Datasheet > ERWQ551LGC122MCB5U

ERWQ551LGC122MCB5U

更新时间： 2024-10-16 18:03:43

品牌	Logo	应用领域
贵弥功 - CHEMI-CON		/
页数	文件大小	规格书
3页	223K
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85℃ Screw Type Aluminum Electrolytic Capacitors RWQ Series

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LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS

Inverter-use screw terminal, 85℃

RWQ

RWQSeries

Downsized and high ripple current from RWE series

・

Downsized

RWE

Endurance with ripple current : 2,000 hours at 85

RoHS2 Compliant

℃

SPECIFICATIONS

◆

Items

Characteristics

Category

Temperature Range

-25 to +85

℃

Rated Voltage Range

Capacitance Tolerance

Leakage Current

350 to 550V^dc

20% (M)

I=0.02CV or 5mA, whichever is smaller.

(at 20 , 120Hz)

℃

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

)

(at 20 after 5 minutes)

℃

Dissipation Factor

0.25 max.

(at 20 , 120Hz)

(tan

)

℃

Low Temperature

Characteristics

Rated voltage (V^dc

)

350 to 450V

0.7

500 to 550V

0.6

C(-25 ) / C(+20

)

(at 120Hz)

℃

≧

Insulation Resistance

When measured between the terminals shorted each other and the mounting clamp on the insulating sleeve covering the case by using

an insulation resistance meter of 500V^dc, the insulation resistance shall not be less than 100M

Insulation

Withstanding Voltage

When a voltage of 2,000V^acis applied for 1 minute between the terminals shorted each other and the mounting clamp on the insulating

sleeve covering the case, there shall not be electrical damage.

Endurance

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 85

℃

Capacitance change

D.F. (tan

Leakage current

20% of the initial value

300% of the initial speciﬁed value

The initial speciﬁed value

≦±

≦

)

Shelf Life

The following speciﬁcations shall be satisﬁed when the capacitors are restored to 20 after exposing them for 500 hours at 85 without

℃

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

Capacitance change 20% of the initial value

D.F. (tan

≦±

)

300% of the initial speciﬁed value

The initial speciﬁed value

≦

Leakage current

DIMENSIONS (Screw-Mount) [mm]

Terminal Code : LG

◆

●

Mounting Clamp Code : B

Mounting Clamp Code : C

360°

Sleeve (PVC : Black)

45° 5°

30° 5°

Vent

L+4max.

Plastic disk

φD

63.5

76.2

φD

63.5

76.2

78.0 64.0 68.0 22.4

90.0 76.0 80.0 28.0

104.5 90.0 93.5 31.5

32.5 37.0 22.4 14.0

38.1 43.5 28.0 14.0

44.5 50.0 31.5 14.0

50.8 56.5 31.5 16.0

φ50 &φ63.5 : G=6

φ76.2 &φ89 : G=5

Plus hexagon-headed screw :M5×0.8×10

Maximum screw tightening torque :3.23Nm

* The screw and the mounting clamp are separately supplied and not attached to the product.

PART NUMBERING SYSTEM

◆

11 12 13

15 16 17

E R

Q A A A L G N A A A M A A A U

Supplement code

Size code

Capacitance tolerance code

Capacitance code (ex. 6,800µF:682, 12,000µF:123)

Mounting clamp code (N, B, C)

Terminal code

Voltage code (ex. 350V:351, 400V:401, 550V:551)

Series code

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