Datasheet

45
Revised: July 12, 2010
POLYFUSE
®
Resettable PTCs
© 2010 Littelfuse, Inc
2016L Series
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
XX
2016L050 LF050 0.55 1.10 60 20 1.40 2.5 5.0 0.200 0.70 1.00
XX
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
XX
2016L100/33 LF100-33 1.10 2.20 33 40 1.40 8.0 0.5 0.100 0.25 0.40
XX
2016L150 LF150 1.50 3.00 15 40 1.40 8.0 1.0 0.070 0.13 0.18
XX
2016L200 LF200 2.00 4.20 6 40 1.40 8.0 3.0 0.048 0.07 0.10
XX
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.
Effective September 15, 2009 onward, all 2016L PTC products will be manufactured Halogen Free (HF). Existing Non-Halogen Free 2016L PTC products will continue to be sold until
supplies are depleted. Effective January 1, 2010, all 2016L PTC product will be manufactured and sold as Halogen Free by default, and the “HF” part number suffix code will be discontinued
-- Refer to Part Ordering Number System and Packaging Options sections for additional information.
* Agency Approval is Pending
Description
Features
Applications
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and halogen-free
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currents
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t-PXQSPmMF
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t1PXFSFEFUIFSOFUQPSU
protection (IEEE 802.3 af)
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control module protection
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equipment protection
Agency Approvals
AGENCY AGENCY FILE NUMBER
E183209
R50119118