356 Datasheet, PDF (1/2 Pages) Littelfuse – MINIATURE FUSES - 6.3x32 mm

MINIATURE FUSES
6.3x32 mm / No. 356
Leadfree
Dimensions (mm)
Special Type, 440 V, T
Time-Current Characteristic
Time Lag (T)
Standard
None
Approvals
cULus Recognized: File No. E 67006
Features
For high voltage applications
Surge tolerant
High breaking capacity
Agency approved
Pluggable into clips or shocksafe holders
∅ 6,3
32
Specifications
Packaging
002: Pack (100 pcs.)
Materials
Tube:
Ceramic
End Caps: Nickel-plated brass
Operating Temperature
-25ºC to +70ºC (consider de-rating)
Climatic Category
-25ºC/+70ºC/21 days (EN 60068-1..3)
Stock Conditions
+10ºC to +60ºC
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 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
Marking
, T, Current Rating, 440V, Approvals
Unit Weight
3.0g (approx.)
Limits for Pre-arcing Time
Rated Current 1.5 x I_N
400 mA ... 10.00 A > 1 h
2.5 x I_N
< 15 min
4 x I_N
10 x I_N
150 ms ... 2 s 10 ms ... 300 ms
Permissible continuous operating current is ≤ 100% at ambient temperature of 23ºC (73.4ºF).
Rated
Amp
Voltage
Breaking Voltage Drop Power Dissipation Melting Integral
Current
Code
Rating
Capacity
1.0 x I_N
max. (mV)
1.5 x I_N
max. (W)
10 x I_N
min. (A²s)
400 mA
0400
500 mA
0500
630 mA
0630
800 mA
0800
1.00 A
1100
1.25 A
1125
1.60 A
1160
2.00 A
1200
2.50 A
1250
3.15 A
1315
4.00 A
1400
5.00 A ¹
1500
6.30
8.00
10.00
A
A
A
1
1
1
1630
1800
2100
440 V
1200
440 V
1100
440 V
800
440 V
700
440 V
500
440 V
350
440 V
1000A / 440VAC
320
440 V
50-60Hz
270
440 V
cos ϕ = 1.0
250
440 V
230
440 V
200
440 V
180
440 V
150
440 V
140
440 V
120
1.5
0.16
1.6
0.53
1.7
2.0
1.7
3.1
1.8
4.4
1.8
3.1
1.8
8.3
2.0
9.2
2.3
22
2.4
36
2.6
62
3.0
91
3.2
130
3.8
240
4.0
510
1 _{Depending on the application and mounting, the fuse heating at max. ambient temperature in a closed fuseholder should be considered.}
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
Approvals
•
•
•
•
•
•
•
•
•
•
•
Order
Information
050913
Qty.
Order-
Series Amp Code Packaging
Number
356
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.
Specifications are subject
to change without notice
WebSite www.littelfuse.com