Datasheet > NRLFW_14

NRLFW_14

更新时间： 2024-11-17 01:12:43

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描述
Large Can Aluminum Electrolytic Capacitors

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NRLFW_14 数据手册

Large Can Aluminum Electrolytic Capacitors

NRLFW Series

FEATURES

• LOW PROFILE (20mm HEIGHT)

RoHS

• EXTENDED TEMPERATURE RATING +105^°C

• LOW DISSIPATION FACTOR AND LOW ESR

• HIGH RIPPLE CURRENT

Compliant

includes all homogeneous materials

*See Part Number System for Details

• WIDE CV SELECTION

• SUITABLE FOR SWITCHING POWER SUPPLIES

SPECIFICATIONS

Operating Temperature Range

Rated Voltage Range

-40 ~ +105°C

16 ~ 250Vdc

68 ~ 10,000μF

±20% (M)

-25 ~ +105°C

400Vdc

33 ~ 100μF

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)

S.V. (Vdc)

W.V. (Vdc)

S.V. (Vdc)

0.45

100 ~ 400

Max. Tan δ

at 120Hz/20°C

0.35 0.30 0.25 0.20 0.17

200

250

0.15

100

125

100

Surge Voltage

160

220

250 400 400

300 400 450

100 120 500

Frequency (Hz)

1K 10K ~ 50K

Ripple Current

Correction Factors

16 ~ 100Vdc

0.93

0.95 0.99 1.00 1.05 1.08

0.80 0.95 1.00 1.20 1.25

1.15

1.40

Multiplier at

105°C

160 ~ 400Vdc 0.75

Temperature (°C)

-5%

1.5

-25

-10 -30%

-40

Low Temperature

Stability (16 to 250Vdc)

Capacitance Change

Impedance Ratio

Capacitance Change

Tan δ

Leakage Current

Capacitance Change

Tan δ

Leakage Current

Capacitance Change

Tan δ

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 ±20% of initial measured value

Less than 200% of speciﬁed maximum value

Load Life Test

2,000 hours at +105°C

Shelf Life Test

1,000 hours at +105°C

(no load)

Surge Voltage Test

Per JIS-C-5141 (table #6, #4)

Surge voltage applied: 30 seconds

"On" and 5.5 minutes no voltage "Off"

Leakage Current

Less than speciﬁed maximum value

Capacitance Change

Tan δ

Leakage Current

Within ±10% of initial measured value

Less than speciﬁed maximum value

Soldering Effect

Refer to

MIL-STD-202F Method 210A

*NON-STANDARD VOLTAGES FOR THIS SERIES

MECHANICAL CHARACTERISTICS:

1. Pressure Vent:

The capacitors are provided with a pressure sensitive safety 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.

10.0

Sleeve

Minus Polarity Marking

Terminal

(t=0.8)

10.0 ± 0.1

pcb hole spacing

Max. 2.0

Sleeve Color:

Dark Blue

1.5

(∅D)

∅d ± 1.0

Top of Spin

L ± 2.0 Max.

6.3 ± 1.0

(4.0mm Leads Available As Option)

Can Top Vent

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

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

SPECIFICATIONS ARE SUBJECT TO CHANGE

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