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Specifications
Lifetime:
5000hrs@105℃
Operating Temperature:
-25℃~+105℃
Capacitance:
120uF
Height - Seated (Max):
31mm
Pin Spacing:
7.5mm
Voltage Rating:
400V
Diameter:
16mm
Ripple Current:
500mA@120Hz
Tolerance:
±20%
Mfr. Part #:
120uF400V16x31FS
Package:
Through Hole,D16xL31mm
Key Attributes
Model Number:
120uF400V16x31FS
Product Description
Product Overview
This document outlines the specifications for the Hubei Milang Xingchuang Electronics Co., Ltd. FS Series Aluminum Electrolytic Capacitor. Designed for various electronic applications, these capacitors offer reliable performance and durability.
Product Attributes
- Brand: MILANG XINGCHAUNG
- Origin: Hubei, China
- Product Type: Aluminum Electrolytic Capacitor
- Series: FS Series
- Certifications: RoHS
- Color: Black with white PET sleeve
Technical Specifications
| Customer Part Number | Series | Capacitance (uF) | Rated Voltage (V) | 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 | Surge Voltage (V) | Sleeve | Processing Form | Working Temperature () |
| FS 120.0 400 16 X 31 | FS | 120.0 | 400 | 16 X 31 | -20% +20% | 15 | 1440.0 | 1.00 | 5000 | 500 | 450 | Black PET Sleeve | Long Lead | -25+105 |
Ripple Current Coefficient (Multiplier for ripple current)
| Freq | CAP10 | 10CAP100 | 100CAP1000 | CAP1000 |
| 50Hz/60Hz | 0.65 | 0.75 | 0.80 | 0.85 |
| 120Hz | 1.00 | 1.00 | 1.00 | 1.00 |
| 1KHz | 1.75 | 1.5 | 1.3 | 1.05 |
| 10KHz | 2.3 | 1.75 | 1.4 | 1.08 |
| 50100KHz | 2.50 | 1.80 | 1.40 | 1.08 |
Ripple Temperature Coefficient (Multiplier for ripple current vs temperature)
| Temperature () | 45 | 60 | 70 | 85 | 95 | 105 |
| Multiplier | 2.30 | 2.10 | 2.00 | 1.7 | 1.40 | 1.00 |
Marking
| 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 Environmental Mark |
| 7 | Production Date (e.g., "2506" for June 2025) |
| 8 | Sleeve Material |
Test Items
| Test Item | Conditions | Specifications |
| Maximum permissible ripple current | Temperature:1052, Voltage:DC.Voltage+peak ripple voltageRated voltage, Ripple frequency: 120Hz | Refer to table |
| Surge | Temperature:1052, "ON" position : 30 seconds, "OFF" position :5 minutes 30 seconds, Duration 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. |
| Temperature Cycle | One Cycle: Rated low category temperature3 303 min, 25 3MAX 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% the immersed surface is to be coated with the new solder |
| Low Temperature Characteristics (Max. Impedance Ratio) | Working Voltage (v) 6.3 to 100: Impedance Z(-40)/Z(+20) 3 to 8. Working Voltage (v) 160 to 450: Impedance Z(-25)/Z(+20) 3 to 8. | See table |
| 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 (Explosion Proof) | 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: See table for diameter and strength. Bending test: See table for diameter and strength. | 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 5000 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
| Packing Type | Details |
| Bulk Packing | Includes long and short lead packaging. Outer box dimensions: 420X327X270mm. Inner box dimensions: 345X235X55. Outer box dimensions: 490X355X295. |
| Taped Packing | (Details not fully specified in source) |
| Cardboard Box Packing | (Details not fully specified in source) |
Storage Conditions
| Parameter | Condition |
| Storage Temperature | 35 |
| Storage Humidity | 75% RH |
| Shelf Life | One year (recharge required after one year) |
2507111630_Econd-120uF400V16x31FS_C49332868.pdf
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