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Specifications
Lifetime:
8000hrs@105℃
Operating Temperature:
-40℃~+105℃
Capacitance:
8.2uF
Height - Seated (Max):
14mm
Pin Spacing:
3.5mm
Voltage Rating:
400V
Diameter:
8mm
Ripple Current:
172mA
Tolerance:
±20%
Mfr. Part #:
R00LGH2G8R2F014M00
Package:
Through Hole,D8xL14mm
Key Attributes
Model Number:
R00LGH2G8R2F014M00
Product Description
Product Overview
The LGH series aluminum electrolytic capacitors from Jiang Xi Lian Sheng Electronic CO.,LTD. are designed for electronic equipment applications. These polar, foil-type capacitors are compliant with ROHS (2002/95/EC) and meet IEC60384 standards. They offer a high operating temperature range of 105 and a long load life of 8000 hours. Key features include a rated voltage of 400V, a capacitance of 8.2uF, and a capacitance tolerance of -20% to +20%.
Product Attributes
- Brand: LSTL (Trademark)
- Manufacturer: Jiang Xi Lian Sheng Electronic CO.,LTD. (4321 Factory)
- Series: LGH
- Compliance: ROHS (2002/95/EC), IEC60384
- Case Color: Green with gold lettering
Technical Specifications
| Part Description | LIAN SHENG (P/N) | Series | Rated Voltage (V) | Capacity (uF) | Capacitance Tolerance (%) | Dissipation Factor Max (%) | Leakage Current (uA) 2min | Case Size (mm) | Category Temperature Range () | Load Life (105) | Surge Voltage (SV) | Max Ripple Current 105 (mA) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aluminum Electrolytic Capacitor | R00LGH2G8R2F014M00 | LGH | 400 | 8.2 | -20+20 | 20 | 75.6 | 8*14 | -40+105 | 8000H | 450 | - |
Key Characteristics
| Item | Characteristics |
|---|---|
| Operating Temperature Range | -40~+105 (160V~400V); -25~+105 (450V) |
| Rated Working Voltage Range | 160V~450V |
| Capacitance Tolerance | -20%+20% (M) |
| Dissipation Factor (MAX) | 0.20 (for 400V) |
| Leakage Current (MAX) | I 0.02CV + 10A (160-400Vdc); I 0.03CV + 10A (450Vdc) |
| Load Life | 105, 8000h. Complied to the RoHS directive. |
| Shelf Life | 105, 1000h. |
Electrical Characteristics
| Item | Test Method | Specification |
|---|---|---|
| Capacitance | Measuring frequency: 120HZ 12HZ; Measuring voltage: 0.5Vrms + 0.5VDC ~ 2.0VDC | See specification of this series |
| Dissipation Factor | See specification of this series | See specification of this series |
| Leakage Current | DC leakage current shall be measured after 1 ~ 2 minutes application of the DC rated working voltage through the 1000 resistor. | See specification of this series |
| Temperature Characteristics | Step 1: 202, 30 minutes; Step 2: -40/ -253, 2 hours; Step 3: 202, 15 minutes; Step 4: 1052, 2 hours. | Capacitance change: within 20% of the initial measured value. Dissipation Factor: Less than specified value. Low temperature Impedance stability: Less than specified value. |
| Surge Test | Rated surge voltage applied for 305 seconds, repeated for 1000 cycles. | Capacitance change: within 20% of the initial specified value. Dissipation factor: Less than 200% of the initial specified value. Leakage current: Within initial specified value. |
Mechanical Characteristics
| Item | Test Method | Specification |
|---|---|---|
| Lead Strength (Tensile) | Withstand constant tensile force for 10 seconds without damage. | Wire lead terminal: 0.5kg (d0.45), 1.0kg (0.5-0.8), 2.0kg (0.8-d1.25). Snap-in terminal: 2.0kg. |
| Lead Strength (Bending) | Apply load axially, rotate capacitor, then bend 90 degrees. | Wire lead terminal: 0.25kg (d0.45), 0.5kg (0.5-0.8), 1.0kg (0.8d1.25). Snap-in terminal: 1.0kg (0.5S1), 2.5kg (S>1). |
| Vibration Resistance | 10 to 55 HZ, 1.5mm amplitude, 1 minute cycle, 2 hours in three mutually perpendicular directions. | Capacitance: no unsteady. Appearance: no abnormal. Capacitance change: Within 5% of initial measured value. |
| Solder Ability | Leads dipped in solder bath at 260C 5C for 20.5 seconds. | Solder alloy shall cover 95% or more of dipped lead surface. |
Reliability Tests
| Item | Test Method | Specification |
|---|---|---|
| Soldering Heat Resistance | Leads immersed in solder bath at 260C 5C for 101 seconds, 1.5mm from case. | No visible damage or leakage. Capacitance change: Within 5% of initial measured value. Tan S: Less than specified value. Leakage current: Less than specified value. |
| Damp Heat (Steady State) | 40C2C and 90% to 95% relative humidity for 2408 hours. | Capacitance change: Within 20% of initial measured value. Tan S: Less than specified value. Leakage current: Less than specified value. |
| Load Life | 8000 hours continuous application of DC rated working voltage at 105. Measurements after 24h at room temp and 2 min DC rated voltage application. | Judgment standard according to this series requirement. |
| Shelf Life | 1000 hours at 105 without voltage application. Measurements after 24h at room temp and 2 min DC rated voltage application. | See specification of this series. |
| Storage at Low Temperature | -25 3 for 964 hours, then 16 hours in standard atmospheric conditions. | Capacitance change: Within 20% of initial measured value. Dissipation Factor: Less than specified value. Leakage current: Less than specified value. Appearance: no abnormal. |
| Pressure Relief (Explosion Proof) | AC Test: Applied voltage not exceeding 0.7 times rated DC voltage or 250V AC, whichever is lower. Frequency: 50 HZ or 60 HZ. DC Test: Specific current applied while applying inverse voltage. | Pressure relief device shall open to prevent explosion or metal sheet ejection. |
Material Composition
| No. | Part Name | Material | Main Supplier |
|---|---|---|---|
| 1 | Anode Foil (+) | Aluminum | HongYuan, Haixin |
| 2 | Cathode Foil (-) | Aluminum | Feile |
| 3 | Separator Paper | Paper pulp | Kaien |
| 4 | Aluminum Case | 99.5% Aluminum | /Anqili/Aoxin |
| 5 | Sleeve | PET (Poly vinyl chloride) | Yunling |
| 6 | Guide Pin | Aluminum+CP wire | xingsheng |
| 7 | Colloidal Particles | Synthetic rubber | Lianhuaxin |
| 8 | Electrolyte | Glycol+organic acid salt | Haotai |
Guidelines For Using Aluminum Electrolytic Capacitor
- Polarity: DC electrolytic capacitors are polarized. Ensure correct polarity to avoid damage. Not for AC applications.
- Bipolar Capacitors: For pulse and polarity reverse circuits only. Not for pure AC or high ripple current.
- Working Voltage: Do not exceed rated voltage. Recommended working voltage is 70-80% of rated voltage for extended life.
- Ripple Current: Do not exceed allowable ripple current to prevent overheating and damage. Generally not more than 80% of rated current.
- Fast Charge/Discharge: Use specially designed capacitors for circuits with rapid charge/discharge cycles.
- Operating Temperature: Characteristics vary with temperature. Lower temperatures ensure longer life.
- Temperature and Life Relationship: Life approximately doubles for every 10 decrease in temperature. Formula: L2 = L1 * 2^((T1-T2)/10).
- Operating Frequency: Capacitance decreases and tg increases with higher frequencies.
- Long Storage: For capacitors stored for a long time, gradually apply rated DC voltage before use to address increased leakage current and reduced withstand voltage.
- Case Insulation: Capacitor case is not insulated from the cathode terminal. Insulation measures are required at the mounting point if case insulation is necessary.
- Terminal Force: Do not apply excessive force to terminals or leads to prevent breakage or internal connection failure.
- Circuit Board Cleaning: Use recommended cleaning solvents (methanol, isopropanol, ethanol, etc.). Avoid halogenated solvents.
- Soldering: Maintain distance from plastic sleeve. Solder bath temperature within 260, duration not exceeding 10 seconds.
- Hole Layout: Ensure mounting hole spacing matches lead spacing on PCBs to avoid stress on leads.
2411272000_LSTL-R00LGH2G8R2F014M00_C7421187.pdf
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