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C1Q Type Datasheet

Bel Fuse Inc.

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Datasheet

Type C1Q
Surface Mount Very Fast
-
Acting Chip Fuse
belfuse.com/
circuit
-
protection
Series
1206
Size
RoHS 2 Compliant
Features
-
Fast Acting
-
Small size, 1206 SMD
-
Current rating from
250mA to 7A
-
Wide operating temperature range from
-
55
to 125
-
Tape and Reel for automatic SMD placement
-
Compatible with 260
IR
Pb
-
free and wave soldering process
-
RoHS 2
compliant (MSL = 1)
-
Halogen Free
-
Lead
F
ree
Applications
-
Notebook
-
LC
D
monitor
-
PC computer
-
Office electronic equipment
-
Industrial equipment
-
Medical equipment
-
POE,
POE+
-
L
CD / LED monitor
-
Power supply
-
LCD / LED TV
LEAD FREE =
-
DC
-
DC Converter
HALOGEN FREE =
Electrical Characteristics
(UL/CSA/STD.
248
-
14)
Safety Agency Approvals
Testing
Current
Blow Time
Minimum
Maximum
100%
4 Hrs.
N/A
200%
N/A
5 Sec
300%
N/A
0.2 Sec
Physical Specifications
Materials
Body : Ceramic Substrate
Terminations : Ag / Ni / Sn (100%
Lead
-
free)
Element Cover Coating : Lead
-
free Glass
Marking
On Fuse :
None
On Label :
"bel",
"C1Q
",
"Current Rating", "Voltage Rating",
"Interrupting Rat
"
Appropriate Safety Logos"
and
"
", "
"(China RoHS
compliant).
Safety
Agency
Safety Agency
Certificate
Voltage Rating
(V)
Ampere Range / Volt
@ I.R. ability*
LR39772
250
mA
-
5A/125V AC
63V DC
7A/
63V AC & DC
250
mA
-
5A
/125V AC@100A
63V
DC@50A
E20624
E20624
7A/63V AC&DC@50A
*I.R.=
Interrupting Rating = Short Circuit Rating(Amps)
Spe
cifications subject to change without notice
Type C
1Q
2
/
4
Bel Fuse Inc.
206 Van Vorst Street
Jersey City, NJ 07302 USA
+1
201.432.0463
Bel.US.CS@belf.com
belfuse.com/circuit
-
protection
© 201
8
Bel
Fuse, Inc.
Rev.
C1Q Nov
2018
Temperature Derating Curve
Average Time Current Curve
Electrical S
pecifications
Catalog
Number
Ampere
Rating
(A)
Nominal
Cold
Resistance
(ohms)
Nominal
Volt
-
drop
@100% In
(Volt)
Voltage and
Interrupting
Ratings
Melting I²T
@10 In
(A² Sec)
Nomina
l
Power
Dissipation
@100% In
(W)
Agency
Approvals
C1Q
250
25
0.85
0.250
See Table of
Safety Approvals on
Page 1 for Voltage
and associated
Interrupting Ratings
0.000
0
3
Y
Y
C1Q
375
375
mA
0.48
0.222
0.00006
Y
Y
C1Q
500
500mA
0.32
0.195
0.00011
Y
Y
C1Q
750
750mA
0.175
0.163
0.00042
Y
Y
C1Q
1
1A
0.124
0.156
0.00096
Y
Y
C1Q
1.25
1.25A
0.092
0.149
0.0020
Y
Y
C1Q
1.5
1.5A
0.075
0.142
0.0024
Y
Y
C1Q
2
2A
0.054
0.140
0.005
Y
Y
C1Q
2.5
2.5A
0.042
0.138
0.008
Y
Y
C1Q
3
3A
0.035
0.136
0.020
Y
Y
C1Q
3.5
3.5A
0.030
0.140
0.029
Y
Y
C1Q
4
4A
0.028
0.144
0.038
Y
Y
C1Q
5
5A
0.022
0.154
0.075
Y
Y
C1Q
7
7A
0.015
0.160
0.116
Y
Consult manufacturer for other ratings
Spe
cifications subject to change without notice
Type C
1Q
3
/
4
Bel Fuse Inc.
206 Van Vorst Street
Jersey City, NJ 07302 USA
+1
201.432.0463
Bel.US.CS@belf.com
belfuse.com/circuit
-
protection
© 201
8
Bel
Fuse, Inc.
Rev.
C1Q Nov
2018
Environmental Specifications
Soldering Parameters
Fuse FGNO Explanation
Shock Resistance
MIL
-
STD
-
202G, Method 213B, Test
Condition 1
(100 G's peak for 6 milliseconds; Sawtooth waveform)
Vibration
Resistance
MIL
-
STD
-
202G, Method 201A
(10
-
55 Hz,
0.06 inch, total excursion).
Salt Spray Resistance
MIL
-
STD
-
202G, Method 101E, Test Condition B
(48 hrs
.
).
Insulation Resistance
MIL
-
STD
-
202G,
Method 302, Test Condition A
(After Opening) 10,000 ohms minimum.
Solderability
MIL
-
STD
-
202G, Method 208H
Resistance to solder Heat
MIL
-
STD
-
202G, Method 210F, Test Condition C.
Top Side
(260
,20 sec)
MIL
-
STD
-
202G, Method 210F, Test
Condition D.
Bottom Side
(260
,10 sec)
Thermal Shock
MIL
-
STD
-
202G
, Method 107G, Test Condition B
(
-
65
to +125
).
Operating Temperature
-
55
to +125
Moisture Sensitivity Level
1 (According to IPC J
-
Std
-
020)
IR Reflow Profile
(IPC/JEDEC J
-
STD
-
020D)
Preheat & Soak
T
emperature min (T
smin
)
Temperature max (T
smax
)
Time (T
smin
to T
smax
) (t
s
)
150
200
60
-
120 seconds
Average ramp
-
up rate (T
smax
to T
p
)
3
/second max.
Liquidous temperature (T
L
)
Time at liquidous (t
L
)
217
60
-
150 seconds
Peak temperature (T
p
)
260
max
Time (tp) within 5
of the specified
classification temperture (T
c
)
30 seconds
Average ramp
-
down rate (T
p
to T
smax
)
6
/second max.
Time 25
to peak temperature
8 minutes max.
Lead
-
free Wave Soldering Profile
Wave Soldering Parameter
Average ramp
-
up rate
200
/ second
Heating rate during preheat
typical 1
-
2
/ second
Max 4
/ second
Final preheat temperature
within 125
of soldering
temperature
Peak temperature Tp
260
Time within +0
/
-
5
of actual
peak
temperature
10 seconds
Ramp
-
down rate
5
/ second max.
Spe
cifications
subject to change without notice
Type C
1Q
4
/
4
Bel Fuse Inc.
206 Van Vorst Street
Jersey City, NJ 07302 USA
+1
201.432.0463
Bel.US.CS@belf.com
belfuse.com/circuit
-
protection
© 201
8
Bel
Fuse, Inc.
Rev.
C1Q Nov
2018
Fuse FGNO Explanation
0685
-
[XXXX]
-
XX
[XXXX]=Ampere
Rating;
XX=See Ordering
Information as below
Fraction
Decimal
Milliamps
Bel FGNO[XXXX]
Fraction
Decimal
Amps
Bel FGNO[XXXX]
1/4
0.250
250
0250
1.0
1
1000
3/8
375
0375
1
-
1/4
1250
1/2
500
0500
1
-
1/2
1.5
1500
3/4
750
0750
2.0
2
2000
2
-
1/2
2.5
2.5
2500
3.0
3
3000
3
-
1/2
3.5
3.5
3500
4.0
4
4000
5.0
5
5000
7.0
7
7000
Me
chanical Dimensions
Ordering Information
Packaging
Packaging Tape & Reel
Packaging Specification
Quantity
Quantity & Packaging Code
8 mm wide tape with 7 inches Diameter reel
EIA Standard 481
-
E
5000
0685
-
XXXX
-
01
Spe
cifications subject to change
without notice

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