5秒后页面跳转
0494005.NR PDF预览

0494005.NR

更新时间: 2024-11-25 12:52:31
品牌 Logo 应用领域
力特 - LITTELFUSE /
页数 文件大小 规格书
4页 216K
描述
Surface Mount Fuses

0494005.NR 数据手册

 浏览型号0494005.NR的Datasheet PDF文件第2页浏览型号0494005.NR的Datasheet PDF文件第3页浏览型号0494005.NR的Datasheet PDF文件第4页 
Surface Mount Fuses  
Thin Film > 0603 Size > Fast-Acting > 494 Series  
494 Series Fuse, NRA Special Series Integrated Circuit Protector  
®
Description  
5IFꢀꢂ94ꢀ4FSJFTꢀ'BTUꢁ"DUJOHꢀ4.'ꢀJTꢀBOꢀVMUSBꢀTNBMMꢀꢅꢇꢈꢇꢃꢀ  
TJ[FꢆꢀUIJOꢁåMNꢀEFWJDFꢀEFTJHOFEꢀGPSꢀTFDPOEBSZꢀQSPUFDUJPOꢀ  
PGꢀDJSDVJUTꢀVTFEꢀJOꢀTQBDFꢀDPOTUSBJOFEꢀBQQMJDBUJPOTꢀTVDIꢀ  
BTꢀIBOEꢁIFMEꢀQPSUBCMFꢀFMFDUSPOJDꢀEFWJDFTꢍ5IJTꢀTFSJFTꢀJTꢀ  
ꢇꢉꢀMFBEꢁGSFFꢀBOEꢀNFFUTꢀUIFꢀSFRVJSFNFOUTꢀPGꢀUIFꢀ3P)4ꢀ  
EJSFDUJWFꢍꢀ/FXꢀ)BMJEFꢁ'SFFꢀꢂꢎꢂꢀ4FSJFTꢀGVTFTꢀBSFꢀBWBJMBCMFꢀ  
UPꢀPSEFSꢀVTJOHꢀUIFꢀi)'wꢀTVGåYꢍꢀ4FFꢀ1BSUꢀ/VNCFSJOHꢀTFDUJPOꢀ  
GPSꢀBEEJUJPOBMꢀJOGPSNBUJPOꢍ  
Features  
tꢀ $PNQBUJCMFꢀXJUIꢀMFBEꢁ  
GSFFꢀTPMEFSTꢀBOEꢀIJHIFSꢀ  
UFNQFSBUVSFꢀQSPåMFT  
tꢀ &MFNFOUꢁDPWFSJOHꢀNBUFSJBMꢀ  
JTꢀSFTJTUBOUꢀUPꢀJOEVTUSZꢀ  
TUBOEBSEꢀDMFBOJOHꢀ  
Agency Approvals  
PQFSBUJPOT  
tꢀ )JHIꢀQFSGPSNBODFꢀ  
NBUFSJBMTꢀQSPWJEFꢀ  
AGENCY  
AGENCY FILE NUMBER  
AMPERE RANGE  
250mA - 5A  
tꢀ .PVOUJOHꢀQBEꢀBOEꢀ  
JNQSPWFEꢀQFSGPSNBODFꢀ  
JOꢀFMFWBUFEꢀBNCJFOUꢀ  
UFNQFSBUVSFꢀBQQMJDBUJPOT  
FMFDUSJDBMꢀQFSGPSNBODFꢀBSFꢀ  
JEFOUJDBMꢀUPꢀ-JUUFMGVTFꢀꢂꢃꢄꢀ  
BOEꢀꢂꢃꢂꢀ4FSJFTꢀQSPEVDUT  
E10480  
®
LR29862  
250mA - 5A  
tꢀ .BSLFEꢀPOꢀUPQꢀTVSGBDFꢀ  
tꢀ "MMPZꢁCBTFEꢀFMFNFOUꢀ  
XJUIꢀDPEFꢀUPꢀBMMPXꢀBNQFSFꢀ DPOTUSVDUJPOꢀQSPWJEFTꢀ  
SBUJOHꢀJEFOUJåDBUJPOꢀ  
XJUIPVUꢀUFTUJOH  
TVQFSJPSꢀJOSVTIꢀXJUITUBOEꢀ  
DIBSBDUFSJTUJDTꢀꢅ*2UꢆꢀPWFSꢀ  
DFSBNJDꢀPSꢀHMBTTꢁCBTFEꢀ  
ꢇꢈꢇꢃꢀGVTFꢀQSPEVDUT  
Electrical Characteristics for Series  
tꢀ -PXꢀQSPåMFꢀGPSꢀIFJHIUꢀ  
TFOTJUJWFꢀBQQMJDBUJPOT  
% of Ampere  
OpeningTime at 25OC  
ꢂꢀIPVSTꢊꢀ.JOJNVN  
Rating  
tꢀ 'MBUꢀUPQꢀTVSGBDFꢀGPSꢀQJDLꢁ  
BOEꢁQMBDFꢀPQFSBUJPOT  
ꢇꢉ  
ꢋꢇꢇꢉ  
ꢃꢇꢇꢉ  
ꢄꢌꢀTFDꢍꢊꢀ.BYJNVN  
ꢇꢍꢋꢀTFDꢍꢊꢀ.BYJNVN  
Applications  
4FDPOEBSZꢀQSPUFDUJPOꢀGPSꢀTQBDFꢀDPOTUSBJOFEꢀBQQMJDBUJPOTꢏ  
tꢀ $FMMꢀQIPOFT  
tꢀ %JHJUBMꢀDBNFSBT tꢀ )BSEꢀEJTLꢀ  
ESJWFT  
tꢀ #BUUFSZꢀQBDLT  
tꢀ %7%ꢀQMBZFST  
Electrical Specifications by Item  
Max  
Nom  
Voltage  
Drop  
Nom  
Power  
Dissipation  
(W)  
Agency Approvals  
Ampere  
Rating  
(A)  
Nominal Cold  
Resistance  
(Ohms)  
Nominal  
Melting  
Amp  
Code  
Voltage  
Rating  
(V)  
Interrupting  
Rating  
I2t (A2sec)  
®
(mV)  
ꢇꢍꢋꢌꢇꢀ  
ꢇꢍꢃꢒꢌꢀ  
ꢇꢍꢌꢇꢇꢀ  
ꢇꢍꢒꢌꢇꢀ  
ꢇꢇ  
ꢍꢋꢌꢇ  
ꢍꢃꢒꢌꢀ  
ꢍꢌꢇꢇꢀ  
ꢍꢒꢌꢇꢀ  
ꢀ  
ꢋꢌꢀ  
ꢇꢄꢌꢀ  
ꢒꢌꢀ  
ꢇꢇꢋꢍꢀ  
ꢇꢋꢍꢌꢀ  
ꢇꢇꢃꢍꢀ  
ꢇꢃꢍꢌꢀ  
ꢇꢇꢂꢍꢀ  
ꢇꢇꢌꢍꢀ  
ꢃꢋꢀ  
ꢃꢋꢀ  
ꢃꢋꢀ  
ꢃꢋꢀ  
ꢃꢋꢀ  
ꢃꢋꢀ  
ꢃꢋꢀ  
ꢃꢋꢀ  
ꢃꢋꢀ  
ꢃꢋꢀ  
ꢃꢋꢀ  
ꢃꢋꢀ  
ꢃꢋꢀ  
ꢃꢋꢀ  
ꢇꢍꢌꢂꢌꢇ  
ꢇꢍꢋꢎꢇꢇ  
ꢇꢍꢄꢑꢒꢇ  
ꢇꢍꢇ  
ꢇꢍꢇꢒꢄꢇ  
ꢇꢍꢇꢌꢃꢇ  
ꢇꢍꢇꢂꢄꢇ  
ꢇꢍꢇꢃꢋꢇ  
ꢇꢍꢇꢃꢇꢇ  
ꢇꢍꢇꢋꢋꢇ  
ꢇꢍꢇꢄꢑꢇ  
ꢇꢍꢇꢄꢌꢇ  
ꢇꢍꢇꢄꢃꢇ  
ꢇꢍꢇꢇꢎꢇꢀ  
ꢇꢍꢇꢇꢃꢇꢀ  
ꢇꢍꢇꢇꢌꢃꢀ  
ꢇꢍꢇꢇꢑꢒꢀ  
ꢇꢍꢇꢄꢒꢄꢀ  
ꢇꢍꢇꢋꢄꢋꢀ  
ꢇꢍꢇꢌꢄꢑꢀ  
ꢇꢍꢇꢒꢈꢈꢀ  
ꢇꢍꢇꢎꢇꢃꢀ  
ꢇꢍꢃꢀ  
ꢇꢍꢄꢂꢂꢇꢀ  
ꢇꢍꢋꢂꢇꢃꢀ  
ꢇꢍꢂꢃꢇꢈꢀ  
ꢇꢍꢌꢒꢈꢇꢀ  
ꢇꢍꢎꢇꢇꢇꢀ  
ꢄꢌꢑꢍꢌꢈ  
ꢄꢋꢑꢍꢇꢃ  
ꢄꢄꢌꢍꢒꢄ  
ꢄꢇ ꢍꢃꢃ  
ꢑꢎꢍꢄꢇ  
ꢑꢂꢍꢃꢋ  
ꢄꢂ  
ꢇꢍꢇꢃꢎꢈ  
ꢇꢍꢇꢂꢑꢇ  
ꢇꢍꢇꢌꢒꢎ  
ꢇꢍꢇꢑꢇꢌ  
ꢇꢍꢇꢑꢎꢄ  
ꢇꢍꢄꢇꢌꢂ  
ꢇꢍꢄꢋꢄꢒ  
ꢇꢍꢄꢃꢒꢑ  
ꢇꢍꢄꢌꢈꢂ  
ꢇꢍꢄꢎꢇꢃ  
ꢇꢍꢋꢋꢌꢄ  
ꢇꢍꢋꢌꢎꢎ  
ꢇꢍꢋꢎꢂꢎ  
ꢇꢍꢃꢈꢃꢌ  
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
ꢌꢇ"ꢀ!ꢃꢋ7ꢀ"$ꢐ%$  
ꢋꢌꢀ  
ꢌꢇꢀ  
ꢒꢌꢀ  
ꢒꢑꢍꢒꢌ  
ꢒꢑꢍꢋꢋ  
ꢒꢈꢍꢄꢇ  
ꢒꢌꢍꢇꢂ  
ꢍꢋꢌ  
ꢒꢃꢍꢒꢋ  
ꢒꢋꢍꢒꢄ  
ꢋꢍꢇꢇꢀ  
ꢋꢍꢌꢇꢀ  
ꢃꢍꢇꢇꢀ  
ꢃꢍꢌꢇꢀ  
ꢂꢍꢇꢇꢀ  
ꢌꢍꢇꢇꢀ  
ꢃꢌ"ꢀ!ꢃꢋ7ꢀ"$ꢐ%$  
1. Measured at 10% of rated current, 25ºC.  
© 2009 Littelfuse, Inc.  
2. Measured at rated voltage.  
494 Series  
1
Specifications are subject to change without notice.  
Please refer to www.littelfuse.com/series/494.html for current information.  
Revised: July 6, 2009  

与0494005.NR相关器件

型号 品牌 获取价格 描述 数据表
049401.5 LITTELFUSE

获取价格

494系列快熔型SMF是一款超小型薄膜器件,用于电路的次级保护,适用于空间受限的应用场合,
049401.5NRHF LITTELFUSE

获取价格

Electric Fuse, Fast Blow, 1.5A, 32VAC, 32VDC, 35A (IR), Surface Mount,
049402.5 LITTELFUSE

获取价格

494系列快熔型SMF是一款超小型薄膜器件,用于电路的次级保护,适用于空间受限的应用场合,
049403.5 LITTELFUSE

获取价格

494系列快熔型SMF是一款超小型薄膜器件,用于电路的次级保护,适用于空间受限的应用场合,
049403.5NRHF LITTELFUSE

获取价格

Electric Fuse
04941.25 LITTELFUSE

获取价格

494系列快熔型SMF是一款超小型薄膜器件,用于电路的次级保护,适用于空间受限的应用场合,
04941.75 LITTELFUSE

获取价格

494系列快熔型SMF是一款超小型薄膜器件,用于电路的次级保护,适用于空间受限的应用场合,
04941.75NRHF LITTELFUSE

获取价格

Electric Fuse, Fast Blow, 1.75A, 32VAC, 32VDC, 35A (IR), Surface Mount,
0494372411 MOLEX

获取价格

0.50mm (.020") Pitch Board-to-Board Shutter I/O Receptacle
0494380417 MOLEX

获取价格

Cartridge Pad Connector on Embossed Tape and Reel