| 详细介绍：
Bussmann一次性保险丝CC12H3A-TR 1206高分段
• Halogen free, lead free, RoHS compliant
• High I2t 1206 footprint surface mount fuse
• High inrush withstand capability
• Excellent temperature and cycling characteristics
• RoHS compliant, and lead free and halogen free construction
• Compatible with solder reflow and wave solder
Applications
• Flat panel displays and televisions
• Automotive infotainment and ECU
• Computer servers
• Portable electronics
• Mobile device chargers
Agency information
• cURus Recognition File number: E19180, Guide JDYX2/JDYX8
• AEC-Q200 Automotive Grade Certified
Ordering
• 3000 fuses on 8mm tape-and-reel on a 7 inch (178mm) reel per EIA Standard 481. Specify Catalog Symbol and package code suffix “-TR”(e.g., CC12H1A-TR)
Electrical characteristics
|
Amp R ating
|
% of Amp Rating
|
Opening Time
|
|
750mA-20A
|
100%
|
4 Hoursmin
|
|
1-3A
|
200%
|
1-60 Seconds
|
|
1-5A
|
250%
|
5 Secondsmax
|
|
1-5A
|
300%
|
0.1-3 Seconds
|
|
750mA6-20A
|
350%
|
5 Secondsmax
|
|
750mA-20A
|
1000%
|
0.2-20mS
|
Environmental data
• Thermal Shock: MIL-STD-202, Method 107, Test Condition B
• Vibration: MIL-STD-202, Method 204, Test Condition C
• Moisture Resistance: MIL-STD-202, Method 106, 50 day cycle
• Solderability: ANSI/J-STD-002, Test B
• Normal ambient temperature: 23°C
• Operating temperature range -40°C to +125°C
Soldering method
• Wave Solder Immersion: 260°C, 10 seconds maximum.
• Solder Reflow: 260°C, 30 seconds maximum.
Specifications
Catalog
Symbol
|
Current Rating
(amps)
|
Voltage Rating
(Vdc)
|
Interrupting
Rating" (amps)
|
Resistance
(Q) Typical
|
Typical Melt
!Ft)t DC
|
Typical Voltage
Drop (mV)
|
Alpha
Marking
|
|
CC12H750mA
|
0. 75
|
63
|
50
|
0.780
|
0.15
|
840
|
E
|
|
CC12H1A
|
|
63
|
50
|
0.470
|
0.18
|
490
|
H
|
|
CC12H1.5A
|
1.5
|
63
|
50
|
0.21 8
|
0.4
|
355
|
K
|
|
CC12H2A
|
2
|
63
|
50
|
0.133
|
1.1
|
305
|
N
|
|
CC12H2.5A
|
2.5
|
63
|
50
|
0.079
|
1.7
|
240
|
O
|
|
CC12H3A
|
3
|
63
|
50
|
0.049
|
2.2
|
185
|
P
|
|
CC12H3 5A
|
3 5
|
63
|
50
|
0 037
|
2.7
|
180
|
R
|
|
CC12H4A
|
4
|
63
|
50
|
0 033
|
3.2
|
169
|
S
|
|
CC12H4.5A
|
45
|
32
|
100
|
0 028
|
4.2
|
160
|
X
|
|
CC12H5A
|
5
|
32
|
100
|
0 023
|
6.0
|
140
|
T
|
|
CC12H6A
|
6
|
32
|
100
|
0.0155
|
8.0
|
140
|
F
|
|
CC12H7A
|
7
|
32
|
100
|
0.011
|
9.0
|
120
|
J
|
|
CC12H8A
|
8
|
32
|
100
|
0.007
|
12
|
80
|
M
|
|
CC12H10A
|
1 0
|
32
|
100
|
0.0065
|
33
|
90
|
U
|
|
CC12H12A
|
1 2
|
32
|
100
|
0.0045
|
45
|
80
|
W
|
|
CC12H15A
|
15
|
32
|
100
|
0.0030
|
40
|
70
|
Y
|
|
CC12H20A
|
20
|
32
|
100
|
0.0020
|
50
|
60
|
Q
|
* DC Interrupting Rating (Measured at rated voltage, time constant of less than 50 microseconds, battery source)
** DC Cold Resistance (Measured at 10% of rated current)
† Typical Melting I2t (Measured with a battery bank at rated DC voltage, 10x-rated current, not to exceed interrupting rating, time constant of calibrated circuit less than 50 microseconds)
‡ Typical Voltage Drop (Measured at rated current after temperature stabilizes)
Device designed to carry rated current for four hours minimum. An operating current of 80% or less of rated current is recommended, with further derating required at elevated ambient temperatures.
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