URFACE
S
URFACE
M
OUNT
F
USES
No. FCD12 / 1206
32V/50V,
UL 248-14, 32V/50V, F
Time-Current Characteristic
Quick Acting (F)
Specifications
Packaging
TP:
Paper Tape (5000 pcs.)
Reel diameter 18 cm
Tape width
8 mm
Ceramic/Glass
Sn plated
Applicable Standards
IEC 60127-4
UL 248-14
Material
Housing:
Terminals:
-55 to +125°C
Dimensions
L
Approval
cULus Recognized
Operating Temperature
Temperature
Solderability
235°C, 2 sec.
At least 95% of the terminal surface must be
covered by new solder
Features
W
c
H
Excellent for overcurrent protection of
miniature portable equipment
very low internal resistance
Flame resistant ceramic substrate
Internationally approved
102
c
Soldering Heat Resistance
260°C, 10 sec. / 280°C, 5 sec.
No visible damage. Meet electrical requirement
d
2,2
d
W ebLinks
Further info see:
www.wickmanngroup.com
Further application info see Fuseology:
Reflow
www.wickmanngroup.com/download/
fuseology.pdf
1,6
Pad Layout (mm)
Marking
Code for rated current
Unit Weight
10 mg / 11 mg
0,85
2,2
0,85
1,6
1,05
1,05
Wave
Limits for Pre-arcing Time
Rated Current
200mA ... 5.0A
2.5 x I
N
< 5s
Dimensions (mm)
size
FCD12 200mA - 2.5A
1206
FCD12 3.15A - 5A
L
3.2±0.2
W
1.6±0.15
H
0.6±0.10
0.65±0.10
c
0.5±0.25
d
0.5±0.25
80%
Permissible continuous operating current is
≤
80% of rated current at ambient temperature of 23ºC (73.4ºF).
cURus
Rated
Current
200mA
250mA
315mA
400mA
500mA
630mA
800mA
1.00A
1.25A
1.60A
2.00A
2.50A
3.15A
4.00A
5.00A
Amp
Code
0200
0250
0315
0400
0500
0630
0800
1100
1125
1160
1200
1250
1315
1400
1500
Voltage
Rating
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
32V
32V
32V
Breaking
Capacity
Voltage Drop
1.0 x I
N
typ. (mV)
380
270
240
150
113
125
113
102
106
108
98
103
78
76
73
Cold Resistance
0.1 x I
N
max. (mΩ)
1800
1000
750
350
295
200
140
110
85
75
65
45
26
19
14
Melting Integral
10 x I
N
typ. (A
2
s)
1.40x10
-4
2.30x10
-4
4.00x10
-4
5.40x10
-4
9.30x10
-4
1.80x10
-3
3.30x10
-3
5.60x10
-3
1.00x10
-2
2.70x10
-2
4.70x10
-2
7.80x10
-2
2.80x10
-1
5.00x10
-1
9.70x10
-1
Marking
Approvals
50A / 50VDC
50A / 32VDC
201
251
321
401
501
631
801
102
132
162
202
252
UD
XD
YD
p
p
p
p
•
•
•
•
•
•
•
•
•
•
•
p=pending
Order
Information
Qty.
Order-
Number
Type
FCD12
Amp Code
Packaging
Specifications are subject
to change without notice
Asia
Tel: +852 26 14-1108
E-mail: sales@wickmann.com.hk
China
Tel: +86 21 6432 5146
E-mail: sales@wickmann.cn
040329
WebSite
Europe
Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: sales@wickmann.com
Americas
Tel: +1 404 699-7820
E-mail: service@wickmannusa.com
S
URFACE
M
OUNT
F
USES
URFACE
1206 / No. FCD12
Time-Current Characteristics
200mA
250mA
315mA
400mA
500mA
630mA
800mA
1.00A
1.25A
1.60A
2.00A
2.50A
3.15A
4.00A
5.00A
Opening Time (sec.)
Current (Amps)
Thermal Derating
100
rated current (%)
Percentage of
80
60
40
20
0
-55
0
+40
+70
+125
Ambient Temperature (°C)
040329
WebSite
Europe
Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: sales@wickmann.com
Americas
Tel: +1 404 699-7820
E-mail: service@wickmannusa.com
Asia
Tel: +852 26 14-1108
E-mail: sales@wickmann.com.hk
China
Tel: +86 21 6432 5146
E-mail: sales@wickmann.cn