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器件描述：MINIATURE FUSES - 5x20 mm
器件厂商：LITTELFUSE [Littelfuse]
厂商主页：http://www.littelfuse.com/
文件大小：60.42KB
文件页数：2
PDF阅读：230.pdf (点击阅读器件资料)
摘要：
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.
050914
1.60 A 1160 250 V 1000 0.12
2.00 A 1200 250 V 600 0.35
2.50 A 1250 250 V 500 0.44
3.15 A 1315 250 V 480 0.75
4.00 A 1400 250 V 480 1.60
5.00 A 1500 250 V 500 2.50
6.30 A 1630 250 V 480 5.00
8.00 A 1800 250 V 400 10.00
10.00 A 2100 250 V 400 20.00
1000 A
50 Hz
cos ? = 1.0
20
? 5,2
1
1
1
1
MINIATURE FUSES
Dimensions (mm)
Permissible continuous operating current is ≤ 80 % at ambient temperature of 23 ?C (73.4 ?F).
Specifications
Packaging
000: Bulk (1.000 pcs.)
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
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, 250V, E
Order Qty. Order- Series Amp Code Packaging
Information Number 230
250V
Time-Current Characteristic
Very Quick Acting (FF)
Standard
None
Approvals
None
5x20 mm5x20 mm/ No. 230
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
1.60 A ... 10.00 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
1.5 x I
N
10 x I
N
max. (mV) max. (W) max. (A
2
s)
1
Depending on the application and mounting, the fuse heating at max. ambient temperature in a closed fuseholder should be considered.
None
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
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