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Specifications
Capacitance:
820uF
Height - Seated (Max):
45mm
Voltage Rating:
200V
Diameter:
22mm
Tolerance:
±20%
Mfr. Part #:
ELP2D821M224500B
Package:
Through Hole,D22xL45mm
Key Attributes
Model Number:
ELP2D821M224500B
Product Description
Product Overview
This specification covers all series of miniature single-ended aluminum electrolytic capacitors. These capacitors are designed for reliable long-term operation within a specified ambient temperature range when subjected to rated working voltage. 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 voltage (DC voltage value + AC voltage peak nominal voltage) for specified times, and then resumed after 16 hours. | 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 dipped portion of termination; Impregnating depth: 2s. | The lead wire is coated by tin and wet. At least 90% of Circumferential surface of the lead wire; |
| 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. Direction and duration of vibration: 3 orthogonal directions mutually each for 2 hours. Total 6 hours. Min Total Amplitude: 1.5 mm | No visible damage and electrolyte leakage, and marking legible C/C 5 % |
| Characteristic at High and low temperature | Step 1: Measured impedance. Step 2: After the capacitor being stored for 2 hours, impedance shall be Measured. The measurement shall be made at thermal stability. Step 4: After the capacitor being stored for 2 hours, Leakage Current shall be Measured. The measurement shall be made at thermal stability. | 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 (stated in the table) shall be applied to the terminal in the axial direction and acting in a direction away from the body for 101 sec. | When the capacitance is measured, there shall be no intermittent contacts or open or short circuiting. There shall be no such mechanical damage etc. as terminal damage. |
| Terminal Bending Strength | Hang the specified dead weight (stated in the table), then bend the body through 90, return to the original position. Next bend it in opposite direction through 90 with the same speed, again return to the original position. Complete this operation in about 5 sec. | No intermittent contacts or open or short circuiting. There shall be no such mechanical damage etc. as terminal damage. |
| Reversed polarity | D.C. rated voltage shall be applied to the capacitor. | N/A (This is a test condition, not a performance requirement) |
| 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, no explosion or separation of the aluminum shell and sealing material. |
2411272000_Guangdong-TOPAZ-Elec-Tech-ELP2D821M224500B_C7462926.pdf
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