參數(shù)資料
型號： 0467002.NRHF
元件分類： 保險(xiǎn)絲
英文描述： VERY FAST BLOW ELECTRIC FUSE, 2A, 32VAC, 32VDC, 35A (IR), SURFACE MOUNT
封裝： HALOGEN FREE AND ROHS COMPLIANT
文件頁數(shù)： 2/3頁
文件大?。?/td> 589K
代理商： 0467002.NRHF
Introduction to Circuit Protection
Introduction to Circuit Protection
Transientology
42
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Surface Mount Fuses
467 Series
Thin Film > 0603 Size > Very Fast-Acting > 467 Series
Please refer to www.littelfuse.com/series/467.html for current information.
Average Time Current Curves
TIME
IN
SECONDS
CURRENT IN AMPERES
0.01
0.1
1
10
100
10
100
0.001
3.50
A
3.00
A
2.50
A
2.00
A
1.75
A
1.50
A
1.25
A
1.00
A
0.750
A
0.500
A
0.375
A
0.250
A
4.00
A
5.00
A
Temperature Rerating Curve
reflow condition
Pb–Freeassembly
pre Heat
-Temperature min (T
s(min))
150°C
-Temperature max (T
s(max))
200°C
-Time (min to max) (t
s)
60–180secs
Average ramp up rate (liquidusTemp
(T
l) to peak
5°C/secondmax
T
S(max) to Tl - ramp-up rate
5°C/secondmax
reflow
-Temperature (T
l) (liquidus)
217°C
-Temperature (t
l)
60–150seconds
peakTemperature (T
p)
250+0/-5°C
Time within 5°c of actual peak
Temperature (t
p)
20–40seconds
ramp-down rate
5°C/secondmax
Time 25°c to peakTemperature (T
p)
8minutesMax.
Do not exceed
260°C
Soldering Parameters
Wave Soldering
260°C,10secondsmax.
Note:
1. Deratingdepictedinthiscurveisinadditiontothestandardderatingof25%for
continuousoperation.
Example:
Forcontinuousoperationat70degreescelsius,thefuseshouldbederatedasfollows:
I=(0.75)(0.80)I
RAT=(0.60)IRAT
2.Thetemperaturederatingcurverepresentsthenominalconditions.Forquestions
abouttemperaturederatingcurve,pleaseconsultLittelfusetechnicalsupport
forassistance.
Time
Te
mperatur
e
TP
TL
TS(max)
TS(min)
25
tP
tL
tS
time to peak temperature
(t 25C to peak)
Ramp-down
Ramp-up
Preheat
Critical Zone
TL to TP
相關(guān)PDF資料
PDF描述
0467003.NRHF VERY FAST BLOW ELECTRIC FUSE, 3A, 32VAC, 32VDC, 35A (IR), SURFACE MOUNT
0467004.NRHF VERY FAST BLOW ELECTRIC FUSE, 4A, 32VAC, 32VDC, 35A (IR), SURFACE MOUNT
0467005.NRHF VERY FAST BLOW ELECTRIC FUSE, 5A, 32VAC, 32VDC, 35A (IR), SURFACE MOUNT
046701.5NRHF VERY FAST BLOW ELECTRIC FUSE, 1.5A, 32VAC, 32VDC, 35A (IR), SURFACE MOUNT
046702.5NRHF VERY FAST BLOW ELECTRIC FUSE, 2.5A, 32VAC, 32VDC, 35A (IR), SURFACE MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
0467003 功能描述:保險(xiǎn)絲 3A 32V VFA SLIMLINE RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險(xiǎn)絲類型:Fast Acting 保險(xiǎn)絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485
0467003.NR 功能描述:保險(xiǎn)絲 32V 3A VFA Slimline RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險(xiǎn)絲類型:Fast Acting 保險(xiǎn)絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485
0467003.NRHF 功能描述:保險(xiǎn)絲 32V 0603 3A V/FA HALIDE FREE RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險(xiǎn)絲類型:Fast Acting 保險(xiǎn)絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485
0467004 功能描述:保險(xiǎn)絲 4A 32V VFA RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險(xiǎn)絲類型:Fast Acting 保險(xiǎn)絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485
0467004.NR 功能描述:保險(xiǎn)絲 32V 4A VFA Slimline RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險(xiǎn)絲類型:Fast Acting 保險(xiǎn)絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485
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