The 2016L Series PTC provides surface mount overcurrent
protection for low voltage (≤60V) applications where
resettable protection is desired.
Features
and halogen-free
currents
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E183209
Applications
equipment protection
protection (IEEE 802.3 af)
R50119118
control module protection
Electrical Characteristics
Maximum Time
To Trip
Current
(A)
1.5
2.5
8.0
8.0
8.0
8.0
8.0
Time
(Sec.)
3.0
5.0
0.5
0.5
0.5
1.0
3.0
R
min
(Ω)
0.500
0.200
0.130
0.100
0.100
0.070
0.048
Resistance
R
typ
(Ω)
1.40
0.70
0.50
0.25
0.25
0.13
0.07
R
1max
(Ω)
2.30
1.00
0.90
0.40
0.40
0.18
0.10
X
X
*
X
X
X
X
X
X
*
X
X
X
X
Part Number
Marking
I
hold
(A)
0.30
0.55
0.75
1.10
1.10
1.50
2.00
I
trip
(A)
0.60
1.10
1.50
2.20
2.20
3.00
4.20
V
max
(Vdc)
60
60
60
15
33
15
6
I
max
(A)
20
20
20
40
40
40
40
P
d
typ.
(W)
1.40
1.40
1.40
1.40
1.40
1.40
1.40
Agency
Approvals
2016L030
2016L050
2016L075/60
2016L100
2016L100/33
2016L150
2016L200
LF030
LF050
LF075-60
LF100
LF100-33
LF150
LF200
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.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/2016L.html for current information.
47
2016L Series
Revised: July 12, 2010
2016L Series
solvents.
POLYFUSE
®
Resettable PTCs
Surface Mount > 2016L Series
Dimensions (mm)
A
C
MARKING CODE VARIES
WITH AMPERAGE AND VOLTAGE RATING
SEE ELECTRICAL CHARACTERISTICS CHART
SHOWN ARE:
- 1.1A/15V RATING (LEFT)
- 1.1A/33V RATING (RIGHT)
Top
View
100
100
D
B
100
-33
Side
View
Bottom
View
Pad
Layout
3.40 mm
(.133”)
4.60 mm
(.181”)
E
1.50 mm
(.059”)
A
Part
Number
2016L030
2016L050
2016L075/60
2016L100
2016L100/33
2016L150
2016L200
0.19 0.21 4.72 5.44 0.15
Inches
mm
Inches
B
mm
Inches
0.03 0.05
0.05 0.08
0.05 0.08
0.17
3.7
4.43 0.02 0.03
0.03 0.05
0.03 0.06
0.02 0.03
C
mm
Min
0.75
1.2
1.2
0.5
0.75
0.75
0.5
1.25
2
2
0.75 0.01
1.25
1.55
0.75
Inches
Max Min
D
mm
Inches
E
mm
Min Max Min Max Min Max Min Max Min Max
Max Min Max Min Max Min Max
0.06
0.3
1.5
0.01 0.03 0.25 0.65
Part Ordering Number System
2016 L xxx
/xx
D R
HF
HALOGEN-FREE
Required for some items. See Packaging section.
PACKAGING STYLE
R:
Tape
& Reel
QUANTITY CODE: D=1500 M=1000 P=2000
SPECIAL VOLTAGE RATING ITEM
(Not applicable to all parts. Refer to Electrical
Characteristics
Table
for additional information)
I
HOLD
HOLD CURRENT CODE
(Refer to Electrical Characteristics
Table)
L: LITTELFUSE SURFACE MOUNT PPTC
SERIES
DEVICE SIZE CODE
(0.20 x 0.16 inch)
Packaging
Part Number
2016L030
2016L050
2016L075/060
2016L100
2016L100/33
2016L150
2016L200
Ordering Number
2016L030DRHF
2016L030DR
2016L050MRHF
2016L050MR
2016L075/60MR
2016L100PRHF
2016L100PR
2016L100/33DRHF
2016L100/33DR
2016L150DRHF
2016L150DR
2016L200PRHF
2016L200PR
Halogen
Free
Yes
No
Yes
No
Yes
Yes
No
Yes
No
Yes
No
Yes
No
I
hold
(A)
0.30
0.55
0.75
1.10
1.10
1.50
2.00
I
hold
Code
030
050
075
110
110
150
200
/33
/60
Voltage
Option
Packaging
Option
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Quantity
1500
1000
1000
2000
1500
1500
2000
Quantity &
Packaging Codes
DR
MR
MR
PR
DR
DR
PR
*
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 “HF” part number suffix code will be discontinued.
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