NRB-XS4R7M250V18X20F datasheet, PDF

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NRB-XS4R7M250V18X20F: DescriptionMiniature Aluminum Electrolytic Capacitors; File Size162KB，2 Pages; ManufacturerNIC; Websitehttps://www.niccomp.com

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NRB-XS4R7M250V18X20F Overview

Miniature Aluminum Electrolytic Capacitors

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Miniature Aluminum Electrolytic Capacitors

HIGH TEMPERATURE, EXTENDED LOAD LIFE, RADIAL LEADS, POLARIZED

FEATURES

• HIGH RIPPLE CURRENT AT HIGH TEMPERATURE (105°C)

• IDEAL FOR HIGH VOLTAGE LIGHTING BALLAST

• REDUCED SIZE (FROM NRBX)

CHARACTERISTICS

Rated Voltage Range

Capacitance Range

Operating Temperature Range

Capacitance Tolerance

Maximum Leakage Current @ +20°C

W.V. (Vdc)

S.V. (Vdc)

Tan

Z-25°C/Z+20°C

∆

Capacitance

∆

Tan

∆

160 ~ 450VDC

1.0 ~ 220µF

-25°C ~ +105°C

±20% (M)

CV < 1,000µF

0.1CV +40µA (1 minute)

0.03CV +15µA (5 minutes)

160

200

250

200

250

300

0.15

NRB-XS Series

Max. Tan

at 120Hz/20°C

Low Temperature Stability

Impedance Ratio @ 120Hz

Load Life at W.V. & 105°C

8x11.5mm, 10x12.5mm: 5,000 Hours

10x16mm, 10x20mm: 8,000 Hours

φD

> 12.5mm: 10,000 Hours

CV > 1,000µF

0.04CV +100µA (1 minute)

0.02CV +25µA (5 minutes)

350

400

450

400

450

500

0.20

Within ±20% of initial measured value

Less than 200% of specified value

Less than specified value

MAXIMUM PERMISSIBLE RIPPLE CURRENT

(mA AT 100KHz AND 105°C)

Cap. (µF)

1.0

1.5

1.8

2.2

3.3

4.7

5.6

6.8

100

150

220

160

320

500

650

750

1180

1420

1890

2370

Working Voltage (Vdc)

200 250 350 400 450

100

120

140

150

180

160 150 220 220

180 250 250

250 280 280 280

320 320 350 350 450

550 600

500 500 650 760 730

650 800 900 900 980

980 980 1080 1180 1200

1300 1300 1470 1470

1380 1380 1530

1420 1530

1890 1940

MAXIMUM ESR

(Ω AT 120Hz AND 20°C)

Cap. (µF)

1.0

1.5

1.8

2.2

3.3

4.7

5.6

6.8

100

150

220

160

24.9

11.3

7.54

5.29

3.66

2.49

1.66

1.13

Working Voltage (Vdc)

200 250 350 400

332

221

184

151

101

52.9 70.6 70.6

59.2 59.2

36.6 48.8 48.8

24.9 24.9 33.2 33.2

22.1

11.3 11.3 15.1 15.1

7.54 7.54 10.1 10.1

5.29 5.29 7.06 7.06

3.66 3.66 4.88 4.88

3.03 3.03 4.05

2.49 2.49

1.66 1.66

450

70.6

59.2

48.8

33.2

22.1

15.1

10.1

7.06

PART NUMBER SYSTEM

NRB-XS 1R0 M 400V 8X11.5 F

RoHS Compliant

Case Size (Dφ x L)

Working Voltage (Vdc)

Tolerance Code (M=20%)

Capacitance Code: First 2 characters

significant, third character is multiplier

Series

RIPPLE CURRENT FREQUENCY

CORRECTION FACTOR

Cap. (µF)

1 ~ 4.7

6.8 ~ 15

22 ~ 82

100 ~ 220

120Hz

0.2

0.3

0.4

0.45

1KHz

0.4

0.6

0.7

0.75

10KHz

0.8

0.9

100KHz ~ up

1.0

Please review the notes on correct use, safety and precautions found on

pages T10

T11

of NIC’s

Electrolytic Capacitor catalog.

Also found at

www.niccomp.com/precautions

If in doubt or uncertainty, please review your specific application - process details with

NIC’s technical support personnel:

tpmg@niccomp.com

PRECAUTIONS

NIC COMPONENTS CORP.

www.niccomp.com

www.lowESR.com

www.RFpassives.com

www.SMTmagnetics.com

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