Datasheet > NRLPW391M250V20X40SF

NRLPW391M250V20X40SF

更新时间： 2024-11-30 00:08:23

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Large Can Aluminum Electrolytic Capacitors

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Large Can Aluminum Electrolytic Capacitors

NRLPW Series

FEATURES

• LONG LIFE AT +105°C (3,000 HOURS)

• HIGH RIPPLE CURRENT

• HIGH VOLTAGE (UP TO 500VDC)

• SUITABLE FOR SWITCHING POWER SUPPLIES

RoHS

Compliant

includes all homogeneous materials

*See Part Number System for Details

SPECIFICATIONS

Operating Temperature Range

Rated Voltage Range

-40 ~ +105°C

50 ~ 100Vdc

680 ~ 15,000μF

±20% (M)

-25 ~ +105°C

160 ~ 500Vdc

39 ~ 2,700μF

Rated Capacitance Range

Capacitance Tolerance

Max. Leakage Current (μA)

After 5 minutes (20°C)

3 x C(μF)V

W.V. (Vdc)

Tan δ max.

W.V. (Vdc)

80 100 160 180 200 220 250 400 420 450 500

Max. Tan δ

at 120Hz/20°C

0.35 0.3 0.25 0.25 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.25

80 100 160 180 200 220 250 400 420 450 500

Surge Voltage

S.V. (Vdc)

79 100 125 200 225 250 270 300 450 470 500 550

Frequency (Hz)

120

1.00

500

1.05

1.20

10K

1.15

1.50

1.40

50 ~ 100Vdc

0.90

0.80

1.10

1.30

1.25

Multiplier

at 85°C

160 ~ 250Vdc

400 ~ 500Vdc

Ripple Current

Correction Factors

Temperature

+65°C

2.1

Z (-25°C)/Z (+20°C)

3 max.

+85°C

1.7

+105°C

1.0

Z (-25°C)/Z (+20°C)

Multipier

Rated Voltage (VDC)

50 ~ 100

12 max.

Impedance Ration

(Low Temperature Stability)

160 ~ 250

400 ~ 450

4 max.

8 max.

12 max.

500

Capacitance Change

Within ±20% of initial measured value

Less than 200% of speciﬁed maximum value

Less than speciﬁed maximum value

Within ±20% of initial measured value

Less than 200% of speciﬁed maximum value

Less than speciﬁed maximum value

Within ±15% of initial measured value

Less than speciﬁed maximum value

Within ±10% of initial measured value

Less than speciﬁed maximum value

Load Life Test

50V~100V 2,000 hours at +105°C

160V~500V 3,000 hours at +105°C

Tan δ

Leakage Current

Capacitance Change

Tan δ

Leakage Current

Capacitance Change

Tan δ

Leakage Current

Capacitance Change

Tan δ

Shelf Life Test

1,000 hours at +105°C

(no load)

Surge Voltage Test

1000 Cycles of 30 seconds "On" and

5.5 minutes "Off" at 25°C

Soldering Effect

Refer to

JISC5102.8.5

Leakage Current

MECHANICAL CHARACTERISTICS:

1. Safety Vent:

The capacitors are provided with a pressure vent on the top of can. The vent is designed to rupture in the event that high internal gas pressure is

developed by circuit malfunction or mis-use like reverse voltage.

2. Terminal Strength:

Each terminal of the capacitor shall withstand an axial pull force of 4.5Kg for a period 10 seconds or a radial bent force of 2.5Kg for a period

of 30 seconds.

PART NUMBER SYSTEM

Recommended PC Board Mounting Holes:

NRLPW 682 M 63V 30X35 S F

∅= 2 ± 0.1

RoHS compliant

Sleeve Color: Dark Blue

Lead Length

S=4mm (3.5mm φ35mm Dia.)

L = 6.0mm (special order)

10 ± .1

PET Sleeve and Minus

Polarity Marking

Can Top Safety Vent

Approx.

3.0mm

Case Size (mm)

Voltage Rating

Tolerance Code

Capacitance Code

D∅ ± 0.5

D+1

Max.

(-)

Chassis

(+)

PC Board

Series

L ± 2

4.0 ± 0.5

(3.5mm ± 0.5mm on φ35mm Dia.)

6.0 ± 0.5 (Special Order)

MAXIMUM EXPANSION FOR

SAFETY VENT

Notice for Mounting

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

The space from the top of the can shall be more than (3mm) from chassis or

other construction materials so that safety vent has room to expand in case

of emergency.

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

SPECIFICATIONS ARE SUBJECT TO CHANGE

12 3 4 5 6 7...10

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