Durable Polar Aluminum Electrolytic Capacitor Man Yue Tech EEP127M2WO25SCSHP with PVC PET Sleeve and Copper Terminals

Product Overview

The SAMXON EP Series Aluminum Electrolytic Capacitors are polar, foil-type capacitors designed for use in electronic equipment. Meeting IEC60384 standards, these capacitors are constructed with an aluminum case, PVC/PET sleeve, solder-coated copper clad steel terminals, and a rubber-laminated bakelite seal. They are suitable for applications requiring reliable performance across a wide temperature range (-25C to 105C) and offer various capacitance and voltage ratings. The EP Series is engineered for durability, with features like terminal strength, resistance to solder heat, and load life testing.

Product Attributes

• Brand: SAMXON
• Series: EP Series
• Type: Polar Aluminum Electrolytic Capacitor (Foil Type)
• Construction: Single ended
• Sleeve Material: PVC/PET
• Terminal Material: Solder coated copper clad steel
• Seal Material: Rubber-laminated bakelite
• Standard Compliance: IEC60384

Technical Specifications

General Characteristics

• Standard Atmospheric Conditions for Measurement: Ambient temperature: 15C to 35C, Relative humidity: 45% to 85%, Air Pressure: 86kPa to 106kPa.
• Strict Measurement Conditions: Ambient temperature: 20C 2C, Relative humidity: 60% to 70%, Air Pressure: 86kPa to 106kPa.
• Operating Temperature Range: Refer to Table 1 temperature range (-25C to 105C).

Rated Voltage & Surge Voltage

Capacitance Measurement Conditions

• Measuring Frequency: 120Hz 12Hz
• Measuring Voltage: Not more than 0.5Vrms
• Measuring Temperature: 20 2

Leakage Current Measurement Conditions

• Connect the capacitor with a protective resistor (1k 10) in series for 5 minutes, then measure Leakage Current.

tan Measurement Conditions

• Refer to Capacitance measurement conditions (120Hz, 202, not more than 0.5Vrms).

Terminal Strength Test Conditions

• A static load of 25N (2.5kgf) applied to the lead wire terminal in the axial direction away from the capacitor body for 30s.

Temperature Characteristics Test Conditions

• Steps include testing at 202C, -40(-25)3C, 1052C, and returning to 202C, with time for thermal equilibrium at each step.

Load Life Test Conditions

• According to IEC60384-4 No.4.13 methods. Stored at 105C 2 with DC bias voltage plus rated ripple current for specified load life hours. (Sum of DC and ripple peak voltage shall not exceed rated working voltage). Tested after 16 hours recovery time.

Shelf Life Test Conditions

• Stored with no voltage applied at 1052 for 1000+48/0 hours. Stabilized at room temperature for 4~8 hours. Connected to a series limiting resistor (1k100) with D.C. rated voltage applied for 30min. Discharged and tested.

Surge Test Conditions

• Applied surge voltage to the capacitor connected with a (100 50)/CR (k) resistor. 1000 cycles of 30 5s charge, followed by 5 min 30s discharge. Test temperature: 15~35. (CR: Nominal Capacitance (F)).

Vibration Test Conditions

• 10Hz ~ 55Hz frequency range, 1.5mm peak to peak amplitude, sweep rate 10Hz ~ 55Hz ~ 10Hz in about 1 minute, for 2 hours in each of 3 mutually perpendicular directions. Capacitor must be fixed in place with a bracket.

Solderability Test Conditions

• Sn-Cu solder. Soldering temperature: 2503C, Dipping depth: 2mm, Dipping speed: 252.5mm/s, Dipping time: 30.5s.

Resistance to Solder Heat Test Conditions

• Terminals immersed into solder bath at 2605 for 101 seconds or 40010 for 3+0/-1 seconds to 1.5~2.0mm from the body. Left under normal temperature and humidity for 1~2 hours before measurement.

Change of Temperature Test Conditions

• Temperature cycle: 5 cycles of (1)+20 (3 Minutes), (2)Rated low temperature (-40 or -25) (302 Minutes), (3)Rated high temperature (+105) (302 Minutes).

Damp Heat Test Conditions

• According to IEC60384-4 No.4.12 methods. Exposed for 5008 hours in an atmosphere of 90~95% RH at 402.

Vent Test Conditions

• Applies to products with a vent. DC test: Capacitor connected with reversed polarity to a DC power source. Current selected from Table 2 based on diameter (22.4mm: 1A, >22.4mm: 10A).

Maximum Permissible Ripple Current Conditions

• Maximum AC current at 120Hz. Sum of DC voltage and peak AC voltage shall not exceed rated voltage and shall not reverse voltage. Frequency multipliers and temperature coefficients provided in tables.