Datasheet > PHE426KK4270JR05

PHE426KK4270JR05

更新时间： 2024-11-16 02:55:35

品牌	Logo	应用领域
基美 - KEMET		/
页数	文件大小	规格书
7页	463K
描述
Single metallized film pulse capacitor, polypropylene dielectric

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PHE426KK4270JR05 数据手册

pHE426

RoHS

Compliant

• single metallized ﬁlm pulꢀe capacitor, polypropylene dielectric

• ꢁccording to ꢂEꢃ 60384-16, grade 1.1

tYpiCaL appLiCations

ConstRuCtion

Puꢁse operation in SMPS% TV% monitor%

eꢁectricaꢁ baꢁꢁast and other high frequency

appꢁications demanding stabꢁe operation.

Poꢁypropyꢁene ﬁꢁm capacitor with vacuum

evaporated aꢁuminum eꢁectrodes. Radiaꢁ

ꢁeads of tinned wire are eꢁectricaꢁꢁy weꢁded

to the contact metaꢁ ꢁayer on the ends of

the capacitor winding. Encapsuꢁation in

seꢁf-extinguishing materiaꢁ meeting the

requirements of UL 94V-0.

0.5

∅ d

Two different winding constructions are

used% depending on voꢁtage and ꢁead

spacing. They are speciﬁed in the articꢁe

tabꢁe.

std I max I

5.0 0.4

7.5 0.4

0.5

0.6

0.8

1.0

5^-1

6^-1

0.4

0.7

10.0 0.4

15.0 0.4

22.5 0.4

27.5 0.4

37.5 0.5

1 section construction

2 section construction

tECHniCaL data

ꢄated voltage ꢅ_ꢄ, ꢆꢇꢃ

ꢄated voltage ꢅ_ꢄ, ꢆꢁꢃ

ꢃapacitance range, µf

100

250

160

300

160

400

220

450

220

630

250

1000

250

1600

650

2000

700

0.001

–0.22

0.001

–27

0.033

–18

0.001

–10

0.1

–3.9

0.001

–5.6

0.0027 0.0047 0.001

–3.3 –0.047 –0.027

ꢃapacitance valueꢀ

ꢃapacitance tolerance

ꢃategory temperature range

ꢄated temperature

In accordance with IEC E12 series

5ꢀ% other toꢁerances on request

–55 ... +105°C

+85°C

ꢆoltage derating

The rated voꢁtage is decreased with 1.3ꢀ/°C between +85°C and +105°C.

IEC 60068-1% 55/105/56/B

ꢃlimatic category

Paꢀꢀive ﬂammability

ꢈaximum pulꢀe ꢀteepneꢀꢀ:

Category B according to IEC 60065

dU/dt according to articꢁe tabꢁe

For peak to peak voꢁtages ꢁower than rated voꢁtage (U_PP< U_R)% the speciﬁed dU/dt can be

muꢁtipꢁied by the factor U_R/U_PP.

ꢉemperature coeꢊﬁcient

selꢊ-inductance

–200 (+50% –100) ppm/°C (at 1 kHz)

Approximateꢁy 6 nH/cm for the totaꢁ ꢁength of capacitor winding and the ꢁeads.

ꢇiꢀꢀipation ꢊactor tanδ

Maximum vaꢁues at +23°C

C ≤ 0.1 µF 0.1µF < C ≤ 1.0 µF C > 1.0 µF

1 kHz

10 kHz

100 kHz 0.25ꢀ

0.05ꢀ

–

0.05ꢀ

0.10ꢀ

–

0.10ꢀ

–

Measured at +23°C% 100 VDC 60 s for U_R< 500 VDC and at 500 VDC for U_R≥ 500 VDC

ꢂnꢀulation reꢀiꢀtance

Between terminaꢁs:

C ≤ 0.33 µF: ≥ 100 000 MΩ

C > 0.33 µF: ≥ 30 000 s

Between terminaꢁs and case:

≥ 100 000 MΩ.

12 3 4 5 6 7

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