C1F Series Datasheet by Bel Fuse Inc.

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mu. C 6 AEC-Q Compliant ode. Example: o belgroup F ® ClF Senes — 1205 Size RoHS 2 Compliant POWER e— SOLUTIONS 5' PROTECTION s 6 "c auto “c b 2 F a an [ions at L y 5"C 24a 14) 25 «6 ma 5 DC tions 7 5 Specifications subjen to change without notice
Type C1F
Surface Mount Fast Acting Chip Fuse
belfuse.com/circuit
-
protection
C1F Series
1206 Size
Features
-
Fast Acting, with improved surge withstand performance
-
Small size,
1206
SMD
-
Current rating from 25
0mA to 8A,
fuse marked with ampere code
-
Wide operating temperature
range from
-
55
to 125
-
Tape and Reel for automatic SMD placement
-
Compatible with 260
IR Pb
-
free and wave soldering p
rocess
-
AEC
-
Q
Compliant
-
RoHS 2
compliant (MSL = 1)
-
Halogen Free
-
Lead
F
ree
-
Meets Bel a
utomotive qualification*
*
-
Largely based on internal AEC
-
Q test
plan
Applications
-
A
utomotive Navigation System
-
Thin film transistor LCD flat
-
panel display screen
-
Notebook
-
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 STD. 248
-
14
)
Testing Current
Blow Time
Minimum
Maximum
100%
4 Hrs.
N/A
200%
N/A
5 Sec
300%
N/A
0.2 Sec
Safety Agency Approvals
Physical Specifications
Materials
Body : Ceramic Substrate
Terminations : Ag / Ni /
Sn (100% Lead
-
free)
Element Cover Coating : Lead
-
free Glass
Marking
On Fuse :
Marking Code
On Label :
"bel", "C1
F", "Current Rating", "Voltage Rating", "Interrupting Rating",
"Appropriate Safety Logos" and "
", "
"(China RoHS
compliant).
Safety
Agency
Safety Agency
Certificate
Voltage Rating
(V)
Ampere Range / Volt
@ I.R. ability*
E20624
250mA
8A/
125V AC
/
63V DC
25
0mA
6
A/
100
A@
125
V
AC
/
50A@ 63V DC
7
A
8A/
35A@
125
V AC
/
50A@ 63V DC
*I.R.= Interrupting Rating = Short Circuit Rating(Amps)
Typical Part Marking
Fuse body (ceramic white side)
marked with marking code.
Example:
Specifications subject to change without notice
Current
Rating
Marking
Code
Current
Rating
Marking
Code
250mA
E
2.5A
T
375mA
H
3A
3
500mA
J
3.5A
Z
750mA
M
4A
4
1A
1
5A
5
1.25A
P
6A
6
1.5A
R
7A
7
2A
2
8A
8
AEC
-
Q Compliant
2/4 V5 Ma / an an 70 Percent 01 Rated Current an 5a ,75 55 55 45 55 2545 5 5 i5 25 5545 5555 75 55 n5iu5ii5i55i55u5 Ambient Temperature [ DC] TIME IN SECONDS i in Note' CuNes are naminai CURRENT IN AMPERES C1 F- TiME CURRENT cHARACTERIsTiC CURVE 4 «4 g ( g5 m < .1="" :55="" wram‘m="" 4“="" 25am="" mu="" i="" a="" mum="" at="" (my="" 00="" power="" e="" solutions="" 8="" protection="" u="" bei="" grojd="" zuia="" specifications="" subject="" to="" change="" without="" notice="" a="">
Type C
1
F
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
9
Bel Fuse, Inc.
Rev.
C1F
Jan2019
Temperature Derating Curve
Average Time Current Curve
Electrical
S
pecifications
Part Number
Ampere
Rating
(A)
Marking
Code
Nominal
Cold
Resistance
(ohms)
Maximum
Volt
-
drop
@100% In
(Volt) max.
Voltage and
Interrupting
Ratings
Nominal
Melting I²T
@10 In
(A² Sec)
Maximum
Power
Dissipation
@100% In
(W)
Agency
Approvals
0685
F0250
-
XX
250mA
E
2.30
0.813
See Table of
Safety Approvals
on Page 1 for
Voltage and
associated
Interrupting
Ratings
0.0002
0.20
Y
0685
F0375
-
XX
375mA
H
1.25
0.789
0.0007
0.30
Y
0685
F0500
-
XX
500mA
J
0.87
0.693
0.0015
0.35
Y
0685
F0750
-
XX
750mA
M
0.43
0.476
0.0051
0.36
Y
0685
F1000
-
XX
1A
1
0.28
0.421
0.012
0.42
Y
0685
F1250
-
XX
1.25A
P
0.210
0.411
0.023
0.51
Y
0685F1500
-
XX
1.5A
R
0.165
0.400
0.040
0.60
Y
0685F2000
-
XX
2A
2
0.068
0.194
0.085
0.39
Y
0685F2500
-
XX
2.5A
T
0.049
0.198
0.15
0.50
Y
0685F3000
-
XX
3A
3
0.039
0.166
0.19
0.50
Y
0685F3500
-
XX
3.5A
Z
0.032
0.164
0.21
0.57
Y
0685F4000
-
XX
4A
4
0.026
0.164
0.33
0.66
Y
0685F5000
-
XX
5A
5
0.020
0.164
0.83
0.82
Y
0685F6000
-
XX
6A
6
0.015
0.163
1.3
0.98
Y
0685F7000
-
XX
7A
7
0.012
0.154
2.2
1.08
Y
0685F8000
-
XX
8A
8
0.010
0.148
3.5
1.18
Y
Consult manufacturer for other ratings
NOTES: Test Co
nditions
All test for ratings 25
0mA
-
5A were conducted with fuse samples soldered on a PCB (1.6mm thick) test board with copper traces measuring
0.035 mm (35μm) nominal thickness (1 oz.
clad), 5mm wide and 100
mm overall length.
All test for ratings 6A
-
8A were cond
ucted with fuse samples soldered on a PCB (1.6mm thick) test board with copper traces measuring 0.070
mm (70
μ
m) nominal thickness (
2 oz. clad), 7.5mm wide and 100
mm overall length.
Device designed to be mounted with marking facing up.
Device designed to
carry rated current for 4 hours minimum. It is recommended that device be operated continuously at no more than 80% of
rated current when in a +25°C
ambient, with further derating at elevated ambient temperatures.
Spe
cifications subject to change
without notice
1 3/4 'C C ‘C ‘C ‘C C S ‘ Tn‘ Soak H T m." ‘50? n ‘ m 2001' w — \ 5m." m s 50 E ,_ <( tsmn="" :max="" p="" st="" e="" ls"="" el="" ‘5="" l="" 2‘7?="" 3="" l="" 50="" f="" 25="" p="" 25“:="" f—txmeqs‘cumk="" —="" 51‘="" ‘hme="" i:="" 9="" mm="" at="" 25c="" 9="" of="" m="" m».="" 8="" n:="" 3="" e="" e="" 2="" mo="" m="" ,_="" 25="" t‘me="" (sec)="" 5="" ec‘ficatmns="" sub'ect="" to="" than="" ew‘thout="" notice="" power="" 9="" j="" g="" solutions="" 8="" protection="" m="" g="" be‘="" qrojd="" 2mg="">
Type C
1
F
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
9
Bel Fuse, Inc.
Rev.
C1F
Jan2019
Environmental Specifications
High temperature storage
MIL
-
STD
-
202 Method 108
Temperature cycling
JESD22 Method JA
-
104,Test Condition B
Biased humidity
MIL
-
STD
-
202 Method 103,
85C/85% RH with
10% operating power for 1000 hrs
.
Operational life
MIL
-
STD
-
202 Method 108, Test Condition D
Resistance to solvents
MIL
-
STD
-
202 Method 215
Mechanical shock
MIL
-
STD
-
202 Method 213,Test Condition C
Vibration
MIL
-
STD
-
202 Method 204
Resistance to soldering
heat
MIL
-
STD
-
condition B
Thermal shock
MIL
-
STD
-
202 Method 107
Solderability
J
-
STD
-
002
Board flex(SMD)
AEC
-
Q200
-
005
Terminal strength
AEC
-
Q200
-
006
Electrical characterization
3 temperature electrical
Soldering Parameters
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 (Tc)
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 with
in +0
/
-
5
of actual
peak
temperature
10 seconds
Ramp
-
down rate
5
/ second max.
Spe
cifications
subject to change without notice
4/4 59mm mp u 5i mm 25m MARKWGCODE \ ):;‘-‘}f:° “‘0 ’ 0685F xxxx , xx \ \ i 55an 20mm — ELEMENIQ/R/flki‘g XX \ X [D usz x!) we I won» WtUOMWb 13% W kfilfl‘fii’fi'r‘r’i“: // ’ \> FUSE TYPE n roman; mn // a gamma 20mm neesF = Ci r Series ammo sumnws Q“ ‘25 fl, m ‘ u 53mm20 20mm i0.525“zn Dom Racommenuau m mum AMPERE RATING C1 F ‘mfiéginm‘ ReVer \0 [use FGNO SKDIanalinn tame ‘1 i' i 78mm ans; QUANTiW at PACKAeiNG CODE [fl ML!“ v (D DS‘K‘I_ : 5000 pus wi|h Tape and Reei ~—« me iV v‘i 52mm (0 was i K] 060 ) wranwgo pmow WAVE SDLDER 9 i n g POWER SOLUTIONS 8 PROTECTION e O [26‘ grOJD Specifications subject to change without notice A zuia
Type C
1
F
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
9
Bel Fuse, Inc.
Rev.
C1F
Jan2019
Fuse FGNO Explanation
0685
F
[XXXX]
-
XX
0685F=C1F;
[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
375
0375
1
-
1/4
1.25
1.25
1250
1/2
.500
500
0500
1
-
1/2
1.50
1.5
1500
3/4
.750
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
6.0
6
6000
7.0
7
7000
8.0
8
8000
Mechanical 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
FXXXX
-
01
Spe
cifications
subject to change without notice

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