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0298040.TXN PDF预览

0298040.TXN

更新时间: 2024-11-27 19:59:47
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 216K
描述
Electric Fuse, 40A, 32VDC, 2000A (IR), Inline/holder, ROHS COMPLIANT

0298040.TXN 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:ROHS COMPLIANT
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.64主体宽度:19.05 mm
主体高度:10.67 mm主体长度或直径:29.21 mm
电路保护类型:ELECTRIC FUSE安装特点:INLINE/HOLDER
最高工作温度:125 °C最低工作温度:-40 °C
包装方法:BULK物理尺寸:29.21mm x 19.05mm x 10.67mm
额定分断能力:2000 A额定电流:40 A
额定电压(直流):32 V表面贴装:NO
端子形状:TAB/BLADEBase Number Matches:1

0298040.TXN 数据手册

 浏览型号0298040.TXN的Datasheet PDF文件第2页 
Bolt-down Fuses  
MEGA® Fuse Rated 32V  
Specifications  
Interrupting Rating:  
Voltage Rating:  
2000A @ 32 VDC  
32 VDC  
Operating Temperature Range: -40˚C to + 125˚C  
Terminals:  
Copper (Ag available)  
M6 or M8 bolts available  
8-14 Nm M6  
Mounting Torque:  
Packaging:  
12-18 Nm M8  
Series  
Serien  
0298xxx.TXN  
Pack  
Size  
10  
0298xxx.ZXH  
0298xxx.ZXEH  
500  
500  
Time-Current Characteristics / Schmelzzeit-Grenzwerte  
The MEGA® Fuse is designed for high current circuit protection  
up to 500A with “Diffusion Pill Technology.” The MEGA® Fuse  
also provides time delay characteristics. Designed and patented  
by Littelfuse, the MEGA® Fuse is ideal for battery and alternator  
protection application and other heavy gauge cables requiring  
ultra-high current protection.  
Opening Time Min / Max (s)  
% of Rating  
% des Nennstromes  
Schmelzcharakteristik Min / Max (s)  
40-250  
300-500  
75  
– / –  
14,400 s / –  
– / –  
100  
135  
200  
350  
500  
600  
14,400 s / –  
120 s / 1800 s  
1 s / 15 s  
Die von Littelfuse entwickelte und patentierte MEGA®-Sicherung  
in Diffusionspillen-Technologie mit träger Charakteristik  
ist für Überstrom-Schutzlösungen von bis zu 500A  
konzipiert. Sie eignet sich ideal für Batterie- und Generator-  
Schutzanwendungen oder andere Bereiche mit sehr großen  
Kabelquerschnitten, die extrem hohe Anforderungen an den  
Überstromschutz stellen.  
– / –  
1 s / 15 s  
0.300 s / 5 s  
0.100 s / 2 s  
– / –  
0.300 s / 5 s  
– / –  
0.100 s / 1 s  
Part Number  
Artikel-Nr.  
Current Rating  
Nennstrom  
Color  
Kennfarbe  
Typ. Voltage Drop  
Typ. Spannungsfall  
Cold Resistance  
Kaltwiderstand  
I2t  
0298040_  
0298060_  
0298080_  
0298100_  
0298125_  
0298150_  
0298175_  
0298200_  
0298225_  
0298250_  
0298300_*  
0298350_*  
0298400_*  
0298450_*  
0298500_*  
40 A  
132 mV  
119 mV  
87 mV  
2.510 mΩ  
1.504 mΩ  
0.720 mΩ  
0.562 mΩ  
0.423 mΩ  
0.352 mΩ  
0.294 mΩ  
0.257 mΩ  
0.222 mΩ  
0.201 mΩ  
0.167 mΩ  
0.138 mΩ  
0.126 mΩ  
0.112 mΩ  
0.092 mΩ  
60 A  
80 A  
100 A  
125 A  
150 A  
175 A  
200 A  
225 A  
250 A  
300 A  
350 A  
400 A  
450 A  
500 A  
87 mV  
31100 A²s  
80 mV  
57800 A²s  
92 mV  
100000 A²s  
86 mV  
168000 A²s  
83 mV  
204000 A²s  
82 mV  
257000 A²s  
82 mV  
389000 A²s  
74 mV**  
68 mV**  
64 mV**  
60 mV**  
58 mV**  
* Parts with asterik are short circuit protectors only.  
Corresponding holder = 2981000.  
** Voltage Drop measurements for short circuit protectors taken at 75% of rated current.  
© 2008 Littelfuse Automotive Circuit Protection Products  
w w w . l i t t e l f u s e . c o m  
43  

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