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Specifications
Lifetime:
6000hrs@105℃
Capacitance:
1.8uF
Height - Seated (Max):
12mm
Pin Spacing:
2.5mm
Voltage Rating:
400V
Diameter:
6.3mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
-
Mfr. Part #:
ECRF06121R8M401P00
Package:
Through Hole,D6.3xL12mm
Key Attributes
Model Number:
ECRF06121R8M401P00
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. Adhering to these instructions will ensure optimal capacitor performance and extend their service life. Key considerations include polarity, voltage ratings, ripple current, operating temperature, frequency, storage, and soldering.
Product Attributes
- Brand: TOPAZ
- Origin: China
- Company: GuangDong TOPAZ Electronic Technology Co., Ltd.
- Address: No. 3, Fufu Road, Foziao Village, Dalang Town, Dongguan City, Guangdong Province, China
- Postal Code: 523781
- Contact: TEL: 86-769-85391636 / 85391626, FAX: 86-769-85325630
- Website: http:www.songshengdg.com
- Email: songshengcw@163.com
Technical Specifications
| Parameter | Description |
|---|---|
| Polarity | DC electrolytic capacitors are polarized. Polarity is marked on the capacitor body. Reversed voltage can cause short circuits or damage. Use bipolar capacitors when polarity is uncertain. DC electrolytic capacitors are not suitable for AC applications. |
| Bipolar Capacitors | Suitable for pulse circuits and polarity reverse circuits only. Not applicable in 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. Exceeding the permissible limit can cause overheating, capacitance reduction, and damage. Ripple current should not exceed 80% of the rated value. |
| Charge/Discharge Circuits | For circuits with rapid charge and discharge cycles, use specially designed capacitors to prevent damage and premature failure due to capacitance decrease and heat rise. |
| Operating Temperature | Capacitor characteristics vary with temperature. Lower temperatures generally ensure longer life. |
| Temperature and Life Relationship | Capacitor life is related to operating temperature. A 10C reduction in temperature can double the lifespan at rated temperature. The formula for calculating useful life is provided. |
| Operating Frequency | Capacitance is typically 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. Before use, apply rated DC voltage gradually. |
| Case Insulation | The capacitor case is not insulated from the cathode terminal. If case insulation is required, insulation measures must be taken at the mounting point. |
| Terminal/Lead Force | Do not apply excessive force to terminals and 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. |
| Circuit Board Cleaning | Use recommended cleaning solvents (methanol, isopropanol, ethanol, etc.) and avoid halogenated solvents (trichlorethylene, xylene, acetone) to protect the capacitor body. |
| Soldering | Maintain distance between soldering iron and plastic sleeve. Recommended soldering temperature is within 260C for no more than 10 seconds to prevent damage. |
| Hole Layout on PCB | Ensure mounting hole spacing matches lead spacing to avoid stress on leads. Consider hole layout to prevent solder splashing onto the capacitor body. |
2410122013_Guangdong-TOPAZ-Elec-Tech-ECRF06121R8M401P00_C156734.pdf
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