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MP88-PT88 Series - Metallized Polypropylene

Snubber capacitors - Key dual element design with no internal wires lowers inductance up to 70%, with higher reliability.

Key Features

  • Direct-to-element tab attachment
  • Terminals spacing 23-28mm
  • No internal wire connections improve
  • frequency response
  • Reversed current through unique dual element
  • design minimizes ESL

Home > Film Capacitors > MP88-PT88

High Performance Snubber Capacitor

The MP88-PT88 provides the marketplace with a high performance snubber capacitor within a conventional package.

The MP88-PT88’s dual element design with no internal wire connections provides a higher degree of in-the-field reliability. Uses encompass a wide range of motor applications, electric vehicles, controllers, high power converters and power conditioning systems.

 

Additional Information

Capacitance Range

  • 0.10µF to 2.5µF

Capacitance Tolerance

  • Standard tolerance is ± 10%.
  • Tolerances of ±5%, and ±20% also available.
  • NOTE: Capacitance is measured at 25°C, and at a frequency of 1kHz for all values.

Operating Temperature Range

  • -55°C to +105°C

Enclosure/ Construction

  • Extended foil

Voltage Rating

  • VDC: 800VDC to 3000 VDC
  • VAC: 460VAC to 920 VAC

Quality Control

  • Capacitance
  • Tolerance
  • Dissipation Factor
  • 1.5x Rated DC Voltage
  • Insulation Resistance
  • Equivalent Series Resistance

*Process and inspection data are maintained on file and available upon special request.

Environmental

Parameter Method Condition
Vibration 204 D
Shock 213 I
Humidity 106 –
Life Test 108 F
Reference MIL-STD 202
EC PART NUMBER Cap (µF) VDC VAC ESR (100kHz) 25°C (Arms) 50°C (Arms) 85°C (Arms) I PEAK (Amps) DV/DT (v/µs) ESL (nH) Fres (kHz) CASE NO.
PT88BG104- 0.10 800 460 0.0036 26.4 21.9 13.5 1317 13174 <15 4062 1
PT88BG124- 0.12 800 460 0.0032 27.9 23.2 14.2 1475 12295 <15 3708 1
PT88BG154- 0.15 800 460 0.0029 29.4 24.5 15.0 1581 10539 <15 3317 1
PT88BG184- 0.18 800 460 0.0026 30.8 25.6 15.7 1739 9661 <15 3028 1
PT88BG224- 0.22 800 460 0.0024 32.2 26.8 16.5 1932 8782 <15 2739 1
PT88BG274- 0.27 800 460 0.0022 33.7 28.0 17.2 2134 7904 <15 2472 1
PT88BG334- 0.33 800 460 0.0020 34.9 29.0 17.8 2319 7026 <15 2236 1
PT88BG394- 0.39 800 460 0.0023 41.6 34.6 21.3 2157 5531 <25 1613 2
PT88BG474- 0.47 800 460 0.0022 43.0 35.8 22.0 2363 5029 <25 1469 2
PT88BG564- 0.56 800 460 0.0020 44.2 36.7 22.6 2534 4526 <25 1346 2
PT88BG684- 0.68 800 460 0.0019 45.9 38.1 23.4 2907 4274 <25 1222 2
PT88BG754- 0.75 800 460 0.0019 46.2 38.4 23.6 2923 3897 <25 1163 2
PT88BL104- 0.10 1000 460 0.0036 26.4 21.9 13.5 1317 13174 <15 4062 1
PT88BL124- 0.12 1000 460 0.0032 27.9 23.2 14.2 1475 12295 <15 3708 1
PT88BL154- 0.15 1000 460 0.0029 29.4 24.5 15.0 1581 10539 <15 3317 1
PT88BL184- 0.18 1000 460 0.0026 30.8 25.6 15.7 1739 9661 <15 3028 1
PT88BL224- 0.22 1000 460 0.0024 32.2 26.8 16.5 1932 8782 <15 2739 1
PT88BL274- 0.27 1000 460 0.0022 33.7 28.0 17.2 2134 7904 <15 2472 1
PT88BL334- 0.33 1000 460 0.0025 40.3 33.6 20.6 1991 6034 <25 1753 2
PT88BL394- 0.39 1000 460 0.0023 41.6 34.6 21.3 2157 5531 <25 1613 2
PT88BL474- 0.47 1000 460 0.0022 43.0 35.8 22.0 2363 5029 <25 1469 2
PT88BL564- 0.56 1000 460 0.0020 44.2 36.7 22.6 2534 4526 <25 1346 2
PT88BN104- 0.10 1200 460 0.0036 26.4 21.9 13.5 1317 13174 <15 4062 1
PT88BN124- 0.12 1200 460 0.0032 27.9 23.2 14.2 1475 12295 <15 3708 1
PT88BN154- 0.15 1200 460 0.0029 29.4 24.5 15.0 1581 10539 <15 3317 1
PT88BN184- 0.18 1200 460 0.0026 30.8 25.6 15.7 1739 9661 <15 3028 1
PT88BN224- 0.22 1200 460 0.0024 32.2 26.8 16.5 1932 8782 <15 2739 1
PT88BN274- 0.27 1200 460 0.0026 39.1 32.6 20.0 1901 7040 <25 1939 2
PT88BN334- 0.33 1200 460 0.0025 40.3 33.6 20.6 1991 6034 <25 1753 2
PT88BN394- 0.39 1200 460 0.0023 41.6 34.6 21.3 2157 5531 <25 1613 2
PT88BN474- 0.47 1200 460 0.0022 43.0 35.8 22.0 2363 5029 <25 1469 2


EC PART NUMBER Cap (µF) VDC VAC ESR (100kHz) 25°C (Arms) 50°C (Arms) 85°C (Arms) I PEAK (Amps) DV/DT (v/µs) ESL (nH) Fres (kHz) CASE NO.
MP88BG394- 0.39 800 460 0.0077 18.0 14.9 9.2 295 758 <15 2057 1
MP88BG474- 0.47 800 460 0.0073 18.6 15.4 9.5 320 682 <15 1874 1
MP88BG564- 0.56 800 460 0.0069 19.0 15.8 9.7 339 606 <15 1717 1
MP88BG684- 0.68 800 460 0.0063 19.9 16.6 10.2 386 568 <15 1558 1
MP88BG754- 0.75 800 460 0.0062 20.1 16.7 10.3 398 530 <15 1483 1
MP88BG824- 0.82 800 460 0.0058 20.7 17.2 10.6 435 530 <15 1419 1
MP88BG105- 1.00 800 460 0.0056 21.1 17.5 10.8 455 455 <15 1285 1
MP88BG125- 1.20 800 460 0.0073 23.4 19.5 12.0 452 377 <25 920 2
MP88BG145- 1.40 800 460 0.0068 24.2 20.2 12.4 496 354 <25 851 2
MP88BG155- 1.50 800 460 0.0065 24.8 20.7 12.7 532 354 <25 822 2
MP88BG185- 1.80 800 460 0.0063 25.3 21.0 12.9 558 310 <25 751 2
MP88BG205- 2.00 800 460 0.0061 25.6 21.3 13.1 576 288 <25 712 2
MP88BG225- 2.20 800 460 0.0060 25.7 21.4 13.1 585 266 <25 679 2
MP88BG255- 2.50 800 460 0.0056 26.8 22.3 13.7 664 266 <25 637 2
Note: The tenth character of the part number represents terminal configuration (A or B). See diagram.


EC PART NUMBER Cap (µF) VDC VAC ESR (100kHz) 25°C (Arms) 50°C (Arms) 85°C (Arms) I PEAK (Amps) DV/DT (v/µs) ESL (nH) Fres (kHz) CASE NO.
MP88BL334- 0.33 1000 460 0.0082 17.4 14.5 8.9 275 833 <15 2236 1
MP88BL394- 0.39 1000 460 0.0077 18.0 14.9 9.2 295 758 <15 2057 1
MP88BL474- 0.47 1000 460 0.0073 18.6 15.4 9.5 320 682 <15 1874 1
MP88BL564- 0.56 1000 460 0.0069 19.0 15.8 9.7 339 606 <15 1717 1
MP88BL684- 0.68 1000 460 0.0063 19.9 16.6 10.2 386 568 <15 1558 1
MP88BL754- 0.75 1000 460 0.0062 20.1 16.7 10.3 398 530 <15 1483 1
MP88BL824- 0.82 1000 460 0.0089 21.2 17.6 10.8 345 421 <25 1112 2
MP88BL105- 1.00 1000 460 0.0080 22.4 18.6 11.4 399 399 <25 1007 2
MP88BL125- 1.20 1000 460 0.0073 23.4 19.5 12.0 452 377 <25 920 2
MP88BL145- 1.40 1000 460 0.0068 24.2 20.2 12.4 496 354 <25 851 2
MP88BL155- 1.50 1000 460 0.0065 24.8 20.7 12.7 532 354 <25 822 2
MP88BL185- 1.80 1000 460 0.0063 25.3 21.0 12.9 558 310 <25 751 2
MP88BN274- 0.27 1200 460 0.0090 16.7 13.9 8.5 245 909 <15 2472 1
MP88BN334- 0.33 1200 460 0.0082 17.4 14.5 8.9 275 833 <15 2236 1
MP88BN394- 0.39 1200 460 0.0077 18.0 14.9 9.2 295 758 <15 2057 1
MP88BN474- 0.47 1200 460 0.0073 18.6 15.4 9.5 320 682 <15 1874 1
MP88BN564- 0.56 1200 460 0.0069 19.0 15.8 9.7 339 606 <15 1717 1
MP88BN684- 0.68 1200 460 0.0096 20.4 17.0 10.4 316 465 <25 1222 2
MP88BN754- 0.75 1200 460 0.0092 20.8 17.3 10.6 332 443 <25 1163 2
MP88BN824- 0.82 1200 460 0.0089 21.2 17.6 10.8 345 421 <25 1112 2
MP88BN105- 1.00 1200 460 0.0080 22.4 18.6 11.4 399 399 <25 1007 2
MP88BN125- 1.20 1200 460 0.0073 23.4 19.5 12.0 452 377 <25 920 2
MP88BN145- 1.40 1200 460 0.0068 24.2 20.2 12.4 496 354 <25 851 2
MP88BT104- 0.10 1600 920 0.0086 17.0 14.2 8.7 313 3125 <15 4062 1
MP88BT124- 0.12 1600 920 0.0080 17.7 14.7 9.0 338 2813 <15 3708 1
MP88BT154- 0.15 1600 920 0.0073 18.5 15.4 9.5 375 2500 <15 3317 1
MP88BT184- 0.18 1600 920 0.0069 19.0 15.8 9.7 394 2188 <15 3028 1
MP88BT224- 0.22 1600 920 0.0062 20.0 16.6 10.2 447 2031 <15 2739 1
MP88BT274- 0.27 1600 920 0.0057 20.9 17.4 10.7 506 1875 <15 2472 1
MP88BT334- 0.33 1600 920 0.0072 23.5 19.5 12.0 488 1478 <25 1753 2
MP88BT394- 0.39 1600 920 0.0070 23.9 19.9 12.2 504 1293 <25 1613 2
MP88BT474- 0.47 1600 920 0.0062 25.5 21.2 13.0 608 1293 <25 1469 2
MP88BT564- 0.56 1600 920 0.0060 25.7 21.4 13.2 621 1109 <25 1346 2
MP88CA104- 0.10 2000 920 0.0086 17.0 14.2 8.7 313 3125 <15 4062 1
MP88CA124- 0.12 2000 920 0.0080 17.7 14.7 9.0 338 2813 <15 3708 1
MP88CA154- 0.15 2000 920 0.0073 18.5 15.4 9.5 375 2500 <15 3317 1
MP88CA184- 0.18 2000 920 0.0069 19.0 15.8 9.7 394 2188 <15 3028 1
MP88CA224- 0.22 2000 920 0.0084 21.8 18.1 11.1 406 1848 <25 2148 2
MP88CA274- 0.27 2000 920 0.0078 22.7 18.9 11.6 449 1663 <25 1939 2
MP88CA334- 0.33 2000 920 0.0072 23.5 19.5 12.0 488 1478 <25 1753 2
MP88CA394- 0.39 2000 920 0.0070 23.9 19.9 12.2 504 1293 <25 1613 2
MP88CB104- 0.10 2400 920 0.0086 17.0 14.2 8.7 313 3125 <15 4062 1
MP88CB124- 0.12 2400 920 0.0080 17.7 14.7 9.0 338 2813 <15 3708 1
MP88CB154- 0.15 2400 920 0.0073 18.5 15.4 9.5 375 2500 <15 3317 1
MP88CB184- 0.18 2400 920 0.0092 20.8 17.3 10.6 366 2032 <25 2374 2
MP88CB224- 0.22 2400 920 0.0084 21.8 18.1 11.1 406 1848 <25 2148 2
MP88CB274- 0.27 2400 920 0.0078 22.7 18.9 11.6 449 1663 <25 1939 2
MP88CB334- 0.33 2400 920 0.0072 23.5 19.5 12.0 488 1478 <25 1753 2
MP88CD104- 0.10 3000 920 0.0086 17.0 14.2 8.7 313 3125 <15 4062 1
MP88CD124- 0.12 3000 920 0.0080 17.7 14.7 9.0 338 2813 <15 3708 1
MP88CD154- 0.15 3000 920 0.0100 19.9 16.6 10.2 333 2217 <25 2601 2
MP88CD184- 0.18 3000 920 0.0092 20.8 17.3 10.6 366 2032 <25 2374 2
MP88CD224- 0.22 3000 920 0.0084 21.8 18.1 11.1 406 1848 <25 2148 2
MP88CD274- 0.27 3000 920 0.0078 22.7 18.9 11.6 449 1663 <25 1939 2
Note: The tenth character of the part number represents terminal configuration (A or B). See diagram.


CASE L W H
1 1.62 (41.1mm) 1.00 (25.4mm) 1.00 (25.4mm)
2 1.67 (42.4mm) 1.38 (35.0mm) 1.27 (32.3mm)


MP88_Case_1A

 

MP88_Case_1B

 

MP88_Case_2A

MP88_Case_2B

MP88-IR

 

Dielectric Strength

Capacitors withstand a DC potential of 1.5 x rated voltage for one (1) minute without damage or breakdown. Test voltage is applied and discharged through a minimum resistance of 100 OHMS per volt.

 

MP88-CC

 

Dissipation Factor

When measured at the frequency specified for capacitance measurement, the dissipation factor will not exceed 0.10% for style MP88 or 0.05% for style PT88.

 

MP88-DF

  • Straight terminals (A)
  • Offset terminals (B)
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