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4621400DR PDF预览

4621400DR

更新时间: 2024-11-05 20:52:59
品牌 Logo 应用领域
力特 - LITTELFUSE 电路保护
页数 文件大小 规格书
2页 99K
描述
Electric Fuse, Time Lag Blow, 4A, 250VAC, 250VDC, 150A (IR), Surface Mount, ROHS COMPLIANT

4621400DR 技术参数

生命周期:Obsolete包装说明:ROHS COMPLIANT
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8536.10.00.40风险等级:5.72
其他特性:RATED BREAKING CAPACITY AT 250 VDC: 150 A熔断特性:TIME LAG
主体宽度:4.7 mm主体高度:4.5 mm
主体长度或直径:10.5 mm电路保护类型:ELECTRIC FUSE
JESD-609代码:e3焦耳积分标称:17 J
安装特点:SURFACE MOUNT最高工作温度:85 °C
最低工作温度:-40 °C包装方法:TAPE AND REEL
物理尺寸:10.5mm x 4.7mm x 4.5mm预放电时间-分钟:10 ms
额定分断能力:150 A额定电流:4 A
额定电压(交流):250 V额定电压(直流):250 V
参考标准:IEC; PSEJET; UL; VDE表面贴装:YES
端子面层:TIN端子形状:WRAPAROUND
Base Number Matches:1

4621400DR 数据手册

 浏览型号4621400DR的Datasheet PDF文件第2页 
SURFACE MOUNT FUSES  
Specifications  
IEC 60127-4,  
250 V / 350 V AC/DC, T  
Time-Current Characteristic  
Time Lag (T)  
SM250V / SM350V  
No. 462  
Packaging  
DR: Blister Tape (1500 pcs.) reel diameter 330 mm  
Materials  
Housing:  
Element:  
Lead Free  
plastic UL 94 V-O  
Wire  
Standard  
IEC 60127-4/2  
UL 248-14  
Terminals: copper alloy, tin plated  
Operating Temperature  
-40 °C to +85 °C (consider derating)  
Approvals  
VDE  
UL  
Climatic Category  
-40 ºC / +85 ºC / 21 days  
(IEC 60068-1, -2-1, -2-2, -2-78)  
PSE JET  
Dimensions (mm)  
Stock Conditions  
Features  
+10 ºC to +60 ºC  
Heat resistant plastic housing, UL 94 V-O  
For line or low voltage applications  
Low voltage drop  
relative humidity 75 % yearly average,  
without dew, maximum value for 30 days-95 %  
Vibration Resistance  
Internationally approved  
High pulse resistance  
Lead-free  
24 cycles of 15 min. each (EN 60068-2-6)  
10 - 60 Hz at 0.75 mm amplitude  
60 - 2000 Hz at 10 g acceleration  
Solderability  
235 ºC, 5 s. (IEC 60068-2-58)  
Soldering Heat Resistance  
260 ºC, 10 s. (IEC 60068-2-58)  
Pad Layout acc. to IEC 60127-4  
Minimum Cross Section, Copper  
2
Conducting path - 0.1 mm  
Thickness - 0.035 mm  
Mounting  
Avoid circuit traces below the fuse  
Marking  
, T, Current Rating, L, 250V,  
Unit Weight  
0.4 g  
Limits for Pre-arcing Time  
Rated Current 1.25 x IN  
2.0 x IN  
< 2 min  
10 x IN  
*
500mA...5.00 A  
> 1 h  
10 ms ... 100 ms  
Permissible continuous operating current is 80 % at ambient temperature of 23 ºC (73.4 ºF).  
Rated  
Voltage  
Rating  
Breaking  
Capacity  
Voltage Drop  
1.0 x IN  
Power Dissipation  
1.25 x IN  
Melting Integral  
10 x IN  
Approvals  
Current  
max. (mV)  
max. (mW)  
min. (A2s) typ.  
500 mA  
630 mA  
800 mA  
1.00 A  
1.25 A  
1.60 A  
2.00 A  
2.50 A  
3.15 A  
4.00 A  
5.00 A  
250 V  
250 V  
250 V  
250 V  
250 V  
250 V  
250 V  
250 V  
250 V  
250 V  
250 V  
160  
160  
160  
140  
130  
130  
120  
120  
110  
110  
110  
200  
200  
250  
250  
250  
280  
300  
450  
600  
800  
1000  
0.33  
0.60  
1.05  
2.00  
4.00  
7.00  
4.00  
6.25  
0.43  
0.80  
1.40  
2.70  
5.20  
9.70  
5.44  
8.00  
100 A / 350 V AC/DC *  
150 A / 250 V AC/DC  
50-60Hz  
cos ϕ = 1.0  
11.00  
17.60  
30.00  
14.00  
21.00  
40.00  
150 A / 250 V AC/DC  
* 100 A / 350 V AC/DC according to UL Recognition  
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.  
Order  
Information  
Qty.  
Order-  
Number  
Series  
462  
Amp Rating  
Packaging  
Specifications are subject  
to change without notice  
In our continuing strategy to deliver unparalleled circuit protection solutions,  
technical expertise and application leadership, we proudly introduce the  
WICKMANN Group and its products to the Littelfuse portfolio.  
www.littelfuse.com  
011906  

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