Technical Data
4073
Effective
June
2017
Supersedes
July
2009
SR-5F
Subminiature fast
acting
fuses
HF
FREE
HALOGEN
Pb
•
UL Listed: File E19180 JDXY1, JDYX7
•
PSE: File JET5766-31007-1001, File JET5766-31007-1002
Environmental data
•
•
•
•
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, 10 sec. max.(IEC 60068-2-20)
Product features
Fast-acting, low breaking capacity subminiature fuse
Plastic cap and base, flammability UL 94V0
Lead wire with tin-plated copper, diameter 0.6 mm
Protects against harmful overcurrents in primary and
secondary applications
•
Small radial-leaded design minmizes board space
and eliminates need for additional mounting
components (BK/PCS holder optional if field
replacement is desirable)
•
Designed to UL 248-14
•
•
•
•
Ordering information
•
Specify product and packaging code (i.e., SR-5F-1A-AP)
Rated
Current
800mA-10A
Electrical Characteristics
1 xIn
1.5 xIn
min
max
4hr
10 min
2 xIn
max
2 min
Specifications
Catalog
Number
SR-5F-800mA
SR-5F-1A
SR-5F-1.25A
SR-5F-1.6A
SR-5F-2A
SR-5F-2.5A
SR-5F-3.15A
SR-5F-4A
*SR-5F-5A
*SR-5F-6.3A
*SR-5F-7A
*SR-5F-8A
*SR-5F-10A
Voltage
Rating
(Vac)
250
250
250
250
250
250
250
250
250
125
125
125
125
Interrupting Rating
(amps) @ Rated
Voltage (50Hz)
**
50
50
50
50
50
50
50
50
50
50
50
50
50
Typical DC Cold
Typical Melting I
2
t
†
Maximum Voltage
‡
Drop@1I (mV)
(A
2
S)
†
Resistance (Ω)
***
n
0.245
1.5
400
0.171
2.6
400
0.116
4.4
330
0.076
6.9
330
0.058
9
330
0.049
15
330
0.037
23.2
330
0.026
35.4
330
0.018
55
250
0.015
75
250
0.011
107
250
0.010
120
200
0.007
145
200
Maximum Power
Dissipation @
1In(mW)
†††
320
400
413
528
660
825
1040
1320
1250
1575
1750
1600
2000
Agency Approvals
cULus
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
*Conducting path min. 0.2 mm
2
.
**Interrupting ratings measured at 50A, 95%-100% of PF on AC.
***Typical DC Cold Resistance measured at <10% of rated current.
†Typical Melting I
2
t measured at 10I
n
.
‡ Maximum Voltage Drop measured at 20°C ambient temperature at rated current.
†††Maximum Power Dissipation measured at 20°C ambient temperature at rated current.
Technical Data
4073
Effective
June
2017
SR-5F
Subminiature fast-acting fuses
Dimensions - mm / [inches]
Time-Current Curve
Mounting Socket (RoHS compliant)
• Available as option. Specify catalog number BK/PCS
(In bulk 100 per bag)
Socket (PCS)
(7.62mm)
(5.08mm)
0.30"
(0.76mm)
(2.41mm)
0.03"
0.20"
0.095"
(7.37mm)
0.29"
(3.05mm
±
0.25mm)
0.12"
±
0.01"
Packaging – mm / [inches]
Time in Seconds
Current in Amps
Packaging Su x
-BK
-BK1
-BK2
-AP
Packaging Code
Description
200 fuses in polybag, Lead L = 4.3 ± 0.3
200 fuses in polybag, Lead L = 18.8 ± 1.0
200 fuses in polybag, Lead L = 21 ± 3.0
1000 fuses Ammo Pack, Pitch = 12.7
Life Support Policy: Eaton 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.
Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also
reserves the right to change or update, without notice, any technical information contained in this bulletin.
Eaton
Electronics Division
1000 Eaton Boulevard
Cleveland, OH 44122
United States
www.eaton.com/electronics
© 2017 Eaton
All Rights Reserved
Printed in USA
Publication No.
4073 BU-SB07219
June
2017
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
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