0467001.NR [LITTELFUSE]
Surface Mount Fuses Thin Film > 0603 Size > Very Fast-Acting > 467 Series; 表面贴装保险丝薄膜\u003e 0603 \u003e特快熔断\u003e 467系列
| 型号： | 0467001.NR |
| 厂家： | 
LITTELFUSE |
| 描述： | Surface Mount Fuses Thin Film > 0603 Size > Very Fast-Acting > 467 Series |
| 文件： | 总3页 (文件大小：839K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Thin Film > 0603 Size > Very Fast-Acting > 467 Series
467 Series Fuse
Description
Theꢀ467ꢀSeriesꢀFast-ActingꢀSMFꢀisꢀanꢀultraꢀsmallꢀ(0603ꢀ
size)ꢀthin-filmꢀdeviceꢀdesignedꢀforꢀsecondaryꢀprotectionꢀ
ofꢀcircuitsꢀusedꢀinꢀspaceꢀconstrainedꢀapplicationsꢀsuchꢀ
asꢀhand-heldꢀportableꢀelectronicꢀdevices.ꢀThisꢀseriesꢀ
isꢀ100%ꢀlead-freeꢀandꢀmeetsꢀtheꢀrequirementsꢀofꢀtheꢀ
RoHSꢀdirective.ꢀNewꢀHalogen-Freeꢀ467ꢀSeriesꢀfusesꢀareꢀ
available–toꢀorderꢀuseꢀtheꢀ“HF”ꢀsuffix.ꢀSeeꢀPartꢀNumberingꢀ
sectionꢀforꢀadditionalꢀinformation..
Features
•ꢀ Compatibleꢀwithꢀlead-
freeꢀsoldersꢀandꢀhigherꢀ
temperatureꢀprofiles.
•ꢀ Elementꢀcoveringꢀ
materialꢀisꢀresistantꢀ
toꢀindustryꢀstandardꢀ
cleaningꢀoperations.
Agency Approvals
•ꢀ Highꢀperformanceꢀ
materialsꢀprovideꢀ
AGENCY
AGENCY FILE NUMBER
E10480
AMPERE RANGE
250MA - 5A
•ꢀ Mountingꢀpadꢀandꢀ
improvedꢀperformanceꢀ
inꢀelevatedꢀambientꢀ
temperatureꢀapplications.
electricalꢀperformanceꢀisꢀ
identicalꢀtoꢀLittelfuseꢀ431ꢀ
andꢀ434ꢀSeriesꢀproducts.
LR29862
250MA - 5A
•ꢀ Markedꢀonꢀtopꢀsurfaceꢀ
withꢀcodeꢀtoꢀallowꢀampꢀ
ratingꢀidentificationꢀ
withoutꢀtesting.
•ꢀ Alloyꢀbasedꢀelementꢀ
constructionꢀprovidesꢀ
superiorꢀinrushꢀwithstandꢀ
characteristicsꢀ(I2t)ꢀoverꢀ
ceramicꢀorꢀglassꢀbasedꢀ
0603ꢀfuseꢀproducts.
Electrical Characteristics for Series
•ꢀ Lowꢀprofileꢀforꢀheightꢀ
sensitiveꢀapplications.
% of Ampere
Opening Time at 25OC
4ꢀhours,ꢀMinimum
Rating
•ꢀ Flatꢀtopꢀsurfaceꢀforꢀpick-
and-placeꢀoperations.
100%
200%
300%
5ꢀsec.,ꢀMaximum
Applications
0.2ꢀsec.,ꢀMaximum
Secondaryꢀprotectionꢀforꢀspaceꢀconstrainedꢀapplications:
•ꢀ Cellꢀphones
•ꢀ Digitalꢀcameras •ꢀ Hardꢀdiskꢀ
drives.
•ꢀ Batteryꢀpacks
•ꢀ DVDꢀplayers
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)
0.250ꢀ
0.375ꢀ
0.500ꢀ
0.750ꢀ
1.00
.250ꢀ
.375ꢀ
.500ꢀ
.750ꢀ
001.ꢀ
1.25ꢀ
01.5ꢀ
1.75ꢀ
002.ꢀ
02.5ꢀ
003.ꢀ
03.5ꢀ
004.ꢀ
005.ꢀ
32ꢀ
32ꢀ
32ꢀ
32ꢀ
32ꢀ
32ꢀ
32ꢀ
32ꢀ
32ꢀ
32ꢀ
32ꢀ
32ꢀ
32ꢀ
32ꢀ
0.5450
0.2900
0.1870
0.1170
0.0710
0.0530
0.0410
0.0320
0.0300
0.0220
0.0180
0.0150
0.0130
0.0090ꢀ
0.0030ꢀ
0.0053ꢀ
0.0087ꢀ
0.0171ꢀ
0.0212ꢀ
0.0518ꢀ
0.0766ꢀ
0.0903ꢀ
0.1103ꢀ
0.1440ꢀ
0.2403ꢀ
0.4306ꢀ
0.5760ꢀ
0.9000ꢀ
158.56
128.03
115.71
107.33
89.10
84.32
81.14
78.75
78.22
76.10
75.04
74.25
73.72
72.71
0.0396
0.0480
0.0579
0.0805
0.0891
0.1054
0.1217
0.1378
0.1564
0.1903
0.2251
0.2599
0.2949
0.3635
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
50Aꢀ@32VꢀAC/DC
1.25ꢀ
1.50ꢀ
1.75ꢀ
2.00ꢀ
2.50ꢀ
3.00ꢀ
3.50ꢀ
4.00ꢀ
5.00ꢀ
35Aꢀ@32VꢀAC/DC
13Aꢀ@65VꢀDC
35Aꢀ@32VꢀAC/DC
1. Measured at 10% of rated current, 25ºC.
© 2009 Littelfuse, Inc.
2. Measured at rated voltage.
467 Series
41
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/467.html for current information.
Revised: January 10, 2012
Surface Mount Fuses
Thin Film > 0603 Size > Very Fast-Acting > 467 Series
Temperature Rerating Curve
Average Time Current Curves
100
10
1
0.1
Note:
0.01
1.ꢀDeratingꢀdepictedꢀinꢀthisꢀcurveꢀisꢀinꢀadditionꢀtoꢀtheꢀstandardꢀderatingꢀofꢀ25%ꢀforꢀ
continuousꢀoperation.
Example:
ꢀ
ꢀ
Forꢀcontinuousꢀoperationꢀatꢀ70ꢀdegreesꢀcelsius,ꢀtheꢀfuseꢀshouldꢀbeꢀderatedasꢀfollows:
Iꢀ=ꢀ(0.75)(0.80)IRATꢀ=ꢀ(0.60)IRAT
0.001
0.1
1
10
100
2.ꢀTheꢀtemperatureꢀderatingꢀcurveꢀrepresentsꢀtheꢀnominalꢀconditions.ꢀForꢀquestionsꢀ
aboutꢀtemperatureꢀderatingꢀcurve,ꢀpleaseꢀconsultꢀLittelfuseꢀtechnicalꢀsupportꢀ
forꢀassistance.
CURRENT IN AMPERES
Soldering Parameters
tP
Reflow Condition
- Temperature Min (T
Pbꢀ–ꢀFreeꢀassembly
TP
Critical Zone
Ramp-up
TL to TP
)
150°Cꢀ
s(min)
TL
TS(max)
Pre Heat - Temperature Max (T
)
200°C
s(max)
tL
- Time (Min to Max) (ts)
60ꢀ–ꢀ180ꢀsecs
Ramp-down
Average ramp up rate (Liquidus Temp
(TL) to peak
Preheat
5°C/secondꢀmax
5°C/secondꢀmax
TS(min)
tS
TS(max) to TL - Ramp-up Rate
- Temperature (TL) (Liquidus) 217°Cꢀ
25
Reflow
time to peak temperature
(t 25ºC to peak)
- Temperature (tL)
60ꢀ–ꢀ150ꢀseconds
250+0/-5ꢀ°C
Time
Peak Temperature (TP)
Time within 5°C of actual peak
Temperature (tp)
20ꢀ–ꢀ40ꢀseconds
Ramp-down Rate
5°C/secondꢀmax
8ꢀminutesꢀMax.
260°C
Time 25°C to peak Temperature (TP)
Do not exceed
Wave Soldering
260°C,ꢀ10ꢀsecondsꢀmax.
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/467.html for current information.
467 Series
42
Surface Mount Fuses
Thin Film > 0603 Size > Very Fast-Acting > 467 Series
Product Characteristics
Body: AdvancedꢀHighꢀTemperatureꢀSubstrateꢀ
Terminations:ꢀ100%ꢀTinꢀoverꢀNickelꢀoverꢀ
Copper
Thermal Shock
Vibration
Withstandsꢀ5ꢀcyclesꢀofꢀ–ꢀ55OCꢀtoꢀ125OC
PerꢀMIL-STD-202F
Materials
Element Cover Coat: ConformalꢀCoating
Insulation Resistance
(After Opening)
–ꢀ55OCꢀtoꢀ90OC.ꢀConsultꢀtemperatureꢀreratingꢀ
curveꢀchart.ꢀForꢀoperationꢀaboveꢀ90°Cꢀcontactꢀ
Littelfuse.
Greaterꢀthanꢀ10,000ꢀohms.
Operating
Temperature
Humidity
MIL-STD-202F,ꢀMethodꢀ103B,ꢀConditionꢀD
Dimensions
Part Marking System
1.60
Amp
Code
Marking
Code
(.063")
.305
(.012")
.127
(.005")
.250ꢀ
.375ꢀ
.500ꢀ
.750ꢀ
001.ꢀ
1.25ꢀ
01.5ꢀ
1.75ꢀ
002.ꢀ
02.5ꢀ
003.ꢀ
03.5ꢀ
004.ꢀ
005.ꢀ
D
E
F
Sn
Coating
.279
(.011")
MARKING CODE VARIES
WITH AMPERAGE RATING
(SEE CHART)
G
H
J
Sn
Cu
.18
(.007")
R
REF.
.813
(.032")
K
L
Sn
1.09
(.043")
N
O
P
R
S
T
1.02
(.040")
3.20
(.126")
2.54
(.100")
1.02
(.040")
.762
(.030")
1.09
(.043")
1.09
(.043")
WAVE SOLDER
REFLOW SOLDER
Part Numbering System
0467002.NRHF
SERIES
AMP Code
TheꢀdotꢀisꢀpoisitionedꢀbeforeꢀtheꢀPack-
agingꢀSuffixꢀwithꢀwholeꢀratingsꢀandꢀ
withinꢀtheꢀnumberingꢀsequenceꢀforꢀ
fractionalꢀratings.ꢀReferꢀtoꢀAmpꢀCodeꢀ
columnꢀinꢀtheꢀElectricalꢀSpecificationsꢀ
table.ꢀ
Example:
1.5ꢀampꢀproductꢀisꢀ
046701.5NRHFꢀ(2ꢀampꢀ
productꢀshownꢀabove).
PACKAGING Code
NRꢀ=ꢀTapeꢀandꢀReel,ꢀ5000ꢀpcs
‘HF’ SUFFIX
HALOGEN FREE ITEM
Packaging
Quantity &
Packaging Code
Packaging Option
Packaging Specification
Quantity
8mmꢀTapeꢀandꢀReel
EIA-481ꢀRev.ꢀDꢀ(IECꢀ60286,ꢀpartꢀ3)
5000
NR
© 2009 Littelfuse, Inc.
467 Series
43
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/467.html for current information.
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