0251.250MXL Littelfuse Inc, 0251.250MXL Datasheet

FUSE PICO FAST .250A 125V AXIAL

0251.250MXL

Manufacturer Part Number
0251.250MXL
Description
FUSE PICO FAST .250A 125V AXIAL
Manufacturer
Littelfuse Inc
Series
PICO® II 251r
Type
General Fusesr

Specifications of 0251.250MXL

Fuse Type
Fast Acting
Voltage - Rated
125VAC, 125VDC
Current
250mA
Package / Case
Axial
Size / Dimension
0.110" Dia x 0.280" L (2.80mm x 7.11mm)
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C
Dc Cold Resistance
0.665 Ohm
Melting I²t
0.0116
Current Rating
0.25 Amp
Voltage Rating
125 Volts
Fuse Size / Group
Pico II
Termination Style
Axial
Body Material
Epoxy Coated Cement
Dimensions
7.11 mm L
Product
Axial Lead and Cartridge Fuses
Interrupt Rating
50 Amps at 125 VoltsAC / 300 Amps at 125 VoltsDC
Mounting Style
Through Hole
Operating Temperature Range
- 55 C to + 125 C
Brand/series
PICO® II, 251 Series
Class
Supplemental
Current, Rating
0.25 A
Material, Body
Encapsulated
Primary Type
Subminiature
Resistance, Dc
0.665 Ohms
Termination
Axial
Voltage, Rating
125 VDC
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
0251.250L
0251.250MXL
251.250L
F2309

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
0251.250MXL
Manufacturer:
LITTLEFUSE
Quantity:
50 000
© 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.
Agency Approvals
TUV
QPL
Agency
PS
E
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
PICO
Ampere Range
Axial Lead & Cartridge Fuses
500mA - 10A
62mA - 15A
62mA - 15A
62mA - 15A
1A - 5A
®
®
II, Very Fast-Acting Fuse
ll > Very Fast-Acting > 251/253 Series
Revised: March 10, 2011
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,
2.5A, 3A, 4A, 5A,
2.5A, 3A, 4A, 5A,
Ampere Rating
500mA, 1A, 2A,
500mA, 1A, 2A,
500mA, 1A, 2A,
62mA - 15A
62mA - 7A
12 - 15A
7A, 10A
7A, 10A
7A, 10A
10A
PS
E
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 0251.250MXL

0251.250MXL 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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