Littelfuse 2016L Series User Manual
Poly-fuse, Resettable ptcs, 2016l series
45
Revised: March 19, 2012
POLY-FUSE
®
Resettable PTCs
© 2012 Littelfuse, Inc
20
16L S
eries
Surface Mount > 2016L Series
2016L Series
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/2016L.html for current information.
2016L Series
The 2016L Series PTC provides surface mount overcurrent
protection for low voltage (≤60V) applications where
resettable protection is desired.
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
typ
(Ω)
R
1max
(Ω)
2016L030
LF030
0.30
0.60
60
20
1.40
1.5
3.0
0.500
1.40
2.30
X
X
2016L050
LF050
0.55
1.10
60
20
1.40
2.5
5.0
0.200
0.70
1.00
X
X
2016L075/60
LF075-60
0.75
1.50
60
20
1.40
8.0
0.5
0.130
0.50
0.90
*
*
2016L100
LF100
1.10
2.20
15
40
1.40
8.0
0.5
0.100
0.25
0.40
X
X
2016L100/33
LF100-33
1.10
2.20
33
40
1.40
8.0
0.5
0.100
0.25
0.40
X
X
2016L150
LF150
1.50
3.00
15
40
1.40
8.0
1.0
0.070
0.13
0.18
X
X
2016L200
LF200
2.00
4.20
6
40
1.40
8.0
3.0
0.048
0.07
0.10
X
X
I
hold
= Hold current: maximum current device will pass without tripping in 20°C still air.
I
trip
= Trip current: minimum current at which the device will trip in 20°C still air.
V
max
= Maximum voltage device can withstand without damage at rated current (I max)
I
max
= Maximum fault current device can withstand without damage at rated voltage (V
max
)
P
d
= Power dissipated from device when in the tripped state at 20°C still air.
R
min
= Minimum resistance of device in initial (un-soldered) state.
R
typ
= Typical resistance of device in initial (un-soldered) state.
R
1max
= Maximum resistance of device at 20°C measured one hour after tripping or reflow soldering of 260°C for 20 sec.
Caution: Operation beyond the specified rating may result in damage and possible arcing and flame.
* Agency Approval is Pending
Description
Features
Applications
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and halogen-free
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currents
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t-PXQSPmMF
t*&&QPSUQSPUFDUJPO
t1PXFSFEFUIFSOFUQPSU
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control module protection
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equipment protection
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E183209
R50119118