RLK277050M1020 datasheet, PDF - EEWORLD Datasheet

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RLK277050M1020: DescriptionCAP,AL2O3,270UF,50VDC,20% -TOL,20% +TOL; CategoryPassive components capacitor; File Size385KB，2 Pages; ManufacturerTekcon Electronics Corp

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RLK277050M1020 Overview

CAP,AL2O3,270UF,50VDC,20% -TOL,20% +TOL

RLK277050M1020 Parametric

Parameter Name	Attribute value
package instruction	,
Reach Compliance Code	unknow
ECCN code	EAR99
Capacitor type	ALUMINUM ELECTROLYTIC CAPACITOR
Manufacturer's serial number	RLK(50V)
Base Number Matches	1

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RLK Series

Load Life of 4000~6,000 Hours at 105°C

Reduction of impedance

Excellent Ripple Current Capability

SPECIFICATIONS

Operating Temperature Range

Rated Voltage Range

Capacitance Range

Capacitance Tolerance

Leakage Current

-40~+105°C

6.3 ~ 50V

100 ~8200uF

±20% (at 20°C, 120Hz)

I< 0.01 CV whichever is greater (at 20°C, after 2 minutes)

I: Leakage Current (uA)

C: Nominal Capacitance (uF)

V: Rated Voltage (V)

Rated Voltage (V)

tan

6.3

0.20

0.18

0.15

0.13

0.10

Dissipation Factor

(At 20°C, 120Hz)

When nominal capacitance is over 1000uF, tan

shall be added 0.02to the listed value with every

increase of 1000uF

W.V

Z(-40°C)/Z(+20°C)

Time

6.3

Temperature Characteristics

(Impedance Ratio at 120Hz)

Load Life (+105°C)

4000~6,000 hours after an application of DC bias

voltage plus the rated ripple current The peak voltage Diam.

shall not exceed rated DC voltage

Capacitance Change

Within ±25% of the initial value

Ø8

Dissipation Factor

200% of the initial specified value or less

Ø10

Leakage Current

The specified value or less

Ø>10

Life

4000Hrs

5000Hrs

6000Hrs

Shelf Life (+105°C)

After leaving the capacitor under on load at 105°C for 1000 hours, they meet the specified value for

load life characteristics listed above.

DIMENSIONS

Unit=mm

MULTIPLIER FOR RIPPLE CURRENT

Frequency Coefficient

Freq(Hz)

Cap

(UF)

22~220

330~560

680 ~ 1800

2200 ~8200

120

0.40

0.50

0.60

0.75

0.85

0.90

10K

0.90

0.95

100K

1.0

ØD

Ød

3.5

5.0

0.6

L>30:0.8

L≦20 a = 1.0

L≧20 a = 1.5

5.0

7.5

0.8

2.0

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