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Specifications
Lifetime:
6000hrs@105℃
Capacitance:
3.3uF
Height - Seated (Max):
12mm
Pin Spacing:
3.5mm
Voltage Rating:
500V
Diameter:
8mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
-
Mfr. Part #:
ECRF08123R3M501P00
Package:
Through Hole,D8xL12mm
Key Attributes
Model Number:
ECRF08123R3M501P00
Product Description
Product Overview
This document provides guidelines for the proper usage and handling of Aluminum Electrolytic Capacitors manufactured by GuangDong TOPAZ Electronic Technology Co., Ltd. Adhering to these instructions will ensure optimal performance, extended lifespan, and prevent potential damage to the capacitors and associated circuitry.
Product Attributes
- Brand: TOPAZCON
- Manufacturer: GuangDong TOPAZ Electronic Technology Co., Ltd.
- Origin: China
- Contact: TEL: 86-769-85391636 / 85391626, FAX: 86-769-85325630, E-mail: songshengcw@163.com, Website: www.songshengdg.com
- Address: No. 3, Fufu Road, Foziao Village, Dalang Town, Dongguan City, Guangdong Province, China, Postal Code: 523781
Technical Specifications
| Item | Description |
| Polarity | DC electrolytic capacitors are polarized. Polarity is marked on the capacitor body. Reversed voltage may cause short circuit or damage. Use bipolar capacitors when polarity is not determined or unknown. DC electrolytic capacitors cannot be used for AC applications. |
| Bipolar Capacitors | Used only in pulse circuits and polarity reverse circuits. 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 permissible ripple current can cause heating, capacitance decrease, and damage. Ripple current should not exceed 80% of the rated value. |
| 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 temperatures ensure longer life. |
| Temperature and Life Relationship | Life is related to operating temperature. A 10 reduction in temperature can double the lifespan compared to 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 ambient temperature. |
| Storage | For capacitors stored for a long time, leakage current may increase and withstand voltage may decrease. Before use, gradually apply DC voltage up to the rated voltage. |
| Case Insulation | The capacitor case is not insulated from the cathode terminal. If insulation is required, take measures at the mounting point. |
| Terminal/Lead Force | Do not apply excessive force to terminals and leads to prevent breakage, separation, and 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 | Do not use halogenated solvents (e.g., trichlorethylene, xylene, acetone) for cleaning. Recommended solvents include methanol, isopropanol, ethanol, isobutanol, petroleum ether, propanol, and commercial detergents. |
| Soldering | Maintain distance between soldering iron and plastic sleeve. Recommended soldering temperature is within 260 for no more than 10 seconds to avoid damage. |
| Hole Layout on PCB | Hole spacing should match lead spacing. Improper spacing can cause stress on leads, short circuits, and damage. Consider hole layout to prevent solder splashing onto the capacitor. |
2304140030_Guangdong-TOPAZ-Elec-Tech-ECRF08123R3M501P00_C156981.pdf
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