參數(shù)資料
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
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
046703.5NRHF VERY FAST BLOW ELECTRIC FUSE, 3.5A, 32VAC, 32VDC, 35A (IR), SURFACE MOUNT
04671.25NRHF VERY FAST BLOW ELECTRIC FUSE, 1.25A, 32VAC, 32VDC, 35A (IR), SURFACE MOUNT
04671.75NRHF VERY FAST BLOW ELECTRIC FUSE, 1.75A, 32VAC, 32VDC, 35A (IR), SURFACE MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
046701.5 功能描述:保險絲 1.5A 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 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
046701.5NR 功能描述:保險絲 32V 1.5A 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 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
046701.5NRHF 功能描述:保險絲 32V 1.5 A 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 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
0467-0-15-00-00-00-04-0 制造商:Mill-Max Mfg Corp 功能描述:STANDARD I.C. RECEPTACLE 制造商:Mill-Max Mfg Corp 功能描述:0467-0-15-00-00-00-04-0
0467-0-15-01-21-02-04-0 功能描述:電路板硬件 - PCB 200u SN/PB OVER NI 21 CON RoHS:否 制造商:Harwin 類型:Shield Clip 長度:9.4 mm 螺紋大小: 外徑: 材料:Beryllium Copper 電鍍:Tin
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