0431001.NRI Littelfuse Inc, 0431001.NRI Datasheet

0431001.NRI

Manufacturer Part Number

0431001.NRI

Description

FUSE 1.00A 32V FAST 0603 SMD

Manufacturer

Littelfuse Inc

Series

431r

Datasheet

1.0431.500NRI.pdf (1 pages)

Specifications of 0431001.NRI

Fuse Type

Fast Acting

Voltage - Rated

32VAC, 32VDC

Current

Package / Case

0603 (1608 Metric)

Size / Dimension

0.063" L x 0.031" W x 0.018" H (1.60mm x 0.80mm x 0.46mm)

Mounting Type

Surface Mount

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Operating Temperature

Color

Other names

0431001
0431001.NR
0431001NR
0431001NRI
431001
431001NR
F1241TR
R431001

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

0431001.NRI

Manufacturer:

Littelfuse

Quantity:

9 396

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

0431001.NRI(1A/32V)

Manufacturer:

LITTELFUSE

Quantity:

5 656

Current page: 1 of 1
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Thin-Film Surface Mount

Surface Mount Fuses

0603

• For new designs please use the 434 or 467 Series products.

ELECTRICAL CHARACTERISTICS:

AGENCY APPROVALS:

Program of Underwriters Laboratories and Certified by CSA.

AGENCY FILE NUMBERS:

INTERRUPTING RATINGS:

.25–1A

1–5A

ENVIRONMENTAL SPECIFICATIONS:

Operating Temperature:

rerating chart on page 4. For operation above 90°C contact Littelfuse.

Vibration:

and 10-2000 HZ at 20 G’s per MIL-STD-202F, Method 204D, Condition D.

Insulation Resistance (After Opening):

Greater than 500,000 ohms.

Resistance To Soldering Heat:

200°C up to 260°C, maximum.

Thermal Shock:

PHYSICAL SPECIFICATIONS:

Materials: Body:

Soldering Parameters:

PACKAGING SPECIFICATIONS:

EIA-RS481-1 (IEC 286, part 3); 5,000 per reel, add packaging suffix, NR.

PATENTED

ORDERING INFORMATION:

Measured at 10% of rated current, 25°C.

431.250

431.375

431.500

431.750

431 001

431 01.5

431 002

431 02.5

431 003

431 03.5

431 004

431 005

Catalog

Number

Reflow Solder— 260°C, 30 seconds maximum

369

% of Ampere

For New Designs Use 434 or 467 Series.

Rating

100%

200%

300%

Very Fast-Acting Fuse 431 Series

Withstands 10-55 HZ per MIL-STD-202F, Method 201A

Ampere

Rating

0.375

0.25

0.75

0.5

1.5

2.5

3.5

Withstands 5 cycles of –50°C to 125°C.

50 amperes at 32 VAC/VDC

35 amperes at 32 VAC/VDC

Epoxy Substrate

Terminations: Copper/Nickel/Tin-Lead (95/5)

Cover Coat: Conformal Coating

Recognized under the Components

–55°C to 90°C. Consult temperature

Voltage

Rating

UL E10480, CSA LR 29862.

4 hours, Minimum

5 seconds, Maximum

0.2 seconds, Maximum

Withstands 60 seconds above

8mm Tape and Reel per

Time at 25

Opening

Resistance

Cold Ohm

Nominal

0.375

0.265

0.193

0.114

0.072

0.048

0.036

0.028

0.023

0.019

0.017

0.013

Melting I

w w w . l i t t e l f u s e . c o m

0.0030

0.0053

0.0087

0.0171

0.0210

0.0526

0.104

0.175

0.198

0.265

0.352

1.600

Sec.)

Average Time Current Curves

Reference Dimensions:

(.100")

2.54

REFLOW SOLDER

0.001

1.09 (.043")

0.01

100

0.1

1.02 (.040")

.76 (.030")

CURRENT IN AMPERES

R .20 (.008")

.36 (.014")

1.60 (.063")

.43 (.017") REF.

(.041")

1.04

(.031"

.79

)

100

.46 (.018")

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