LITTELFUSE 417

S URFACE MOUNT FUSES
WICKMANN
SMQ / No. 417/418
UL 248-14, 125V
125V,, F
Specifications
Time-Current Characteristic
Packaging
Quick Acting (F)
000: Blister Tape (1000 pcs.)
Standard
Materials
UL 248-14
CSA C22.2 No. 248.14
Housing:
Element:
Terminals:
Approvals
Operating TTemperature
emperature
UL Recognized: File No. E 67006
CSA Certified: File No. LR 702775
-55ºC to +125ºC (consider de-rating)
Stock Conditions
Features
+10ºC to +60ºC
relative humidity ≤ 75% yearly average,
without dew, maximum value for 30 days-95%
Flame resistant ceramic housing
For line or low voltage applications
Low voltage drop
Internationally approved
Dimensions (mm)
6,0 ±0,2
V ibration Resistance
2 hrs. in each axis
10 - 55 - 10Hz at 1.5mm amplitude
2,5 ±0,2
WebLinks
Solderability
Data Sheet
2,5 ±0,2
www.wickmann.com/products/417.pdf
1,4 ±0,2
Minimum Cross Section, Copper
Time-Current Curve
Conducting path - 0.1mm2 (417) / 0.2mm 2 (418)
Path thickness - 0.035mm (417) / 0.07mm (418)
Page 70
www.wickmann.com/itcurves
3,2 +0,05
Mounting
Packaging
3,15 +0,05
1,75 +0,05
260ºC, 10 sec. (IEC 60068-2-58)
www.wickmann.com/approvals
Pad Layout
Solder the fuse with the marked side facing up
Avoid circuit traces below the fuse
Page 118
www.wickmann.com/pack
Reflow
Marking
FaxBack Document # 325
1,75 +0,05
, Current Rating
3,2 +0,05
Unit W
eight
Weight
3,75 +0,05
2,8 +0,05
235ºC, 3 sec. (IEC 60068-2-58)
Soldering Heat Resistance
Approval Certificates
1,4 ±0,2
Ceramic
Wire
Copper alloy, tin plated
0.23g (approx.)
Wave
2,8 +0,05
Limits for Pre-arcing Time
2.0 x IRated
400mA ... 10.00A
< 60s
< 5s
Permissible continuous operating current is ≤ 7 0% at ambient temperature of 23ºC (73.4ºF).
Rated
Amp
Voltage
Breaking Voltage Drop Power Dissipation Melting Integral
Current
Code
Rating
Capacity
1.0 x IRated
1.0 x IRated
10 x IRated
No. 417
max. (mV)
max. (mW)
max. (A2s)
400mA
500mA
630mA
800mA
1.00A
1.25A
1.60A
2.00A
2.50A
3.15A
4.00A
5.00A
0400
0500
0630
0800
1100
1125
1160
1200
1250
1315
1400
1500
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
No. 418
6.30A
7.00A
8.00A
10.00A
Order
Information
000801
50A / 125VAC
50A / 60VDC
50-60Hz
cos ϕ = 1.0
440
420
400
350
200
195
190
185
180
175
170
150
180
210
255
280
200
245
305
370
450
555
680
750
0.031
0.036
0.05
0.17
0.2
0.31
0.53
0.95
1.5
2.6
4.5
8.1
Approvals
CSA
2.0 x IRated
UR
Rated Current
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
for short circuit back-up protection
1630
1700
1800
2100
75V
75V
75V
75V
Qty.
WebSite: www.wickmann.com
FaxBack: +1 (404) 699-6176
50A / 75VAC
50A / 60VDC
50-60Hz
cos ϕ = 1.0
OrderNumber
Series
100
95
90
85
630
665
720
850
Amp Code
14
16
18
24
Packaging
• Europe Tel: +49 (2302) 662-107 • Americas Tel: +1 (404) 699-7820
• Asia Tel: +852 26 14-1108
E-mail: [email protected]
E-mail: [email protected] E-mail: [email protected]
SURFACE MOUNT FUSES
WICKMANN
10
SMQ / No. 417
0 ,0
00
I-t C haracte ristic s
(M in-M ax Limit)
10
U L 2 4 8-1 4
T es t v alu e
,0 0
0
1 ,0
00
10
10
Time (sec.)
0
1
0 .1
0 .0
1
0 .0
01
1
1 .5
2
3
4
5
6
7
8 9 10
15
I Fault / IRated
Contact WICKMANN for individual I-t curves
000801
WebSite: www.wickmann.com
FaxBack: +1 (404) 699-6176
• Europe Tel: +49 (2302) 662-107 • Americas Tel: +1 (404) 699-7820
• Asia Tel: +852 26 14-1108
E-mail: [email protected]
E-mail: [email protected] E-mail: [email protected]