Datasheet > R746F0470GY0-K

R746F0470GY0-K

更新时间： 2023-01-03 03:39:23

品牌	Logo	应用领域
基美 - KEMET		/
页数	文件大小	规格书
11页	609K
描述
CAPACITOR, METALLIZED FILM, POLYPROPYLENE, 2000V, 0.00047uF, THROUGH HOLE MOUNT, RADIAL LEADED

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R746F0470GY0-K 数据手册

R74 MInIVeRSIOn

Not for New Design

MKP ꢀeries

MeTAllIZeD POlyPROPylene FIlM CAPACITOR

A.C. APPlICATIOnS

PRꢁDUCT CꢁDꢂ: R74

eleCTRICAl CHARACTeRISTICS

TeST MeTHOD AnD PeRFORMAnCe

Ratꢃd voꢁtaꢄꢃ (V_R):

Damp hꢃat, stꢃadꢀ statꢃ:

Tꢃst coꢂditioꢂs

600Vac (2000Vdc)

Temperature:

Relative humidity (RH):

Test duration:

+40°C±2°C

93% ±2%

56 days

Ratꢃd tꢃmpꢃraturꢃ (T_R): +85°C

Tꢃmpꢃraturꢃ dꢃratꢃd voꢁtaꢄꢃ:

for temperatures between +85°C and +105°C a decreasing

factor of 1.25% per degree °C on the rated voltage V_R

(a.c. and d.c.) has to be applied.

Pꢃrformaꢂcꢃ

Capacitance change |∆C/C|: ≤2%

DF change (∆tgδ):

≤10x10^-4at 1kHz

Insulation resistance:

≥50% of initial limit.

Capacitaꢂcꢃ raꢂꢄꢃ:

470pF to 0.018µF

eꢂduraꢂcꢃ:

Capacitaꢂcꢃ vaꢁuꢃs:

Tꢃst coꢂditioꢂs

Temperature:

Test duration:

Voltage applied:

ꢂ12 series (IꢂC 60063 Norm).

+85°C±2°C

2000 h

V_R(a.c.) at 50Hz

Capacitaꢂcꢃ toꢁꢃraꢂcꢃs (measured at 1 kHz):

±5% (J); ±10% (K).

Totaꢁ sꢃꢁf iꢂductaꢂcꢃ: (L)

Pꢃrformaꢂcꢃ

(Lead length (2 mm)

Capacitance change |∆C/C|: ≤10%

DF change (∆tgδ):

≤15x10^-4at 10kHz

Pitch (mm)

Insulation resistance:

≥50% of initial limit.

L (nH) ≈

Dissipatioꢂ factor (DF):

tgδ 10^-4at +25°C ±5°C

Rꢃsistaꢂcꢃ to soꢁdꢃriꢂꢄ hꢃat:

Tꢃst coꢂditioꢂs

ꢀolder bath temperature:

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

260°C±5°C

1kHz

≤ 15

100kHz

All

≤ 15

Pꢃrformaꢂcꢃ

Iꢂsuꢁatioꢂ rꢃsistaꢂcꢃ:

Tꢃst coꢂditioꢂs

Capacitance change|∆C/C|: ≤1%

DF change (∆tgδ):

Insulation resistance:

≤10x10^-4at 10kHz

≥initial limit.

Temperature:

Voltage charge time:

Voltage charge:

+25°C±5°C

1 min

100Vdc

loꢂꢄ tꢃrm stabiꢁitꢀ (after two years):

Pꢃrformaꢂcꢃ

≥1x10⁵MΩ

Storaꢄꢃ: standard environmental conditions (page 12).

Pꢃrformaꢂcꢃ

Capacitance change |∆C/C|: ≤1%

Tꢃst voꢁtaꢄꢃ bꢃtwꢃꢃꢂ tꢃrmiꢂatioꢂs:

1.6xV_Rapplied for 2 s at 25°C±5°C

09/2008

1...7 8 91011

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