Type SST
SSTD0600
Square Ceramic Surface Mount Slow Blow Fuse
Catalog
Number
Ampere
Rating
Typical
V o l t - d r o p M e l t i n g I
2
T M e l t i n g I
2
T M a x i m u m
Cold
@100%
In
< 10 mSec @10
In
Power
Resistance
Dissipation
(ohm)
(Volt) max. (A
2
Sec)
(A
2
Sec)
(W)
SST 375
SST 500
375mA
500mA
750mA
1A
1.5A
2A
2.5A
3A
3.5A
4A
5A
7A
0.70
0.46
0.26
0.17
0.10
0.06
0.04
0.032
0.027
0.023
0.017
0.010
0.47
0.43
0.37
0.34
0.29
0.24
0.21
0.18
0.17
0.16
0.14
0.11
0.15
0.27
0.66
1.2
3
5
9
14
18
23
38
80
0.15
0.28
0.69
1.3
3.1
5.7
9
16
20
26
43
90
0.25
0.30
0.39
0.47
0.62
0.68
0.74
0.80
0.84
0.88
0.95
1.08
Electrical Characteristics
Testing
current
100%
200%
300%
800%
(UL/CSA STD. 248-14)
SST 750
SST 1
Blow Time
Minimum
4 Hrs.
1 Sec
0.2 Sec
0.02 Sec
Maximum
N/A
60 Sec
3 Sec
0.1 Sec
SST 1.5
SST 2
SST 2.5
SST 3
SST 3.5
SST 4
SST 5
SST 7
Approval
Safety Agency Approvals
V脽c
Amp range / Volt @ I.R ability
375mA - 7A / 125V @ 50A AC/DC
V
脽
Consult manufacturer for other ratings
Listing File No. E20624
Certified File No. LR39772
Physical Specification
Materials
Ceramic body / Palladium Plated Brass Caps
Marking
On fuse:
鈥淐urrent Rating鈥?in green color, 鈥渂el鈥?stamped on end caps
On label:
鈥渂el鈥? 鈥淪ST鈥? 鈥?Current Rating鈥? 鈥?25V鈥?plus 鈥淰脽c鈥?and Interrupting
Rating
Packaging
1,000 fuses in 7 inches dia. reel, or 5,000 fuses in 13 inches dia. reel,
12mm wide tape, per EIA Standard 481
Environmental Specification
Soldering conditions
Infrared Reflow: 260潞C, 20 sec max.
Wave Solder: 260潞C, 10 sec max. (MIL-STD-202, Method
210)
Solderability: MIL-STD-202, Method 208
Operating Temperature
-55潞C to +125潞C
Shock
MIL-STD-202, Method 213, Test Condition I
(100 G鈥檚 peak for 6 milliseconds)
Vibration
MIL-STD-202, Method 210 (10-55 Hz, 0.06 inch, total
excursion)
Salt Spray
MIL-STD-202, Method 101, Test Condition B (48Hrs)
Insulation Resistance
MIL-STD-202, Method 302, Test Condition A
(After Opening) 10,000 ohms minimum
Resistance to Solder Heat
MIL-STD-202, Method 210, Test Condition F
(10 sec, at 260潞C)
Thermal Shock
MIL-STD-202, Method 107, Test Condition B
(-65潞C to +125潞C)
Mechanical Dimensions
2.54鹵0.10mm
(0.100"鹵0.004")
2.54鹵0.10mm
(0.100"鹵0.004")
1.35鹵0.10mm
(0.053"鹵0.004")
bel
7
6.10鹵0.25mm
(0.240"鹵0.010")
2.0mm(0.08")
SST
Recommended pad layout
3.0mm(0.12")
3.18mm
(0.125")
Specifications subject to change without notice
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302 鈥?Tel: 201-432-0463 鈥?Fax: 201-432-9542 鈥?E-Mail: belfuse@belfuse.com
Internet: http://www. belfuse.com
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