Miniature Aluminum Electrolytic Capacitors Man Yue Tech EHP227M2GO35SW Compliant with RoHS Directive
SAMXON Miniature Aluminum Electrolytic Capacitors
Product Overview: SAMXON Miniature Aluminum Electrolytic Capacitors are designed for high-density assembly in electronic circuits, offering a range of series catering to diverse applications. These capacitors are characterized by their miniature size, high temperature capabilities, and various specialized features such as low impedance, high ripple current, and long life assurance. They are suitable for use in a wide array of electronic equipment including video recorders, communication equipment, switching power supplies, and audio devices.
Product Attributes:
- Brand: SAMXON
- Type: Miniature Aluminum Electrolytic Capacitors
- Origin: China (Manufacturing Plants in Dongguan and Wuxi)
- Certifications: RoHS Directive compliant, Halogen Free Compliant
Technical Specifications
Series Overview:
| Series | Features | Operating Temperature | Load Life (Hrs) | Page |
|---|---|---|---|---|
| KF | Super miniature, 5mmL, high temperature | -40 ~ +105C | 1,000 | P.19 |
| KS | 7mmL, Wide temperature range | -40 ~ +105C | 1,000 | P.21 |
| GS | High CV value, General purpose | -40(-25) ~ +85C | 2,000 | P.23 |
| KM | General purpose, High temperature | -40(-25) ~ +105C | 2,000 | P.26 |
| KG | Wide temperature, General purpose | -55 ~ +105C | 1,000 ~ 2,000 | P.30 |
| OM | Withstanding Overvoltage | -25 ~ +105C | 2,000 | P.32 |
| GF | Low impedance, High ripple current | -40 ~ +105C | 1,000 ~ 4,000 | P.34 |
| SF | Low impedance, High ripple current, Long life | -40 ~ +105C | 3,000 ~ 6,000 | P.38 |
| GT | Low impedance, High ripple current, Longer life | -40 ~ +105C | 4,000 ~ 10,000 | P.40 |
| GK | Lower impedance, Higher ripple current | -40 ~ +105C | 2,000 ~ 5,000 | P.43 |
| SH | Lowest impedance, Highest ripple current, Long life | -40 ~ +105C | 5,000 ~ 6,000 | P.45 |
| SK | Lower impedance, Highest ripple current, Longest life | -40 ~ +105C | 6,000 ~ 10,000 | P.47 |
| RS | Low impedance, High ripple current, Longer life | -40 ~ +105C | 3,000 ~ 7,000 | P.51 |
| GY | Low impedance, Longer life | -40 ~ +105C | 4,000 ~ 10,000 | P.55 |
| RF | Wide temperature, Low impedance, High ripple current | -55 ~ +105C | 1,000 ~ 4,000 | P.57 |
| RR | High ripple current, Long life | -40(-25) ~ +105C | 3,000 | P.61 |
| RT | High ripple current, Long life | -40(-25) ~ +105C | 5,000 | P.63 |
| RE | Longer life | -25 ~ +105C | 8,000 ~ 10,000 | P.66 |
| RD | Longer life, High ripple current | -40(-25) ~ +105C | 8,000 ~ 10,000 | P.68 |
| RH | Longest life, High ripple current | -40(-25) ~ +105C | 10,000 ~ 12,000 | P.70 |
| BD | High temperature | -40 ~ +125C | 1,000 ~ 2,000 | P.72 |
| RA | High temperature, High ripple current | -40(-25) ~ +130C | 1,000 ~ 4,000 | P.74 |
| RB | High temperature, High ripple current, Long life | -40(-25) ~ +130C | 3,000 ~ 4,000 | P.77 |
| RC | High temperature, High ripple current, Longer life | -25 ~ +130C | 5,000 ~ 6,000 | P.79 |
| FA | Standard, For Audio | -40 ~ +85C | 1,000 | P.81 |
| NP | Non-polar | -40 ~ +85C | 1,000 | P.83 |
| NH | Non-polar, High temperature | -40 ~ +105C | 1,000 | P.85 |
| KM (Pen Cap) | Pen Cap, High temperature | -25 ~ +105C | 2,000 | P.87 |
| RW (Pen Cap) | Pen Cap, Long life | -25 ~ +105C | 5,000 | P.89 |
| RY (Pen Cap) | Pen Cap, Longer life | -25 ~ +105C | 10,000 | P.91 |
Application Guidelines: Capacitors must be used within specified environmental and operating conditions. Key considerations include operating temperature, applied ripple current, and avoiding reverse or AC voltage. For circuits with potential reversed polarity, non-polar capacitors are recommended. Avoid rapid and frequent charge/discharge cycles, as these require special design capacitors. Ensure peak voltage does not exceed rated voltage. The outer sleeve is not a guaranteed insulator; consult SAMXON for applications requiring special insulation. Do not connect blank terminals of snap-in type products to other circuits. Avoid exposure to water, brine, oil, toxic gases, ozone, UV, radiation, severe vibration, or physical shock beyond specifications. When designing PCB layouts, ensure hole spacing matches lead spacing and maintain adequate clearance above the safety vent. For screw terminal capacitors, avoid end seal side down mounting; for horizontal mounting, ensure the positive terminal is in the upper position. Electrolyte and separator paper are combustible; take precautions against short circuits and fire hazards. Avoid placing heat-generating components near capacitors. Electrical characteristics can vary with temperature and frequency. For double-sided PCBs, avoid placing capacitors over circuit patterns or unused holes. Torque for terminal screws must be within specified values. When paralleling capacitors, consider current balance. Do not reuse assembled capacitors in other applications. Discharge capacitors before handling. Leakage current may increase after storage; voltage treatment may be necessary. Confirm ratings and polarity before installation. Do not drop or deform capacitors during installation. Ensure lead spacing matches PCB hole spacing. Snap-in capacitors should be installed tightly to the PCB. Avoid excessive clinch force during automatic insertion. Soldering conditions must be within SAMXON specifications. Do not tilt, lay down, twist, or carry the PC board by grasping soldered capacitors. Keep capacitors free from touching other components after soldering. Do not clean with halogenated cleaning agents. Avoid fixing or coating materials containing halogens. Remove flux and contamination from the end seal area before coating. Contact SAMXON for curing condition compatibility. Store capacitors between 5C and 35C with humidity below 75% RH, out of direct sunlight. Capacitors stored for over a year may require voltage aging treatment. Dispose of capacitors as industrial waste through professional specialists.
Part Number System: The part number system follows a structure that encodes series, capacitance, tolerance, voltage, case size, and feature. For example: EKF336M1CE05RRTCSAP.
Taping Specifications: Provides detailed dimensions for carrier tape, sprocket holes, and component positioning for automated taping processes, ensuring compatibility with standard pick-and-place machines.
Packing Specifications: Details the packing quantities for both taping and bulk types, including inner box and outer box quantities based on capacitor dimensions. Snap-in terminal capacitors also have specific packing quantities listed.
Lead Forming Specifications: Details various lead forming codes (CB, HE, FD, KD, EC, PC) with corresponding dimensions (F, H, H1, H2) and lead diameter (d) for different capacitor case sizes (D).
Environmental Compliance: SAMXON products comply with the European Union Restriction of Hazardous Substance (RoHS) Directive (2011/65/EU), ensuring limits for Lead (Pb), Mercury (Hg), Cadmium (Cd), Hexavalent chromium (Cr6+), Polybrominated biphenyls (PBBs), and Polybrominated diphenyls (PBDEs) are not exceeded. Products are also Halogen Free compliant, with maximum limits for Bromine (Br) and Chlorine (Cl) specified.
Manufacturing and Quality Assurance: SAMXON's quality policy emphasizes total customer satisfaction through mastery of processes, continuous improvement, enhanced productivity, and innovation. Quality assurance measures are documented and regularly audited. Process assurance is integrated from the planning phase using tools like FMEA and SVP. Incoming, in-process, and final inspections, including automated testing, are conducted to ensure product conformity and batch approval for shipment. Manufacturing procedures cover all stages from foil etching and forming to winding, impregnation, assembly, and final inspection, with SPC utilized for process control.
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