S
URFACE
M
OUNT
F
USES
WICKMANN
SMQ / No. 417/418
125V,
UL 248-14, 125V, F
Time-Current Characteristic
Quick Acting (F)
Specifications
Packaging
000: Blister Tape (1000 pcs.)
Standard
UL 248-14
CSA C22.2 No. 248.14
Materials
Housing:
Element:
Terminals:
Ceramic
Wire
Copper alloy, tin plated
Approvals
UL Recognized: File No. E 67006
CSA Certified: File No. LR 702775
Temperature
Operating Temperature
-55ºC to +125ºC (consider de-rating)
Features
Dimensions (mm)
6,0 ±0,2
2,5 ±0,2
Stock Conditions
+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
V ibration Resistance
2 hrs. in each axis
10 - 55 - 10Hz at 1.5mm amplitude
WebLinks
Data Sheet
www.wickmann.com/products/417.pdf
Solderability
235ºC, 3 sec. (IEC 60068-2-58)
2,5 ±0,2
Approval Certificates
www.wickmann.com/approvals
Soldering Heat Resistance
260ºC, 10 sec. (IEC 60068-2-58)
1,4 ±0,2
1,4 ±0,2
Time-Current Curve
Page 70
www.wickmann.com/itcurves
Minimum Cross Section, Copper
Conducting path - 0.1mm
2
(417) / 0.2mm
2
(418)
Path thickness - 0.035mm (417) / 0.07mm (418)
Pad Layout
3,2 +0,05
3,15 +0,05
Packaging
Reflow
Page 118
www.wickmann.com/pack
Mounting
Solder the fuse with the marked side facing up
Avoid circuit traces below the fuse
1,75 +0,05
3,2 +0,05
1,75 +0,05
FaxBack Document # 325
Marking
, Current Rating
Weight
Unit Weight
3,75 +0,05
0.23g (approx.)
Wave
2,8 +0,05
2,8 +0,05
Limits for Pre-arcing Time
Rated Current
400mA ... 10.00A
2.0 x I
Rated
< 60s
2.0 x I
Rated
< 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 I
Rated
1.0 x I
Rated
10 x I
Rated
No. 417
max. (mV)
max. (mW)
max. (A
2
s)
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
1630
1700
1800
2100
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
75V
75V
75V
75V
440
420
400
350
200
195
190
185
180
175
170
150
100
95
90
85
180
210
255
280
200
245
305
370
450
555
680
750
630
665
720
850
0.031
0.036
0.05
0.17
0.2
0.31
0.53
0.95
1.5
2.6
4.5
8.1
14
16
18
24
Approvals
CSA
UR
50A / 125VAC
50A / 60VDC
50-60Hz
cos
ϕ
= 1.0
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
No. 418
6.30A
7.00A
8.00A
10.00A
for short circuit back-up protection
50A / 75VAC
50A / 60VDC
50-60Hz
cos
ϕ
= 1.0
Order
Information
000801
Qty.
Order-
Number
Series
Amp Code
Packaging
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: sales@wickmann.com
E-mail: service@wickmannusa.com E-mail: sales@wickmann.com.hk
S
URFACE
M
OUNT
F
USES
WICKMANN
SMQ / No. 417
00
Time (sec.)
000801
WebSite:
www.wickmann.com
FaxBack: +1 (404) 699-6176
10
0 ,0
10
,0 0
0
1 ,0
00
10
0
10
1
0 .1
0 .0
1
0 .0
01
I-t C haracte ristic s
(M in-M ax Limit)
U L 2 4 8-1 4
T es t v alu e
1
1 .5
2
3
4
5
6
7
8 9 10
15
I
Fault
/ I
Rated
Contact WICKMANN for individual I-t curves
• Europe
Tel: +49 (2302) 662-107
• Americas
Tel: +1 (404) 699-7820
• Asia
Tel: +852 26 14-1108
E-mail: sales@wickmann.com
E-mail: service@wickmannusa.com E-mail: sales@wickmann.com.hk
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