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SF-0402S050-2 PDF预览

SF-0402S050-2

更新时间: 2024-11-09 21:17:11
品牌 Logo 应用领域
伯恩斯 - BOURNS 电路保护
页数 文件大小 规格书
4页 425K
描述
Electric Fuse, Slow Blow, 0.5A, 24VDC, 35A (IR), Surface Mount, HALOGEN FREE AND ROHS COMPLIANT

SF-0402S050-2 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:14 weeks
风险等级:1.69其他特性:SINGLFUSE, PRE-ARCING TIME: OPEN WITHIN 5 SEC. AT 250% RATED CURRENT
熔断特性:SLOW主体宽度:0.52 mm
主体高度:0.35 mm主体长度或直径:1 mm
电路保护类型:ELECTRIC FUSEJESD-609代码:e3
焦耳积分标称:安装特点:SURFACE MOUNT
最高工作温度:105 °C最低工作温度:-40 °C
包装方法:TAPE AND REEL物理尺寸:1mm x 0.52mm x 0.35mm
额定分断能力:35 A额定电流:0.5 A
额定电压(直流):24 V参考标准:UL
表面贴装:YES端子面层:Tin (Sn) - with Nickel (Ni) barrier
端子形状:WRAPAROUNDBase Number Matches:1

SF-0402S050-2 数据手册

 浏览型号SF-0402S050-2的Datasheet PDF文件第2页浏览型号SF-0402S050-2的Datasheet PDF文件第3页浏览型号SF-0402S050-2的Datasheet PDF文件第4页 
SinglFuseSF-0402S Series Features  
Surface mount packaging for automated  
assembly  
Single blow fuse for overcurrent  
protection  
1005 (EIA 0402) miniature footprint  
Slow blow fuse  
UL listed  
RoHS compliant* and halogen free**  
Thin film chip fuse  
SF-0402S Series - Slow Blow Surface Mount Fuses  
Electrical Characteristics  
Rated Current  
Resistance  
(mΩ) Typ.***  
Rated  
Breaking  
Capacity  
Typical  
2 2  
Model  
Fusing Time  
(Amps)  
0.50  
0.80  
1.00  
1.25  
1.50  
1.60  
2.00  
2.50  
3.00  
3.15  
4.00  
Voltage  
I t (A s)  
0.00370  
0.00947  
0.01479  
0.02310  
0.02400  
0.03734  
0.04040  
0.06760  
0.09860  
0.10868  
0.11450  
SF-0402S050  
SF-0402S080  
SF-0402S100  
SF-0402S125  
SF-0402S150  
SF-0402S160  
SF-0402S200  
SF-0402S250  
SF-0402S300  
SF-0402S315  
SF-0402S400  
235  
86  
64  
45  
35  
Open within 5  
sec. at 250 %  
rated current  
32  
DC 24 V  
DC24 V 35 A  
24  
19  
15  
14  
10.5  
***Resistance value was measured with less than 10 % of rated current.  
Reliability Testing  
Parameter  
Requirement  
Test Method  
Carrying Capacity..................................... No fusing....................................................Rated current, 4 hours  
Fusing Time.............................................. Within 5 seconds........................................250 % of its rated current  
Interrupting Ability..................................... No mechanical damages ...........................After the fuse is interrupted, rated voltage applied for  
30 seconds again  
Bending Test............................................. No mechanical damages ...........................Distance between holding points: 90 mm,  
Bending: 3 mm,1 time, 30 seconds  
Resistance to Solder Heat........................ 20 %.........................................................260 °C 5 °C,10 seconds 1 second  
Solderability.............................................. 95 % coverage minimum ...........................235 °C 5 °C, 2 0.5 second  
245 °C 5 °C, 2 0.5 second ꢀlead freeꢁ  
Temperature Rise..................................... <75 ° ..........................................................100 % of its rated current, measure of surface  
temperature  
Resistance to Dry Heat............................. 20 %.........................................................105 °C 5 °C,1000 hours  
Resistance to Solvent............................... No evident damage on protective..............23 °C 5 °C of isopropyl alcohol, 90 seconds coating  
and marking  
Residual Resistance................................. 10k W or more ...........................................Measure DC resistance after fusing  
Thermal Shock ......................................... DR < 10 % .................................................-20 °C / +25 °C /+125 °C /+25 °C, 10 cycles  
Typical Part Marking  
How to Order  
Represents total content. Layout may  
SF - 0402 S 050 - 2  
vary.  
SinglFuse™  
Asia-Pacific:  
Product Designator  
Tel: +886-2 2562-4117  
Fax: +886-2 2562-4116  
SMD Footprint  
1005 ꢀEIA 0402ꢁ size  
Fuse Blow Type  
F = Fast acting  
S = Slow blow  
Europe:  
RATING CURRENT (A)  
Tel: +41-41 768 5555  
Fax: +41-41 768 5510  
F = 0.50  
V = 0.75  
K = 0.80  
L = 1.00  
M = 1.25  
P = 1.50  
N = 1.60  
S = 2.00  
T = 2.50  
3 = 3.00  
U = 3.15  
W = 4.00  
Rated Current  
The Americas:  
050-400 ꢀ500 mA - 4.00 Aꢁ  
Tel: +1-951 781-5500  
Fax: +1-951 781-5700  
Packaging Type  
- 2 = Tape & Reel ꢀ10,000 pcs./reelꢁ  
www.bourns.com  
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.  
** Bourns is using the definition that appears to be the prevalent definition used as the industry standard at this time. The Bourns definition of “halogen-free” is:  
Bromine (Br) content: 900 ppm; Chlorine (Cl) content: 900 ppm; Total Br + Cl content: 1500 ppm.  
“SinglFuse” is a trademark of Bourns, Inc.  
Specifications are subject to change without notice.  
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.  
Users should verify actual device performance in their specific applications.  

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