Miniature capacitor Guangdong TOPAZ Elec Tech ELJ2A151M102000Y with proven load life and solderability test results
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
This specification covers all series of miniature single-ended aluminum electrolytic capacitors from Guangdong TOPAZCON Electronic Technology Co., LTD. These capacitors are designed for reliable long-term operation under rated working voltage and ambient temperature conditions. The product adheres to RoHS, REACH, and HF standards.
Product Attributes
- Brand: TOPAZCON
- Origin: Guangdong, China
- Certifications: RoHS, REACH, HF
Technical Specifications
| Item | Test Conditions | Performance Requirements |
| Surge Voltage | At 15~35, applying Surge Voltage 1000 cycles of 30s on and 330s off. | No visible damage, C/C 10 %, tg initial specified value, I initial specified value |
| Load Life | At rated temperature, applying rated voltageDC voltage + AC peak voltage nominal voltagespecified times, recovery 16 hours later. | C/C within 20 % of initial value, tg 200% initial specified value, I initial specified value |
| Shelf Life | 1000 hours at +105. After test: UR to be applied for 30min >24h before measurement. | C/C within 20 % of initial value, tg 200% initial specified value, I 200% initial specified value |
| Solderability | Tank temperature 2355; Impregnating depth:90% of the total Circumferential surface of the lead wire; Impregnating depth:2s. | The lead wire is coated by tin and wet. At least 90% of dipped portion of termination shall be covered with new solder. |
| Resistance to soldering heat | Tank temperature:2605; Impregnating depth:6mm; Impregnating time:10s. | No visible damage, C/C 10 %, tg initial specified value, I initial specified value |
| Stable Humidity | 21 days at 40, RH 90 to 95%, no voltage applied. | No visible damage; no leakage of electrolyte; marking legible, C/C 5 %, tg initial specified value, I initial specified value |
| Resistance to vibration | Frequency :From 10 to 55 Hz and return to 10 Hz, shall be transferred in 1 Min Total Amplitude: 1.5 mm. Direction and duration of vibration :3 orthogonal directions mutually each for 2 hours Total 6 hours. | No visible damage and electrolyte leakage, and marking legible. C/C 5 %, tg initial specified value, I initial specified value |
| Characteristic at High and low temperature | Step 1: Measured impedance. Step 2: After the capacitor being stored for 2 hours, impedance shall be Measured. Step 4: After the capacitor being stored for 2 hours, Leakage Current shall be Measured. | Step 2 Impedance ratio (to Step 1) 3. Step 4 Leakage Current 10 times specified value. |
| Resisting Solvent | Solvent :Isopropylalcohol. Temperature: 20-25 Time : 305s | Appearance :No remarkable abnormality |
| Terminal Strength | Tensile strength of terminal: A static load shall be applied to the terminal in the axial direction for 101 sec. | When the capacitance is measured, there shall be no intermittent contacts or open or short circuiting. There shall be no mechanical damage etc. as terminal damage. |
| Terminal Bending Strength | Hang the specified dead weight, then bend the body through 90, return to the original position. Next bend it in opposite direction through 90 and return to the original position. Complete this operation in about 5 sec. | No intermittent contacts or open or short circuiting. There shall be no mechanical damage etc. as terminal damage. |
| Reversed polarity D.C. test | D.C. rated voltage shall be applied to the capacitor. | No visible damage. |
| Pressure relief | The pressure relief device shall open in such a way as to avoid any danger of fire or explosion of Capacitor elements. | No fire or explosion or separation of aluminum shell and sealing material. |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina