<
>
Specifications
Lifetime:
6000hrs@105℃
Capacitance:
2.2uF
Height - Seated (Max):
9mm
Pin Spacing:
3.5mm
Voltage Rating:
500V
Diameter:
8mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
-
Mfr. Part #:
ECRF08092R2M501P00
Package:
Through Hole,D8xL9mm
Key Attributes
Model Number:
ECRF08092R2M501P00
Product Description
Product Overview
This document provides detailed 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 capacitor performance and extend their operational lifespan. Key considerations include polarity, voltage ratings, ripple current, operating temperature, frequency, storage, and soldering procedures.
Product Attributes
- Brand: TOPAZ ()
- Origin: China
- Product Type: Aluminum Electrolytic Capacitors
- Series: RF Series
Technical Specifications
| Item | Description | Details |
| Polarity | DC Electrolytic Capacitors | Polarized; polarity marked on the body. Use bipolar capacitors for undetermined polarity. Not for AC applications. |
| Bipolar Capacitors | Usage | Suitable for pulse and polarity reverse circuits. Not for pure AC or high ripple current circuits. |
| Voltage Rating | Working Voltage | Do not exceed rated voltage. Recommended working voltage is 70-80% of rated voltage for extended life. |
| Ripple Current | Permissible Limit | Do not exceed permissible ripple current. Generally not more than 80% of rated current. Excessive ripple current causes heating, capacitance reduction, and damage. |
| Charge/Discharge Circuits | Special Design | Use specially designed capacitors for circuits with rapid, repeated charge/discharge cycles to prevent damage, capacitance decrease, and heat rise. |
| Operating Temperature | Effect on Characteristics | Capacitance, leakage current, and tg vary with temperature. Lower temperatures ensure longer life. |
| Temperature & Life Relationship | Calculation Formula | Life is approximately doubled for every 10C reduction in temperature. Formula provided: Ls = L0 * (2^((T0 - Tx) / Tm)) * (I0 / Ix)^m (where m=10, Tm=5C) |
| Operating Frequency | Capacitance & tg | Capacitance decreases and tg increases with higher frequencies. Ambient temperature may also increase. Capacitance typically measured at 100Hz or 120Hz. |
| Long-Term Storage | Pre-use Treatment | Apply rated DC voltage gradually before use to address potential increase in leakage current and decrease in withstand voltage. |
| Case Insulation | Cathode Connection | Capacitor case is connected to the cathode terminal via electrolyte. Insulation measures are required if case insulation is necessary. |
| Terminal/Lead Force | Handling | Avoid excessive force on terminals and leads to prevent breakage, separation, or internal connection failure. |
| Bending Leads | Mounting | Maintain a 2mm safe spacing from the capacitor body when bending leads for horizontal mounting to prevent internal structural damage. |
| Circuit Board Cleaning | Solvent Compatibility | Do not use halogenated solvents (e.g., trichloroethylene, xylene, acetone). Recommended solvents: methanol, isopropanol, ethanol, isobutanol, petroleum ether, propanol, and general detergents. |
| Soldering | Temperature & Duration | Keep soldering iron away from plastic sleeves. Recommended solder bath temperature: within 260C for no more than 10 seconds to avoid damage. |
| Hole Layout on PCB | Mounting Considerations | Hole spacing should match lead spacing. Incorrect spacing can cause stress on leads, short circuits, or damage. Consider hole layout to prevent solder splashing onto the capacitor. |
2304140030_Guangdong-TOPAZ-Elec-Tech-ECRF08092R2M501P00_C157008.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
