GuangDong TOPAZ Electronic Technology Co., Ltd. - E-CAP SPEC: SS Series
This document outlines the specifications and usage guidelines for the SS Series E-CAP from GuangDong TOPAZ Electronic Technology Co., Ltd. It provides essential information for customers to ensure optimal performance and longevity of the aluminum electrolytic capacitors.
Product Attributes
- Brand: TOPAZCON
- Origin: China
- Part Name: E-CAP
- Part Number: SS Series
- Date: 2018-3-3
Technical Specifications
| Parameter | Description |
|---|---|
| Polarity | DC electrolytic capacitors are polarized. Ensure correct polarity to avoid short circuits or damage. Use bipolar capacitors when polarity is not fixed or unknown. DC electrolytic capacitors cannot be used for AC applications. |
| Bipolar Capacitors Usage | Suitable for pulse circuits and polarity reverse circuits only. Not applicable for pure AC or high ripple current circuits. |
| Operating Voltage | Do not apply voltage greater than rated voltage. Recommended working voltage is 70-80% of rated voltage for extended life. |
| Ripple Current | Do not allow excessive ripple current. Ripple current should not exceed 80% of the rated value to prevent overheating, capacitance reduction, and damage. |
| Charge/Discharge Circuits | For circuits with rapid charge/discharge cycles, use specially designed capacitors to prevent damage, capacitance decrease, and heat rise. |
| Operating Temperature | Capacitor characteristics vary with temperature. Lower operating temperatures ensure longer life. |
| Temperature and Life Relationship | Life is approximately doubled for every 10 decrease in temperature from the rated temperature. Formula provided for calculation. |
| Operating Frequency | Capacitance is typically measured at 100Hz or 120Hz. Capacitance decreases and tg increases with higher frequencies, leading to increased temperature. |
| Storage and Use | For capacitors stored for a long time, apply rated DC voltage gradually before use to restore capacitance and withstand voltage. |
| 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. |
| Force on Terminals/Leads | Do not apply excessive force to terminals or leads to prevent breakage, separation, or internal connection failure. |
| Bending Leads | Maintain a 2mm safe spacing from the capacitor body when bending leads to prevent internal structural damage. |
| Circuit Board Cleaning | Use recommended solvents (Methanol, Isopropanol, Ethanol, etc.). Avoid halogenated agents (trichlorethylene, xylene, acetone) to protect the capacitor body. |
| Soldering | Maintain distance from the plastic sleeve. Recommended temperature: within 260 for no more than 10 seconds. |
| Hole Layout on PCB | Ensure hole spacing matches lead spacing to avoid stress on leads. Consider hole layout to prevent solder splashing onto the capacitor. |
Contact Information
Company: (GuangDong TOPAZ Electronic Technology Co., Ltd.)
TEL: 86-769-85391636 / 85391626
FAX: 86-769-85325630
Website: http://www.songshengdg.com
E-mail: songshengcw@163.com
Address: (No. 3, Fufu Road, Foziao Village, Dalang Town, Dongguan City, Guangdong Province)
Postal Code: 523781
2304140030_Guangdong-TOPAZ-Elec-Tech-ECSS0505101M010P00_C156674.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible