B32671L1332A189 - EPCOS AG

Film Capacitors

Metallized Polypropylene Film Capacitors (MKP)

Series/Type: B32671 ... B32672

Date: August 2004

information contained therein without EPCOS' prior express consent is prohibited.

Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical

and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Associ-

ation), unless otherwise agreed.

Typical applications

Electronic ballasts (resonant circuits)

SMPS

High-frequency AC loads

Pulse circuits

Climatic

Max. operating temperature: 125 °C

Climatic category (IEC 60068-1): 55/110/56

Construction

Dielectric: metallized polypropylene (PP)

Wound capacitor technology

Plastic case (UL 94 V-0)

Epoxy resin coating

Features

Very high AC voltages for all frequency

ranges

Very small dimensions

High peak voltage for short time periods

High peak current

High pulse withstand capability

Terminals

Parallel wire leads, lead-free tinned

Special lead lengths available on request

Marking

Manufacturer's logo, lot number, type number,

rated capacitance (coded),

capacitance tolerance (code letter),

rated AC voltage, date of manufacture (coded)

Delivery mode

Bulk (untaped)

Taped (Ammo pack or reel)

For notes on taping, refer to chapter "Taping and packing“.

Dimensional drawing

Dimensions in mm

Lead spacing

±0.4

Lead diameter

Type

10 0.6 B32671

15 0.8 B32672

Metallized polypropylene film capacitors (MKP) B32671 ... B32672

High VAC, high temperature (wound)

Overview of available types

Lead spacing 10 mm 15 mm

Type B32671 B32672

Page 4 5

Vrms (VAC) 500 600 600 700

VR(VDC) 1000 1600 1600 2000

CR(nF)

1.0

1.2

1.5

2.2

2.7

3.3

3.9

4.10

4.7

5.6

6.2

6.8

8.2

B32671 ... B32672

High VAC, high temperature (wound)

Ordering codes and packing units (lead spacing 10 mm)

Vrms

f≤1 kHz

VAC

VDC

Max. dimensions

w×h×l

Ordering code

(composition see

below)

Ammo

pack

pcs./unit

Reel

pcs./unit

Untaped

pcs./unit

Further E series and intermediate capacitance values on request.

Composition of ordering code

+ = Capacitance tolerance code: *** = Packaging code:

M = ±20%

K = ±10%

J = ±5%

A = ±3.5%

H = ±2.5%

289 = Ammo pack

189 = Reel

000 = Untaped (lead length 6 1 mm)

500 1000 3.3 4.0 ×9.0 ×13.0 B32671L0332+*** 1000 1700 1000

3.9 4.0 ×9.0 ×13.0 B32671L0392+*** 1000 1700 1000

4.1 4.0 ×9.0 ×13.0 B32671L0412+*** 1000 1700 1000

4.7 4.0 ×9.0 ×13.0 B32671L0472+*** 1000 1700 1000

5.6 5.0 ×11.0 ×13.0 B32671L0562+*** 830 1300 1000

6.2 5.0 ×11.0 ×13.0 B32671L0622+*** 830 1300 1000

6.8 5.0 ×11.0 ×13.0 B32671L0682+*** 830 1300 1000

8.2 5.0 ×11.0 ×13.0 B32671L0822+*** 830 1300 1000

10 6.0 ×12.0 ×13.0 B32671L0103+*** 680 1100 1000

12 6.0 ×12.0 ×13.0 B32671L0123+*** 680 1100 1000

600 1600 1.2 4.0 ×9.0 ×13.0 B32671L1122+*** 1000 1700 1000

1.5 5.0 ×11.0 ×13.0 B32671L1152+*** 830 1300 1000

2.2 5.0 ×11.0 ×13.0 B32671L1222+*** 830 1300 1000

2.7 5.0 ×11.0 ×13.0 B32671L1272+*** 830 1300 1000

3.3 6.0 ×12.0 ×13.0 B32671L1332+*** 680 1100 1000

3.9 6.0 ×12.0 ×13.0 B32671L1392+*** 680 1100 1000

4.1 6.0 ×12.0 ×13.0 B32671L1412+*** 680 1100 1000

B32671

High VAC, high temperature (wound)

Ordering codes and packing units (lead spacing 15 mm)

Vrms

f≤1 kHz

VAC

VDC

Max. dimensions

w×h×l

Ordering code

(composition see

below)

Ammo

pack

pcs./unit

Reel

pcs./unit

Untaped

pcs./unit

Further E series and intermediate capacitance values on request.

Composition of ordering code

+ = Capacitance tolerance code: *** = Packaging code:

M = ±20%

K = ±10%

J = ±5%

A = ±3.5%

H = ±2.5%

289 = Ammo pack

189 = Reel

000 = Untaped (lead length 6 1 mm)

600 1600 6.2 5.0 ×10.5 ×18.0 B32672L1622+*** 1170 1300 1000

6.8 5.0 ×10.5 ×18.0 B32672L1682+*** 1170 1300 1000

8.2 6.0 ×11.0 ×18.0 B32672L1822+*** 960 1100 1000

10 6.0 ×11.0 ×18.0 B32672L1103+*** 960 1100 1000

12 6.0 ×12.0 ×18.0 B32672L1123+*** 960 1100 1000

15 7.0 ×12.5 ×18.0 B32672L1153+*** 830 900 1000

22 8.5 ×14.5 ×18.0 B32672L1223+*** 680 700 500

33 9.0 ×17.5 ×18.0 B32672L1333+*** 640 700 500

700 2000 1.0 5.0 ×10.5 ×18.0 B32672L8102+*** 1170 1300 1000

1.2 5.0 ×10.5 ×18.0 B32672L8122+*** 1170 1300 1000

1.5 5.0 ×10.5 ×18.0 B32672L8152+*** 1170 1300 1000

2.2 5.0 ×10.5 ×18.0 B32672L8222+*** 1170 1300 1000

2.7 5.0 ×10.5 ×18.0 B32672L8272+*** 1170 1300 1000

3.3 5.0 ×10.5 ×18.0 B32672L8332+*** 1170 1300 1000

3.9 5.0 ×10.5 ×18.0 B32672L8392+*** 1170 1300 1000

4.1 5.0 ×10.5 ×18.0 B32672L8412+*** 1170 1300 1000

4.7 5.0 ×10.5 ×18.0 B32672L8472+*** 1170 1300 1000

5.6 6.0 ×11.0 ×18.0 B32672L8562+*** 960 1100 1000

6.2 6.0 ×11.0 ×18.0 B32672L8622+*** 960 1100 1000

6.8 6.0 ×11.0 ×18.0 B32672L8682+*** 960 1100 1000

8.2 6.0 ×12.0 ×18.0 B32672L8822+*** 960 1100 1000

10 7.0 ×12.5 ×18.0 B32672L8103+*** 830 900 1000

12 8.5 ×14.5 ×18.0 B32672L8123+*** 680 700 500

15 8.5 ×14.5 ×18.0 B32672L8153+*** 680 700 500

22 9.0 ×17.5 ×18.0 B32672L8223+*** 640 700 500

B32672

High VAC, high temperature (wound)

Technical data

Operating temperature range Max. operating temperature Top,max +125 °C

Upper category temperature Tmax +110 °C

Lower category temperature Tmin 55 °C

Rated temperature TR+85 °C

Dissipation factor tan δ(in 10-3) at Typical Upper limit

at 20 °C10 kHz 0.3 0.6

(upper limit values) 100 kHz 0.3 1.0

Insulation resistance Rins > 100 GΩ

at 20 °C, rel. humidity ≤65%

(minimum as-delivered values)

DC test voltage 1.6 VR,2s

Category voltage VCTA(°C) DC voltage derating AC voltage derating

(continuous operation with VDC TA≤85 VC= VRVC,rms = Vrms

or VAC atf≤1 kHz) 85<TA≤110 VC= VR(165TA)/80 VC,rms=Vrms (165TA)/80

Operating voltage Vop for TA(°C) DC voltage (max. hours) AC voltage (max. hours)

short operating periods TA≤100 Vop = 1.25 VC(2000 h) Vop = 1.0 VC,rms (2000 h)

(VDC or VAC atf≤1 kHz) 100<TA≤125 Vop = 1.25 VC(1000 h) Vop = 1.0 VC,rms (1000 h)

Damp heat test 56 days/40 °C/93% relative humidity

Limit values after damp Capacitance change ∆C/C≤2%

heat test Dissipation factor change ∆tan δ ≤ 1.0 10-3 (at 1 kHz)

Insulation resistance Rins ≥50 GΩ

Reliability:

Failure rate λ1 fit (≤110-9/h) at 0.5 VR,40°C

Service life tSL 200 000 h at 1.0 VR,40°C

For conversion to other operating conditions and temperatures,

refer to chapter "Quality assurance", page .

Failure criteria:

Total failure Short circuit or open circuit

Failure due to variation Capacitance change ∆C/C> 10%

of parameters Dissipation factor tan δ>4upper limit values

Insulation resistance Rins < 1500 MΩ

B32671 ... B32672

High VAC, high temperature (wound)

Pulse handling capability

"dV/dt" represents the maximum permissible voltage change per unit of time for non-sinusoidal

voltages, expressed in V/µs.

"k0" represents the maximum permissible pulse characteristic of the waveform applied to the

capacitor, expressed in V2/µs.

Note:

The values of dV/dt and k0provided below must not be exceeded in order to avoid damaging the

capacitor.

dV/dt and k0values

Lead

spacing

10 mm 15 mm

Type B32671 B32672

Vrms (VAC) 500 600 600 700

VR(VDC) 1000 1600 1600 2000

dV/dt

V/µs

V2/µs

dV/dt

V/µs

V2/µs

dV/dt

V/µs

V2/µs

dV/dt

V/µs

V2/µs

1.0       6 500 10 000 000

1.2   6 000 14 400 000   6 250 9 700 000

1.5   5 600 14 000 000   6 000 9 500 000

2.2   5 200 13 800 000   5 000 9 200 000

2.7   5 000 13 600 000   4 750 9 000 000

3.3 4 700 16 000 000 4 700 13 300 000   4 500 8 900 000

3.9 4 300 13 600 000 4 500 13 100 000   4 000 8 300 000

4.1 4 100 12 300 000 4 400 13 000 000   3 800 8 000 000

4.7 3 800 9 900 000     3 600 7 800 000

5.6 3 400 8 400 000     3 300 7 400 000

6.2 3 200 7 700 000   3 600 18 600 000 3 100 7 200 000

6.8 3 100 7 400 000   3 500 17 400 000 3 000 7 000 000

8.2 2 700 7 200 000   3 100 15 400 000 2 800 6 700 000

10 2 500 7 000 000   2 800 13 800 000 2 600 6 300 000

12 2 300 6 400 000   2 600 12 600 000 2 400 6 000 000

15     2 300 12 300 000 2 200 5 900 000

22     2 000 11 800 000 1 900 5 300 000

33     1 700 11 000 000  

B32671 ... B32672

High VAC, high temperature (wound)

Impedance Z versus frequency f

(typical values)

B32671 ... B32672

High VAC, high temperature (wound)

Permissible AC voltage Vrms versus frequency f (for sinusoidal waveforms TA≤100 °C)

For TA>100 °C, please refer to "General technical information", section 3.2.3.

Lead spacing 10 mm

500 VAC/1000 VDC 600 VAC/1600 VDC

B32671

High VAC, high temperature (wound)

Permissible AC voltage Vrms versus frequency f (for sinusoidal waveforms TA≤100 °C)

For TA>100 °C, please refer to "General technical information", section 3.2.3.

Lead spacing 15 mm

600 VAC/1600 VDC 700 VAC/2000 VDC

B32672

High VAC, high temperature (wound)

Operation at overvoltages during heating and ignition of lamps (TA≤40 °C)

In lighting applications, the capacitors can be subjected to overvoltages during the heating and ig-

nition periods. An overvoltage occurs when the operation voltage exceeds the permissible AC

voltage at the resonant frequency fr.

For a repetitive application of on/off switching pulses (as for example in the life tests applied by

electronic ballast manufacturers), limits have to be imposed on the time periods under over-

voltage and on the duty cycle, in order to keep the capacitance value within the required margins:

The overvoltage time tOV should be less than 1 sec.

The maximum duty cycle of the overvoltage is given by

where Vrms,ov is the RMS voltage during period tOV.

and Vrms is the permissible AC voltage for continuous operation at the resonant frequency fr

(given by the “permissible AC voltage versus frequency f” graphics in theprevious pages).

The drift of capacitance depends on the Vppattained, and the total time under overvoltage,

which is calculated in hours as follows:

(NitOV) / 3600

where Niis the number of overvoltage impulses and tOV is expressed in seconds.

The maximum drift of capacitance as a function of both parameters is provided graphically in the

following pages.

B32671 ... B32672

High VAC, high temperature (wound)

Estimation of the maximum drift of capacitance value in function of the number of total

hours overvoltage

Lead spacing 10 mm

500 VAC/1000 VDC 600 VAC/1600 VDC

B32671 ... B32672

High VAC, high temperature (wound)

Estimation of the maximum drift of capacitance value in function of the number of total

hours overvoltage

Lead spacing 15 mm

600 VAC/1600 VDC 700 VAC/2000 VDC

B32671 ... B32672

High VAC, high temperature (wound)