參數(shù)資料
型號(hào): 154003
元件分類(lèi): 保險(xiǎn)絲
英文描述: VERY FAST BLOW ELECTRIC FUSE, 3A, SURFACE MOUNT
封裝: ROHS COMPLIANT
文件頁(yè)數(shù): 2/2頁(yè)
文件大小: 410K
代理商: 154003
80
Revision: May 27, 2008
Surface Mount Fuses
2008 Littelfuse, Inc.
154 Series
Specications are subject to change without notice.
Please refer to www.littelfuse.com/series/154.html for current information.
NANO2 > 154 Series OMNI-BLOK Fuse and Holder Combination
LF
7 A
L F
3.81
(.150")
2.13
(.084")
REF.
10.62
(.418")
4.24
(.167")
9.73
(.383") REF.
3.81
(.150")
5.03
(.198")
1 5 5
FUSE
Recommended Pad Layout
Dimensions
Packaging
Part Numbering System
Packaging Option
Packaging Specication
Quantity
Quantity &
Packaging Code
Reel Pack
EIA RS-481-2 (IEC 286, part 3)
1500
DR
Reow Condition
Sn-Pb Eutectic
Assembly
Pre Heat
-Temperature Min (T
s(min))
100°C
-Temperature Max (T
s(max))
150°C
-Time (Min to Max) (T
s)
60 – 120 secs
Average ramp up rate (LiquidusTemp
(T
L) to peak
3°C/second max
Reow
-Temperature (T
L) (Liquidus)
183°C
-Time (t
L)
60 – 90 seconds
PeakTemperature (T
P)
225+0/-5 °C
Time within 5°C of actual peak
Temperature (t
p)
10 – 30 seconds
Ramp-down Rate
6°C/second Max
Time 25°C to peakTemperature (T
P)
6 minutes Max.
Do not exceed
230°C
Soldering Parameters
0154 001. D R T
SERIES
AMP Code
QUANTITY Code
PACKAGING Code
Refer to Ordering information
section on previous page.
D = 1500 pcs
R = Tape and Reel
Example:
1.5 amp product is
0443 01.5 D R (5 amp
product shown above).
TYPE Code
T = Time Lag (Slo-Blo)
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