C2Q [BEL]
Surface Mount Very Fast-Acting Chip Fuse; 表面贴装特快熔断贴片保险丝
| 型号： | C2Q |
| 厂家： | 
BEL FUSE INC. |
| 描述： | Surface Mount Very Fast-Acting Chip Fuse |
| 文件： | 总2页 (文件大小：91K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
0603 size
RoHS Compliant
Type C2Q
Surface Mount Very Fast-Acting Chip Fuse
C2QD1005
EC2QD1005A1
Catalog
Number
Ampere
Rating
Typical
Cold
Volt-drop Melting I2T Melting I2T Maximum
@100% In <10 mSec @10 In
Power
Dissipation
(W)
Resistance
(ohm)
(Volt) max. (A2 Sec)
(A2 Sec)
0.0001
0.0001
0.0002
0.0004
0.0011
0.002
C2Q 250
C2Q 300
C2Q 375
C2Q 500
C2Q 750
C2Q 1
250mA
300mA
375mA
500mA
750mA
1A
0.70
0.277
0.259
0.245
0.227
0.203
0.189
0.180
0.174
0.166
0.162
0.160
0.160
0.160
0.164
0.002
0.003
0.005
0.009
0.020
0.036
0.058
0.084
0.15
0.08
0.10
0.11
0.13
0.18
0.23
0.27
0.31
0.40
0.49
0.58
0.68
0.76
0.98
0.52
0.41
Electrical Characteristics
(UL STD. 248-14)
0.29
Blow Time
Maximum
0.17
Testing current
Minimum
4 hrs
0.120
0.090
0.073
0.053
0.041
0.034
0.028
0.025
0.021
100%
200%
300%
N/A
5 sec
C2Q 1.25
C2Q 1.5
C2Q 2
1.25A
1.5A
2A
0.004
N/A
0.006
N/A
0.2 sec
0.011
C2Q 2.5
C2Q 3
2.5A
3A
0.24
0.019
r c
Approvals
0.36
0.030
C2Q 3.5
C2Q 4
3.5A
4A
0.50
0.044
Safety Agency Approvals
Amp range / Volt @ I.R. ability
0.63
0.059
250mA - 4A / 32V AC @ 35A
and 63V DC @ 50A
r
Recongnized File No. E20624
C2Q 5
5A
1.05
0.103
5A / 32V AC & DC @ 50A
Consult manufacturer for other ratings
Physical Specification
Materials
Ceramic Substrate / Printed Element
RoHS Compliant Product
RoHS Reflow Reference : JEDEC J-STD-020C (260°C,40 sec max)
RoHSWave Soldering Compatible : (260°C,10 sec max)
Marking
On fuse:
None
Label on reel :
Environmental Specification
Shock Resistance
MIL-STD-202G, Method 213B,Test Condition I
(100 G’s peak for 6 milliseconds; SawtoothWaveform)
“bel”,“C2Q”, “Current Rating”, “Voltage Rating”,“ Interrupting Rating”,
“Appropriate Safety Logos” and “ ” for RoHS Version
Packaging
Vibration Resistance
MIL-STD-202G, Method 201A (10-55 Hz, 0.06 inch, total excursion)
Salt Spray Resistance
MIL-STD-202G, Method 101E,Test condition B (48 hrs)
5,000 fuses in 7 inches dia. reel, 8 mm wide tape, 4 mm pitch per EIA-481
(equivalent IEC-286 part 3)
Insulation Resistance
MIL-STD-202G, Method 302,Test Condition A
(After Opening) 10,000 ohms minimum
Mechanical Dimensions
Solderability
MIL-STD-202G, Method 208H
0.79mm
+
1
.6
0.10mm
0
m
-
+
0
.1
_
(0.031
m
+
3
")
"
(0
m
m
0
.0
6
3
-
.0
+
_
0
"
4
"
0
)
.0
0
5
0
(0
.4
.0
Soldering Heat Resistance
MIL-STD-202G Method 210F, Test Condition C.Top Side
(260°C, 20 sec)
MIL-STD-202G Method 210F, Test Condition D. Bottom Side
(260°C,10sec)
8
m
1
+
Protective Overglaze
Element
Tin Plating
Nickel Barrier
Sliver Metalization
Ceramic Substrate
m
"
0
.0
.0
0
-
8
m
m
")
+
9
0
-
3
0.30mm
+
0.10mm
-
(0.012
+
"
0
.0
-
0
4
"
)
0.76mm
(0.03")
0.76mm
(0.03")
Thermal Shock Resistance
MIL-STD-202G, Method 107G,Test Condition B
(-65°C to +125°C)
C2Q
1.02mm
(0.04")
1.27mm
(0.05")
0.76mm
(0.03")
0.66mm
(0.026")
OperatingTemperature
-55°C to +125°C
PAD LAYOUT RECOMMENDED
FOR INFRARED SOLDER
PAD LAYOUT RECOMMENDED
FOR WAVE SOLDER
S
ORDERING INFORMATION SEE LAST 2 PAGES
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: belfuse@belfuse.com
Website: www.belfuse.com
19
0603 size
RoHS Compliant
Type C2Q
Surface Mount Very Fast-Acting Chip Fuse
C2QC1004O02)
C2Q -TIME CURRENT CHARACTERISTIC CURVE
10000
1000
100
10
1
0.1
0.01
0.001
0.1
1
10
100
CURRENT IN AMPERES
S
NOTE - see important information under “User Guide”on P.08
European Office
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Preston PR1 8UD
Lancashire, U.K
Corporate Office
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel: 201-432-0463
Fax: 201-432-9542
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel: 852-2328-5515
Fax: 852-2352-3706
Tel: 44-1772-556601
Fax: 44-1772-888366
E-Mail: belfuse@belfuse.com
Website: www.belfuse.com
20
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