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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 > Our Products > 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

ParameterMethodCondition
Vibration204D
Shock213I
Humidity106
Life Test108F
Reference MIL-STD 202
EC PART NUMBERCap (µF)VDCVACESR (100kHz)25°C (Arms)50°C (Arms)85°C (Arms)I PEAK (Amps)DV/DT (v/µs)ESL (nH)Fres (kHz)CASE NO.
PT88BG104-0.108004600.003626.421.913.5131713174<1540621
PT88BG124-0.128004600.003227.923.214.2147512295<1537081
PT88BG154-0.158004600.002929.424.515.0158110539<1533171
PT88BG184-0.188004600.002630.825.615.717399661<1530281
PT88BG224-0.228004600.002432.226.816.519328782<1527391
PT88BG274-0.278004600.002233.728.017.221347904<1524721
PT88BG334-0.338004600.002034.929.017.823197026<1522361
PT88BG394-0.398004600.002341.634.621.321575531<2516132
PT88BG474-0.478004600.002243.035.822.023635029<2514692
PT88BG564-0.568004600.002044.236.722.625344526<2513462
PT88BG684-0.688004600.001945.938.123.429074274<2512222
PT88BG754-0.758004600.001946.238.423.629233897<2511632
PT88BL104-0.1010004600.003626.421.913.5131713174<1540621
PT88BL124-0.1210004600.003227.923.214.2147512295<1537081
PT88BL154-0.1510004600.002929.424.515.0158110539<1533171
PT88BL184-0.1810004600.002630.825.615.717399661<1530281
PT88BL224-0.2210004600.002432.226.816.519328782<1527391
PT88BL274-0.2710004600.002233.728.017.221347904<1524721
PT88BL334-0.3310004600.002540.333.620.619916034<2517532
PT88BL394-0.3910004600.002341.634.621.321575531<2516132
PT88BL474-0.4710004600.002243.035.822.023635029<2514692
PT88BL564-0.5610004600.002044.236.722.625344526<2513462
PT88BN104-0.1012004600.003626.421.913.5131713174<1540621
PT88BN124-0.1212004600.003227.923.214.2147512295<1537081
PT88BN154-0.1512004600.002929.424.515.0158110539<1533171
PT88BN184-0.1812004600.002630.825.615.717399661<1530281
PT88BN224-0.2212004600.002432.226.816.519328782<1527391
PT88BN274-0.2712004600.002639.132.620.019017040<2519392
PT88BN334-0.3312004600.002540.333.620.619916034<2517532
PT88BN394-0.3912004600.002341.634.621.321575531<2516132
PT88BN474-0.4712004600.002243.035.822.023635029<2514692


EC PART NUMBERCap (µF)VDCVACESR (100kHz)25°C (Arms)50°C (Arms)85°C (Arms)I PEAK (Amps)DV/DT (v/µs)ESL (nH)Fres (kHz)CASE NO.
MP88BG394-0.398004600.007718.014.99.2295758<1520571
MP88BG474-0.478004600.007318.615.49.5320682<1518741
MP88BG564-0.568004600.006919.015.89.7339606<1517171
MP88BG684-0.688004600.006319.916.610.2386568<1515581
MP88BG754-0.758004600.006220.116.710.3398530<1514831
MP88BG824-0.828004600.005820.717.210.6435530<1514191
MP88BG105-1.008004600.005621.117.510.8455455<1512851
MP88BG125-1.208004600.007323.419.512.0452377<259202
MP88BG145-1.408004600.006824.220.212.4496354<258512
MP88BG155-1.508004600.006524.820.712.7532354<258222
MP88BG185-1.808004600.006325.321.012.9558310<257512
MP88BG205-2.008004600.006125.621.313.1576288<257122
MP88BG225-2.208004600.006025.721.413.1585266<256792
MP88BG255-2.508004600.005626.822.313.7664266<256372
Note: The tenth character of the part number represents terminal configuration (A or B). See diagram.


EC PART NUMBERCap (µF)VDCVACESR (100kHz)25°C (Arms)50°C (Arms)85°C (Arms)I PEAK (Amps)DV/DT (v/µs)ESL (nH)Fres (kHz)CASE NO.
MP88BL334-0.3310004600.008217.414.58.9275833<1522361
MP88BL394-0.3910004600.007718.014.99.2295758<1520571
MP88BL474-0.4710004600.007318.615.49.5320682<1518741
MP88BL564-0.5610004600.006919.015.89.7339606<1517171
MP88BL684-0.6810004600.006319.916.610.2386568<1515581
MP88BL754-0.7510004600.006220.116.710.3398530<1514831
MP88BL824-0.8210004600.008921.217.610.8345421<2511122
MP88BL105-1.0010004600.008022.418.611.4399399<2510072
MP88BL125-1.2010004600.007323.419.512.0452377<259202
MP88BL145-1.4010004600.006824.220.212.4496354<258512
MP88BL155-1.5010004600.006524.820.712.7532354<258222
MP88BL185-1.8010004600.006325.321.012.9558310<257512
MP88BN274-0.2712004600.009016.713.98.5245909<1524721
MP88BN334-0.3312004600.008217.414.58.9275833<1522361
MP88BN394-0.3912004600.007718.014.99.2295758<1520571
MP88BN474-0.4712004600.007318.615.49.5320682<1518741
MP88BN564-0.5612004600.006919.015.89.7339606<1517171
MP88BN684-0.6812004600.009620.417.010.4316465<2512222
MP88BN754-0.7512004600.009220.817.310.6332443<2511632
MP88BN824-0.8212004600.008921.217.610.8345421<2511122
MP88BN105-1.0012004600.008022.418.611.4399399<2510072
MP88BN125-1.2012004600.007323.419.512.0452377<259202
MP88BN145-1.4012004600.006824.220.212.4496354<258512
MP88BT104-0.1016009200.008617.014.28.73133125<1540621
MP88BT124-0.1216009200.008017.714.79.03382813<1537081
MP88BT154-0.1516009200.007318.515.49.53752500<1533171
MP88BT184-0.1816009200.006919.015.89.73942188<1530281
MP88BT224-0.2216009200.006220.016.610.24472031<1527391
MP88BT274-0.2716009200.005720.917.410.75061875<1524721
MP88BT334-0.3316009200.007223.519.512.04881478<2517532
MP88BT394-0.3916009200.007023.919.912.25041293<2516132
MP88BT474-0.4716009200.006225.521.213.06081293<2514692
MP88BT564-0.5616009200.006025.721.413.26211109<2513462
MP88CA104-0.1020009200.008617.014.28.73133125<1540621
MP88CA124-0.1220009200.008017.714.79.03382813<1537081
MP88CA154-0.1520009200.007318.515.49.53752500<1533171
MP88CA184-0.1820009200.006919.015.89.73942188<1530281
MP88CA224-0.2220009200.008421.818.111.14061848<2521482
MP88CA274-0.2720009200.007822.718.911.64491663<2519392
MP88CA334-0.3320009200.007223.519.512.04881478<2517532
MP88CA394-0.3920009200.007023.919.912.25041293<2516132
MP88CB104-0.1024009200.008617.014.28.73133125<1540621
MP88CB124-0.1224009200.008017.714.79.03382813<1537081
MP88CB154-0.1524009200.007318.515.49.53752500<1533171
MP88CB184-0.1824009200.009220.817.310.63662032<2523742
MP88CB224-0.2224009200.008421.818.111.14061848<2521482
MP88CB274-0.2724009200.007822.718.911.64491663<2519392
MP88CB334-0.3324009200.007223.519.512.04881478<2517532
MP88CD104-0.1030009200.008617.014.28.73133125<1540621
MP88CD124-0.1230009200.008017.714.79.03382813<1537081
MP88CD154-0.1530009200.010019.916.610.23332217<2526012
MP88CD184-0.1830009200.009220.817.310.63662032<2523742
MP88CD224-0.2230009200.008421.818.111.14061848<2521482
MP88CD274-0.2730009200.007822.718.911.64491663<2519392
Note: The tenth character of the part number represents terminal configuration (A or B). See diagram.


CASELWH
11.62 (41.1mm)1.00 (25.4mm)1.00 (25.4mm)
21.67 (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)