Product Overview

CapXon Aluminum Electrolytic Capacitors, specifically the KF Type, are designed for reliable performance in various electronic applications. These capacitors offer a wide operating temperature range of -40~105 and are built to meet rigorous quality standards, including JIS-C-5101-1. They are suitable for general-purpose applications where stable capacitance and low leakage current are required. The product is manufactured by Capxon Electronic (Shen Zhen) Co., Ltd. in China.

Product Attributes

• Brand: CapXon
• Manufacturer: Capxon Electronic (Shen Zhen) Co., Ltd.
• Origin: China
• Series: KF
• Construction: Aluminum Electrolytic Capacitor
• Sleeve Material: PET Sleeve
• Environmental Compliance: RoHS, no ozone-depleting chemicals used.

Technical Specifications

Dimensions

Important Information & Testing Standards

General Notes:

• Capacitor specifications are subject to change without notice.
• Operating conditions can affect capacitor lifetime; consult Capxon for lifetime calculations.
• For aerospace, military, life-saving, or life-sustaining applications, consult Capxon before design-in.
• Capxon does not warrant suitability for specific applications; buyers must ensure product suitability.
• No warranties are provided beyond express written warranties.
• Further information is available at www.capxongroup.com.

Testing Environment:

• Temperature: 1535 (Standard), 2510 (Doubtful), 201 (Dispute)
• Humidity: 2575%RH (Standard), 4060%RH (Doubtful), 6367%RH (Dispute)
• Air Pressure: 86KPa106KPa

Key Technical Performance Tests:

• Operating Temperature Range: -40~105 C
• Capacitance Measurement: 202, 120Hz, 0.5Vrms; Tolerance: -20~20%
• Dissipation Factor (tan) Measurement: 202, 120Hz, 0.5Vrms; Refer to Table 1 for criteria.
• Leakage Current Measurement: Rated voltage applied for 2 min with a 100010% protective resistor. Criterion: I 63 A.
• Terminal Strength: Tensile and bending strength tests applied according to lead diameter. Terminal must not be loose, broken, or have poor contact.
• Temperature Characteristic: Impedance ratio compared to +20, refer to Table 2. Leakage current 800% of initial specified value.
• High Temperature Load: 105, Rated DC working voltage for 3000H. Capacitance change: 20%, DF 200% of spec, LC spec, no visible damage.
• High Temperature Storage: 105, no voltage, for 1000H. Capacitance change: 20%, DF 200% of spec, LC spec, no visible damage.
• Surge Test: 72V applied for 1000 cycles (30s charge, 330s discharge). Capacitance change: 15%, DF spec, LC spec, no visible damage.
• Vibration: 10~55Hz, 0.75mm amplitude, 98 m/s acceleration for 6 hours (X, Y, Z directions). Capacitance change: 5%, DF spec, LC spec, no visible damage.
• Solderability: Sn96.5/Ag3/Cu0.5 solder at 2455 for 2.00.5s. New solder coverage >95%.
• Resistance to Soldering Heat: Sn96.5/Ag3/Cu0.5 solder at 2603 for 101s. Capacitance change: 5%, DF spec, LC spec.
• Vent Test: For products with vent requirement. Tests include reverse voltage or overvoltage application. No explosion, flash, flame, spark, or fire allowed.
• Temperature Cycling: 10 cycles as per JIS-C-5101-1 No:4.16. Capacitance change: 5%, DF spec, LC spec, no visible damage.
• High Temp and Humidity: 402, 90~95%RH for 500H. Capacitance change: 10%, DF 1.2 times spec, LC spec, no visible damage.

Marking Information

Example Marking:

• Brand: CapXon
• Rated Voltage: 63V
• Nominal Capacitance: 100F
• Polarity: (-) Cathode Indicate
• Max Operating Temp: 105
• Series: KF
• Date Code: P1502 (P:PET, 15:Year 2015, 02:Week 2)
• Safety Vent: VENT (Not applicable for D5~D6.3 sizes)

Front Marking Example: KF 105 P1502 VENT CapXon

Back Marking Example: 100uF 63V

Characteristics Tables

Table 1: Dissipation Factor (D.F. (%)max.)

For capacitance >1000F, add 2% per another 1000F.

Table 2: Impedance Ratio (Z-Temp/Z+20) max

For capacitance >1000F, add 0.5 per another 1000F for -25/+20; add 1 per another 1000F for -40/+20.

Table 3: Ripple Current Multiplier vs. Frequency