POLY-FUSE® Resettable PTCs
Surface Mount > Low Rho Series
Low Rho Surface Mount Series
RoHS
Description
ittelfuse Low Rho Surface Mount PPTC (Polymer
L
Positive Temperature Coefficient) devices provide
overcurrent protection for applications where ultra low
internal resistance, ultra low voltage drop and automatic
resettable protection are desired. This new series allows
a higher hold current device in a smaller factor and lower
profile as compared to a standard PPTC. It offers ultra
low internal resistance while maintaining the high level
electrical characteristics and performances of standard
PPTC products. All devices are UL recognized and TUV
approved and have maximum fault current of 50A. They
are available in 0402 to 2920 sizes while the hold current
ranges from 100mA to 9A.
Agency Approvals
Agency
Littelfuse 0402 size Low Rho SMD PPTC is the smallest
size surface mounted PPTC device available in the
market.
Agency File Number
E183209
R50119118
Features
Applications
• USB peripherals including
new USB 3.0 / 2.0 ports
• Li-ion / Li-Polymer battery
packs
• Smart phones
• Tablet and Notebook PCs
• E-readers
• LCD / LED HDTV
• Computer periperals
• Digital cameras and video
cameras
• Hard disk drives
• Game consoles
Additional Information
Datasheet
Resources
Samples
• Ultra low internal
resistance
• Very thin profile
• Miniature size saves
board space
• Allows a higher hold
current dvice in a smaller
factor and lower profile as
compared to a standard
PPTC
• Fast response to fault
currents
• 0402 size available - the
smallest PPTC in the
market
• Compatible with high
temperature solders
• Broadest range of Hold
Current ratings (100mA
to 9A)
• RoHS compliant, Lead
Free and Halogen Free
• UL recognized and TUV
approved
• 0603L150SL ideal for
USB 3.0
WARNING
• Users shall independently assess the suitability of these devices for each of their applications
• Operation of these devices beyond the stated maximum ratings could result in damage to the devices and lead to electrical arcing and/or fire
• These devices are intended to protect against the effects of temporary over-current or over-temperature conditions and are not intended to perform as protective devices where such conditions are expected to be repetitive or
prolonged in duration
• Exposure to silicon-based oils, solvents, electrolytes, acids, and similar materials can adversely affect the performance of these PPTC devices
• These devices undergo thermal expansion under fault conditions, and thus shall be provided with adequate space and be protected against mechanical stresses
• Circuits with inductance may generate a voltage (L di/dt) above the rated voltage of the PPTC device.
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/14/20
POLY-FUSE® Resettable PTCs
Surface Mount > Low Rho Series
Electrical Characteristics
Part Number
Marking
I hold
(A)
I trip
(A)
V max
(Vdc)
I max
(A)
P d typ.
(W)
0402L010SL
0402L020SL
0402L035SL
0402L050SL
0402L100SL
0603L050SL
0603L075SL
0603L100SL
0603L150SL
0603L175SL
0603L200SL-V
0603L300SL
0805L075SL
0805L110SL
0805L150SL
0805L175SL
0805L200SLTH
0805L260SLTH
0805L300SL
0805L300SLTH
0805L350SL
0805L400SL
1206L075SL
1206L110SL
1206L150SL
1206L110/12SL
1206L150/12SL
1206L175SL
1206L200SL
1206L260SLTH
1206L260/12SL
1206L300SLTH
1206L300/12SL
1206L350SLTH
1206L350/12SL
1206L380SLTH*
1206L400SL
1206L400/12SL
1206L450SL
1206L500SL-V
1206L500/12SL
1206L600SL
1210L175SL
1210L200SL
1210L260SL
1210L300SL
1210L350SL
1210L380SL
1210L400SL
1210L450SL
1210L500/12SL
1210L550SL
1210L600SL
1210L900SL
1812L190SL
1812L260SL
1812L270SL
1812L300SL
1812L300/24SL
1812L350SL**
1812L370SL
2920L500/24SL
2920L600/24SL
2920L700SL***
2920L700/24SL
K
N
S
T
V
X
Y
-G
-H
-K
-V
-L
-S
-N
-N
-T
-Y
-G
-H
-K
-H1
-K1
-F
-L
-S
-S1
-N
-N1
-T
CT
-V
-Y
CY
-Z
-M
CM
-W
-J
-L
-S
-N
-T
-X
-V
-Y
CM
-R
-W
-Z
LF-19
LF-26
LF-27
LF-30
LF 30J
LF-35
LF-37
LF 50J
LF 60J
LF700
LF 70J
0.10
0.20
0.35
0.50
1.00
0.50
0.75
1.00
1.50
1.75
2.00
3.00
0.75
1.10
1.50
1.75
2.00
2.60
3.00
3.00
3.50
4.00
0.75
1.10
1.50
1.10
1.50
1.75
2.00
2.60
2.60
3.00
3.00
3.50
3.50
2.82*
4.00
4.00
4.50
5.00
5.00
6.00
1.75
2.00
2.60
3.00
3.50
3.80
4.00
4.50
5.00
5.50
6.00
9.00
1.90
2.60
2.70
3.00
3.00
3.50
3.70
5.00
6.00
7.00
7.00
0.30
0.50
0.70
1.00
2.00
1.00
1.50
1.80
3.00
3.50
4.00
6.00
1.50
1.80
3.00
3.50
4.00
5.20
6.00
6.00
7.00
9.00
1.50
2.20
3.00
2.20
3.00
3.50
4.00
5.00
5.00
6.00
6.00
7.00
7.00
8.00
8.00
8.00
9.00
10.00
10.00
12.00
3.50
4.00
5.00
6.00
7.00
8.00
8.00
9.00
10.00
11.00
12.00
18.00
4.90
6.00
6.20
7.00
6.00
8.10
9.10
10.00
12.00
14.00
14.00
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
12
12
6
6
6
12
6
12
6
12
6
6
12
6
6
12
6
6
6
6
6
6
6
6
6
12
6
6
6
6
6
6
6
24
6
6
24
24
6
24
40
40
40
40
40
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.0
1.0
1.0
0.8
0.8
0.8
0.8
0.8
1.0
1.0
1.0
1.2
1.2
1.2
1.4
1.0
1.0
1.0
1.0
2.0
1.0
1.0
2.2
2.5
2.2
2.5
Maximum
Time-To-Trip
Current
Time
(A)
(Sec.)
0.50
1.00
1.00
1.00
8.00
0.10
8.00
0.10
8.00
0.20
8.00
0.10
8.00
0.20
8.00
0.30
8.00
0.50
8.00
0.60
8.00
1.00
8.00
5.00
8.00
0.20
8.00
0.30
8.00
0.50
8.00
0.60
8.00
1.00
8.00
4.00
8.00
5.00
8.00
5.00
8.00
5.00
20.00
2.00
8.00
0.30
8.00
0.30
8.00
0.30
8.00
0.30
8.00
0.50
8.00
0.40
8.00
0.50
8.00
4.00
8.00
4.00
8.00
4.00
8.00
4.00
8.00
5.00
8.00
5.00
8.00
5.00
20.00
2.00
20.00
2.00
22.50
2.00
25.00
2.00
25.00
2.00
30.00
2.00
8.00
2.50
8.00
3.00
8.00
4.00
15.00
2.00
17.50
2.00
8.00
5.00
8.00
5.00
22.50
2.00
25.00
2.00
27.50
2.00
30.00
2.00
45.00
2.00
9.50
4.50
13.00
2.00
13.50
2.00
8.00
5.00
15.00
2.00
8.00
5.00
18.50
2.00
25.00
2.00
30.00
2.00
35.00
2.0
35.00
2.00
Resistance
R min
(Ω)
0.150
0.100
0.050
0.040
0.030
0.070
0.020
0.040
0.007
0.005
0.005
0.003
0.040
0.030
0.015
0.005
0.005
0.003
0.003
0.003
0.003
0.003
0.017
0.015
0.010
0.015
0.010
0.005
0.005
0.003
0.003
0.003
0.003
0.003
0.003
0.002
0.001
0.003
0.001
0.001
0.001
0.001
0.006
0.005
0.003
0.003
0.003
0.002
0.001
0.001
0.001
0.001
0.001
1.000
0.003
0.003
0.003
0.003
0.001
0.003
0.003
0.001
0.001
0.001
0.001
R 1max
(Ω)
2.000
1.250
0.700
0.400
0.250
0.350
0.165
0.120
0.080
0.060
0.040
0.030
0.150
0.120
0.065
0.055
0.045
0.035
0.030
0.030
0.025
0.018
0.180
0.100
0.055
0.130
0.080
0.030
0.025
0.026
0.055
0.020
0.030
0.018
0.020
0.014
0.016
0.016
0.014
0.012
0.012
0.010
0.040
0.024
0.020
0.020
0.018
0.016
0.014
0.014
0.012
0.011
0.010
5.500
0.025
0.024
0.022
0.021
0.030
0.020**
0.018
0.018
0.012
0.007
0.010
Agency Approvals
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
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
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
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
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
X
X
X
X
X
Notes:
0805L150SL and 1206L150SL are ideal for overcurrent protection in VBUS of USB 3.0 / USB 2.0 ports.
* 1206L380SLTH has Ihold 2.82A for at least 15min @ 55ºC. It is ideal for overcurrent protection in Li-ion / Li-Polymer battery packs of smartphones.
** 1812L350SL Typical Time-To-Trip is 50A at 0.013-0.020 seconds. R1min=0.015ohm (resistance range 0.015-0.025ohm).
*** 2920L700SL is ideal for overcurrent protection in Li-ion / Li-Polymer battery packs of tablet PC.
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/14/20
POLY-FUSE® Resettable PTCs
Surface Mount > Low Rho Series
Temperature Rerating
Part Number
0402L010SL
0402L020SL
0402L035SL
0402L050SL
0402L100SL
0603L050SL
0603L075SL
0603L100SL
0603L150SL
0603L175SL
0603L200SL-V
0603L300SL
0805L075SL
0805L110SL
0805L150SL
0805L175SL
0805L200SLTH
0805L260SLTH
0805L300SL
0805L300SLTH
0805L350SL
0805L400SL
1206L075SL
1206L110SL
1206L150SL
1206L110/12SL
1206L150/12SL
1206L175SL
1206L200SL
1206L260SLTH
1206L260/12SL
1206L300SLTH
1206L300/12SL
1206L350SLTH
1206L350/12SL
1206L380SLTH
1206L400SL
1206L400/12SL
1206L450SL
1206L500SL-V
1206L500/12SL
1206L600SL
1210L175SL
1210L200SL
1210L260SL
1210L300SL
1210L350SL
1210L380SL
1210L400SL
1210L450SL
1210L500/12SL
1210L550SL
1210L600SL
1210L900SL
1812L190SL
1812L260SL
1812L270SL
1812L300SL
1812L300/24SL
1812L350SL
1812L370SL
2920L500/24SL
2920L600/24SL
2920L700SL
2920L700/24SL
-40°C
-20°C
0.14
0.29
0.50
0.71
1.40
0.81
1.23
1.35
2.40
2.50
2.85
4.70
1.15
1.70
2.25
2.60
3.10
3.80
4.70
3.90
5.05
5.80
1.30
1.90
2.65
1.65
2.25
2.60
2.95
4.05
3.70
4.70
4.25
5.50
5.25
5.59
5.75
6.00
6.50
7.20
7.20
8.65
2.65
3.30
4.20
4.70
5.00
5.70
5.70
7.15
7.20
8.00
8.65
13.05
2.91
4.00
3.86
4.35
4.95
5.40
5.75
8.20
10.15
10.00
11.52
0.13
0.26
0.45
0.64
1.25
0.71
1.08
1.25
2.10
2.25
2.60
4.15
1.00
1.50
2.00
2.30
2.75
3.30
4.15
3.60
4.55
5.20
1.13
1.65
2.30
1.45
2.00
2.45
2.80
3.60
3.40
4.15
3.90
4.85
4.65
5.05
5.25
5.30
5.95
6.50
6.60
7.80
2.30
2.80
3.75
4.15
4.60
5.10
5.25
6.25
6.50
7.15
7.80
11.70
2.57
3.65
3.55
3.90
4.35
4.95
5.15
7.25
8.90
9.20
10.08
Ambient Operation Temperature
0°C
20°C
40°C
Hold Current (A)
0.11
0.10
0.09
0.23
0.20
0.18
0.40
0.35
0.31
0.57
0.50
0.44
1.10
1.00
0.85
0.62
0.50
0.41
0.94
0.75
0.61
1.10
1.00
0.82
1.80
1.50
1.25
2.00
1.75
1.55
2.30
2.00
1.70
3.60
3.00
2.50
0.85
0.75
0.55
1.30
1.10
0.85
1.75
1.50
1.15
2.00
1.75
1.30
2.40
2.00
1.65
2.90
2.60
2.20
3.60
3.00
2.50
3.30
3.00
2.60
4.00
3.50
3.00
4.60
4.00
3.40
0.92
0.75
0.58
1.35
1.10
0.85
1.90
1.50
1.15
1.30
1.10
0.85
1.80
1.50
1.20
2.00
1.75
1.35
2.30
2.00
1.55
3.12
2.60
2.15
3.00
2.60
2.20
3.60
3.00
2.50
3.45
3.00
2.50
4.15
3.50
2.85
4.20
3.50
2.80
4.48
3.80
3.23
4.65
4.00
3.40
4.80
4.00
3.20
5.25
4.50
3.85
5.85
5.00
4.45
5.80
5.00
4.25
7.00
6.00
5.30
2.05
1.75
1.40
2.40
2.00
1.90
3.30
2.60
2.20
3.60
3.00
2.50
4.05
3.50
2.80
4.40
3.80
3.20
4.60
4.00
3.20
5.30
4.50
3.45
5.75
5.00
4.40
6.35
5.50
4.90
7.00
6.00
5.30
10.40
9.00
8.00
2.20
1.90
1.78
2.90
2.60
1.90
3.12
2.70
2.16
3.45
3.00
2.65
3.75
3.00
2.45
3.90
3.50
2.60
4.35
3.70
2.85
6.25
5.00
4.25
7.65
6.00
5.15
8.10
7.00
5.60
8.65
7.00
5.78
60°C
70°C
85°C
0.07
0.15
0.26
0.37
0.70
0.30
0.45
0.65
0.95
1.30
1.45
2.00
0.40
0.60
0.85
0.95
1.15
1.75
2.00
2.10
2.55
3.00
0.38
0.55
0.70
0.65
0.90
1.05
1.20
1.70
1.75
2.00
2.00
2.25
2.10
2.70
2.75
2.40
3.10
3.75
3.40
4.50
1.05
1.60
1.70
1.90
2.00
2.25
2.25
2.50
3.75
4.10
4.50
6.75
1.50
1.60
1.54
2.25
1.85
2.15
2.30
3.25
3.90
4.00
4.35
0.06
0.13
0.22
0.31
0.60
0.24
0.36
0.52
0.80
1.10
1.25
1.65
0.30
0.50
0.65
0.75
0.95
1.50
1.65
1.90
2.25
2.60
0.31
0.45
0.50
0.55
0.75
0.90
1.00
1.40
1.55
1.65
1.75
1.90
1.75
2.17
2.40
2.00
2.70
3.40
3.00
4.05
0.90
1.40
1.45
1.70
1.75
1.80
1.90
2.00
3.35
3.70
4.05
6.05
1.40
1.20
1.35
2.00
1.55
1.65
1.90
2.80
3.25
3.50
3.63
0.05
0.09
0.16
0.23
0.40
0.16
0.23
0.35
0.50
0.80
1.05
1.20
0.20
0.30
0.45
0.50
0.65
1.05
1.20
1.60
1.90
2.20
0.14
0.20
0.25
0.30
0.55
0.60
0.70
1.00
1.05
1.20
1.20
1.40
1.25
1.98
1.65
1.40
1.90
2.85
2.10
3.40
0.60
1.00
1.05
1.20
1.20
1.30
1.30
0.85
2.75
3.05
3.40
5.00
1.05
0.85
0.93
1.65
1.05
1.20
1.50
2.05
2.35
2.40
2.55
Notes: The temperature rerating data is for reference only. Please contact Littelfuse technical support for detail temperature rerating information.
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/14/20
POLY-FUSE® Resettable PTCs
Surface Mount > Low Rho Series
Environmental Specifications
Percentage of Rated Current
Temperature Rerating Curve
170%
Operating Temperature
-40°C to +85°C
150%
Maximum Device Surface
Temperature in Tripped State
125°C
Passive Aging
+85°C, 1000 hours
-/+10% typical resistance change
Humidity Aging
+85°C, 85% R.H.,100 hours
-/+15% typical resistance change
Thermal Shock
MIL–STD–202, Method 107
+85°C/-40°C 20 times
-30% typical resistance change
Solvent Resistance
MIL–STD–202, Method 215
No change
Vibration
MIL–STD–883, Method 2007,
Condition A No change
Moisture Sensitivity Level
Level 1, J–STD–020
130%
110%
90%
70%
50%
30%
10%
-40
-30 -20
-10
0
10
20 30
40
Temperature (°C)
50
60
70
80
Physical Specifications
Terminal Material
Solder-Plated Copper
(Solder Material: Matte Tin (Sn))
Lead Solderability
Meets EIA Specification RS186-9E,
ANSI/J-STD-002, Category 3.
Note: MSL level 2a for 2920 size product
Soldering Parameters
Profile Feature
Pb-Free Assembly
Average Ramp-Up Rate (TS(max) to TP)
3°C/second max
Time Maintained
Above:
150°C
Temperature Max (Ts(max))
200°C
Time (Min to Max) (ts)
60 – 180 secs
Temperature (TL)
217°C
Temperature (tL)
60 – 150 seconds
Peak / Classification Temperature (TP)
260
Time within 5°C of actual peak Temperature
(tp)
20 – 40 seconds
Ramp-down Rate
6°C/second max
Time 25°C to peak Temperature (TP)
8 minutes Max.
+0/-5
°C
Critical Zone
tL to tP
Ramp-up
TL
TS(max)
Temperature
Pre Heat:
Temperature Min (Ts(min))
tP
TP
tL
Ramp-do
Ramp-down
TS(min)
25
Preheat
tS
time to peak temperature
Time
-- All temperature refer to topside of the package, measured on the package body surface
-- If reflow temperature exceeds the recommended profile, devices may not meet the performance requirements
-- Recommended reflow methods: IR, vapor phase oven, hot air oven, N2 environment for lead
-- Recommended maximum paste thickness is 0 .25mm (0.010 inch)
-- Devices can be cleaned using standard industry methods and solvents
-- Devices can be reworked using the standard industry practices
Dimensions
Device Dimensions
Solder Pad Layout
A
C
Marking code
varies by device
-- See Electrical
Characteristics table
H
G
B
Side
View
D
E
Device Top and Bottom Marking and Dimensions are Similar
F
F
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/14/20
POLY-FUSE® Resettable PTCs
Surface Mount > Low Rho Series
Dimensions
Device Dimension
Part Number
0402L010SL
0402L020SL
0402L035SL
0402L050SL
0402L100SL
0603L050SL
0603L075SL
0603L100SL
0603L150SL
0603L175SL
0603L200SL-V
0603L300SL
0805L075SL
0805L110SL
0805L150SL
0805L175SL
0805L200SLTH
0805L260SLTH
0805L300SL
0805L300SLTH
0805L350SL
0805L400SL
1206L075SL
1206L110SL
1206L150SL
1206L110/12SL
1206L150/12SL
1206L175SL
1206L200SL
1206L260SLTH
1206L260/12SL
1206L300SLTH
1206L300/12SL
1206L350SLTH
1206L350/12SL
1206L380SLTH
1206L400SL
1206L400/12SL
1206L450SL
1206L500SL-V
1206L500/12SL
1206L600SL
1210L175SL
1210L200SL
1210L260SL
1210L300SL
1210L350SL
1210L380SL
1210L400SL
1210L450SL
1210L500/12SL
1210L550SL
1210L600SL
1210L900SL
1812L190SL
1812L260SL
1812L270SL
1812L300SL
1812L300/24SL
1812L350SL
1812L370SL
2920L500/24SL
2920L600/24SL
2920L700SL
2920L700/24SL
A
inch
Min
0.03
0.03
0.03
0.03
0.03
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.17
0.17
0.17
0.17
0.17
0.17
0.17
0.26
0.26
0.26
0.26
Max
0.05
0.05
0.05
0.05
0.05
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.19
0.19
0.19
0.19
0.19
0.19
0.19
0.31
0.31
0.31
0.31
B
mm
Min
0.85
0.85
0.85
0.85
0.85
1.40
1.40
1.40
1.40
1.40
1.40
1.40
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
4.37
4.37
4.37
4.37
4.37
4.37
4.37
6.73
6.73
6.73
6.73
Max
1.15
1.15
1.15
1.15
1.15
1.80
1.80
1.80
1.80
1.80
1.80
1.80
2.20
2.20
2.20
2.20
2.20
2.20
2.20
2.20
2.20
2.20
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.40
3.43
3.43
3.43
3.43
3.43
3.43
3.43
3.43
3.43
3.43
3.43
3.43
4.73
4.73
4.73
4.73
4.73
4.73
4.73
7.98
7.98
7.98
7.98
inch
Min
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.19
0.19
0.19
0.19
Max
0.03
0.03
0.03
0.03
0.03
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.21
0.21
0.21
0.21
Solder Pad
C
mm
Min
0.35
0.35
0.35
0.35
0.35
0.60
0.60
0.60
0.60
0.60
0.60
0.60
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.35
3.07
3.07
3.07
3.07
3.07
3.07
3.07
4.80
4.80
4.80
4.80
Max
0.65
0.65
0.65
0.65
0.65
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
2.80
2.80
2.80
2.80
2.80
2.80
2.80
2.80
2.80
2.80
2.80
2.80
3.41
3.41
3.41
3.41
3.41
3.41
3.41
5.44
5.44
5.44
5.44
inch
Min
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.03
0.02
0.02
0.03
0.02
0.02
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.03
0.02
0.02
0.04
0.02
0.02
0.02
0.02
0.06
0.02
0.02
0.02
0.06
0.02
0.06
D
mm
Max Min
0.02 0.20
0.02 0.20
0.02 0.20
0.02 0.20
0.02 0.20
0.03 0.40
0.03 0.40
0.03 0.40
0.04 0.40
0.04 0.40
0.04 0.40
0.04 0.40
0.03 0.40
0.03 0.40
0.03 0.40
0.02 0.40
0.03 0.40
0.03 0.40
0.06 0.60
0.03 0.40
0.06 0.60
0.06 0.60
0.03 0.40
0.03 0.40
0.03 0.40
0.03 0.50
0.03 0.50
0.02 0.40
0.02 0.40
0.03 0.40
0.03 0.40
0.03 0.40
0.03 0.40
0.03 0.40
0.06 0.80
0.03 0.40
0.06 0.60
0.06 0.80
0.06 0.60
0.04 0.60
0.06 0.80
0.05 0.60
0.03 0.40
0.03 0.40
0.03 0.40
0.05 0.60
0.04 0.60
0.03 0.40
0.04 0.60
0.05 0.60
0.06 0.80
0.04 0.60
0.04 0.60
0.06 1.00
0.03 0.40
0.03 0.40
0.03 0.40
0.03 0.40
0.10 1.50
0.03 0.40
0.03 0.40
0.05 0.40
0.10 1.50
0.03 0.40
0.10 1.50
Max
0.60
0.60
0.60
0.60
0.60
0.75
0.75
0.75
1.00
1.00
1.00
1.00
0.75
0.75
0.75
0.60
0.75
0.75
1.40
0.75
1.40
1.40
0.70
0.75
0.70
0.85
0.85
0.60
0.60
0.70
0.75
0.80
0.75
0.75
1.40
0.70
1.40
1.40
1.40
1.00
1.40
1.20
0.70
0.70
0.70
1.20
1.00
0.65
1.00
1.20
1.40
1.00
1.00
1.40
0.70
0.70
0.70
0.70
2.50
0.70
0.70
1.20
2.50
0.65
2.50
inch
Min
0.004
0.004
0.004
0.004
0.004
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
Max
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.10
0.10
0.10
0.10
E
mm
Min
0.10
0.10
0.10
0.10
0.10
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
Max
0.45
0.45
0.45
0.45
0.45
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
1.20
1.20
1.20
1.20
1.20
1.20
1.20
2.50
2.50
2.50
2.50
inch
Min
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.004
0.004
0.004
0.004
0.004
0.004
0.004
0.004
0.004
0.004
0.004
0.004
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
Max
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.08
0.08
0.08
0.08
F
mm
Min
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.25
0.25
0.25
0.25
Max
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.65
0.65
0.65
0.65
0.65
0.65
0.65
2.00
2.00
2.00
2.00
G
H
In mm In mm In mm
0.02
0.02
0.02
0.02
0.02
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.08
0.08
0.08
0.08
0.60 0.02
0.60 0.02
0.60 0.02
0.60 0.02
0.60 0.02
1.00 0.03
1.00 0.03
1.00 0.03
1.00 0.03
1.00 0.03
1.00 0.03
1.00 0.03
1.00 0.05
1.00 0.05
1.00 0.05
1.00 0.05
1.00 0.05
1.00 0.05
1.00 0.05
1.00 0.05
1.00 0.05
1.00 0.05
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.07
1.00 0.08
1.00 0.08
1.00 0.08
1.00 0.08
1.00 0.08
1.00 0.08
1.00 0.08
1.00 0.08
1.00 0.08
1.00 0.08
1.00 0.08
1.00 0.08
1.78 0.14
1.78 0.14
1.78 0.14
1.78 0.14
1.78 0.14
1.78 0.14
1.78 0.14
2.00 0.18
2.00 0.18
2.00 0.18
2.00 0.18
0.40 0.03 0.70
0.40 0.03 0.70
0.40 0.03 0.70
0.40 0.03 0.70
0.40 0.03 0.70
0.80 0.04 1.00
0.80 0.04 1.00
0.80 0.04 1.00
0.80 0.04 1.00
0.80 0.04 1.00
0.80 0.04 1.00
0.80 0.04 1.00
1.20 0.06 1.50
1.20 0.06 1.50
1.20 0.06 1.50
1.20 0.06 1.50
1.20 0.06 1.50
1.20 0.06 1.50
1.20 0.06 1.50
1.20 0.06 1.50
1.20 0.06 1.50
1.20 0.06 1.50
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
1.80 0.07 1.80
2.00 0.10 2.50
2.00 0.10 2.50
2.00 0.10 2.50
2.00 0.10 2.50
2.00 0.10 2.50
2.00 0.10 2.50
2.00 0.10 2.50
2.00 0.10 2.50
2.00 0.10 2.50
2.00 0.10 2.50
2.00 0.10 2.50
2.00 0.10 2.50
3.45 0.12 3.15
3.45 0.12 3.15
3.45 0.12 3.15
3.45 0.12 3.15
3.45 0.12 3.15
3.45 0.12 3.15
3.45 0.12 3.15
4.60 0.21 5.30
4.60 0.21 5.30
4.60 0.21 5.30
4.60 0.21 5.30
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/14/20
POLY-FUSE® Resettable PTCs
Surface Mount > Low Rho Series
Packaging
Part Number
Ordering Number
I hold (A)
0402L010SL
0402L010SLKR
0.10
0402L020SL
0402L020SLKR
0.20
0402L035SL
0402L035SLKR
0.35
0402L050SL
0402L050SLKR
0.50
0402L100SL
0402L100SLKR
1.00
0603L050SL
0603L050SLYR
0.50
0603L075SL
0603L075SLYR
0.75
0603L100SL
0603L100SLYR
1.00
0603L150SL
0603L150SLYR
1.50
0603L175SL
0603L175SLYR
1.75
0603L200SL-V
0603L200SL-VYR
2.00
0603L300SL
0603L300SLYR
3.00
0805L075SL
0805L075SLYR
0.75
0805L110SL
0805L110SLYR
1.10
0805L150SL
0805L150SLYR
1.50
0805L175SL
0805L175SLYR
1.75
0805L200SLTH
0805L200SLTHYR
2.00
0805L260SLTH
0805L260SLTHYR
2.60
0805L300SL
0805L300SLWR
3.00
0805L300SLTH
0805L300SLTHYR
3.00
0805L350SL
0805L350SLYR
3.50
0805L400SL
0805L400SLWR
4.00
1206L075SL
1206L075SLYR
0.75
1206L110SL
1206L110SLYR
1.10
1206L150SL
1206L150SLYR
1.50
1206L110/12SL
1206L110/12SLYR
1.10
1206L150/12SL
1206L150/12SLYR
1.50
1206L175SL
1206L175SLYR
1.75
1206L200SL
1206L200SLYR
2.00
1206L260SLTH
1206L260SLTHYR
2.60
1206L260/12SL
1206L260/12SLYR
2.60
1206L300SLTH
1206L300SLTHYR
3.00
1206L300/12SL
1206L300/12SLYR
3.00
1206L350SLTH
1206L350SLTHYR
3.50
1206L350/12SL 1206L350/12SLWR
3.50
1206L380SLTH* 1206L380SLTHYR
2.82*
1206L400SL
1206L400SLWR
4.00
1206L400/12SL 1206L400/12SLWR
4.00
1206L450SL
1206L450SLWR
4.50
1206L500SL-V
1206L500SL-VWR
5.00
1206L500/12SL
1206L500/12SLPR
5.00
1206L600SL
1206L600SLWR
6.00
1210L175SL
1210L175SLYR
1.75
1210L200SL
1210L200SLYR
2.00
1210L260SL
1210L260SLYR
2.60
1210L300SL
1210L300SLWR
3.00
1210L350SL
1210L350SLWR
3.50
1210L380SL
1210L380SLYR
3.80
1210L400SL
1210L400SLWR
4.00
1210L450SL
1210L450SLWR
4.50
1210L500/12SL 1210L500/12SLWR
5.00
1210L550SL
1210L550SLWR
5.50
1210L600SL
1210L600SLWR
6.00
1210L900SL
1210L900SLPR
9.00
1812L190SL
1812L190SLPR
1.90
1812L260SL
1812L260SLPR
2.60
1812L270SL
1812L270SLPR
2.70
1812L300SL
1812L300SLPR
3.00
1812L300/24SL
1812L300/24SLER
3.00
1812L350SL
1812L350SLPR
3.50
1812L370SL
1812L370SLPR
3.70
2920L500/24SL 2920L500/24SLDR
5.00
2920L600/24SL 2920L600/24SLER
6.00
2920L700SL
2920L700SLPR
7.00
2920L700/24SL 2920L700/24SLER
7.00
Notes: *1206L380SLTH has Ihold 2.82A for at least 15min @ 55ºC.
I hold Code
010
020
035
050
100
050
075
100
150
175
200
300
075
110
150
175
200
260
300
300
350
400
075
110
150
110
150
175
200
260
260
300
300
350
350
380
400
400
450
500
500
600
175
200
260
300
350
380
400
450
500
550
600
900
190
260
270
300
300
350
370
500
600
700
700
Packaging Option
Quantity
Quantity & Packaging Codes
Tape & Reel
10,000
10,000
10,000
10,000
10,000
4,000
4,000
4,000
4,000
4,000
4,000
4,000
4,000
4,000
4,000
4,000
4,000
4,000
3,000
4,000
4,000
3000
4,000
4,000
4,000
4,000
4,000
4,000
4,000
4,000
4,000
4,000
4,000
4,000
3,000
4,000
3,000
3,000
3,000
3,000
2,000
3,000
4,000
4,000
4,000
3,000
3,000
4,000
3,000
3,000
3,000
3,000
3,000
2,000
2,000
2,000
2,000
2,000
2,500
2,000
2,000
1,500
2,500
2,000
2,500
KR
KR
KR
KR
KR
YR
YR
YR
YR
YR
YR
YR
YR
YR
YR
YR
YR
YR
WR
YR
YR
WR
YR
YR
YR
YR
YR
YR
YR
YR
YR
YR
YR
YR
WR
YR
WR
WR
WR
WR
PR
WR
YR
YR
YR
WR
WR
YR
WR
WR
WR
WR
WR
PR
PR
PR
PR
PR
ER
PR
PR
DR
ER
PR
ER
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/14/20
POLY-FUSE® Resettable PTCs
Surface Mount > Low Rho Series
Part Ordering Number System
1206 L 380 / 12 SL TH Y R
SERIES
R: Tape & Reel
PACKAGING STYLE
QUANTITY CODE
Thin Profile
P = 2000 W = 3000 Y = 4000 K = 10,000
(Not applicable to all parts)
LoRho PTC Series
SPECIAL VOLTAGE RATING
(Not applicable to all parts. Refer to Electrical Characteristics section)
I HOLD HOLD CURRENT CODE
LITTELFUSE SURFACE MOUNT PPTC
SIZE
Tape and Reel Specifications
Symbol
0402L010SL
0402L020SL
0402L035SL
0402L050SL
0402L100SL
Dimensions for 0402 size product (see table at left)
Tape Specifications
Ct
0.05 ± 0.01
Dd
1.5 ± 0.1
Ds
4.0± 0.1
Pd
0.41± 0.1
Ph
1.12± 0.1
Ps
2.0 ± 0.1
Pw
0.65 ± 0.03
Tt
0.61 ± 0.1
Tw
8.0 ± 0.1
Leader min.
390
Trailer min.
160
Dd
Tt
Tape Dimensions: EIA-481-1 (mm)
H
Reel Specifications
Ds
W4
W3
D
Tw
F
Ph
Pd
Ps
Ct
W1
C
W2
W
Pw
Dimensions for 0603, 0805,1206,1210, 1812 and 2920 size product (see tabel below)
Tape Specifications
D0
P0
P1
Reel Specifications
H
E1
P2
Reel Dimensions: EIA-481-1 (mm)
H
12.0± 0.5
W
9.0 ± 0.5
D
Ø60 ± 0.5
F
Ø13.0 ± 0.2
C
Ø178 ± 1
W1
2.2 ± 0.5
W2
3.0± 0.5
W3
4.0 ± 0.5
W4
5.5 ± 0.5
D
F
C
W
T
A0
W
D1
K0
B0
...Continued on next page.
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/14/20
POLY-FUSE® Resettable PTCs
Surface Mount > Low Rho Series
Symbol
0603L050SL
0603L075SL
0603L100SL
0805L075SL
0805L110SL
0603L150SL
0805L150SL
0603L175SL
0805L175SL
0603L200SL-V
0805L200SLTH
0603L300SL
0805L260SLTH
0805L300SLTH
W
8.00 ± 0.30
8.00 ± 0.30
8.00 ± 0.10 8.00 ± 0.30 8.00 ± 0.30
8.20 +0.10/-0.30
F
3.50 ± 0.05
3.50 ± 0.05
3.50 ± 0.05 3.50 ± 0.05 3.50 ± 0.05
3.50 ± 0.05
0805L350SL
1206L075SL
1206L110SL
1206L150SL
0805L300SL
1206L110/12SL
0805L400SL
1206L150/12SL
1206L175SL
1206L200SL
1206L260SLTH
1206L260/12SL
1206L300SLTH
1206L300/12SL
1206L350SLTH
1206L380SLTH
1206L350/12SL
1206L400SL
1206L400/12SL
1206L450SL
1206L500SL-V
1206L600SL
1206L500/12SL
1210L175SL
1210L200SL
1210L260SL
1210L300SL
1210L380SL
Tape Dimensions: EIA-481-1 (mm)
8.15 +0.15/-0.30 8.20 +0.10/-0.30
3.50 ± 0.05
3.50 ± 0.05
8.00 ± 0.30
3.50 ± 0.05
E1
1.75 ± 0.10
1.75 ± 0.10
1.75 ± 0.10
1.75 ± 0.10 1.75 ± 0.10
1.75 ± 0.10
1.75 ± 0.10
1.75 ± 0.10
1.75 ± 0.10
D0
1.55 ± 0.05
1.55 ± 0.05
1.55 ± 0.05
1.55 ± 0.05 1.55 ± 0.05
1.55 ± 0.05
1.55 ± 0.05
1.55 ± 0.05
1.55 ± 0.05
D1
0.50 ± 0.10
0.50 ± 0.10
1.00 (Min.)
1.00 ± 0.10 1.00 ± 0.10
1.00 ± 0.10
1.00 ± 0.10
1.00 ± 0.10
1.00 (Min.)
P0
4.00 ± 0.10
4.00 ± 0.10
4.00 ± 0.08 4.00 ± 0.10 4.00 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
P1
4.00 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
4.00 ± 0.10 4.00 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
P2
2.00 ± 0.05
2.00 ± 0.05
2.00 ± 0.05 2.00 ± 0.05 2.00 ± 0.05
2.00 ± 0.05
2.00 ± 0.05
2.00 ± 0.05
2.00 ± 0.05
A0
1.10 ± 0.10
1.10 ± 0.10
1.60 ± 0.10
1.65 ± 0.10 1.65 ± 0.10
1.95 ± 0.10
1.92 ± 0.10
1.95 ± 0.10
2.82 ± 0.10
B0
1.92 ± 0.10
1.92 ± 0.10
2.30 ± 0.10
2.35 ± 0.10 2.35 ± 0.10
3.65 ± 0.10
3.65 ± 0.10
3.65 ± 0.10
3.46 ± 0.10
T
0.20 ± 0.10
0.20 ± 0.10
0.25 ± 0.10
0.20 ± 0.10 0.25 ± 0.10
0.20 ± 0.10
0.25 ± 0.10
0.25 ± 0.10
0.25 ± 0.10
K0
0.72 ± 0.10
0.96 ± 0.10
0.90 ± 0.10
1.05 ± 0.10 1.50 ± 0.10
0.87 ± 0.10
1.30 ± 0.10
1.70 ± 0.10
1.00 ± 0.10
390
Leader min.
160
Trailer min.
Reel Dimensions: EIA-481-1 (mm)
11.0 ± 0.5
H
W
9.0 ± 1.5
C
Ø178 ± 1.0
D
Ø60.2 ± 0.5
Symbol
1210L350SL
1210L400SL
1210L450SL
1210L500/12SL
1210L550SL
1210L600SL
1210L900SL
1812L190SL
1812L260SL
1812L270SL
1812L300SL
1812L350SL
1812L370SL
W
8.00 ± 0.30
8.00 ± 0.30
12.00 ± 0.30
F
3.50 ± 0.05
3.50 ± 0.05
5.50 ± 0.05
2920L500/24SL
2920L700SL
2920L600/24SL
2920L700/24SL
12.00 ± 0.30
16.00 ± 0.30
16.00 ± 0.30
16.00 ± 0.30
5.50 ± 0.05
7.50 ± 0.10
7.50 ± 0.10
7.50 ± 0.10
1812L300/24SL
Tape Dimensions: EIA-481-1 (mm)
E1
1.75 ± 0.10
1.75 ± 0.10
1.75 ± 0.10
1.75 ± 0.10
1.75 ± 0.10
1.75 ± 0.10
1.75 ± 0.10
D0
1.55 ± 0.05
1.55 ± 0.05
1.55 ± 0.05
1.50 +0.10/-0
1.55 ± 0.05
1.55 ± 0.05
1.50 +0.10/-0
D1
1.00 (Min.)
1.00 (Min.)
1.55 (Min.)
1.50 +0.10/-0
1.50 ± 0.10
1.50 ± 0.10
1.50 (Min.)
P0
4.00 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
P1
4.00 ± 0.10
4.00 ± 0.10
8.00 ± 0.10
8.00 ± 0.10
8.00 ± 0.10
8.00 ± 0.10
8.00 ± 0.10
P2
2.00 ± 0.05
2.00 ± 0.05
2.00 ± 0.05
2.00 ± 0.05
2.00 ± 0.10
2.00 ± 0.10
2.00 ± 0.10
A0
2.82 ± 0.10
2.80 ± 0.10
3.58 ± 0.10
3.55 ± 0.10
5.74 ± 0.10
5.74 ± 0.10
5.60 ± 0.10
B0
3.50 ± 0.10
3.50 ± 0.10
4.93 ± 0.10
4.88 ± 0.10
8.02 ± 0.10
8.02 ± 0.10
7.95 ± 0.10
T
0.20 ± 0.10
0.25 ± 0.10
0.25 ± 0.05
0.30 ± 0.05
0.30 ± 0.10
0.30 ± 0.10
0.30 ± 0.05
K0
1.30 ± 0.10
1.60 ± 0.10
0.87 ± 0.06
2.45 ± 0.10
1.30 ± 0.10
0.91 ± 0.10
2.55 ± 0.10
390
Leader min.
160
Trailer min.
Reel Dimensions: EIA-481-1 (mm)
H
11.0 ± 0.5
16.0 ± 0.5
17.4 ± 1.0
19.5 ± 1.0
W
9.0 ± 1.5
13.2 ± 1.5
13.4 ± 1.0
17 ± 0.2
21.4 ± 1.0
17.4 ± 1.0
C
Ø178 ± 1.0
Ø178 ± 1.0
Ø330 ± 1.0
Ø180 ± 3.0
Ø330 ± 1.0
D
Ø60.2 ± 0.5
Ø60.2 ± 0.5
Ø99 ± 0.5
Ø60 ± 0.5
Ø99 ± 0.5
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are
not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/14/20
