Type C1S
C1SD1005
EC1SD1005A1
1206 size
RoHS Compliant
Surface Mount Slow Blow Chip Fuse
Catalog
Number
Ampere
Rating
Typical
Cold
Resistance
(ohm)
Volt-drop
@100%
In
(Volt) max.
Melting I
2
T
@10
In
(A
2
Sec)
Maximum
Power
Dissipation
(W)
C1S 750
C1S 1
C1S 1.25
750mA
1A
1.25A
1.5A
2A
2.5A
3A
3.5A
4A
5A
0.420
0.220
0.215
0.108
0.098
0.053
0.040
0.031
0.026
0.019
0.442
0.325
0.363
0.313
0.250
0.212
0.189
0.173
0.165
0.153
0.037
0.068
0.11
0.24
0.44
0.74
1.11
1.58
2.00
3.40
0.40
0.39
0.54
0.56
0.60
0.64
0.68
0.74
0.79
0.92
Electrical Characteristics
Testing current
100%
200%
300%
800%
Blow Time
Minimum
4 hrs
1 sec
0.1 sec
0.002 sec
(UL STD. 248-14)
C1S 1.5
C1S 2
C1S 2.5
C1S 3
C1S 3
.
.5
C1S 4
C1S 5
Maximum
N/A
120 sec
3 sec
0.05 sec
Approvals
Safety Agency Approvals
r
c
Amp range / Volt @ I.R. ability
750mA - 5A / 63V @ 50A AC / DC
Consult manufacturer for other ratings
Physical Specification
Materials
Ceramic Substrate / Printed Element
Marking
On fuse:
None
Label on reel:
“bel”, “C1S”, “Current Rating”, “Voltage Rating”, “ Interrupting Rating”,
“Appropriate Safety Logos” and “
” for RoHS Version
Packaging
5,000 fuses in 7 inches dia. reel, 8 mm wide tape, 4 mm pitch per EIA-481
(equivalent IEC-286 part 3)
r
Recognized File No. E20624
RoHS Compliant Product
RoHS Reflow Reference : JEDEC J-STD-020C (260°C, 40 sec max)
RoHS Wave Soldering Compatible : (260°C, 10 sec max)
Environmental Specification
Shock Resistance
MIL-STD-202G, Method 213B, Test Condition I
(100 G’s peak for 6 milliseconds; Sawtooth Waveform)
Vibration Resistance
MIL-STD-202G, Method 201F (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
Soldering Heat Resistance
MIL-STD-202G Method 210F, Test Condition C.Top Side
(260°C, 20 sec)
MIL-STD-202G Method 210F, Test Condition D. Bottom Side
(260°C, 10 sec)
Thermal Shock Resistance
MIL-STD-202G, Method 107G, Test Condition B
(-65°C to +125°C)
Operating Temperature
-55°C to +125°C
Mechanical Dimensions
1.52
_
( 0 . 0 6 0m m +0 . 1 0 m m
_
" +0 . 0 0
4")
0 .5 8 m +
m
( 0 .0 2 3
-
0 .0 8 m m
+
"
-
0 .0 0
3")
0
3.0
( 0 . 1 271m m
-
+0 . 1 3 m
"
-
+0 . 0 0 m
5")
+
( 0 .0 1 4 "
m
_
0 . 1 5 m m
+
_
0 .0 0 6
")
.36m
C1S
1.78mm
(0.07")
1.52mm
(0.06
"
)
2.03mm
(0.08
")
1.14mm
(0.045
")
PAD LAYOUT RECOMMENDED
FOR INFRARED SOLDER
1.52mm
(0.06")
1.52mm
(0.06
")
PAD LAYOUT RECOMMENDED
FOR WAVE SOLDER
ORDERING INFORMATION SEE LAST 2 PAGES
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: belfuse@belfuse.com
Website: www.belfuse.com
17
Specifications subject to change without notice
Protective Overglaze
Element
Tin Plating
Nickel Barrier
Silver Metalization
Ceramic Substrate
BEL [ BEL FUSE INC. ]
