B32671P データシートの表示（PDF） - TDK Corporation

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B32671P

Metallized Polypropylene Film Capacitors (MKP)

TDK Corporation 

B32671P ... B32673P

Power Factor Correction

Technical data

Reference standard: IEC 60384-16. All data given at T = 20 °C, otherwise is specified.

Operating temperature

range

Dissipation factor tan δ

(in 10-3) at 20 °C

(upper limit values)

Max. operating temperature Top, max

Upper category temperature Tmax

Lower category temperature Tmin

Rated temperature TR

1 kHz 1.0

10 kHz 2.5

100 kHz 25.0

+125 °C

+110 °C

55 °C

+85 °C

Insulation resistance Rins

at 100 V or time constant

τ = CR  Rins at 20 °C,

rel. humidity ≤ 65%

(minimum as-delivered

30 GΩ (CR ≤ 0.33 µF)

10000 s (CR > 0.33 µF)

values)

DC test voltage

Category voltage VC

(continuous operation with

VDC or VAC at f ≤ 1 kHz)

Operating voltage Vop for

short operating periods

(VDC or VAC at f ≤ 1 kHz)

Reliability:

Failure rate λ

Service life tSL

1.4  VR, 2 s

TA (°C)

DC voltage derating AC voltage derating

TA ≤85

VC = VR

VC,RMS = VRMS

85 <TA ≤110 VC = VR  (165 Top)/80 VC,RMS = VRMS  (165 Top)/80

Top (°C)

DC voltage (max. hours) AC voltage (max. hours)

Top ≤100

Vop = 1.1  VC (1000 h) Vop = 1.0  VC,RMS (1000 h)

100 <Top ≤125 Vop = 1.0  VC (1000 h) Vop = 1.0  VC,RMS (1000 h)

24 fit (≤ 1  10-7/h) at 0.5  VR, 40 °C

200000 h at 0.5  VR, 85 °C

For conversion to other operating conditions and temperatures, refer

to chapter "Reliability", page .

Failure criteria:

Total failure

Short circuit or open circuit

Failure due to variation

of parameters

Capacitance change ∆C/C

Dissipation factor tan δ

Insulation resistance Rins

Or time constant τ

> 10%

> 4 × upper limit values

< 150 MΩ (CR ≤ 0.33 µF)

< 50 s (CR ≥ 0.33 µF)

Please read Cautions and warnings and

Important notes at the end of this document.

Page 7 of 18

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