參數(shù)資料
型號： 0263002.TX832
英文描述： FUSE 2.0A VERY FAST
中文描述： 特快速保險絲2.0安培
文件頁數(shù)： 1/1頁
文件大?。?/td> 117K
代理商： 0263002.TX832
44
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
Opening
Rating
Time
100%
4 hours, Minimum
200%
1 second, Maximum
300%
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).
Salt Spray: MIL-STD-202, Method 101, Test Condition B
(48 hrs.).
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).
Moisture Resistance: MIL-STD-202, Method 106.
PHYSICAL SPECIFICATIONS:
Materials: Encapsulated, Epoxy-Coated Body; Solder
Coated Copper Leads.
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.
PATENTED
ORDERING INFORMATION:
100
10
1
0.1
0.01
0.001
1/16A
0.05 0.1
1
10
100
1/8A
1/4A
3/8A
1/2A
3/4A
1A
1
1/2A
2A 2
1/2A
3A 3
1/2A
4A 5A
TIME
IN
SECONDS
CURRENT IN AMPERES
Nominal
Catalog
Ampere
Voltage
Resistance
Melting I
2t
Number
Rating
Cold Ohms
A
2 Sec.
263.062
1/16
250
5.50
0.000192
263.125
1/8
250
1.75
0.00251
263.250
1/4
250
1.2
0.0165
263.375
3/8
250
0.730
0.0444
263.500
1/2
250
0.510
0.1125
263.750
3/4
250
0.300
0.0411
263 001
1
250
0.210
0.087
263 01.5
11/2
250
0.0560
0.398
263 002
2
250
0.0420
0.74
263 02.5
21/2
250
0.0335
1.197
263 003
3
250
0.0280
1.77
263 03.5
31/2
250
0.0238
2.33
263 004
4
250
0.0210
3.08
263 005
5
250
0.0180
5.55
Average Time Current Curves
F
L 3 1/2 A
1.5"
.300"
REF.
.025" DIA.
.145"
DIA. REF.
250 V
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