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C2Q250 PDF预览

C2Q250

更新时间: 2024-09-25 03:23:59
品牌 Logo 应用领域
BEL 电熔丝电路保护
页数 文件大小 规格书
2页 91K
描述
Surface Mount Very Fast-Acting Chip Fuse

C2Q250 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:HALOGEN FREE AND ROHS COMPLIANT
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8536.10.00.40Factory Lead Time:8 weeks
风险等级:5.71Is Samacsys:N
其他特性:RATED BREAKING CAPACITY AT 63 VDC: 50 A熔断特性:VERY FAST
主体宽度:0.82 mm主体高度:0.48 mm
主体长度或直径:1.6 mm电路保护类型:ELECTRIC FUSE
保险丝尺寸:0603JESD-609代码:e3
焦耳积分标称:安装特点:SURFACE MOUNT
最高工作温度:125 °C最低工作温度:-55 °C
包装方法:TAPE AND REEL物理尺寸:1.6mm x 0.82mm x 0.48mm
额定分断能力:35 A额定电流:0.25 A
额定电压:63 V额定电压(交流):32 V
额定电压(直流):63 V参考标准:CE; CUL; UL
表面贴装:YES端子面层:Tin (Sn) - with Nickel (Ni) barrier
端子形状:WRAPAROUND断开时间或延迟:0.2 s
Base Number Matches:1

C2Q250 数据手册

 浏览型号C2Q250的Datasheet PDF文件第2页 
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  

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