參數(shù)資料
型號(hào): 473007
元件分類(lèi): 保險(xiǎn)絲
英文描述: Fuse
中文描述: 保險(xiǎn)絲
文件頁(yè)數(shù): 1/1頁(yè)
文件大小: 92K
代理商: 473007
43
AXIALLEADANDCARTRIDGEFUSES
SUBMINIATURE
PICO
II
Slo-Blo
Type Fuse
The PICO
II Slo-Blo
fuse combines time delay performance
characteristics with the proven reliability of a PICO
fuse.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
100%
4 hours,
Min
imum
200%
1 second,
Min.;
60 seconds,
Max.
300%
0.2 second,
Min.;
3 seconds,
Max.
800%
0.02 second,
Min.;
0.1 second,
Max
.
Opening
Time
AGENCY APPROVALS:
Recognized under the
Components Program of Underwriters Laboratories and
Certified by CSA. Approved by MITI from 1 through 5
amperes.
AGENCY FILE NUMBERS:
UL E10480, CSA LR 29862.
INTERRUPTING RATING:
50 amperes at 125 VDC/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.
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).
Moisture Resistance:
MIL-STD-202, Method 106
(90
98% RH), Heat (65
°
C).
PHYSICAL SPECIFICATIONS:
Materials:
Encapsulated, Epoxy-Coated Body; Solder
Coated Copper Wire Leads.
Soldering Parameters:
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:
1000
100
10
1
0.1
0.01
1000
100
10
1
0.1
.
.
.
1
1
2
2
3
3
4
5
7
T
CURRENT IN AMPERES
Nominal
Resistance
Cold Ohms
1.74
1.13
0.460
0.267
0.116
0.0712
0.0630
0.0520
0.0380
0.0240
0.0194
0.0133
0.0092
Nominal
Melting I
2
t
A
2
Sec.
0.0850
0.210
0.760
2.01
3.94
7.60
9.28
13.0
21.0
26.8
35.0
54.8
105.0
Catalog
Number
473
.375
473
.500
473
.750
473
001
473
01.5
473
002
473
2.25
473
02.5
473
003
473
03.5
473
004
473
005
473
007
Ampere
Rating
3/8
1/2
3/4
1
1
1
/
2
2
2
1
/
4
2
1
/
2
3
3
1
/
2
4
5
7
Voltage
Rating
125
125
125
125
125
125
125
125
125
125
125
125
125
Average Time Current Curves
F
L
1 A
1.5"
1.5"
.280"
REF.
.025" DIA.
.125" DIA. REF.
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