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263001L

更新时间: 2023-01-03 05:37:26
品牌 Logo 应用领域
力特 - LITTELFUSE /
页数 文件大小 规格书
1页 117K
描述
Electric Fuse, Very Fast Blow, 1A, 250VAC, 50A (IR), Through Hole, AXIAL LEADED

263001L 数据手册

  
AXIAL LEAD AND CARTRIDGE FUSES  
SUBMINIATURE  
PICO® II 250 Volt Very Fast-Acting Type Fuse  
®
®
The PICO® II 250 Volt Fuse is a specially designed axial  
leaded fuse that achieves a 250 volt rating in a small  
package for both domestic and international applications.  
ELECTRICAL CHARACTERISTICS:  
% of Ampere  
Rating  
Opening  
Time  
100%  
200%  
300%  
4 hours, Minimum  
1 second, Maximum  
0.1 second, Maximum  
AGENCY APPROVALS: Recognized under the  
Components Program of Underwriters Laboratories and  
Certified by CSA.  
AGENCY FILE NUMBERS: UL E10480, CSA LR 29862.  
INTERRUPTING RATING:  
50 amperes at 250 VAC.  
ENVIRONMENTAL SPECIFICATIONS:  
Operating Temperature: 55°C to 125°C.  
Shock: MIL-STD-202, Method 213, Test Condition I  
(100 Gs peak for 6 milliseconds).  
Vibration: MIL-STD-202, Method 201 (1055 Hz);  
MIL-STD-202, Method 204, Test Condition C (552000 Hz  
at 10 Gs Peak).  
.300"  
REF.  
1.5"  
1.5"  
F
3 1/2 A  
250 V  
L
.145"  
DIA. REF.  
Salt Spray: MIL-STD-202, Method 101, Test Condition B  
(48 hrs.).  
.025" DIA.  
Insulation Resistance (After Opening): MIL-STD-202,  
Method 302, Test Condition A (10,000 ohms minimum at  
100 volts).  
Resistance to Soldering Heat: MIL-STD-202,  
Method 210, Test Condition C (10 sec at 260°C).  
Thermal Shock: MIL-STD-202, Method 107,  
Test Condition B (55°C to 125°C).  
Average Time Current Curves  
Moisture Resistance: MIL-STD-202, Method 106.  
PHYSICAL SPECIFICATIONS:  
Materials: Encapsulated, Epoxy-Coated Body; Solder  
Coated Copper Leads.  
100  
Soldering Parameters:  
Wave Solder 260°C, 10 seconds maximum.  
Solderability: MIL-STD-202, Method 208.  
Lead Pull Force: MIL-STD-202, Method 211,  
Test Condition A (will withstand 7 lb. axial pull test).  
PACKAGING SPECIFICATIONS: Tape and Reel per  
EIA-296; T1: 2.062" (52.4mm) taped spacing; 4,000  
per reel.  
10  
1
PATENTED  
ORDERING INFORMATION:  
Nominal  
Resistance  
Cold Ohms  
5.50  
1.75  
1.2  
Nominal  
Melting I2t  
A2 Sec.  
0.000192  
0.00251  
0.0165  
Catalog  
Number  
263.062  
263.125  
263.250  
263.375  
263.500  
Ampere  
Rating  
1/16  
1/8  
1/4  
3/8  
1/2  
Voltage  
Rating  
250  
250  
250  
250  
250  
0.1  
0.730  
0.510  
0.0444  
0.1125  
263.750  
263 001  
263 01.5  
263 002  
263 02.5  
263 003  
263 03.5  
263 004  
263 005  
3/4  
250  
250  
250  
250  
250  
250  
250  
250  
250  
0.300  
0.210  
0.0411  
0.087  
0.398  
0.74  
0.01  
0.001  
1
1 /  
1
2
0.0560  
0.0420  
0.0335  
0.0280  
0.0238  
0.0210  
0.0180  
2
2 /  
1
2
1.197  
3
3 /  
1.77  
2.33  
3.08  
5.55  
1
2
4
5
0.05 0.1  
1
10  
100  
CURRENT IN AMPERES  
44  

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