047202.5MXL [LITTELFUSE]

PICO® II Time Lag Fuse 472 Series; PICO® II延时保险丝472系列
047202.5MXL
型号: 047202.5MXL
厂家: LITTELFUSE    LITTELFUSE
描述:

PICO® II Time Lag Fuse 472 Series
PICO® II延时保险丝472系列

文件: 总1页 (文件大小:51K)
中文:  中文翻译
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Axial Lead Fuses  
Subminiature  
PICO® II Time Lag Fuse 472 Series  
The PICOII time-lag fuse is designed for applications that require  
moderate inrush withstand and has a very low fuse resistivity.  
For additional inrush withstand, consult the 473 Series.  
ELECTRICAL CHARACTERISTICS:  
% of Ampere  
Opening  
Time  
Rating  
100%  
4 hours, Minimum  
120 seconds, Max.  
200%  
AGENCY APPROVALS: Recognized under the Components  
Program of Underwriters Laboratories.  
AGENCY FILE NUMBERS:  
INTERRUPTING RATINGS:  
0.5 through 3 amperes – 50 amperes at 125 VAC and VDC  
3.5 through 5 amperes – 50 amperes at 125 VAC  
ENVIRONMENTAL SPECIFICATIONS:  
Operating Temperature: -55OC to 125OC  
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);  
Method 204, Test Condition C (55-2000 Hz at 10 G’s Peak).  
Moisture Resistance: MIL-STD-202, Method 106.  
PHYSICAL SPECIFICATIONS:  
Materials: Encapsulated, Epoxy-Coated Body; Solder Coated  
Copper Wire Leads, RoHS Compliant Product: Pure Tin coated copper  
Wire leads.  
Flammability Rating: UL 94V0  
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 a 7lb. Axial pull test).  
ORDERING INFORMATION:  
Nominal  
Resistance  
Cold Ohms  
0.17445  
0.07850  
0.03917  
0.02507  
0.02093  
0.01866  
Nominal  
Melting I²T  
A² Sec.  
0.193  
Catalog  
Number  
Ampere  
Rating  
1/2  
1
1.5  
2
Voltage  
Rating  
125  
125  
125  
125  
125  
125  
0472 .500  
0472 001.  
0472 01.5  
0472 002.  
0472 02.5  
0472 003.  
0.938  
2.408  
4.236  
7.084  
2.5  
3
9.360  
Rev. 1 (June 1, 06)  

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