0473002.MRT3- [LITTELFUSE]
PICO® II Slo-Blo® Type Fuse; PICO® II SLO- Blo®型保险丝
| 型号： | 0473002.MRT3- |
| 厂家： | 
LITTELFUSE |
| 描述： | PICO® II Slo-Blo® Type Fuse |
| 文件： | 总1页 (文件大小：23K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AXIAL LEAD AND CARTRIDGE FUSES
SUBMINIATURE
1
PICO® II Slo-Blo® Type Fuse
®
®
The PICO® II Slo-Blo® fuse combines time delay performance
characteristics with the proven reliability of a Picofuse.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
Opening
Time
100%
200%
300%
800%
4 hours, Minimum
1 second, Min.: 60 seconds, Max.
0.2 seconds, Min.: 3 seconds, Max.
0.02 seconds, Min.: 0.1 seconds, Max.
AGENCY APPROVALS: 1 Recognized under the
Components Program of Underwriters Laboratories and
Certified by CSA. Approved by MITI from 1 through 5
amperes.
.280"
REF.
AGENCY FILE NUMBERS: UL E10480, CSA LR 29862.
INTERRUPTING RATINGS:
1.5"
1.5"
50 amperes at 125 VDC/VAC
ENVIRONMENTAL SPECIFICATIONS:
F
1 A
L
.125" DIA. REF.
Operating Temperature: –55°C to 125°C.
Shock: MIL-STD-202, Method 213, Test Condition I
(100 G’s peak for 6 milliseconds).
.025" DIA.
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.
Insulation Resistance (After Opening): MIL-STD-202,
Method 302, (10,000 ohms minimum at 100 volts).
Resistance to Soldering Heat: MIL-STD-202,
Method 210, Test Condition C (20 sec at 260°C).
Thermal Shock: MIL-STD-202, Method 107,
Test Condition B (–65°C to 125°C).
Average Time Current Curves
Moisture Resistance: MIL-STD-202, Method 106
(90–98% RH), Heat (65°C).
1000
PHYSICAL SPECIFICATIONS:
Materials: Encapsulated, Epoxy-Coated Body; Solder
Coated Copper Wire Leads.
Flammability Rating: UL94VO.
Soldering Parameters:
100
10
Wave Solder — 260°C, 3 seconds maximum.
Solderability: MIL-STD-202, Method 208.
Lead Pull Force: MIL-STD-202, Method 211, Test
Condition A (will withstand a 10 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:
1
Nominal
Resistance
Cold Ohms
Nominal
Melting I2t
A2 Sec.
Catalog
Number
Ampere
Rating
Voltage
Rating
473.375
473.500
473.750
473 001
473 01.5
3/8
1/2
3/4
125
125
125
125
125
1.74
1.13
0.460
0.267
0.117
0.0850
0.210
0.760
2.01
0.1
1
1
2
1 /
3.94
473 002
473 2.25
473 02.5
473 003
473 03.5
2
125
125
125
125
125
0.0730
0.0630
0.0520
0.0380
0.0240
7.60
9.28
13.0
21.0
26.8
1
4
2 /
0.01
1
2
2 /
0.1
1
10
CURRENT IN AMPERES
100
1000
3
1
2
3 /
473 004
473 005
473 007
4
5
7
125
125
125
0.0194
0.0133
0.0092
35.0
54.8
105.0
33
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