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Specifications
Lifetime:
2000hrs@105℃
Capacitance:
680uF
Height - Seated (Max):
20mm
Pin Spacing:
5mm
Voltage Rating:
35V
Diameter:
10mm
Tolerance:
±20%
Mfr. Part #:
RK6871VMF202RB
Package:
Through Hole,D10xL20mm
Key Attributes
Model Number:
RK6871VMF202RB
Product Description
Product Overview
The RK series aluminum electrolytic capacitors from XUNDA are single-ended, reliable components suitable for electronic circuits in color televisions, computers, and communication equipment. They offer stable performance and are designed for direct insertion into mounting boards.
Product Attributes
- Brand: XUNDA
- Origin: Dongguan, China
- Sleeve Color: Varies (refer to actual product)
- Marking Color: White
- Reference Standard: GB2693-88
Technical Specifications
| Customer Part No. | Capacitance (uF) | Working Voltage (VDC) | Size (mm) | Tolerance (%) | Leakage Current (uA) | Max. Ripple Current (mA) @120Hz/105 | Impedance @100KHz () | Surge Voltage (SV) | Remarks |
| C399560 | 220 | 16 | 6.3*11 | 20 | 35.2 | 213 | / | 20 | Sleeve to be based on actual product |
| C398978 | 220 | 25 | 6.3*12 | 20 | 55.0 | 248 | / | 32 | Sleeve to be based on actual product |
| C399559 | 2200 | 25 | 13*20 | 20 | 550 | 1176 | / | 32 | Sleeve to be based on actual product |
| C398997 | 470 | 35 | 10*16 | 20 | 164.5 | 547 | / | 44 | Sleeve to be based on actual product |
| C399003 | 10 | 50 | 5*11 | 20 | 5.0 | 54 | / | 63 | Sleeve to be based on actual product |
| C399558 | 680 | 50 | 13*20 | 20 | 340 | 923 | / | 63 | Sleeve to be based on actual product |
| C399557 | 1 | 100 | 5*11 | 20 | 3.0 | 16 | / | 125 | Sleeve to be based on actual product |
| C399027 | 10 | 100 | 6.3*11 | 20 | 10.0 | 61 | / | 125 | Sleeve to be based on actual product |
| C399042 | 22 | 400 | 13*20 | 20 | 304.0 | 163 | / | 450 | Sleeve to be based on actual product |
General Specifications
| Parameter | Specification |
| Capacitance Range | 0.1~22000F |
| Capacitance Tolerance | 20% (at 120Hz10%, 255) |
| Rated Working Voltage (WVDC) | 6.3V~450V |
| Operating Temperature Range | -40 to +105 (WV100V); -25 to +105 (WV>100V) |
| Dissipation Factor (TAN) | Refer to datasheet for values based on voltage and capacitance |
| Leakage Current (I) | Refer to datasheet for formulas based on voltage and capacitance |
| Ripple Current Coefficient (Temperature) | Refer to datasheet for temperature coefficients |
| Ripple Current Coefficient (Frequency) | Refer to datasheet for frequency coefficients |
| Surge Voltage (SV) | Refer to datasheet for values based on voltage |
Testing and Reliability
| Test Item | Test Condition | Requirement |
| Appearance Inspection | Visual | Clear marking, conforms to 2.3.8 requirements |
| Dimension Check | Measuring tools | Conforms to 2.2 requirements |
| Capacitance | 120Hz(10%), 255 | Conforms to 2.3.2 requirements |
| Dissipation Factor | 120Hz(10%), 255 | Conforms to 2.3.5 requirements |
| Leakage Current | 255, rated voltage for 2 min | Conforms to 2.3.6 requirements |
| Solderability | 2655, 51S immersion, 51mm depth | 95% tinned area, bright and smooth leads |
| Resistance to Soldering Heat | 1.5-2.0mm from lead root, 350 solder bath for 3 sec | C/C10%, TAN200% of 2.3.5 value, I2.3.6 value (rated voltage test), no electrolyte leakage or deformation |
| Lead Strength | Apply specified pull force parallel to lead for 10 sec | No lead breakage or looseness |
| Low Temperature Characteristics | Impedance measured at 20 (Z1) and -40 (Z2) | Z2/Z1 ratio within specified limits (see datasheet) |
| High Temperature Characteristics | +105 for 10 min, rated voltage for 1 min | I5 times of 2.3.6 value |
| High Temperature Endurance | Rated voltage, +105 for 2000HRS, 16HRS recovery | C/C20%, TAN200% of 2.3.5 value, I2.3.6 value (rated voltage test), no electrolyte leakage or deformation |
| High Temperature Storage | +105 for 1000HRS, 16HRS recovery | C/C20%, TAN200% of 2.3.5 value, I2 times of 2.3.6 value (rated voltage test), no electrolyte leakage or deformation |
| Surge Voltage Test | 1000 cycles, +15~35, specified charging/discharging time | C/C20%, TAN2.3.5 value, I2.3.6 value (rated voltage test), no electrolyte leakage or deformation |
| Solvent Resistance | Dichlorodifluoromethane, alcohol, trichlorodifluoroethane (5 min exposure, 15 min recovery) | Clear marking, no sleeve shrinkage |
2304140030_Xunda-RK6871VMF202RB_C398998.pdf
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