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Specifications
Lifetime:
3000hrs@105℃
Operating Temperature:
-40℃~+105℃
Capacitance:
6.8uF
Height - Seated (Max):
11mm
Pin Spacing:
2mm
Voltage Rating:
50V
Diameter:
5mm
Equivalent Series Resistance(ESR):
1.8Ω
Ripple Current:
65mA@100KHz
Tolerance:
±20%
Mfr. Part #:
6.8UF50VC110GF
Package:
Through Hole,D5xL11mm
Key Attributes
Model Number:
6.8UF50VC110GF
Product Description
Product Overview
MILANG ELECTRONICS CO.,LTD offers the GF Series Aluminum Electrolytic Capacitor, a reliable component designed for various electronic applications. This capacitor features a capacitance of 6.8uF and a rated voltage of 50V, with a compact size of 5.0 x 11.0 mm. It is suitable for a wide working temperature range of -40 to +105.
Product Attributes
- Brand: MILANG ELECTRONICS CO.,LTD
- Origin: (Hubei), China
- Series: GF
- Sleeve: Green with white lettering PET
- Lead Style: Long leads
- Certifications: RoHS
Technical Specifications
| Part Number | Series | Capacitance (uF) | Rated Voltage (V) | Size (DxL mm) | Tolerance | Dissipation Factor (D.F.) / 120Hz (%) | Leakage Current (uA) / 60s | Impedance / 100KHz () | Life (Hrs) | Ripple Current (mA) / 100KHz @105 | Surge Voltage (V) | Working Temperature () |
| GF 6.8UF50V | GF | 6.8 | 50.0 | 5.0 X 11.0 | -20% ~ +20% | 8.0 | 3.4 | 1.8 | 3000 | 65.0 | 63.0 | -40 ~ +105 |
Ripple Current Multiplier
| Frequency (Hz) | CAP10 | 10CAP100 | 100CAP1000 | CAP1000 |
| 50Hz/60Hz | 0.47 | 0.52 | 0.58 | 0.63 |
| 120Hz | 0.59 | 0.65 | 0.72 | 0.78 |
| 1KHz | 0.85 | 0.89 | 0.9 | 0.91 |
| 10KHz | 0.97 | 0.97 | 0.98 | 0.98 |
| 50100KHz | 1.00 | 1.00 | 1.00 | 1.00 |
Ripple Current Multiplier vs. Temperature
| Temperature () | 45 | 60 | 70 | 85 | 105 |
| Multiplier | 2.10 | 1.90 | 1.65 | 1.40 | 1.00 |
Marking Diagram
| Item | Description |
| 1 | Company Logo |
| 2 | Capacitance and Rated Voltage |
| 3 | Polarity bar |
| 4 | Product Series |
| 5 | Operating Temperature Range and Capacitance Tolerance |
| 6 | RoHS |
| 7 | Production Date (e.g., 2502 for Feb 2025) |
| 8 | Sleeve Material |
Test Items
| NO | Test Item | Conditions | Specifications |
| 1 | Maximum permissible ripple current | Temperature: 1052, Ripple frequency: 100KHz, Voltage: DC Voltage + peak ripple voltage Rated voltage | Refer to table |
| 2 | Surge | Temperature: 1052, Applied voltage: see specification, Duration: 30 seconds ON / 5 minutes OFF, 1000 cycles | 1. No electrical or mechanical damage. 2. Capacitance change within 15%. 3. D.F. smaller than specification value. 4. Leakage current smaller than specification value. |
| 3 | Temperature Cycle | Rated high category temperature 3 (303 min) to 25 (3 MAX min), Rated low category temperature 3 (303 min) to 25 (3 MAX min), Total cycles: 5 | 1. No appearance defect. 2. Capacitance change within 5%. 3. D.F. smaller than specification value. 4. Leakage current smaller than specification value. |
| 4 | Resistance to Soldering Heat | Warm up time: 1202 seconds to reach 1202, Solder bath temperature: 2605 (Sn-96.5%, Ag-3.0%, Cu-0.5%), Immersion depth: 1.5 to 2.0mm, Immersion duration: 101 seconds | 1. No appearance defect. 2. Capacitance change within 5%. 3. D.F. smaller than specification value. 4. Leakage current smaller than specification value. |
| 5 | Solder Ability | Solder bath temperature: 2355 (Sn-96.5%, Ag-3.0%, Cu-0.5%), Immersion depth: 1.5 to 2.0mm, Immersion duration: 101 seconds | A minimum of 95% of the immersed surface is to be coated with new solder. |
| 6 | Low Temperature Characteristics (Max. Impedance Ratio) | Working Voltage (V): 6.3, 10, 16, 25, 35, 50, 63, 100 | Impedance Z-40/+20: 8, 6, 4, 3, 3, 3, 3, 3 |
| 7 | High Humidity Storage | Temperature: 402, Relative humidity: 90 to 95%, Duration: 2408 hours | 1. No electrical or mechanical damage. 2. Capacitance change within 15%. 3. D.F. smaller than specification value. 4. Leakage current smaller than specification value. |
| 8 | Vent | Applied current (A): 1 (for diameter < 22.4mm), 10 (for diameter > 22.5mm), Minutes: within 30 (for diameter < 22.4mm), 9 (for diameter > 22.5mm) | There shall be no explosion, flash, flame, spark or fire from the capacitor during or after the test, nor shall there be expulsion of any metal from the casing. |
| 9 | Terminal Strength (Tensile/Bending) | Tensile Test: Diameter of terminal, Continued time: 101 sec; Bending Test: Diameter of terminal, Awl quality | Tensile Strength (N): 10 (for 0.5d0.8), 20 (for 0.8d1.25); Winding Strength (N): 5 (for 0.5d0.8), 10 (for 0.8d1.25) |
| 10 | Vibration | Frequency range: 10 Hz to 55 Hz, Amplitude: 1.5 mm, Cycle duration: 1 minute, Duration: 2 hours per direction (3 directions) | 1. No electrical or mechanical damage. 2. No appearance damage. |
| 11 | Endurance | Capacitors are placed in an oven and applied voltage for 3000 hours at 105. After being restored to 25, capacitors shall meet the specifications. | 1. Capacitance change within 20% of the initial value. 2. D.F. change within 200% of the specified value. 3. Leakage current smaller than specification value. |
| 12 | Shelf Life | Capacitors are placed in an oven for 1000 hours at 105 without applying rated working voltage. After being restored to 25, capacitors shall meet the specifications. | 1. Capacitance change within 20% of the initial value. 2. D.F. change within 200% of the specified value. 3. Leakage current within 200% of the specification value. |
Packing
| Type | Description | Dimensions (LxWxH mm) |
| Bulk Packing | Loose material packaging (long/short leads) | Outer Box: 420X327X270 |
| Taped Packing | 10 boxes per outer box | Inner Box: 345X235X55; Outer Box: 490X355X295 |
| Tray Packing | N/A | N/A |
Storage Conditions
- Storage Temperature: 35
- Storage Humidity: 75% RH
- Shelf Life: One year (recharge required after one year)
2504101957_Econd-6-8UF50VC110GF_C46867067.pdf
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