1

NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com

www.RFpassives.com

www.SMTmagnetics.com

SPECIFICATIONS ARE SUBJECT TO CHANGE

Rated Voltage Range

35 ~ 450VDC

Capacitance Range

12 ~ 1,800

μF

Operating Temperature Range

35V ~ 100V

-40°C ~ +105°C

160V ~ 450V

Capacitance Tolerance

±20% (M)

Maximum Leakage Current @ +20°C

35V ~ 100V

0.01CV or 3

μA whichever is greater

after 2 minutes at rated voltage

160V ~ 450V

3x CV after 5 minute at rated voltage

Max. Tan

δ at 120Hz/20°C

W.V. (Vdc)

35

50

63

80

100

160

200

S.V. (Vdc)

44

63

80

100

125

200

250

Tan

δ

0.12

0.10 0.09

0.08

0.08

0.20

0.20

W.V. (Vdc)

220

250

350

400

420

450

-

S.V. (Vdc)

270

300

400

450

470

500

-

Tan

δ

0.20

0.20 0.20

0.20

0.25

0.25

-

Low Temperature Stability

Impedance Ratio @ 120Hz

W.V. (Vdc)

35

50

63

80

100

160~250

350~400

420~450

Z-25°C/Z+20°C

2

2

2

2

2

3

56

Z-40°C/Z+20°C

3

3

3

3

3

-

-

-

Load Life at W.V. & 105°C

8 ~ 18mm: 10,000 Hours

Δ Capacitance

35V ~ 100V

Within ±25% of initial measured value

160V ~ 450V

Within ±20% of initial measured value

Δ Tan δ

Less than 200% of specified value

Δ LC

Less than specified value

Miniature Aluminum Electrolytic Capacitors

NRB-XW Series

CHARACTERISTICS

HIGH TEMPERATURE, EXTENDED LOAD LIFE, RADIAL LEADS, POLARIZED

FEATURES

• HIGH RIPPLE CURRENT

• LONG LIFE AT HIGH TEMPERATURE (10,000 Hours @ +105°C)

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

LEAD SPACING AND DIAMETER (mm)

Case Dia. (D

φ)

8

10

12.5

16

18

Lead Dia. (D

φ)

0.6

0.6

0.6

0.8

0.8

Lead Spacing (F)

3.5

5.0

5.0

7.5

7.5

Dim.

α

0.5

0.5

0.5

0.5

0.5

Dim.

β

35 ~ 100V

2.0

-

160 ~ 450V

2.5

Drawing is representative of parts as supplied in bulk or

straight lead format, please see taping specification for

details on taped format packaging.

DIMENSIONS (mm)

d

φ ± 0.05

Sleeve

F ± 0.5

D

φ ± α

4mm

Min.

15mm Min.

L +

β max.

Polarity Marking

-

+

HORIZONTAL MOUNT LEAD FORMING (mm)

Case Dia. (D

φ)

8

10 & 12 16 & 18

Lead Dia. (

φd)

0.6

0.6

0.8

Lead Space (F)

3.5

5.0

7.5

Forming Code

RI

RK

RX

SG

Form Type

A

B

A

B

Lead Length (H)

4.0

3.5

PART NUMBER SYSTEM

RoHS Compliant

Optional Horizontal Mount Lead Forming

Case Size (D

φxL)

Working Voltage (Vdc)

Tolerance Code (M=20%)

Capacitance Code: First 2 characters

significant, third character is multiplier

Series