CCF1F4UMTTE [KOA]
Electric Fuse, Fast Blow, 4A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT;
| 型号： | CCF1F4UMTTE |
| 厂家： | 
KOA SPEER ELECTRONICS, INC. |
| 描述： | Electric Fuse, Fast Blow, 4A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT 电路保护 |
| 文件： | 总2页 (文件大小：265K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CCF-UM
universal modular fuse-links
EU
features
• Meets IEC60127-4:2005 ED.3 specifications
• Excellent mechanical strength with ceramic body
• Stable fusing characteristics due to the original technology
• Excellent anti-surge characteristics
• Marking: White body color with black marking
• Products with lead-free terminations meet EU RoHS
and China RoHS requirements
dimensions and construction
Dimensions inches (mm)
W
Type
CCF
L
W
t
d
.236±.008
(6.0 0.2)
.098±.008
(2.5 0.2)
.098±.008
(2.5 0.2)
.055±.008
(1.4 0.2)
L
t
d
End Cap
d
Ceramic Fuse
Case Element
ordering information
New Part #
CCF
1
F
1
UM
T
TE
Rated
Current
Rated Voltage
(IEC)
Termination
Material
Fusing
Characteristic
Type
Style
Packaging
F: Fast-acting
Reference
rating chart
UM: 125Va.c.
/125Vd.c.
T: Sn
TE: 4mm
pitch plastic
embossed
For further information on packaging,
please refer to Appendix A.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
2/28/08
243
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
CCF-UM
universal modular fuse-links
applications and ratings
Maximum
Sustained
Dissipation
(mW)
Fusing
Characteristics
Operating
Temperature
Range
Normal
Melting
Maximum
Voltage
Part
Designation
Current
Rating
Voltage
Rating
Interrupting
Capacity
Internal R.
(mΩ) Max.
Rated
Fusing
l2t (A2, sec.) Drop (mV)
Current
Time
CCF1F0.4
CCF1F0.5
CCF1F0.63
CCF1F0.8
CCF1F1
400mA
630mA
1A
510
0.030
0.087
0.156
0.513
1.31
700
500
300
300
300
300
500
250
500
1 hour min.
120 sec.
max.
0.001 sec.
min.
0.01 sec.
max.
90.4
59.3
36.6
20.1
500
AC 125V
50A
CCF1F1.25
CCF1F1.6
CCF1F2
1.6A
1000
1200
2000
125%
200%
1000%
-55°C
to
+125°C
AC 125V
DC 125V
DC 125V
50A
CCF1F2.5
CCF1F3.15
CCF1F4
2.5A
4A
3.85
CCF1F5
AC 125V 63A
DC 125V 63A
CCF1F6.3
6.3A
8.2
16.9
300
3000
environmental applications
Derating Curve
Fusing Characteristics
1.5
1.4
1.3
1.2
1.1
10
1
1.0
0.9
0.8
0.7
0.6
0.5
.1
.01
.001
-55 -35 -15
5
25
45
65
85
105 125
0.1
1
10
100
Ambient Temperature
(°C)
Fusing Current
(A)
Performance Characteristics
Requirement
Limit
Parameter
Typical
Test Method
Within specified time. Insulation
resistance shall not be less than 0.1MΩ
Fusing Characteristics
—
Fusing time measured under rated current x 200% and x 100%
Maximum temperature rise
85°C and not fusing
—
—
—
Surface Temperature Rise
Voltage Drop
Surface temperature should be measured by rated current x 125%
When the fuse-link has carried its rated current for a time sufficient
to reach temperature stability
Refer to ratings table
At the end of electrify test to rated current x 125%, the voltage drop
across the fuse-link is measured and used for the calculation of the
sustained dissipation
Maximum Sustained
Dissipation
Refer to ratings table
Distance between holding points 90mm, bent by 1mm at rate
of 1mm/second
Shall not exceed
the ratings table
Bending Test
—
—
Shall not exceed
the ratings table
260°C ± 5°C, 10 seconds ± 0.5 seconds, After the solder depth,
voltage drop across the fuse-link is measured
Resistance to Soldering Heat
Load Life
70°C ± 2°C, 1000 hours, rated current x 70%, 1.5 hr ON,
0.5 hr OFF cycle
±10%
±5.0%
40°C ± 2°C, 90 - 95% RH, 1000 hours, rated current x 70%,
1.5 hr ON, 0.5 hr OFF cycle
Load Life Moisture
±10%
±10%
±5.0%
±5.0%
Rapid Change of Temperature
-55°C (30 minutes), +125°C (30 minutes), 100 cycles
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/21/08
—
244
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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