0471001.NRT3- datasheet(1/1 Pages) LITTELFUSE

Part #	0471001.NRT3-

Description	PICO II Time Lag Fuse 471 Series

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Manufacturer	LITTELFUSE [Littelfuse]

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Subminiature

Axial Lead and Cartridge Fuses

PICO

® II Time Lag Fuse 471 Series

388

www .littelfuse .com

• The PICO® II time-lag fuse is designed for applications that require

moderate inrush withstand.

• For additional inrush withstand, consult the 473 Series.

•

RoHS Compliant version now available, use ordering suffix ‘L’

(see example on data sheet).

ELECTRICAL CHARACTERISTICS:

% of Ampere

Opening

Rating

Time

100%

4 hours, Minimum

200%

120 seconds, Max.

AGENCY APPROVALS: Recognized under the Components

Program of Underwriters Laboratories and Certified by CSA.

Approved by METI from 1 through 5 amperes.

AGENCY FILE NUMBERS: UL E10480, CSA LR 29862.

INTERRUPTING RATINGS: 50 amperes at 125 VAC and VDC.

ENVIRONMENTAL SPECIFICATIONS:

Operating Temperature: –55°C to 125°C.

Shock: MIL-STD-202, Method 213, Test Condition I

(100 G’s peak for 6 milliseconds).

Vibration: MIL-STD-202, Method 201 (10–55 Hz);

Method 204, Test Condition C (55–2000 Hz at 10 G’s Peak).

Moisture Resistance: MIL-STD-202, Method 106.

PHYSICAL SPECIFICATIONS:

Materials: Encapsulated, Epoxy-Coated Body; Solder Coated

Copper Wire Leads. RoHS Compliant Product: Pure Tin coated copper

wire leads.

Flammability Rating: UL 94V0

Soldering Parameters:

Wave Solder — 260°C, 10 seconds maximum.

Solderability: MIL-STD-202, Method 208.

Lead Pull Force: MIL-STD-202, Method 211, Test Condition A (will

withstand a 7 lb. axial pull test).

ORDERING INFORMATION:

100

10

1

0.1

0.01

0.001

0.05 0.1

1

10

100

1000

CURRENT IN AMPERES

Average Time Current Curves

F

L 1 A

38.1

(1.5")

38.1

(1.5")

7.11 (.280")

REF.

EPOXY COATING

0.64 (.025")

DIA.

2.41 (.095")

DIA. REF.

Nominal

Catalog

Ampere

Voltage

Resistance

Melting I

2t

Number

Rating

Cold Ohms

A

2 Sec.

0471.500

1/2

125

0.189

0.159

0471 001.

1

125

0.085

0.722

0471 01.5

11/2

125

0.054

1.610

0471 002.

2

125

0.039

2.500

0471 02.5

21/2

125

0.030

4.390

0471 003.

3

125

0.023

6.960

0471 004.

4

125

0.012

10.600

0471 005.

5

125

0.008

15.400

®

PACKAGING SPECIFICATIONS: Tape and Reel per EIA-296;

T1: 2.062" (52.4mm) taped spacing; 5,000 per reel.

Options: For RoHS Compliant devices add the letter ‘L’ to end of

packaging suffix. Example: 0471001.NRT1L (RoHS Compliant 1A,

5,000 per reel).

RoHS

Similar Part No. - 0471001.NRT3-

Manufacturer	Part #	Datasheet	Description
Littelfuse	0471001.NRT1-	38Kb / 1P	PICO짰 II Time Lag Fuse 471 Series
Littelfuse	0471001.NRT1L	179Kb / 3P	Axial Lead & Cartridge Fuses PICO짰 ll > Time-Lag > 471 Series

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Similar Description - 0471001.NRT3-

Manufacturer	Part #	Datasheet	Description
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