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EKMR451

更新时间： 2024-11-07 01:09:27

品牌	Logo	应用领域
贵弥功 - CHEMI-CON		/
页数	文件大小	规格书
3页	412K
描述
Downsized snap-ins, 105â

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中文翻译

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数据手册

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EKMR451 数据手册

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LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS

Downsized snap-ins, 105℃

KMRSeries

Rated voltage range : 160 to 450V^dc, Capacitance range : 100 to 3,300μF

For inverter control, switching power supplies

Non solvent resistant type

KMR

Downsized 5mm in height from current snap-ins KMQ series

Max. 50% up ripple current than same case size of KMQ series

・

・

・

・

・

・

・

Downsized

KMQ P215

Endurance with ripple current : 2,000 hours at 105

℃

RoHS Compliant

SPECIFICATIONS

◆

Items

Characteristics

Category

Temperature Range

-

25 to +105℃

Rated Voltage Range 160 to 450V^dc

Capacitance Tolerance

Leakage Current

±

20% (M)

I≦3 CV

Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)

(at 20℃, 120Hz)

(at 20℃ after 5 minutes)

(at 20℃, 120Hz)

Dissipation Factor

(tanδ)

Rated voltage (V^dc)

160 to 250V 315 to 400V 420 & 450V

0.15 0.15 0.20

160 to 250V 315 to 400V 420 & 450V

tanδ(Max.)

Rated voltage (V^dc)

Low Temperature

Characteristics

(Max. Impedance Ratio)

Z(

-25℃)/Z(+20℃)

4

8

8

(at 120Hz)

Endurance

Shelf Life

The following specifications shall be satisfied when the capacitors are restored to 20℃ after subjected to DC voltage with the rated

ripple current is applied (the peak voltage shall not exceed the rated voltage) for 2,000 hours at 105℃.

Capacitance change

D.F. (tanδ)

Leakage current

≦±20% of the initial value

≦200% of the initial specified value

≦The initial specified value

The following specifications shall be satisfied when the capacitors are restored to 20℃after exposing them for 1,000 hours at 105℃ without

voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4.

Capacitance change

D.F. (tanδ)

Leakage current

≦±15% of the initial value

≦150% of the initial specified value

≦The initial specified value

DIMENSIONS [mm]

◆

●

●

Terminal Code : VS (φ22 toφ35) : Standard

Terminal Code : LI (φ35)

Sleeve (PET : Brown)

PC board pin-out

Sleeve (PET : Brown)

PC board pin-out

-1.2×6

Negative mark

Negative mark

2

5±0.5

2-

φ2

14.2

±1

4.0±0.5

L±2.5

L

±

2.5

4.5±1

Vent

Vent

The standard design has no plastic disc.

PART NUMBERING SYSTEM

◆

1

2

3

4

5

6

7

8

9

10

11 12 13

14

15 16 17

18

E K M R

V S N

M

S

Supplement code

Size code

Capacitance tolerance code

Capacitance code (ex. 100µF:101, 2,700µF:272)

Dummy terminal code

Terminal code (VS, LI)

Voltage code (ex. 160V:161, 315V:3B1, 450V:451)

Series code

Category

Please refer to "Product code guide (snap-in type)"

Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.

CAT. No. E1001N

212

12 3

中文翻译

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