026301.5HRT1HF [LITTELFUSE]
Electric Fuse, Very Fast Blow, 1.5A, 250VAC, 50A (IR), Through Hole, HALOGEN FREE AND ROHS COMPLIANT;
| 型号： | 026301.5HRT1HF |
| 厂家： | 
LITTELFUSE |
| 描述： | Electric Fuse, Very Fast Blow, 1.5A, 250VAC, 50A (IR), Through Hole, HALOGEN FREE AND ROHS COMPLIANT 电路保护 |
| 文件： | 总4页 (文件大小：167K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Axial Lead & Cartridge Fuses
PICO® ll > Very Fast-Acting > 263 Series
PS
E
®
263 Series, PICO II 250 Volt, Very Fast-Acting Fuse
Description
The PICO® II 263 Series Fuse is a specially designed
axial leaded fuse that achieves a 250V rating in a small
package.
Features
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tꢀ 7FSZꢀGBTUoBDUJOH
tꢀ 4NBMMꢀTJ[Fꢀ
tꢀ 3P)4ꢀDPNQMJBOUꢀꢆꢀ
)BMPHFOꢇGSFF
tꢀ 8JEFꢀPQFSBUJOHꢀ
temperature range
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SBUJOHꢀBWBJMBCMFꢀꢄꢅꢁN"ꢀUPꢀ
5A)
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de-rating
Agency Approvals
Applications
Agency
Agency File Number
Ampere Range
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machines
E10480
JET 1896-31007-1001
LR 29862
62mA - 5A
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PS
E
1A - 5A
125mA - 5A
Electrical Characteristics
% of Ampere
Rating
OpeningTime
100%
200%
300%
ꢈꢀ)PVSTꢉꢀMin.
ꢊꢀ4FDPOEꢉꢀMax.
ꢃꢋꢊꢀ4FDPOEꢉꢀMax.
Electrical Characteristics
Max
Agency Approvals
Ampere
Rating
(A)
Nominal Cold Nominal
Nom
Voltage Drop
(mV)
Voltage
Rating
(V)
Interrupting
Amp Code
Resistance
(Ohms)
Melting
PS
E
Rating
I2t (A2 sec)
0.062
0.125
0.250
0.375
0.500
0.750
1.00
1.50
2.00
2.50
3.00
.062
.125
.250
.375
.500
.750
001.
01.5
002.
02.5
003.
03.5
004.
005.
250
250
250
250
250
250
250
250
250
250
250
250
250
250
5.50
1.75
0.000192
0.00251
0.0165
0.0444
0.084
0.0411
0.087
0.398
0.74
1.197
1.77
2.33
3.08
0.74
0.3
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
0.715
0.391
0.332
0.150
0.105
0.0635
0.0444
0.0340
0.0274
0.0224
0.0193
0.0145
0.235
0.195
0.302
0.176
0.165
0.148
0.137
0.128
0.1225
0.1175
0.1125
0.1065
50 amperes
at 250 VAC
x
x
x
x
x
x
x
x
PSE: 100
amperes
at 125 VAC.
3.50
4.00
5.00
5.55
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/263.html for current information.
263 Series
207
Revised: January 19, 2010
Axial Lead & Cartridge Fuses
®
PICO ll > Very Fast-Acting > 263 Series
Temperature Rerating Curve
AverageTime Current Curves
100
10
1
0.1
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DPOUJOVPVTꢀPQFSBUJPOꢋ
0.01
0.001
Soldering Parameters
0.05 0.1
1
10
100
Recommended Process Parameters:
CURRENT IN AMPERES
Wave Parameter
Preheat:
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ꢀꢀꢀꢀ5FNQFSBUVSFꢀ.JOJNVNꢎ
ꢀꢀꢀꢀ5FNQFSBUVSFꢀ.BYJNVNꢎ
PreheatTime:
Lead-Free Recommendation
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100° C
150° C
ꢅꢃꢇꢊꢏꢃꢀTFDPOET
Solder PotTemperature:
Solder DwellTime:
260° $ꢀ.BYJNVN
ꢁꢇꢂꢀTFDPOET
Recommended Hand-Solder Parameters:
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)FBUJOHꢀ5JNFꢎꢀꢀꢂꢀTFDPOETꢀNBYꢋ
Note: These devices are not recommended for IR or
Convection Reflow process.
© 2009 Littelfuse, Inc.
263 Series
208
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/263.html for current information.
Axial Lead & Cartridge Fuses
PICO® ll > Very Fast-Acting > 263 Series
Product Characteristics
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leads
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)[ꢍꢔꢀꢀ.* ꢇ45%ꢇꢁꢃꢁꢉꢀ.FUIPEꢀꢁꢃꢈꢉꢀ5FTUꢀ
$POEJUJPOꢀ$ꢀꢄꢂꢂoꢁꢃꢃꢃꢀ)[ꢀBUꢀꢊꢃꢀ(ꢓTꢀ
Peak)
.* ꢇ45%ꢇꢁꢃꢁꢉꢀ.FUIPEꢀꢊꢃꢊꢉꢀ
5FTUꢀ$POEJUJPOꢀ#ꢀꢄꢈꢏꢀISTꢋꢍ
Vibration
Materials
Salt Spray
Solderability
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.* ꢇ45%ꢇꢁꢃꢁꢉꢀ.FUIPEꢀꢐꢃꢁꢉꢀ
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NJOJNVNꢀBUꢀꢊꢃꢃꢀWPMUTꢍ
Insulation Resistance
(After Opening):
Product Marking
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Operating
Temperature
Resistance to Soldering
Heat
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5FTUꢀ$POEJUJPOꢀ$ꢀꢄꢊꢃꢀTFDꢋꢀBUꢀꢁꢅꢃ$ꢍꢀ
oꢂꢂ$ꢀUPꢀꢑꢊꢁꢂ$
.* ꢇ45%ꢇꢁꢃꢁꢉꢀ.FUIPEꢀꢊꢃ ꢉꢀ5FTUꢀ
$POEJUJPOꢀ#ꢀꢄoꢂꢂ$ꢀUPꢀꢊꢁꢂ$ꢍꢀ
.* ꢇ45%ꢇꢁꢃꢁꢉꢀ.FUIPEꢀꢁꢊꢐꢉꢀ5FTUꢀ$POEJUJPOꢀ
*ꢀꢄꢊꢃꢃꢀ(ꢓTꢀQFBLꢀGPSꢀꢅꢀNJMMJTFDPOETꢍ
Thermal Shock
Shock
Moisture Resistance
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.* ꢇ45%ꢇꢁꢃꢁꢉꢀ.FUIPEꢀꢁꢊꢊꢉꢀ
5FTUꢀ$POEJUJPOꢀ"ꢀꢄXJMMꢀXJUITUBOEꢀꢕꢀMCꢋꢀ
axial pull test)
Lead Pull Force
Part Numbering System
Dimensions
62.7 (2.468")
0263 xxxx W R T1 L
52.4 (2.062")*
27.78
(1.094")
27.78
(1.094")
7.11 (.280")
Series
3.94 (.16")
MAX
0.64 (.025")
F
3 1/2 A
L
Current Rating
250 V
Refer to Amp Code column of
Electrical Characteristics Table
5.0 (.197")
6.35 (.25")
tape
6.35 (.25")
tape
F
3 1/2 A
L
Quantity
250 V
W = 3000
M = 1000
H = 100
Type of Packaging
R = Reel
A = Ammo Pack
X = Loose Pack
Lead Length
T1: 52.4mm (2.062”)*
L - RoHS
HF - Halogen-free
Packaging
Quantity &
Packaging Code
Packaging Option
Packaging Specification
Quantity
T1: 52.4mm (2.062”)
Tape and Reel
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BCPWFꢀJOꢀi1BSUꢀ/VNCFSJOHꢀ4ZTUFNw
EIA 296
/PUFTꢎꢀꢀꢀꢖꢀꢀ5ꢊꢀEJNFOTJPOꢀJTꢀEFåOFEꢀBTꢀUIFꢀMFOHUIꢀPGꢀUIFꢀDPNQPOFOUꢀCFUXFFOꢀUIFꢀUXPꢀUBQFTꢋꢀ5IFꢀGVMMꢀDPNQPOFOUꢀMFOHUIꢀJTꢀꢅꢁꢋꢕNNꢀꢄꢁꢋꢈꢅꢏꢗꢍꢋ
© 2009 Littelfuse, Inc.
263 Series
209
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/263.html for current information.
© 2009 Littelfuse, Inc.
210
Specifications are subject to change without notice.
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