300V Subminiature Radial Leaded, Time-Delay Fuses
SR-5H Series
• Plastic base/cap, UL 94V0
• Halogen Free and Lead Free
• Pins are tin-plated copper
HF
FREE
HALOGEN
Pb
Radial Leaded Device
Electrical Characteristics
Rated
1.5 In 2.1 In
2.75 In
4 In
10 In
Current
min max min max min max min
max
400mA-5A 60 min 2 min 400 ms 10 sec 150 ms 3 sec 20 ms 150 ms
Agency Information
• cURus: File E19180 JDYX2, JDYX8
• KC: SU05011-9005 1A~2.5A, SU05011-9006A 3.15A~5A
• PSE+JET: JET1641-31007-1006 1~5A, JET1641-31007-1007 6.3A
• CCC: 2009010207369246 1~4A
• CQC: CQC09012036744 5A
• SEMKO: 1023114 1A~5A
• VDE: File 40020842
• VDE Acceptance: File 40020843
Specifications
• Solderability: EIA-186-9E Method 9
• High Frequency Vibration: MIL-STD-202F, Method 201A
• Operating Temperature: -40°C to +125°C
• Soldering Heat Resistance: 260°C, 10S (IEC 60068-2-20)
Ordering
• Specify product and packaging code (i.e., SR-5H-1A-BK2)
Description
• Radial leaded time-delay thru-hole fuse
• Designed to IEC 60127-3, Sheet 4
• Ideal for electronic lighting ballasts
• cURus Recognized at 300V/100A
• Internationally accepted for primary and secondary overcurrent
protection
• Place directly into PCB or plug into BK/PCS holder
• High inrush withstand capability
• Compatible with leaded and lead-free reflow and wave solder
Specifications
Part
Number
SR-5H-400mA
SR-5H-500mA
SR-5H-630mA
SR-5H-800mA
SR-5H-1A
SR-5H-1.25A
SR-5H-1.6A
SR-5H-2A
SR-5H-2.5A
SR-5H-3.15A
SR-5H-4A
SR-5H-5A
Voltage
Rating
(Vac)*
300
300
300
300
300
300
300
300
300
300
300
300
Interrupting
Rating (amps)@
Rated Voltage
100
100
100
100
100
100
100
100
100
100
100
100
Typical DC Cold
Resistance
(W)
0.285
0.24
0.162
0.113
0.081
0.06
0.043
0.031
0.025
0.018
0.013
0.007
Typical Voltage Drop
Melting (mV) @ 20ºC
I
2
t
Rated Current
0.771618
127
2
143
3.5
120
6.5
107
7.5
93
13
88
24
85
30
74
45
75
57
73
80
65
115
45
Agency Information
VDE
†
SEMKO
†
cURus* CCC
†
KC-Mark
†
PSE*
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X**
X
X
X***
X
X
* cURus: 400mA - 5A @ 300Vac/100A; PSE: 1 - 5A @ 300Vac/100A
†
Voltage rating 250Vac
** Acceptance
*** CQC
0813
BU-SB11805
Page 1 of 3
Data Sheet 4360
Engineering Product Specification of SR-5H Series
03/10/09
R
S
Time-Current Curves
Time in Seconds
Current in Amps
d
b
Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit
Bussmann also reserves the right to change or update, without notice, any technical information contained in this
Once a product has been selected, it should be tested by the user in all possible applications
0813
BU-SB11805
Page 2 of 3
Data Sheet 4360
Dimensions / Packaging Information – mm [in]
Bulk
8.50±0.20
8.70±0.20
AP
0.0±0.5
0.50 min.
0.60
5.08
13.00
18.00
35.00
9.00
12.70
.
PCS Mounting Socket (RoHS compliant)
• Available as option. Specify catalog number BK/PCS
(in bulk 100 per bag)
(PC )
0.03"
0.30"
(7.62mm)
(0.76mm)
Land Pattern
5.08 ± 0.2mm
Ø 1.0 ± 0.1mm
0.20"
(5.08mm)
0.095"
(2.41mm)
0.29"
(7.37mm)
0.12"
±
0.01"
(3.05mm
±
0.25mm)
Packaging Code
-BK
-BK2
-AP
Packaging Suffix
Description
200 fuses in polybag, Lead L=4.3±0.3
200 fuses in polybag, Lead L=21±3.0
1000 fuses, ammo-pack, pitch=12.7
The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is
intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice, to change
design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information contained
in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Life Support Policy: Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support
systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in
significant injury to the user.
© 2013 Cooper Bussmann
www.cooperbussmann.com
0813
BU-SB11805
Page 3 of 3
Data Sheet 4360
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