Beijing Silk Road Enterprise Management Services Co., Ltd.
| Description | Aluminum Electrolytic Capacitors RoHS |
| Mfr. Part # | MLPS143M016EK0C |
| Model Number | MLPS143M016EK0C |
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Product Specification
| Description | Aluminum Electrolytic Capacitors RoHS | Mfr. Part # | MLPS143M016EK0C |
| Model Number | MLPS143M016EK0C |
The Cornell Dubilier MLPS/MLPSR series are 105C Flatpack ultra-long life, very low profile aluminum electrolytic capacitors designed for high capacitance density in a compact package. Featuring laser-welded seals and rugged construction, these capacitors offer extraordinary long-life and reliability, making them suitable for ruggedized, commercial, and military-grade power supplies. They are fully tested to 10,000 hours at rated voltage and ripple current at 105C, providing military-grade performance optimized for demanding applications. Key advantages include high vibration resistance (up to 20g with HV option), excellent capacitance retention at low temperatures, and resistance to "dry-out" thanks to their welded seal.
| Specification | Value |
|---|---|
| Temperature Range | -55 C to 105 C |
| Nonoperating Temperature Range | -65 C to 105 C |
| Rated Voltage Range | 7.5 Vdc to 450 Vdc |
| Capacitance Range | 120 F to 51,000 F |
| Capacitance Tolerance | 20% |
| Leakage Current (5 min after Rated Voltage) | 0.002*C*V (A) |
| Max Lead Current Capability | 20 Arms |
| Max Core Rise (Not heatsinked) | 20 C |
| DC Life Test | 10,000 Hours at 105C at Max Rated VDC (Capacitance 15%, ESR <2X catalog limit, DCL 0.004 CV A) |
| Endurance Life Test | 10,000 Hours at 105C at Rated Ripple Load (Capacitance 15%, ESR < 2X Catalog Limit, DCL 0.004 CV A) |
| Shelf Life Test | 500 Hours at 105C; ~5 years at 40 C (Capacitance Inside Catalog Tolerance, ESR < Catalog Limit, DCL 0.004 CV A) |
| Vibration Amplitude (Non-HV) | 10 g (peak) |
| Vibration Amplitude (HV) | 20 g (peak) |
| Vibration Frequency Range | 10 to 2,000 Hz |
| High Reliability Test/Burn-in | Minimum 48 hours at 105 C (DC rated voltage) |
| Low Temperature Characteristics (Z55C Z+25C @120Hz) | 50 Vdc: Z < 10X, Capacitance loss < 30% 51 - 300 Vdc: Z < 3.6X, Capacitance loss < 30% 301 - 450 Vdc: Z < 6X, Capacitance loss < 40% |
| Polyester Tape Wrap Addition | Up to 0.020 inches to thickness and width |
| Voltage Vdc | Cap F | P/N Example | 120Hz 25C m ESR Max | 20KHz 25C m ESR Max | 105C Arms 120Hz | 105C Arms 20KHz | Surge Vdc | H (in) | W (in) | L (in) |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.5 | 20000 | MLPS203M7R5EK0C | 60 | 53 | 1.76 | 1.96 | 10 | 0.60 | 1.81 | 1.50 |
| 10 | 20000 | MLPS203M010EK0C | 60 | 53 | 1.76 | 1.96 | 13 | 0.60 | 1.81 | 1.50 |
| 450 | 120 | MLPS121M450EK0C | 1652 | 1140 | 0.34 | 0.55 | 500 | 0.60 | 1.81 | 1.50 |
| 450 | 300 | MLPS301M450EB0C | 652 | 450 | 0.69 | 1.11 | 500 | 0.60 | 1.81 | 3.00 |
| Frequency Hz | Multiplier |
|---|---|
| 0-50 | 0.83 |
| 51-100 | 0.79 |
| 101-200 | 0.75 |
| 201-300 | 0.70 |
| 301-450 | 0.71 |
| TempC | Multiplier |
|---|---|
| 45 | 4.00 |
| 55 | 4.00 |
| 65 | 3.95 |
| 75 | 3.50 |
| 85 | 3.00 |
| 95 | 2.25 |
| 105 | 1.00 |
| Air Velocity m/sec | Ripple Current Multiplier (Bare Case) | Ripple Current Multiplier (PE Sleeved) |
|---|---|---|
| 0.25 | 1.00 | 1.00 |
| 1.00 | 1.18 | 1.16 |
| 2.50 | 1.37 | 1.35 |
| 5.00 | 1.51 | 1.50 |
| Heatsinked Code | Thermal Resistance TCHS Core to Heatsink (C/W) by Case Length L |
|---|---|
| EK | 1.5 (L=1.50) |
| EA | 2.0 (L=2.00) |
| EH | 2.5 (L=2.50) |
| EB | 3.0 (L=3.00) |
| Rated VDC / Frequency Hz | 50 | 60 | 120 | 360 | 1000 | 20000 |
|---|---|---|---|---|---|---|
| 0-50 | 0.95 | 1.13 | 2.27 | 6.00 | 6.00 | 6.00 |
| 51-100 | 1.43 | 1.72 | 3.43 | 9.03 | 9.03 | 9.03 |
| 101-200 | 2.03 | 2.44 | 4.88 | 14.31 | 14.31 | 14.31 |
| 201-300 | 2.83 | 3.40 | 6.79 | 15.89 | 16.34 | 16.34 |
| 301-450 | 4.08 | 4.89 | 9.79 | 15.06 | 19.41 | 21.48 |
| Number of Sides Heatsinked | Insulation Code | Bare Can Multiplier | Polyester Multiplier |
|---|---|---|---|
| One large Side Heatsinked | EK | 3.78 | 4.39 |
| EA | 2.87 | 3.33 | |
| Two Large Sides Heatsinked | EH | 2.32 | 2.69 |
| EB | 1.95 | 2.26 |
MLPS/MLPSR - [Capacitance Code] [Tolerance] [Rated Voltage] [Case Code] [Insulation] [Mounting Style] [HV Option] [HR Option]
Example: MLPS203M7R5EK0C
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
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