Product Overview
The MLPS/MLPSR 105 C Flatpack series by Cornell Dubilier offers ultra-long life, very low profile aluminum electrolytic capacitors designed for demanding 105 C applications. These military-grade flat electrolytics provide high capacitance density in a compact package, featuring laser-welded seals and rugged construction for extended reliability. They are ideal for ruggedized, commercial, and military-grade power supplies, with life testing conducted to 10,000 hours at rated voltage and ripple current at 105 C. Key advantages include excellent capacitance retention at low temperatures, high vibration resistance (up to 20g with HV option), and resistance to "dry-out" compared to conventional electrolytics. High Reliability burn-in is also available.
Product Attributes
- Brand: CDM Cornell Dubilier
- Series: MLPS/MLPSR
- Type: Flatpack Aluminum Electrolytic
- Temperature Rating: 105 C
- Profile: Very Low Profile
- Terminal Plating: MLPS: 60/40 tin/lead electroplate; MLPSR: Brite tin electroplate
- Case Material: Aluminum with stainless steel sleeve
- Lead-Free Version: Available
Technical Specifications
| Specification | Value |
|---|---|
| Operating 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) |
| Maximum Lead Current (MLPS/MLPSR) | 20 Amps |
| Vibration Resistance (Non-HV) | 10 g (peak) |
| Vibration Resistance (HV Option) | 20 g (peak) |
| Life Test | 10,000 Hours at 105 C @ Max Rated VDC |
| Shelf Life | 500 Hours at 105 C; ~5 years at 40 C |
| High Reliability Burn-in | 48 hrs @ Vr, 105 C |
| Polyester Tape Wrap Thickness/Width Addition | Up to 0.020 inches |
Detailed Ratings
| Voltage (Vdc) | Capacitance (F) | Part Number (Example) | ESR Max (120Hz, 25C m) | ESR Max (20KHz, 25C m) | Ripple Current (105C, 120Hz Arms) | Ripple Current (105C, 20KHz Arms) | Case Surge (Vdc) | Height (in) | Width (in) | Length (in) |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.5 | 20000 | MLPS203M7R5EK0C | 60 | 53 | 1.76 | 1.96 | 0.60 | 1.81 | 1.50 | 10 |
| 7.5 | 29000 | MLPS293M7R5EA0C | 42 | 38 | 2.34 | 2.60 | 0.60 | 1.81 | 2.00 | 10 |
| 7.5 | 40000 | MLPS403M7R5EH0C | 33 | 29 | 2.86 | 3.18 | 0.60 | 1.81 | 2.50 | 10 |
| 7.5 | 51000 | MLPS513M7R5EB0C | 27 | 24 | 3.33 | 3.71 | 0.60 | 1.81 | 3.00 | 10 |
| 10 | 20000 | MLPS203M010EK0C | 60 | 53 | 1.76 | 1.96 | 0.60 | 1.81 | 1.50 | 13 |
| 10 | 29000 | MLPS293M010EA0C | 42 | 38 | 2.34 | 2.60 | 0.60 | 1.81 | 2.00 | 13 |
| 10 | 40000 | MLPS403M010EH0C | 33 | 29 | 2.86 | 3.18 | 0.60 | 1.81 | 2.50 | 13 |
| 10 | 51000 | MLPS513M010EB0C | 27 | 24 | 3.33 | 3.71 | 0.60 | 1.81 | 3.00 | 13 |
| 16 | 14000 | MLPS143M016EK0C | 61 | 54 | 1.75 | 1.95 | 0.60 | 1.81 | 1.50 | 20 |
| 16 | 22000 | MLPS223M016EA0C | 43 | 38 | 2.32 | 2.58 | 0.60 | 1.81 | 2.00 | 20 |
| 16 | 30000 | MLPS303M016EH0C | 33 | 29 | 2.85 | 3.16 | 0.60 | 1.81 | 2.50 | 20 |
| 16 | 38000 | MLPS383M016EB0C | 28 | 25 | 3.32 | 3.69 | 0.60 | 1.81 | 3.00 | 20 |
| 20 | 12000 | MLPS123M020EK0C | 62 | 54 | 1.74 | 1.93 | 0.60 | 1.81 | 1.50 | 25 |
| 20 | 17000 | MLPS173M020EA0C | 43 | 38 | 2.31 | 2.57 | 0.60 | 1.81 | 2.00 | 25 |
| 20 | 24000 | MLPS243M020EH0C | 34 | 30 | 2.83 | 3.15 | 0.60 | 1.81 | 2.50 | 25 |
| 20 | 30000 | MLPS303M020EB0C | 28 | 25 | 3.30 | 3.67 | 0.60 | 1.81 | 3.00 | 25 |
| 25 | 7800 | MLPS782M025EK0C | 64 | 57 | 1.70 | 1.89 | 0.60 | 1.81 | 1.50 | 30 |
| 25 | 11000 | MLPS113M025EA0C | 45 | 40 | 2.26 | 2.51 | 0.60 | 1.81 | 2.00 | 30 |
| 25 | 15000 | MLPS153M025EH0C | 35 | 31 | 2.77 | 3.08 | 0.60 | 1.81 | 2.50 | 30 |
| 25 | 19000 | MLPS193M025EB0C | 29 | 26 | 3.24 | 3.60 | 0.60 | 1.81 | 3.00 | 30 |
| 35 | 5700 | MLPS572M035EK0C | 66 | 58 | 1.69 | 1.87 | 0.60 | 1.81 | 1.50 | 50 |
| 35 | 8400 | MLPS842M035EA0C | 46 | 41 | 2.24 | 2.49 | 0.60 | 1.81 | 2.00 | 50 |
| 35 | 11000 | MLPS113M035EH0C | 36 | 31 | 2.75 | 3.06 | 0.60 | 1.81 | 2.50 | 50 |
| 35 | 14000 | MLPS143M035EB0C | 30 | 26 | 3.21 | 3.57 | 0.60 | 1.81 | 3.00 | 50 |
| 40 | 5000 | MLPS502M040EK0C | 67 | 59 | 1.67 | 1.86 | 0.60 | 1.81 | 1.50 | 55 |
| 40 | 7400 | MLPS742M040EA0C | 47 | 41 | 2.22 | 2.47 | 0.60 | 1.81 | 2.00 | 55 |
| 40 | 10000 | MLPS103M040EH0C | 36 | 32 | 2.73 | 3.04 | 0.60 | 1.81 | 2.50 | 55 |
| 40 | 12000 | MLPS123M040EB0C | 30 | 27 | 3.19 | 3.54 | 0.60 | 1.81 | 3.00 | 55 |
| 50 | 3700 | MLPS372M050EK0C | 70 | 62 | 1.64 | 1.82 | 0.60 | 1.81 | 1.50 | 63 |
| 50 | 5400 | MLPS542M050EA0C | 49 | 43 | 2.17 | 2.42 | 0.60 | 1.81 | 2.00 | 63 |
| 50 | 7400 | MLPS742M050EH0C | 38 | 33 | 2.67 | 2.97 | 0.60 | 1.81 | 2.50 | 63 |
| 50 | 9400 | MLPS942M050EB0C | 31 | 28 | 3.12 | 3.47 | 0.60 | 1.81 | 3.00 | 63 |
| 63 | 2800 | MLPS282M063EK0C | 118 | 95 | 1.17 | 1.45 | 0.60 | 1.81 | 1.50 | 75 |
| 63 | 3900 | MLPS392M063EA0C | 87 | 70 | 1.51 | 1.87 | 0.60 | 1.81 | 2.00 | 75 |
| 63 | 5300 | MLPS532M063EH0C | 66 | 53 | 1.87 | 2.33 | 0.60 | 1.81 | 2.50 | 75 |
| 63 | 6800 | MLPS682M063EB0C | 53 | 43 | 2.21 | 2.75 | 0.60 | 1.81 | 3.00 | 75 |
| 80 | 1800 | MLPS182M080EK0C | 134 | 108 | 1.09 | 1.36 | 0.60 | 1.81 | 1.50 | 100 |
| 80 | 2700 | MLPS272M080EA0C | 93 | 75 | 1.47 | 1.82 | 0.60 | 1.81 | 2.00 | 100 |
| 80 | 3700 | MLPS372M080EH0C | 70 | 56 | 1.82 | 2.27 | 0.60 | 1.81 | 2.50 | 100 |
| 80 | 4600 | MLPS462M080EB0C | 56 | 45 | 2.16 | 2.68 | 0.60 | 1.81 | 3.00 | 100 |
| 100 | 1100 | MLPS112M100EK0C | 148 | 119 | 1.04 | 1.29 | 0.60 | 1.81 | 1.50 | 125 |
| 100 | 1600 | MLPS162M100EA0C | 102 | 82 | 1.39 | 1.73 | 0.60 | 1.81 | 2.00 | 125 |
| 100 | 2300 | MLPS232M100EH0C | 77 | 62 | 1.74 | 2.16 | 0.60 | 1.81 | 2.50 | 125 |
| 100 | 2900 | MLPS292M100EB0C | 62 | 50 | 2.06 | 2.55 | 0.60 | 1.81 | 3.00 | 125 |
| 150 | 600 | MLPS601M150EK0C | 296 | 186 | 0.70 | 1.09 | 0.60 | 1.81 | 1.50 | 180 |
| 150 | 890 | MLPS891M150EA0C | 202 | 127 | 0.94 | 1.47 | 0.60 | 1.81 | 2.00 | 180 |
| 150 | 1200 | MLPS122M150EH0C | 150 | 94 | 1.17 | 1.84 | 0.60 | 1.81 | 2.50 | 180 |
| 150 | 1500 | MLPS152M150EB0C | 120 | 75 | 1.40 | 2.20 | 0.60 | 1.81 | 3.00 | 180 |
| 200 | 430 | MLPS431M200EK0C | 325 | 204 | 0.66 | 1.04 | 0.60 | 1.81 | 1.50 | 250 |
| 200 | 690 | MLPS691M200EA0C | 204 | 128 | 0.93 | 1.47 | 0.60 | 1.81 | 2.00 | 250 |
| 200 | 870 | MLPS871M200EH0C | 165 | 103 | 1.12 | 1.76 | 0.60 | 1.81 | 2.50 | 250 |
| 200 | 1100 | MLPS112M200EB0C | 131 | 83 | 1.33 | 2.10 | 0.60 | 1.81 | 3.00 | 250 |
| 250 | 340 | MLPS341M250EK0C | 483 | 279 | 0.61 | 1.00 | 0.60 | 1.81 | 1.50 | 300 |
| 250 | 500 | MLPS501M250EA0C | 330 | 191 | 0.82 | 1.35 | 0.60 | 1.81 | 2.00 | 300 |
| 250 | 680 | MLPS681M250EH0C | 243 | 141 | 1.03 | 1.69 | 0.60 | 1.81 | 2.50 | 300 |
| 250 | 860 | MLPS861M250EB0C | 194 | 112 | 1.22 | 2.02 | 0.60 | 1.81 | 3.00 | 300 |
| 300 | 260 | MLPS261M300EK0C | 521 | 301 | 0.59 | 0.98 | 0.60 | 1.81 | 1.50 | 350 |
| 300 | 380 | MLPS381M300EA0C | 356 | 206 | 0.79 | 1.30 | 0.60 | 1.81 | 2.00 | 350 |
| 300 | 520 | MLPS521M300EH0C | 262 | 152 | 0.99 | 1.63 | 0.60 | 1.81 | 2.50 | 350 |
| 300 | 660 | MLPS661M300EB0C | 209 | 120 | 1.18 | 1.94 | 0.60 | 1.81 | 3.00 | 350 |
| 350 | 190 | MLPS191M350EK0C | 1508 | 1041 | 0.35 | 0.57 | 0.60 | 1.81 | 1.50 | 400 |
| 350 | 290 | MLPS291M350EA0C | 1026 | 708 | 0.48 | 0.77 | 0.60 | 1.81 | 2.00 | 400 |
| 350 | 390 | MLPS391M350EH0C | 753 | 520 | 0.60 | 0.97 | 0.60 | 1.81 | 2.50 | 400 |
| 350 | 500 | MLPS501M350EB0C | 596 | 411 | 0.72 | 1.16 | 0.60 | 1.81 | 3.00 | 400 |
| 400 | 140 | MLPS141M400EK0C | 1597 | 1102 | 0.34 | 0.56 | 0.60 | 1.81 | 1.50 | 450 |
| 400 | 210 | MLPS211M400EA0C | 1086 | 749 | 0.47 | 0.75 | 0.60 | 1.81 | 2.00 | 450 |
| 400 | 280 | MLPS281M400EH0C | 797 | 550 | 0.59 | 0.95 | 0.60 | 1.81 | 2.50 | 450 |
| 400 | 360 | MLPS361M400EB0C | 630 | 435 | 0.70 | 1.13 | 0.60 | 1.81 | 3.00 | 450 |
| 420 | 130 | MLPS131M420EK0C | 1614 | 1114 | 0.34 | 0.55 | 0.60 | 1.81 | 1.50 | 475 |
| 420 | 200 | MLPS201M420EA0C | 1097 | 757 | 0.46 | 0.75 | 0.60 | 1.81 | 2.00 | 475 |
| 420 | 270 | MLPS271M420EH0C | 806 | 556 | 0.58 | 0.94 | 0.60 | 1.81 | 2.50 | 475 |
| 420 | 340 | MLPS341M420EB0C | 637 | 440 | 0.70 | 1.13 | 0.60 | 1.81 | 3.00 | 475 |
| 450 | 120 | MLPS121M450EK0C | 1652 | 1140 | 0.34 | 0.55 | 0.60 | 1.81 | 1.50 | 500 |
| 450 | 180 | MLPS181M450EA0C | 1123 | 775 | 0.46 | 0.74 | 0.60 | 1.81 | 2.00 | 500 |
| 450 | 240 | MLPS241M450EH0C | 825 | 569 | 0.58 | 0.93 | 0.60 | 1.81 | 2.50 | 500 |
| 450 | 300 | MLPS301M450EB0C | 652 | 450 | 0.69 | 1.11 | 0.60 | 1.81 | 3.00 | 500 |
Part Numbering System
MLPS/MLPSR - [Capacitance Code] [Tolerance] [Rated Voltage] [Case Code] [Insulation] [Mounting Style] - [HV] [HR]
- Type: MLPS / MLPSR
- Capacitance Code: e.g., 100 = 10 F, 101 = 100 F, 272 = 2700 F
- Tolerance: M = 20%
- Rated Voltage: e.g., 200 = 200 Vdc
- Case Code: EK, EA, EH, EB
- Insulation: 0 = Bare, 1 = Polyester
- Mounting Style: A, B, C, D, E
- HV: High Vibration* (May not be available for all sizes)
- HR: High Reliability
Case Codes and Dimensions
| Case Code | Height (in) | Width (in) | Length (in) |
|---|---|---|---|
| EK | 1.81 | 0.60 | 1.50 |
| EA | 1.81 | 0.60 | 2.00 |
| EH | 1.81 | 0.60 | 2.50 |
| EB | 1.81 | 0.60 | 3.00 |
2411061537_Cornell-Dubilier-Electronics-MLPS782M025EK0C_C22165088.pdf
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