046501.6DR [LITTELFUSE]
Surface Mount Fuses NANO2® > 250V UMF Time Lag > 465 Series; 表面贴装保险丝NANO2® \u003e 250V UMF延时\u003e 465系列
| 型号： | 046501.6DR |
| 厂家： | 
LITTELFUSE |
| 描述： | Surface Mount Fuses NANO2® > 250V UMF Time Lag > 465 Series |
| 文件： | 总4页 (文件大小：188K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surface Mount Fuses
NANO2® > 250V UMF Time Lag > 465 Series
PS
E
465 Series Fuse
Description
5IFꢀ4VSGBDFꢀ.PVOUꢀ/BOPꢅꢀꢅꢋꢃ7ꢀ6.'ꢀQSPEVDUꢀGBNJMZꢀ
DPNQMJFTꢀXJUIꢀ*&$ꢀ1VCMJDBUJPOꢀ*&$ꢂꢃꢄꢅꢆꢁꢇꢁ6OJWFSTBMꢀ
.PEVMBSꢀ'VTFꢁ-JOLTꢀ<6.'>ꢍꢀ5IJTꢀ*&$ꢀTUBOEBSEꢀIBTꢀCFFOꢀ
BDDFQUFEꢀCZꢀ6-ꢏ$4"ꢀNBLJOHꢀJUꢀUIFꢀåSTUꢀHMPCBMꢀGVTFꢀ
TUBOEBSEꢍꢀ
Features
tꢀ 5JNFꢁ-BH
tꢀ ꢅꢋꢃ7"$ꢀ7PMUBHFꢀSBUJOH
tꢀ -JTUFEꢀUPꢀ*&$ꢀꢂꢃꢄꢅꢆꢁꢇꢈꢀ
6OJWFSTBMꢀ.PEVMBSꢀꢀ
'VTFꢁ-JOLTꢀꢉ6.'ꢊꢈꢀ
ꢅꢋꢃ7
tꢀ 3P)4ꢀDPNQMJBOUꢀBOEꢀ
)BMPHFOꢀ'SFF
Agency Approvals
AGENCY
AGENCY FILE NUMBER
NBK030205-E108480B
AMPERE RANGE
1A - 6.3A
PS
E
Applications
tꢀ 1PXFSꢀTVQQMZ
tꢀ -JHIUJOHꢀTZTUFN
tꢀ 8IJUFꢀHPPET
tꢀ *OEVTUSJBMꢀFRVJQNFOU
tꢀ .FEJDBMꢀFRVJQNFOU
E184655A,B
250mA - 6.3A
Electrical Characteristics for Series
% of Ampere
OpeningTime
ꢄꢀIPVSꢈꢀ.JOJNVN
Rating
ꢄꢅꢋꢌ
ꢅꢃꢃꢌ
ꢅꢀNJOVUFTꢈꢀ.BYJNVN
ꢄꢃꢃꢃꢌ
ꢃꢍꢃꢄꢀTFDꢍꢈꢀ.JOꢍꢎꢀꢃꢍꢄꢀTFDꢍꢈꢀ.BYꢍ
Electrical Specifications by Item
Max
Agency Approvals
Ampere
Rating
(A)
Nominal Cold
Nominal Melting
Resistance
Iꢅt (A2sec)
Voltage
Interrupting
Rating
Amp Code
PS
E
Rating
(V)
(Ohms)
ꢄꢍꢃꢃ
ꢄꢍꢅꢋ
ꢄꢍꢂꢃ
ꢅꢍꢃꢃ
ꢅꢍꢋꢃ
ꢑꢍꢄꢋ
ꢇꢍꢃꢃ
ꢋꢍꢃꢃ
ꢂꢍꢑꢃ
ꢃꢃꢄꢍ
ꢄꢍꢅꢋ
ꢃꢄꢍꢂ
ꢃꢃꢅꢍ
ꢃꢅꢍꢋ
ꢑꢍꢄꢋ
ꢃꢃꢇꢍ
ꢃꢃꢋꢍ
ꢃꢂꢍꢑ
ꢅꢋꢃ
ꢅꢋꢃ
ꢅꢋꢃ
ꢅꢋꢃ
ꢅꢋꢃ
ꢅꢋꢃ
ꢅꢋꢃ
ꢅꢋꢃ
ꢅꢋꢃ
ꢃꢍꢄꢃꢆꢃ
ꢃꢍꢃꢐꢑꢃ
ꢃꢍꢃꢋꢂꢃ
ꢃꢍꢃꢑꢒꢃ
ꢃꢍꢃꢅꢂꢃ
ꢃꢍꢃꢅꢄꢃ
ꢃꢍꢃꢄꢂꢃ
ꢃꢍꢃꢄꢑꢃ
ꢃꢍꢃꢃꢐꢐ
ꢅꢍꢐ
ꢋꢍꢂ
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
ꢒꢍꢅ
ꢄꢇꢍꢒ
ꢅꢄꢍꢃ
ꢑꢄꢍꢆ
ꢇꢐꢍꢇ
ꢐ ꢍꢃ
ꢄꢇꢇꢍꢇ
ꢄꢃꢃꢀBNQFSFTꢀ
!ꢅꢋꢃ7"$
Notes:
- l2t calculated at 8ms.
- Resistance is measured at 10% of rated current, 25ºC
- For information and availability of additional ratings please contact Littelfuse
© 2009 Littelfuse, Inc.
465 Series
81
Revised: September 11, 2009
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/465.html for current information.
Surface Mount Fuses
NANO2® > 250V UMF Time Lag > 465 Series
Temperature Rerating Curve
AverageTime Current Curves
100
10
1
0.1
/PUFꢔ
ꢄꢍꢀ %FSBUJOHꢀEFQJDUFEꢀJOꢀUIJTꢀDVSWFꢀJTꢀJOꢀBEEJUJPOꢀUPꢀUIFꢀTUBOEBSEꢀEFSBUJOHꢀPGꢀꢄꢋꢌꢀGPSꢀ
DPOUJOVPVTꢀPQFSBUJPOꢍ
0.01
0.001
1000
0.1
1
10
100
CURRENT IN AMPERES
Soldering Parameters
tP
Reflow Condition
-Temperature Min (Ts(min)
1Cꢀoꢀ'SFFꢀBTTFNCMZ
TP
Critical Zone
Ramp-up
TL to TP
)
ꢄꢋꢃ¡$ꢀ
TL
Pre Heat -Temperature Max (Ts(max)
)
ꢅꢃꢃ¡$
tL
TS(max)
-Time (Min to Max) (ts)
ꢂꢃꢀoꢀꢄꢅꢃꢀTFDT
Ramp-down
Average ramp up rate (LiquidusTemp
(TL) to peak
Preheat
ꢋ¡$ꢏTFDPOEꢀNBYꢍ
TS(min)
tS
TS(max) toTL - Ramp-up Rate
ꢋ¡$ꢏTFDPOEꢀNBYꢍ
ꢅꢄꢆ¡$ꢀ
-Temperature (TL) (Liquidus)
Reflow
25
time to peak temperature
(t 25ºC to peak)
-Temperature (tL)
ꢂꢃꢀoꢀꢒꢃꢀTFDPOET
ꢅꢋꢃꢓꢃꢏꢁꢋꢀ¡$
Time
PeakTemperature (TP)
Time within 5°C of actual peak
Temperature (tp)
ꢅꢃꢀoꢀꢇꢃꢀTFDPOET
Ramp-down Rate
ꢋ¡$ꢏTFDPOEꢀNBYꢍ
ꢐꢀNJOVUFTꢀNBYꢍ
ꢅꢂꢃ¡$
Time 25°C to peakTemperature (TP)
Do not exceed
ꢅꢂꢃ¡$ꢀ1FBLꢀ
5FNQFSBUVSFꢈꢀ
ꢑꢀTFDPOETꢀNBYꢍ
Wave Soldering Parameters
© 2009 Littelfuse, Inc.
465 Series
82
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/465.html for current information.
Surface Mount Fuses
NANO2® > 250V UMF Time Lag > 465 Series
Product Characteristics
#PEZꢔꢀ)JHIꢀ1FSGPSNBODFꢀ$FSBNJD
.* ꢁ45%ꢁꢅꢃꢅꢈꢀ.FUIPEꢀꢄꢃ ꢈ
5FTUꢀ$POEJUJPOꢀ#ꢀꢈꢀꢋꢀDZDMFTꢈꢀoꢂꢋO$ꢀ
UPꢀꢄꢅꢋ¡$ꢀ
Materials
5FSNJOBUJPOTꢔꢀ4JMWFSꢀQMBUFEꢀCSBTTꢍ
Thermal Shock
#SBOEꢈꢀ"NQFSFꢀ3BUJOHꢈꢀ7PMUBHFꢀ
3BUJOHꢈꢀ6.'ꢀ-PHP
Product Marketing
.* ꢁ45%ꢁꢅꢃꢅꢈꢀ.FUIPEꢀꢅꢄꢑꢈꢀ5FTUꢀ
$POEJUJPOꢀ"
Mechanical Shock
Vibration
Operating Temperature oꢋꢋO$ꢀUPꢀꢄꢅꢋO$ꢍ
.* ꢁ45%ꢁꢅꢃꢅꢈꢀ.FUIPEꢀꢅꢃꢄꢀꢉꢄꢃꢁꢋꢋꢀ)[ꢊ
Moisture Sensitivity
-FWFMꢀꢄꢈꢀ+ꢁ45%ꢁꢃꢅꢃ$
Level
Moisture Resistance
.* ꢁ45%ꢁꢅꢃꢅꢈꢀ.FUIPEꢀꢄꢃꢂꢈꢀꢄꢃꢀDZDMFT
Solderability
*&$ꢂꢃꢄꢅꢆꢁꢇ
Insulation Resistance
(after opening
*&$ꢀꢂꢃꢄꢅꢆꢁꢇꢀꢉꢃꢍꢄ.PINꢀNJOꢀ!ꢀ
ꢋꢃꢃ7%$ꢊ
.* ꢁ45%ꢁꢅꢃꢅꢈꢀ.FUIPEꢀꢄꢃꢄꢈꢀ5FTUꢀ
$POEJUJPOꢀ#ꢀꢉꢇꢐISTꢊ
Salt Spray
.* ꢁ45%ꢁꢅꢃꢅꢈꢀ.FUIPEꢀꢅꢄꢑꢈꢀ5FTUꢀ
$POEJUJPOꢀ"
Shock
Resistance to Soldering
Heat
*&$ꢀꢂꢃꢄꢅꢆꢁꢇ
Dimensions
Part Numbering System
12.1
(.475")
0465 .500 D R
6.7
(.264")
SERIES
F
4.5
(.177")
T500mAL
AC250V
5.6
(.22")
AMP Code*
3FGFSꢀUPꢀ&MFDUSJDBMꢀ
2.8
(.11")
6.9
(.27")
$IBSBDUFSJTUJDTꢀUBCMF
WAVE SOLDER
TOP VIEW
4.5
QUANTITY Code
3.5
(.14")
%ꢀꢕꢀꢄꢋꢃꢃꢀQDT
PACKAGING Code
5.6
3ꢀꢕꢀ5BQFꢀBOEꢀ3FFM
(.177")
(.22")
Height
*Example:
6.8
(.264")
ꢅꢍꢋꢀBNQꢀQSPEVDUꢀJTꢀꢃꢇꢂꢋ02.5%3ꢀ
ꢉꢃꢍꢋꢀBNQꢀQSPEVDUꢀTIPXOꢀBCPWFꢊꢍ
REFLOW SOLDER
END CAP
Packaging
Quantity &
Packaging Code
Packaging Option
Packaging Specification
Quantity
ꢅꢇNNꢀ5BQFꢀBOEꢀ3FFM
&*"ꢀ34ꢁꢇꢐꢄꢁꢄꢀꢉ*&$ꢀꢅꢐꢂꢈꢀQBSUꢀꢑꢊ
ꢄꢋꢃꢃ
%3
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/465.html for current information.
465 Series
83
© 2009 Littelfuse, Inc.
84
Specifications are subject to change without notice.
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