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Specifications
Lifetime:
2000hrs@105℃
Capacitance:
100uF
Height - Seated (Max):
12mm
Pin Spacing:
2mm
Voltage Rating:
25V
Diameter:
5mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
-
Mfr. Part #:
ECRE0512101M025P00
Package:
Through Hole,D5xL12mm
Key Attributes
Model Number:
ECRE0512101M025P00
Product Description
Guidelines For Using Aluminum Electrolytic Capacitor
This document provides important guidelines for the optimal performance and extended lifespan of Aluminum Electrolytic Capacitors. Please read these instructions carefully before use.
Product Attributes
- Brand: TOPAZCON
- Manufacturer: GuangDong TOPAZ Electronic Technology Co., Ltd.
- Origin: China
- Part Name: E-CAP
- Series: RE Series
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 if polarity is uncertain. DC electrolytic capacitors cannot be used for AC applications. |
| Bipolar Capacitors | 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 ripple current to exceed permissible limits, generally not more than 80% of rated current. Excessive ripple current causes heat, 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 temperatures ensure longer life. |
| Temperature & Life Relationship | Life is inversely proportional to temperature. Reducing operating temperature by 10 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 | Capacitors stored for long periods may have increased leakage current and reduced withstand voltage. Before use, gradually apply rated DC 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. |
| Terminal/Lead Force | Do not apply excessive force to terminals or leads to prevent breakage, separation, or internal connection failure. |
| Bending Leads | When bending leads for horizontal mounting, maintain a 2mm safety distance from the capacitor body to avoid internal structural damage. |
| Circuit Board Cleaning | Use recommended solvents (Methanol, Isopropanol, Ethanol, etc.). Avoid halogenated solvents (trichlorethylene, xylene, acetone) to protect the sleeve, marking, and sealing materials. |
| Soldering | Keep soldering iron away from plastic sleeves. Recommended solder bath temperature: within 260 for no more than 10 seconds to prevent damage. |
| Hole Layout | Mounting hole spacing should match lead spacing. Incorrect spacing can cause stress on leads, short circuits, and damage. Consider hole layout carefully to prevent solder splashing onto the sleeve. |
2304140030_Guangdong-TOPAZ-Elec-Tech-ECRE0512101M025P00_C156724.pdf
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