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Specifications
Operating Temperature:
-40℃~+105℃
Capacitance:
330uF
Height - Seated (Max):
40mm
Voltage Rating:
250V
Diameter:
18mm
Tolerance:
-10%~+20%
Mfr. Part #:
ERH337V2EL40RR
Package:
Through Hole,D18xL40mm
Key Attributes
Model Number:
ERH337V2EL40RR
Product Description
Product Overview
The SAMXON RH Series Aluminum Electrolytic Capacitors are polar, foil-type capacitors designed for use in electronic equipment. Meeting IEC60384 standards, these capacitors offer reliable performance with a wide operating temperature range of -40 to 105. They are constructed with an aluminum case, PET sleeve, and feature a safety vent for enhanced reliability. The RH series is suitable for general electronic applications requiring stable capacitance and voltage ratings.
Product Attributes
- Brand: SAMXON
- Series: RH Series
- Construction Type: Single ended, foil type
- Case Material: Aluminum
- Sleeve Material: PET
- Sealing Material: Rubber
- Electrolyte: Impregnated
- Standards Compliance: IEC60384
Technical Specifications
| SAMXON Part No. | WV (Vdc) | Cap. (F) | Cap. tolerance | Temp. range() | tan (120Hz, 20) | Leakage Current (A, 2min) | Max Ripple Current at 105 100kHz (mA rms) | Load lifetime (Hrs) | Dimension (mm) DL | F | d |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ERH337M2EL40RR**F-R | 250 | 330 | -20%~+20% | -40~105 | 0.15 | 1675 | 2526 | 12000 | 18X40 | 7.5 | 0.8 |
Key Characteristics & Tests
- Rated Voltage (WV): 160, 200, 220, 250, 350, 400, 420, 450 V.DC
- Surge Voltage (SV): 200, 250, 270, 300, 400, 450, 470, 500 V.DC
- Nominal Capacitance Measurement: 120Hz12Hz, 0.5Vrms, 202
- Leakage Current Measurement: Series resistor (1k10) for 2 minutes
- tan Measurement: Per nominal capacitance conditions
- Terminal Strength: Tensile and Bending tests specified
- Temperature Characteristics: Tested at -25, 20, and 105
- Load Life Test: 105 2, DC bias + ripple current for specified hours (IEC60384-4)
- Shelf Life Test: 1052 for 1000+48/0 hours
- Surge Test: 1000 cycles of charge/discharge with surge voltage
- Vibration Test: 10Hz ~ 55Hz, 1.5mm amplitude
- Solderability Test: Sn-Cu solder at 2503
- Resistance to Solder Heat Test: 2605 for 101s or 40010 for 3+0/-1s
- Change of Temperature Test: Temperature cycles per IEC60384-4
- Damp Heat Test: 90~95% RH at 402 for 5008 hours
- Vent Test: For products 6.3 with vent, DC reverse voltage test
- Maximum Permissible Ripple Current: Specified at 120Hz, 105
Application Guidelines
- Circuit Design: Considerations for operating temperature, frequency, reverse voltage, charge/discharge, overvoltage, and ripple current.
- Capacitor Mounting: Recommendations for PCB layout, hole spacing, clearance for vents, and wiring near vents.
- Electrical Isolation: Requirements for isolating terminals and case.
- Capacitor Handling: Precautions before using, insertion, manual and flow soldering, and post-soldering handling.
- Circuit Board Cleaning: Guidelines for cleaning solvents and drying procedures.
- Mounting Adhesives and Coating Agents: Recommendations for compatible materials.
- Environmental Conditions: Prohibited storage and usage environments.
- Emergency Procedures: Actions in case of vent operation.
- Long Term Storage: Reconditioning procedures for capacitors stored for extended periods.
- Capacitor Disposal: Recommended disposal methods.
2410121611_Man-Yue-Tech-ERH337V2EL40RR_C22462400.pdf
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