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参数资料
| 型号： | 0467.375NRHF |
| 元件分类： | 保险丝 |
| 英文描述： | VERY FAST BLOW ELECTRIC FUSE, 0.375A, 32VAC, 32VDC, 50A (IR), SURFACE MOUNT |
| 封装： | HALOGEN FREE AND ROHS COMPLIANT |
| 文件页数： | 2/3页 |
| 文件大小： | 589K |
| 代理商： | 0467.375NRHF |
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
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PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 0467400000 | 制造商:Weidmuller 功能描述:SAK 4/EN OR -EA - Bulk |
| 0467430200 | 制造商:Molex 功能描述:HDMEZZ PLUG ASSY 08MM 065 CKT TIN NL - Bulk |
| 046746000+ | 制造商:WEIDMULLER 制造商全称:Weidmuller 功能描述:Feed-through terminal, 4 mm?2, Screw connection |
| 0467460000 | 功能描述:CONN TERM BLK RAIL MNT BEIGE RoHS:是 类别:连接器，互连式 >> 接线座 - Din 轨道，通道 系列:SAK 标准包装:50 系列:CLIPLINE UKK 类型:馈通式 断开类型:- 位置数:4 级别数目:2 端子 - 宽度:6.2mm 端接类型:螺钉 电流 - IEC:32A 电压 - IEC:500V 电流 - UL:30A 电压 - UL:600V 线规或范围 - AWG:10-26 AWG 线规或范围 - mm²:0.2-4mm² 特点:- 颜色:蓝 保险丝类型:- 材料 - 绝缘体:聚酰胺（PA），尼龙 材料可燃性额定值:UL94 V-0 剥线长度:8mm 其它名称:277-35202774091-NDUKK5BU |
| 0467460000+ | 制造商:WEIDMULLER 制造商全称:Weidmuller 功能描述:Feed-through terminal, 4 mm?2, Screw connection |
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