Durable Man Yue Tech ERD157M2CI25RR aluminum electrolytic capacitor designed for general electronic

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Product Description

SAMXON RD Series Aluminum Electrolytic Capacitors

Product Overview
The SAMXON RD Series Aluminum Electrolytic Capacitors are foil-type, polar capacitors designed for use in electronic equipment. These capacitors meet IEC60384 standards and are constructed with a single-ended design, featuring an aluminum case impregnated with electrolyte and sealed with end seal rubber, finished with a PET vinyl sleeve. They are suitable for general electronic applications requiring reliable performance and adherence to international quality standards.

Product Attributes

Brand: SAMXON
Series: RD Series
Type: Aluminum Electrolytic Capacitor (Foil Type, Polar)
Construction: Single Ended
Sleeve Material: PET
Standards Compliance: IEC60384
Supplier: MAN YUE ELECTRONICS COMPANY LIMITED

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 (mm)	d (mm)
ERD157M2CI25RR**P	160	150	-20%~+20%	-40~105	0.15	505	1220	10000	12.5X25	5.0	0.6

General Characteristics

Item	Specification
Rated voltage (WV)	160, 200, 250, 350, 400, 450 V.DC
Surge voltage (SV)	200, 250, 300, 400, 450, 500 V.DC
Nominal capacitance (Tolerance)	Measured at 120Hz12Hz, 0.5Vrms, 202. Within specified tolerance.
Leakage current	Refer to Table 1. Measured after 2 minutes with a 1k 10 protective resistor.
tan	Refer to Table 1. Measured at 120Hz12Hz, 0.5Vrms, 202.
Terminal strength (Tensile)	5N (0.51kgf) for 0.5mm wire; 10N (1.0kgf) for >0.5mm to 0.8mm wire.
Terminal strength (Bending)	2.5N (0.25kgf) for 0.5mm wire; 5N (0.51kgf) for >0.5mm to 0.8mm wire.
Load life test	105, rated voltage + max ripple current for 10000 hours (for 12.5~18). Criteria: Leakage current within spec, Capacitance change 20%, tan 200% of specified value, no electrolyte leakage.
Shelf life test	105, no voltage for 1000 hours. Criteria: Leakage current within spec, Capacitance change 20%, tan 200% of specified value, no electrolyte leakage.
Vibration test	10Hz ~ 55Hz, 1.5mm amplitude for 2 hours in 3 directions. Criteria: No intermittent contacts, open/short circuit, damage, or electrolyte leakage.
Solderability test	2453, 30.5s. Criteria: 95% surface coated.
Resistance to solder heat	2605 for 101s or 40010 for 10.1s. Criteria: Leakage current within spec, Capacitance change 10%, tan within spec, no electrolyte leakage.
Damp heat test	402, 90~95% RH for 5008 hours. Criteria: Leakage current within spec, Capacitance change 20%, tan 120% of specified value, no electrolyte leakage.
Maximum permissible ripple current	At 105, 100kHz. See Table 1 for values.

Application Guidelines

Circuit Design Considerations:

Operating temperature and frequency affect electrical parameters; consider variations in leakage current, capacitance, and ESR.
Avoid reverse voltage, charge/discharge applications, over voltage, and exceeding maximum ripple current.
For series or parallel connections, ensure voltage and current balancing.

Capacitor Mounting Considerations:

Ensure adequate clearance for pressure relief vents.
Avoid high voltage/current wiring near pressure relief vents.
Ensure proper circuit board hole spacing and avoid runs under the capacitor.

Capacitor Handling Techniques:

Verify capacitance, rated voltage, and polarity before insertion.
Avoid mechanical shock or damage.
Observe soldering temperature and time specifications.
Use appropriate cleaning solvents and drying methods.

Precautions for Use:

Do not store or use outside rated temperature ranges or in direct contact with water, salt water, oil, or toxic gases.
Avoid electrical shock by not touching terminals or short-circuiting them.

Emergency Procedures:

In case of pressure relief vent operation, immediately turn off equipment and disconnect from power.
Avoid contact with escaping electrolyte gas/liquid. Follow first aid procedures if contact occurs.

Long Term Storage:

Leakage current may increase after long storage. Recondition capacitors by applying rated voltage through a 1000 resistor for 30 minutes if stored for over one year.

Capacitor Disposal: