0251001.NRT2- Littelfuse Inc, 0251001.NRT2- Datasheet

0251001.NRT2-

Manufacturer Part Number

0251001.NRT2-

Description

FUSE 1A 125V FAST PICO AXL T/R

Manufacturer

Littelfuse Inc

Series

PICO® II 251r

Type

Subminiaturer

Datasheets

1.0251.062M-.pdf (1 pages)

2.0251001.NRT2-.pdf (4 pages)

Specifications of 0251001.NRT2-

Fuse Type

Fast Acting

Voltage - Rated

125VAC, 125VDC

Current

Package / Case

Axial

Size / Dimension

0.110" Dia x 0.280" L (2.80mm x 7.11mm)

Mounting Type

Through Hole

Acting

Very Fast

Voltage Rating (vac)

125V

Current Rating

Operating Temp Range

-55C to 125C

Mounting

Through Hole

Product Depth (mm)

Not Requiredmm

Product Height (mm)

Not Requiredmm

Housing Material

Epoxy-Coated

Operating Temperature Classification

Military

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Operating Temperature

Color

Lead Free Status / RoHS Status

Not Compliant, Contains lead / RoHS non-compliant

Other names

0251001.NRT2
251001.T2
251001T2
R251001.T2
R251001T2

Current page: 1 of 4
Download datasheet (179Kb)

Specifications are subject to change without notice.

Please refer to www.littelfuse.com/series/251.html

or /253.html for current information.

Agency Approvals

TUV

QPL

Agency

251/253 Series,

JET 1896-31007-1001

2009010207366577 –

Agency File Number

Pending – 7A, 10A

500mA to 5A

J50158379

LR 29862

E10480

FM10

500mA, 1A, 2A, 2.5A,

3A, 4A, 5A, 7A, 10A

PICO

Ampere Range

Axial Lead & Cartridge Fuses

500mA - 10A

62mA - 15A

1A - 5A

II, Very Fast-Acting Fuse

ll > Very Fast-Acting > 251/253 Series

Revised: February 8, 2010

199

Description

The PICO

extensive array of performance characteristics in a

space-saving subminiature package.

Features

Applications

Electrical Characteristics for Series

% of Ampere

range (62mA- 15A)

1000%

Rating

100%

200%

275%

400%

II Very Fast-Acting Fuse is designed to meet an

2.5A, 3A, 4A, 5A,

Ampere Rating

500mA, 1A, 2A,

62mA - 15A

62mA - 7A

12 - 15A

7A, 10A

10A

temperature range

rerating

TUV

10 Seconds, Max.

300 msecs., Max.

3 Seconds, Max.

30 msecs., Max.

1 Second, Max.

4 msecs., Max.

Opening Time

4 Hours, Min.

QPL

251/253 Series

Related parts for 0251001.NRT2-

0251001.NRT2- Summary of contents

Page 1

... Pending – 7A, 10A © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/251.html or /253.html for current information. Axial Lead & Cartridge Fuses PICO ll > Very Fast-Acting > 251/253 Series ® PICO II, Very Fast-Acting Fuse ® ...

Page 2

... Introduction to Circuit Protection Introduction to Circuit Protection Axial Lead & Cartridge Fuses PICO ll > Very Fast-Acting > 251/253 Series ® Electrical Specifications by Item Max Ampere Ordering Ordering Amp Voltage Rating Number Number Code Rating (A) (Std.) (Mil.) (V) .062 .062 251.062 253.062 125 .125 .125 251 ...

Page 3

... Note: These devices are not recommended for IR or Convection Reflow process. © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/251.html or /253.html for current information. Axial Lead & Cartridge Fuses PICO ll > Very Fast-Acting > 251/253 Series ® Average Time Current Curves 100 ...

Page 4

... Introduction to Circuit Protection Introduction to Circuit Protection Axial Lead & Cartridge Fuses PICO ll > Very Fast-Acting > 251/253 Series ® Product Characteristics Materials Body: Solderability Lead Pull Force Fuses To MIL SPEC QPL for MIL-PRF-23419. To order, change 251 to 253 Dimensions 251 Series (RoHS Version) Markings (T1 lead length) 62.7 (2.468" ...

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