<
>
Specifications
Lifetime:
2000hrs@105℃
Operating Temperature:
-25℃~+105℃
Capacitance:
470uF
Height - Seated (Max):
9mm
Pin Spacing:
3.5mm
Voltage Rating:
16V
Diameter:
8mm
Tolerance:
±20%
Ripple Current:
400mA@120Hz
Mfr. Part #:
470uF16V8x9KM
Package:
Through Hole,D8xL9mm
Key Attributes
Model Number:
470uF16V8x9KM
Product Description
Product Overview
This document outlines the specifications for the Hubei Milang Xingchuang Electronics Co., Ltd. KM Series Aluminum Electrolytic Capacitors. These capacitors are designed for various electronic applications and are manufactured to high-quality standards.
Product Attributes
- Brand: MILANG XINGCHAUNG ELECTRONICS CO.,LTD
- Origin: Hubei, China
- Product Type: Aluminum Electrolytic Capacitor
- Series: KM Series
- Certifications: RoHS
- Color: Black sleeve with white lettering (PET)
- Lead Type: Long leads
Technical Specifications
| Customer Part Number | Supplier PN | Series | Capacitance (uF) | Rated Voltage (WV) | Size (D x L mm) | Tolerance | Dissipation Factor (D.F./120Hz) | Leakage Current (LC uA) 60s | Impedance (100KHz ) | Life (Hrs) @ 105 | Ripple Current (R.C.mA) @ 120Hz 105 | Surge Voltage (V) | Sleeve | Working Temperature () |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KM 470UF16V 8X9 | 470uF16V8x9KM | KM | 470.0 | 16 | 8.0 X 9.0 | -20% ~ +20% | 0.16 | 75.2 | 0.200 | 2000 | 400 | Black PET with white lettering | -25 ~ +105 |
Ripple Current Multiplier
| Frequency | CAP 10 | 10 < CAP 100 | 100 < CAP 1000 | CAP > 1000 |
|---|---|---|---|---|
| 50Hz/60Hz | 0.80 | 0.80 | 0.80 | 0.80 |
| 120Hz | 1.00 | 1.00 | 1.00 | 1.00 |
| 1KHz | 1.45 | 1.36 | 1.25 | 1.17 |
| 10KHz | 1.65 | 1.48 | 1.35 | 1.25 |
| 50~100KHz | 1.70 | 1.53 | 1.38 | 1.28 |
Ripple Current Multiplier vs Temperature
| Temperature () | Multiplier |
|---|---|
| 45 | 2.10 |
| 60 | 1.90 |
| 70 | 1.40 |
| 85 | 1.25 |
| 105 | 1.00 |
Marking
Diagram: (Refer to original document for visual representation)
- 1. Company Logo
- 2. Capacitance and Rated Voltage (e.g., 16V 470uF)
- 3. Polarity Bar
- 4. Product Series (KM)
- 5. Operating Temperature Range and Capacitance Tolerance (e.g., 105(M))
- 6. RoHS Mark
- 7. Production Date Code (e.g., 2502 for Feb 2025)
- 8. Sleeve Material (PET)
Test Items
| Test Item | Conditions | Specifications |
|---|---|---|
| Maximum permissible ripple current | Temperature: 1052, Voltage: DC Voltage + peak ripple voltage Rated voltage, Ripple frequency: 120Hz | Refer to table |
| Surge | Temperature: 1052, "ON" position: 30 seconds, "OFF" position: 5 minutes 30 seconds, Duration: 1000 cycles, Applied voltage: see specification | 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. |
| Temperature Cycle | One Cycle: Rated low category temperature3 (303 min), 25 (3 MAX min). Total number of 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. |
| 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. |
| Solder Ability | Solder bath temperature: 2355 (Sn-96.5%), 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. |
| Low Temperature Characteristics (Max. Impedance Ratio) | Working Voltage (V) 6.3, 10, 16, 25, 35, 50, 63, 100: Impedance Z(-40)/Z(+20) = 8, 6, 4, 3, 3, 3, 3, 3 Working Voltage (V) 160, 200, 250, 350, 400, 420, 450: Impedance Z(-25)/Z(+20) = 3, 3, 4, 4, 6, 6, 8 | |
| 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. |
| Vent | Conduct under normal lighting for lab work | 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. |
| Terminal Strength (Tensile/Bending) | Tensile Test: Diameter of terminal (mm): 0.5d0.8, Tensile Strength (N): 10, Continued time: 101 sec Diameter of terminal (mm): 0.8d1.25, Tensile Strength (N): 20, Continued time: 101 sec Bending Test: Diameter of terminal (mm): 0.5d0.8, Bending Strength (N): 5 (0.51kg) Diameter of terminal (mm): 0.8d1.25, Bending Strength (N): 10 (1.02kg) | 1. No electrical or mechanical damage. 2. No appearance damage. |
| Vibration | Frequency range: 10 Hz to 55 Hz, Amplitude: 1.5 mm, Cycle definition: 10Hz to 55 Hz and back to 10Hz, Cycle duration: 1 minute, Duration: 2 hours per direction (3 directions) | 1. No electrical or mechanical damage. 2. No appearance damage. |
| Endurance | Capacitors are placed in an oven and applied voltage for 2000 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. |
| 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
- Bulk Packaging: Includes long and short lead packaging. Outer box dimensions: 420X327X270mm.
- Taped Packaging: Standard packaging. Each outer box contains 10 inner boxes. Inner box dimensions: 345X235X55mm. Outer box dimensions: 490X355X295mm.
- Boxed Packaging: (Details not fully specified in source text for this type).
Storage Conditions
- Storage Temperature: 35
- Storage Humidity: 75% RH
- Shelf Life: One year (re-charging required after one year)
2507111630_Econd-470uF16V8x9KM_C49332840.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
