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R79

Loose

Taped

KP-MKP Series

METALLIZED AND FILM-FOIL POLYPROPYLENE

CAPACITOR

MULTIPURPOSE APPLICATION

Typical applications:

: timing, oscillator circuits, high

frequency coupling and decoupling.

PRODUCT CODE:

R79

p = 5 mm

All dimensions are in mm

PRODUCT CODE SYSTEM

The part number, comprising 14 digits, is formed as follows:

1 2 3 4 5 6 7 8 9 10 11 12 13 14

R7 9

Digit 1 to 3

Digit 4

Digit 5

Digit 6 to 9

Series code

d.c. rated voltage:

E = 100V I = 250V

M= 400V

P = 630V

Pitch: C = 5mm

Digits 7 - 8 - 9 indicate the first three digits of

Capacitance value and the 6th digit indicates

the number of zeros that must be added to

obtain the Rated Capacitance in pF.

Digit 10 to 11 Mechanical version and packaging (table 1)

Digit 12

Identifies the dimensions and electrical

characteristics.

Digit 13

Internal use.

Digit 14

Capacitance tolerance:

H=2.5%; J=5%; K=10%

GENERAL TECHNICAL DATA

Dielectric:

polypropylene film.

Plates:

tin foil for V = 100 Vdc;

aluminium layer deposited by evaporation under

vacuum for V

250

Vdc.

Winding:

non-inductive type.

Leads:

tinned wire, low thermical conductivity.

Protection:

plastic case, epoxy resin filled.

Box material is solvent resistant and flame

retardant according to UL94 V0.

Marking:

manufacturer’s logo, series (R79), capacitance,

tolerance, D.C. rated voltage.

Climatic category:

55/100/56 IEC 60068-1

Operating temperature range:

-55 to +105_C

Related documents:

for MKP: IEC 60384-16; CECC 31200

for KP:

IEC 60384-13

Winding scheme

polypropylene

film dielectric

metal foil

Table 1 (for more detailed information, please refer to page 14).

Standard

packaging style

AMMO-PACK

REEL

⊘

355mm

Loose, short leads

Loose, long leads

+1.5



Lead length

(mm)

Ordering code

(

Digit 10 to 11)

V = 100Vdc

single sided

metallized

polypropylene film



250Vdc

Note: Ammo-pack is the preferred packaging for taped version.

Last revised in March 2000

R79

KP-MKP Series

METALLIZED AND FILM-FOIL POLYPROPYLENE

CAPACITOR

MULTIPURPOSE APPLICATION

PRODUCT CODE:

R79

Rated

Cap.

100pF

150pF

220pF

330pF

470pF

680pF

1000pF

1500pF

2200pF

Rated

Cap.

0.015mF

0.022mF

0.033mF

0.047mF

0.068mF

0.10mF

0.15mF

100Vdc/63Vac

4.75

5.0

7.2

5.0

Max

dv/dt

(V/ms)

1000

Max

dv/dt

(V/ms)

Max K

/ms)

200 E3

Max K

/ms)

10 E3

Part Number

R79EC0100

R79EC0150

R79EC0220

R79EC0330

R79EC0470

R79EC0680

R79EC1100

R79EC1150

R79EC1220

Rated

Cap.

4700pF

6800pF

0.010mF

0.015mF

0.022mF

0.033mF

0.047mF

Rated

Cap.

1000pF

400Vdc/200Vac

3.5

4.5

5.0

6.0

7.2

7.5

9.5

10.0

11.0

13.0

7.2

5.0

Max

dv/dt

(V/ms)

Max

dv/dt

(V/ms)

Max K

/ms)

32 E3

Max K

/ms)

88 E3

Part Number

R79MC1470

R79MC1680

R79MC2100

R79MC2150

R79MC2220

R79MC2330

R79MC2470

Part Number

R79PC1100

R79PC1150

R79PC1220

R79PC1330

R79PC1470

R79PC1680

R79PC2100

R79PC2150

630Vdc/220Vac*

3.5

4.5

5.0

6.0

7.2

7.5

9.5

10.0

11.0

13.0

7.2

5.0

250Vdc/160Vac

3.5

4.5

5.0

6.0

7.2

7.5

9.5

10.0

11.0

13.0

7.2

5.0

Part Number

R79IC2150

R79IC2220

R79IC2330

R79IC2470

R79IC2680

R79IC3100

R79IC3150

1500pF

2200pF

3300pF

4700pF

6800pF

0.010mF

0.015mF

Mechanical version and packaging (Table 1)

Internal use

Tolerance: H (2.5%); J (5%); K (10%)

Mechanical version and packaging (Table 1)

Internal use

Tolerance: H (2.5%); J (5%); K (10%)

All dimensions are in mm.

Note:

If the working voltage (V) is lower than the rated voltage (V

), the capacitor may work at higher dv/dt. In this case the

maximum value allowed is obtained multiplying the above value (see table dv/dt) with the ratio V

/V.

The pulse characteristic K

depends on the voltage wave-form and in any case it cannot overcome the value given in

the above table.

The dv/dt test is carried out at 2 times the above values.

* Not suitable for across-the-line applications. Please refer to Interference Suppression Capacitors (page 105).

Last revised in March 2000

R79

KP-MKP Series

METALLIZED AND FILM-FOIL POLYPROPYLENE

CAPACITOR

MULTIPURPOSE APPLICATION

p = 5 mm

PRODUCT CODE:

R79

ELECTRICAL CHARACTERISTICS

100 Vdc - 250 Vdc

400 Vdc - 630 Vdc

Rated temperature (T

+85_C

Temperature derated voltage:

for temperatures between +85_C and +105_C a decreasing

factor of 1.25% per degree

on the rated voltage V

has to

be applied.

Capacitance range:

100pF to 0.15mF

Rated voltage (V

TEST METHOD AND PERFORMANCE

Damp heat, steady state:

Test conditions

Temperature:

Relative humidity (RH):

Test duration:

Performance

+40_C2_C

93%

2%

56 days

Capacitance values:

E6 series (IEC 60063 Norm).

Capacitance tolerances

(measured at 1 kHz):

2.5%

(H);

5%

(J);

10%

(K).

Total self-inductance

(L):

6 nH

(lead length

≈2

mm).

Temperature coefficient

(ppm/_C):

-200 (typical value).

Dissipation factor (DF):

tgδ×10

-4

at +25_C

5_C

kHz

001

010

100

tgδ×10

-4

≤05

≤10

MKP

tgδ×10

-4

≤060

≤10

≤30

Capacitance change |∆C/C |:

≤1%

DF change (∆tgδ):

≤10×10

-4

at 1kHz

Insulation resistance:

≥50%

of initial limit.

Endurance:

Test conditions

Temperature:

Test duration:

Voltage applied:

Performance

+85_C2_C

1000 h

1.25

×V

(for MKP)

1.5

×V

(for KP)

Capacitance change |∆C/C |:≤2%

DF change (∆tgδ):

≤10×10

-4

at 10kHz

Insulation resistance:

≥50%

of initial limit.

Resistance to soldering heat:

Test conditions

Solder bath temperature:

+260_C5_C

Dipping time (with heat screen):10 s1 s

Dielectric absorption (DA):

0.05%

Insulation resistance:

Test conditions

Performance

Temperature:

Voltage charge time:

Voltage charge:

Performance

+25_C5_C

1 min

100Vdc

Capacitance change |∆C/C |:≤1%

DF change (∆tgδ):

≤10×10

-4

Insulation resistance:

≥

initial limit.

10kHz

≥1×10

MΩ (Typ.value: 5×10

MΩ)

Test voltage between terminations:

1.6×V

applied for 2 s at +25_C5_C.

Long term stability

(after two years):

Storage:

standard environmental conditions (see page 10).

Performance

Capacitance change |∆C/C |:≤0.5%

Last revised in March 2000

R79

KP-MKP Series

METALLIZED AND FILM-FOIL POLYPROPYLENE

CAPACITOR

MULTIPURPOSE APPLICATIONS

PRODUCT CODE:

R79

MAX. VOLTAGE (Vr.m.s.) VERSUS FREQUENCY (sinusoidal wave-form / T

≤

40°C)

Vrms [V]

1000

250 Vdc / 160 Vac

Vrms [V]

1000

400 Vdc / 200 Vac

100

0.0047µF - p =

0.015µF - p =

0.033µF - p =

0.047µF - p =

0.022µF - p = 5

0.047µF - p = 5

0.1µF - p = 5

100

1000

f [kHz]

100

1000

f [kHz]

Vrms [V]

1000

630 Vdc / 220 Vac

100

0.0022µF -

0.0047µF -

0.01µF -

0.015µF -

100

1000

f [kHz]

Note: p (pitch) in mm.

Last revised in March 2000