File No.: JS-S1032-F-00
Revision: L
Page: 1/ 6
Surface Mount Fuses
1032 Size>Fast Acting> S1032-F Series
General
• Fast acting,Inrush withstand capability
• Surface mount high current fuse
• Available in ratings of 20 to 60 Amperes
• Higher voltage rating up to 100VDC
• 10.25mm×3.20mm square shape surface mount
• -55°C ~125°C Operating temperature
• Excellent environmental integrity
• Enhanced thermal cycling endurance
• RoHS compliant
• Halogen Free
Agency / Certificate Information
Agency
File Number
Application
Ampere Range
E319512
20A~60A
E319512
• Storage system power
• Cooling fan system for PC server
• Voltage regulator module
• Base station power supply
• Voltage regulator module for PC server
• High end servers / Blade computing
• Battery Management System
Electrical Specifications
Part Number
Current Rating
(A)
Voltage Rating
(V)
S1032-F-20A
20
100
S1032-F-25A
25
100
S1032-F-30A
30
100
S1032-F-40A
40
72
S1032-F-50A
50
72
S1032-F-60A
60
72
*
Measured at≤10% rated current and 25℃
**
MeltingI2T at 10 times of rated current
Interrupting
Rating
100VDC 300A
72VDC 500A
32VDC 1000A
72VDC 180A
60VDC 600A
Nanjing SART Science & Technology Development Co., Ltd.
ADD.: Maqun Science & Technology Park, Qingma Road 6#, Nanjing, China
TEL.:086-25-84354852-8015 FAX.:086-25-83241791 Web.: www.sartfuse.com
Typical
Cold DCR*
(mΩ)
Nominal
I2T**
(A2s)
3.08
264
2.15
413
2.08
594
1.23
1024
1.00
1650
0.88
2376
File No.: JS-S1032-F-00
Revision: L
Page: 2/ 6
Surface Mount Fuses
1032 Size>Fast Acting> S1032-F Series
Part Number Information
S1032—F—40A
“40A” Ampere Rating: 40A
“F” Electrical Characteristic: F=Fast Acting
“1032” Size Number
“S” Symbol of SART
Dimensions
Recommended Land Patterns
Type
L
(mm)
W/T
(mm)
D
(mm)
S1032
10.25±0.20
3.20±0.15
1.75±0.15
Materials
Components
Material
Body
Ceramic
Terminations
Au Plated Brass Cap
Element
Tin Plated Copper
Dimensions
A(mm)
B (mm)
C(mm)
D(mm)
Spec
5.72±0.30
12.60±0.30
3.43±0.30
3.25±0.30
Dimensions of Standard Test Board
Glass epoxy body on double side;
Board thickness: 1.6mm; Thickness of Copper layer: ≥100μm;
Width of Copper trace: One side 15mm and the other side 33mm
Nanjing SART Science & Technology Development Co., Ltd.
ADD.: Maqun Science & Technology Park, Qingma Road 6#, Nanjing, China
TEL.:086-25-84354852-8015 FAX.:086-25-83241791 Web.: www.sartfuse.com
File No.: JS-S1032-F-00
Revision: L
Page: 3/ 6
Surface Mount Fuses
1032 Size>Fast Acting> S1032-F Series
I2T VS Time Curve
Time Current Curve
60A 50A 40A
20A 25A 30A 40A 50A 60A
10000
1E7
30A
25A
1000
20A
1000000
10
100000
I 2t (A 2S)
Time (seconds)
100
1
0.1
10000
0.01
1000
1E-3
1E-4
10
100
1000
100
1E-4
1E-3
0.01
Current (Amperes)
0.1
1
10
100
Time (seconds)
Electrical Characteristics
Type
S1032
Ampere Rating
% of Current Rating
Opening Time
20A~60A
100
Min.4hours
20A~60A
200
Max.60sec
20A~60A
1000
Min. 1ms
Temperature Derating Curve
Nanjing SART Science & Technology Development Co., Ltd.
ADD.: Maqun Science & Technology Park, Qingma Road 6#, Nanjing, China
TEL.:086-25-84354852-8015 FAX.:086-25-83241791 Web.: www.sartfuse.com
1000
10000
Surface Mount Fuses
1032 Size>Fast Acting> S1032-F Series
File No.: JS-S1032-F-00
Revision: L
Page: 4/ 6
Product Characteristics
Item
Time/Current
Endurance Test
Test condition/ Methods
Performance
Standard
100% of current rating
No Fusing; 4hr Min.
UL248-14
200% of current rating
60sec Max.
SART SPEC
1000%of current rating
1ms Min.
SART SPEC
100% of rating current for 4 hours and
testing Temperature rise at the last 5min.
No fusing;
20A~40A:
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