacitor body. |
| Soldering | Maintain distance from plastic sleeves. Recommended soldering temperature: within 260C for no more than 10 seconds to avoid component damage. |
| Hole Layout | Mounting hole spacing should match lead spacing. Improper spacing can cause stress on leads, short circuits, or damage. Consider hole layout carefully to prevent solder splashing onto the capacitor. |
2304140030_Guangdong-TOPAZ-Elec-Tech-ECLJ1013221M035P00_C156895.pdf
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