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器件描述：MINIATURE FUSES - 6.3x32 mm
器件厂商：LITTELFUSE [Littelfuse]
厂商主页：http://www.littelfuse.com/
文件大小：70.86KB
文件页数：2
PDF阅读：231.pdf (点击阅读器件资料)
摘要：
050916 WebSite www.littelfuse.com
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
2.00 A 1200 500 V 800 3.0 0.35
2.50 A 1250 500 V 800 3.0 0.44
3.15 A 1315 500 V 800 3.0 0.75
4.00 A 1400 500 V 700 3.6 1.6
5.00 A 1500 500 V 600 3.6 2.5
6.30 A 1630 500 V 600 3.6 5
8.00 A 1800 500 V 600 5.2 10
10.00 A 2100 500 V 500 5.2 20
12.50 A 2125 500 V 500 6.3 38
16.00 A 2160 500 V 480 6.3 68
1000A / 500VAC
50-60Hz
cos ? = 1.0
? 6,3
32
2
2
2
2
2
2
1,2
1
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
MINIATURE FUSES
Dimensions (mm)
Permissible continuous operating current is ≤ 80% at ambient temperature of 23?C (73.4?F).
Specifications
Packaging
002: Pack (100 pcs.)
Materials
Tube: Ceramic
End Caps: Nickel-plated brass
Operating Temperature
-25 ?C to +70 ?C (consider de-rating)
Climatic Category
-25 ?C/+70 ?C/21 days (EN 60068-1..3)
Stock Conditions
+10 ?C to +60 ?C
relative humidity ≤ 75 % yearly average,
without dew, maximum value for 30 days-95 %
Vibration Resistance
24 cycles at 15 min. each (EN 60068-6)
10 - 60 Hz at 0.75 mm amplitude
60 - 2000 Hz at 10 g acceleration
Marking
, FF, Current Rating, 500 V, E
Unit Weight
2.5 g (approx.)
Order Qty. Order- Series Amp Code Packaging
Information Number 231
Special Type, 500 V, FF
Time-Current Characteristic
Very Quick Acting (FF)
Standard
None
Approvals
None
Features
Designed for semiconductor protection
For high voltage applications
High breaking capacity
Pluggable into clips or shocksafe holders
6.3x32 mm / No. 231
Leadfree
Limits for Pre-arcing Time
Rated Current 1.0 x I
N
1.5 x I
N
2.75 x I
N
4 x I
N
10 x I
N
2.00 A ... 16.00 A > 1 h < 30 min 2 ms ... 100 ms 1 ms ... 25 ms < 3 ms
Rated Amp Voltage Breaking Voltage Drop Power Dissipation Melting Integral Approvals
Current Code Rating Capacity 1.0 x I
N
1.0 x I
N
10 x I
N
max. (mV) max. (W) max. (A
2
s)
1
16.00 A: 0.9 x I
N
> 1 h
2
Depending on the application and mounting, the fuse heating at max. ambient temperature in a closed fuseholder should be considered.
None
Specifications are subject
to change without notice
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