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Specifications
Lifetime:
6000hrs@105℃
Capacitance:
2.2uF
Height - Seated (Max):
9mm
Pin Spacing:
2.5mm
Voltage Rating:
250V
Diameter:
6.3mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
-
Mfr. Part #:
ECRF06092R2M251P00
Package:
Through Hole,D6.3xL9mm
Key Attributes
Model Number:
ECRF06092R2M251P00
Product Description
Product Overview
This document provides guidelines for the proper usage 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. The guidelines cover polarity, voltage, ripple current, operating temperature, frequency, storage, installation, and soldering.
Product Attributes
- Brand: TOPAZ
- Origin: Guangdong, China
- Manufacturer: GuangDong TOPAZ Electronic Technology Co., Ltd.
Technical Specifications
| Item | Description |
| Polarity | DC electrolytic capacitors are polarized. Ensure correct polarity to avoid 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 for pure AC or high ripple current circuits. |
| 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. Exceeding permissible limits can cause heating, capacitance reduction, and damage. Generally, ripple current should not exceed 80% of the rated value. |
| 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 operating temperatures ensure longer life. |
| Temperature & Life Relationship | Capacitor life is related to operating temperature. A 10 reduction in temperature can double the life at 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. |
| Long-Term Storage | Capacitors stored for extended periods may have 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 insulation is required, it must be implemented at the capacitor's 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 | Use recommended cleaning solvents (Methanol, isopropanol, ethanol, etc.). 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 260 for no more than 10 seconds to prevent damage. |
| Hole Layout | Ensure hole spacing on circuit boards matches lead spacing to avoid stress on leads. Consider hole layout to prevent solder splashing onto the capacitor body. |
2410122013_Guangdong-TOPAZ-Elec-Tech-ECRF06092R2M251P00_C156820.pdf
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