80

®

NIC COMPONENTS CORP.

.niccomp.

.lowESR.

.RFpassives.

.SMTmagnetics.

81

®

Miniature Aluminum Electrolytic Capacitors

NRE-WB SERIES HIGH VOLTAGE, RADIAL LEADS, EXTENDED TEMPERATURE

FEATURES

• HIGH VOLTAGE (UP THROUGH 450VDC)

• NEW REDUCED SIZES

NRE-WB Series

CHARACTERISTICS

MAXIMUM PERMISSIBLE RIPPLE CURRENT

STANDARD PRODUCT AND CASE SIZE D φ x L (mm)

RIPPLE CURRENT FREQUECY

CORRECTION FACTOR

dφ ± 0.05

Insulation Sleeve

F ± 0.5

Dφ ± α

4mm

Min.

15mm Min.

L + β max.

Polarity Marking

PART NUMBERING SYSTEM

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

Series

Case Size (D

Working Voltage (Vdc)

Tolerance Code (M=20%)

Capacitance Code: First 2 characters

significant, third character is multiplier

Series

Series

RoHS Compliant

Case Size (D

Working Voltage (Vdc)

Tolerance Code (M=20%)

Capacitance Code: First 2 characters

Case Size (D

Working Voltage (Vdc)

Tolerance Code (M=20%)

Capacitance Code: First 2 characters

Capacitance Code: First 2 characters

RoHS Compliant

Case Size (D

Working Voltage (Vdc)

Tolerance Code (M=20%)

RoHS Compliant

Case Size (D

Working Voltage (Vdc)

Working Voltage (Vdc)

RoHS Compliant

Case Size (D

RoHS Compliant

RoHS Compliant

RoHS

Compliant

includes all homogeneous materials

*See Part Number System for Details

Cap. (µF)

Working Voltage (Vdc)

200

250

350

400

450

10

-

-

-

300

350

22

600

560

-

-

680

33

650

710

-

900

850

68

-

1000

-

-

-

82

-

-

1100

-

-

220

2000

-

-

-

-

Cap. (µF)

Working Voltage (Vdc)

200

250

350

400

450

10

-

-

-

39.81 39.81

22

11.31 11.31

-

-

18.09

33

7.54

7.54

-

12.06 12.06

68

-

3.66

-

-

-

82

-

-

4.05

-

-

220

1.13

-

-

-

-

MAXIMUM ESR

PRECAUTIONS

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

Rated Voltage Range

Rated Voltage Range

200 ~ 450VDC

Capacitance Range

Capacitance Range

10 ~ 220µµF

Operating Temperature Range

Operating Temperature Range

-25°C ~ +105°C

Capacitance Tolerance

±20% (M)

Maximum Leakage Current @ 20°C

0.03CV +10µA after 2 minutes

Max. Tan δ @ 120Hz/20°C

W.V.

200

250

350

400

450

S.V.

250

300

400

450

500

Tan δ

0.15

0.15

0.20

0.24

0.24

Low Temperature Stability

Impedance Ratio @ 120Hz

Impedance Ratio @ 120Hz

Z-25°C/Z+20°C

3

3

4

6

6

Load Life Test at Rated W.V.

+105°C 8,000 Hours: 10φ

+105°C 10,000 Hours: 12.5φφ & up

& up

Capacitance Change

Capacitance Change

Within ±20% of initial measured value

Tan δ

Less than 200% of specified maximum value

Less than 200% of specified maximum value

Leakage Current

Leakage Current

Less than specified maximum value

Less than specified maximum value

Shelf Life Test

+105°C 1,000 Hours with no load

Shall meet same requirements as in load life test

Cap. Value

Frequency (Hz)

50

120

1K

10K

100K

<100µF

0.30

0.40

0.70

0.90

1.0

>100µF

0.35

0.45

0.75

0.90

1.0

Cap. (µF) Code

Working Voltage (Vdc)

200

250

350

400

450

10

100

-

-

-

10x20

12.5x20

22

220

10x20

10x20

-

-

16x20

33

330

10x20

12.5x20

-

16x20

18x25

68

680

-

16x20

-

-

-

82

820

-

-

18x25

-

-

220

221 18x31.5

-

-

-

-

LEAD SPACING AND DIAMETER (mm)

β = L < 20mm = 1.5mm, L > 20mm = 2.0mm

Case Dia. (Dφ)

10

12.5

16

18

Lead Dia. (dφ)

0.6

0.6

0.8

0.8

Lead Spacing (F) 5.0

5.0

7.5

7.5

Dim α

0.5

0.5

0.5

0.5