0251003.MXL Littelfuse Inc, 0251003.MXL Datasheet - Page 2

• Manufacturer Part Number: 0251003.MXL
• Description: FUSE PICO FAST 3A 125V AXIAL
• Manufacturer: Littelfuse Inc
• Series: PICO® II 251r
• Type: General Fusesr

Specifications of 0251003.MXL

• Fuse Type: Fast Acting
• Voltage - Rated: 125VAC, 125VDC
• Current: 3A
• 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: 0.029 Ohm
• Melting I²t: 1.19
• Current Rating: 3 Amps
• 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: 3 A
• Material, Body: Encapsulated
• Primary Type: Subminiature
• Resistance, Dc: 0.029 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: 0251003.L; 0251003.MXL; 251003L; F2315

Note:
©2008 Littelfuse, Inc.
RoHS
Ampere
Agency Approvals
Electrical Characteristics
Rating
QPL
TUV
.062
.125
.250
.375
.500
.750
1.00
2.00
2.50
3.00
3.50
4.00
5.00
10.0
12.0
15.0
1.25
1.50
7 .00
Agency
®
(A)
PS
E
®
251/253 Series,
Code
Amp
.062
.250
.375
.500
.750
002.
02.5
003.
03.5
004.
005.
.125
1.25
010.
012.
015.
001.
01.5
007 .
JET 1896-31007-1001
Agency File Number
Ordering
Number
251002.
25102.5
251003.
25103.5
251004.
251005.
251.062
251.125
251.250
251.375
251.500
251.750
2511.25
251007 .
251010.
251012.
251015.
251001.
25101.5
(Std.)
J02037794
LR 29862
E10480
FM10
Ordering
Number
253.500
253002.
253003.
253004.
253005.
253.062
253.125
253.250
253.375
253.750
253010.
253015.
253001.
25301.5
253007 .
(Mil.)
Voltage
Rating
PICO
Max
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
(V)
32
32
Ampere Range
Cartridge and Axial Lead Fuses
PICO
500mA - 10A
62mA - 15A
62mA - 15A
62mA - 15A
®
1A - 5A
50 amperes at
300 amperes
Interrupting
II, Very Fast-Acting Fuse
at rated
®
Rating
VAC
II > Very Fast-Acting > 251/253 Series
Cartridge and Axial Lead Fuses
PICO
®
Resistance
II > Very Fast-Acting > 251/253 Series
Nominal
0.00705
0.00446
(Ohms)
0.0055
0.0823
0.0473
0.0360
0.0290
0.0240
0.0204
0.0155
0.0105
0.665
0.395
0.280
0.175
0.128
0.100
7 .000
1.700
Cold
1
Description
The PICO
extensive array of performance characteristics in a
space-saving subminiature package.
Features
Applications
Electrical Characteristics
(62mA- 15A)
% of Ampere
I
Nominal
2
Rating
0.000113
Melting
100%
200%
t (A
0.00174
0.0296
0.0598
0.0116
0.256
0.390
0.587
0.405
0.721
0.153
10.4
25.5
45.2
68.8
2.45
4.14
1.19
1.58
2
®
sec)
II Very Fast-Acting Fuse is designed to meet an
Voltage
0.2165
0.1205
0.0878
0.285
0.071
Nom
Drop
0.215
0.176
0.194
0.141
0.132
0.131
0.114
0.102
(mV)
0.24
0.21
0.11
0.2
0.1
1.4
®
Ampere Rating
1/16–15
1/16–7
12-15
®
10
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
®
temperature range
Agency Approvals
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
PS
E
®
TUV
PS
x
x
x
x
x
x
x
x
x
E
Opening Time
TUV
x
x
x
x
x
x
x
x
x
x
x
x
x
251/253 Series
QPL
Min.
Max.
Max.
Max.
QPL
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x