Littelfuse 0603L Series User Manual
Poly-fuse, Resettable ptcs, 0603l series
© 2013 Littelfuse, Inc.
Revised: March 17, 2013
POLY-FUSE
®
Resettable PTCs
0603L S
eries
Surface Mount > 0603L Series
0603L Series
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/0603L.html for current information.
0603L Series
The 0603L Series PTC provides surface mount
overcurrent protection for applications where space is at
a premium and resettable protection is desired.
Description
Features
Applications
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and halogen free
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currents
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board space
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t-PXQSPmMF
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temperature solders
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t$%30.T
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for motherboards and
peripherals
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protection
AGENCY
AGENCY FILE NUMBER
E183209
R50119118
Agency Approvals
Electrical Characteristics
Part Number
Marking
I
hold
(A)
I
trip
(A)
V
max
(Vdc)
I
max
(A)
P
d
typ.
(W)
Maximum Time
To Trip
Resistance
Agency
Approvals
Current
(A)
Time
(Sec.)
R
min
(Ω)
R
1max
(Ω)
0603L004
0.04
0.12
24
20
0.5
0.20
1.00
4.00
40.00
X
X
0603L010
C
0.10
0.30
15
40
0.5
0.50
1.00
0.900
6.000
X
X
0603L020
)
0.20
0.50
9
40
0.5
1.00
0.60
0.550
3.500
X
X
0603L025
I
0.25
0.55
9
40
0.5
8.00
0.08
0.500
3.000
X
X
0603L035
'
0.35
0.75
6
40
0.5
8.00
0.10
0.200
1.000
X
X
0603L050
J
0.50
1.00
6
40
0.5
8.00
0.10
0.100
0.680
X
X
I
hold
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I
trip
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V
NBY
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I
NBY
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NBY
P
d
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3
min
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3
NBY
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Caution:0QFSBUJPOCFZPOEUIFTQFDJmFESBUJOHNBZSFTVMUJOEBNBHFBOEQPTTJCMFBSDJOHBOEnBNF