26302.5L [LITTELFUSE]
Electric Fuse, AXIAL LEADED;
| 型号： | 26302.5L |
| 厂家： | 
LITTELFUSE |
| 描述： | Electric Fuse, AXIAL LEADED 电路保护 |
| 文件： | 总1页 (文件大小：117K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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 G’s peak for 6 milliseconds).
Vibration: MIL-STD-202, Method 201 (10–55 Hz);
MIL-STD-202, Method 204, Test Condition C (55–2000 Hz
at 10 G’s 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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