Product Overview
This document details the specifications for the MILANG ELECTRONICS CO.,LTD GF series aluminum electrolytic capacitor. Designed for various electronic applications, these capacitors offer reliable performance with a capacitance of 2200uF and a rated voltage of 35V. The GF series is characterized by its specific dimensions (13x25mm) and operational temperature range of -40 to +105.
Product Attributes
- Brand: MILANG ELECTRONICS CO.,LTD
- Origin: Hubei, China
- Product Series: GF Series
- Capacitor Type: Aluminum Electrolytic Capacitor
- Sleeve Material: Green PET with white lettering
- Terminal Type: Long lead
- RoHS Compliant: Yes
Technical Specifications
| Part Number | Series | Capacitance (uF) | Rated Voltage (V) | Size (DxL) mm | Tolerance | Dissipation Factor (D.F.) / 120Hz (%) | Leakage Current (uA) 60s | ESR @ 100KHz () | Ripple Current (mA) @ 100KHz, 105 | Surge Voltage (V) | Working Temperature () | Life (Hrs) @ 105 |
| GF 2200UF35V 13X25 | GF | 2200.0 | 35.0 | 13.0 X 25.0 | -20% ~ +20% | 9.0 | 770.0 | 0.03 | 2500.0 | 44.0 | -40 ~ +105 | 2000 |
Ripple Current Multiplier
| Frequency | CAP180 | 220CAP560 | 680CAP1800 | 2200CAP3900 | CAP4700 |
| 120Hz | 0.40 | 0.50 | 0.60 | 0.75 | 0.85 |
| 1KHz | 0.75 | 0.85 | 0.87 | 0.90 | 0.95 |
| 10KHz | 0.90 | 0.94 | 0.95 | 0.95 | 0.98 |
| 50100KHz | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Ripple Current vs Temperature Multiplier
| Temperature () | 45 | 60 | 70 | 85 | 95 | 105 |
| Multiplier | 2.30 | 2.10 | 2.00 | 1.70 | 1.40 | 1.00 |
Marking Details
| 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 Mark |
| 7 | Manufacturing Date Code (e.g., 2502 for Feb 2025) |
| 8 | Sleeve Material |
Test Items
| NO | Test Item | Conditions | Specifications |
| 1 | Maximum permissible ripple current | Temperature: 1052, Voltage Rated voltage, Ripple frequency: 100KHz | Refer to table |
| 2 | Surge | Temperature: 1052, Applied voltage: see specification, Duration: 30 seconds ON / 5 minutes OFF, 1000 cycles | No electrical or mechanical damage; Capacitance change within 15%; D.F. smaller than specification; Leakage current smaller than specification. |
| 3 | Temperature Cycle | One Cycle: High category temp 3 (303 min) -> 25 (3 max min) -> Low category temp 3 (303 min) -> 25 (3 max min). Total cycles: 5 | No appearance defect; Capacitance change within 5%; D.F. smaller than specification; Leakage current smaller than specification. |
| 4 | Resistance to Soldering Heat | Warm up time: 1202 seconds to reach 1202, Solder bath: 2605 (Sn-96.5%, Ag-3.0%, Cu-0.5%), Immersion depth: 1.5 to 2.0mm, Duration: 101 seconds | No appearance defect; Capacitance change within 5%; D.F. smaller than specification; Leakage current smaller than specification. |
| 5 | Solder Ability | Solder bath: 2355 (Sn-96.5%, Ag-3.0%, Cu-0.5%), Immersion depth: 1.5 to 2.0mm, 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 | Z-40/+20 Ratio: 8, 6, 4, 3, 3, 3, 3, 3 |
| 7 | High Humidity Storage | Temperature: 402, Relative humidity: 90 to 95%, Duration: 2408 hours | No electrical or mechanical damage; Capacitance change within 15%; D.F. smaller than specification; Leakage current smaller than specification. |
| 8 | Vent | Conduct under normal lighting for lab work | No explosion, flash, flame, spark or fire; no expulsion of metal from casing. |
| 9 | Terminal Strength (Tensile/Bending) | Tensile Test: Applied force for 101 sec. Bending Test: 2 bends (180 degrees each). | No electrical or mechanical damage; No appearance damage. Tensile Strength(N): 10 (for 0.5d0.8), 20 (for 0.8d1.25). Bending 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) | No electrical or mechanical damage; No appearance damage. |
| 11 | Endurance | Capacitors placed in an oven at 105 with applied voltage for 2000 hours. After restoring to 25. | Capacitance change within 20% of initial value; D.F. change within 200% of specified value; Leakage current smaller than specification value. |
| 12 | Shelf Life | Capacitors placed in an oven for 1000 hours at 105 without rated working voltage. After restoring to 25. | Capacitance change within 20% of initial value; D.F. change within 200% of specified value; Leakage current within 200% of specification value. |
Packing Methods
| Type | Details |
| Bulk Packing | Includes long and short lead packaging. Outer box dimensions: 420X327X270mm. |
| Taped Packing | Standard packaging: 10 inner boxes per outer box. Inner box dimensions: 345X235X55mm. Outer box dimensions: 490X355X295mm. |
| Reel Packing | (Details not specified in source text) |
Storage Conditions
| Parameter | Condition |
| Storage Temperature | 35 |
| Storage Humidity | 75% RH |
| Shelf Life | One year (re-charging required after one year) |
2507111630_Econd-2200uF35V13x25GF_C49332869.pdf
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