PolySwitch® 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
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
• 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
• 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
Samples
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: 10/22/20
PolySwitch® 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
0402L075SL
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
1206L450/12SL
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
CZ
-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
0.75
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
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
1.50
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
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
6
12
12
6
6
6
12
6
12
6
12
6
6
12
6
12
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
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
50
0.5
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
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
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.
Maximum Time-To-Trip
Current (A) Time (Sec.)
0.50
1.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
20.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
20.00
20.00
22.50
22.50
25.00
25.00
30.00
8.00
8.00
8.00
15.00
17.50
8.00
8.00
22.50
25.00
27.50
30.00
45.00
9.50
13.00
13.50
8.00
15.00
8.00
18.50
25.00
30.00
35.00
35.00
1.00
1.00
0.10
0.10
0.10
0.20
0.10
0.20
0.30
0.50
0.60
1.00
5.00
0.20
0.30
0.50
0.60
1.00
4.00
5.00
5.00
5.00
2.00
0.30
0.30
0.30
0.30
0.50
0.40
0.50
4.00
4.00
4.00
4.00
5.00
5.00
5.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.50
3.00
4.00
2.00
2.00
5.00
5.00
2.00
2.00
2.00
2.00
2.00
4.50
2.00
2.00
5.00
2.00
5.00
2.00
2.00
2.00
2.0
2.00
Resistance
R min (Ω)
R 1max (Ω)
0.150
0.100
0.050
0.040
0.030
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
0.003
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
0.001
0.003
0.003
0.003
0.003
0.001
0.003
0.003
0.001
0.001
0.001
0.001
2.000
1.250
0.700
0.400
0.300
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
0.014
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
0.0055
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
X
X
X
X
** 1812L350SL Typical Time-To-Trip is 50A at 0.013-0.020 seconds. R1min=0.015ohm (resistance range 0.0150.025ohm).
*** 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: 10/22/20
PolySwitch® Resettable PTCs
Surface Mount > Low Rho Series
Temperature Rerating
Part Number
0402L010SL
0402L020SL
0402L035SL
0402L050SL
0402L075SL
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
1206L450/12SL
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
1.05
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
6.75
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
0.95
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
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
0.85
0.75
0.65
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
5.40
4.50
3.60
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
0.55
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
2.70
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
0.45
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
2.25
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
0.30
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
1.60
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: 10/22/20
PolySwitch® 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
Preheat
TS(min)
tS
25
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
Dimensions For 0402
Dimensions For 0603 - 2920
A
A
B
D
E
Device Top and Bottom Marking
and Dimensions are Similar
Solder Pad Layout
C
Marking code
varies by device
-- See Electrical
Characteristics table
H
G
B
Side
View
D
E
F
F
Device Top and Bottom Marking
and Dimensions are Similar
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/22/20
PolySwitch® Resettable PTCs
Surface Mount > Low Rho Series
Dimensions
Device Dimension
Part Number
0402L010SL
0402L020SL
0402L035SL
0402L050SL
0402L075SL
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
1206L450/12SL
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
0.03
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
0.12
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
0.05
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
0.13
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
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
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
1.15
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
3.40
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
0.01
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
0.06
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
0.03
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
0.07
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
0.35
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
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
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
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
0.01
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
0.03
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
0.02 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
0.06 0.80
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
0.60
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
1.40
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
0.004
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
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
0.03
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
0.03
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
0.10
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
0.25
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
0.45
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
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
0.002
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
0.02
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
0.05
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
0.40
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
0.45
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
0.02
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
0.04
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
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 0.07
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
0.40 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
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: 10/22/20
PolySwitch® Resettable PTCs
Surface Mount > Low Rho Series
Packaging
Part Number
Ordering Number
I hold (A)
I hold Code
0402L010SL
0402L020SL
0402L035SL
0402L050SL
0402L075SL
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
1206L450/12SL
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
0402L010SLKR
0402L020SLKR
0402L035SLKR
0402L050SLKR
0402L075SLKR
0402L100SLKR
0603L050SLYR
0603L075SLYR
0603L100SLYR
0603L150SLYR
0603L175SLYR
0603L200SL-VYR
0603L300SLYR
0805L075SLYR
0805L110SLYR
0805L150SLYR
0805L175SLYR
0805L200SLTHYR
0805L260SLTHYR
0805L300SLWR
0805L300SLTHYR
0805L350SLYR
0805L400SLWR
1206L075SLYR
1206L110SLYR
1206L150SLYR
1206L110/12SLYR
1206L150/12SLYR
1206L175SLYR
1206L200SLYR
1206L260SLTHYR
1206L260/12SLYR
1206L300SLTHYR
1206L300/12SLYR
1206L350SLTHYR
1206L350/12SLWR
1206L380SLTHYR
1206L400SLWR
1206L400/12SLWR
1206L450SLWR
1206L450/12SLWR
1206L500SL-VWR
1206L500/12SLPR
1206L600SLWR
1210L175SLYR
1210L200SLYR
1210L260SLYR
1210L300SLWR
1210L350SLWR
1210L380SLYR
1210L400SLWR
1210L450SLWR
1210L500/12SLWR
1210L550SLWR
1210L600SLWR
1210L900SLPR
1812L190SLPR
1812L260SLPR
1812L270SLPR
1812L300SLPR
1812L300/24SLER
1812L350SLPR
1812L370SLPR
2920L500/24SLDR
2920L600/24SLER
2920L700SLPR
2920L700/24SLER
0.10
0.20
0.35
0.50
0.75
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
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
010
020
035
050
075
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
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
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
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
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
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
Notes: *1206L380SLTH has Ihold 2.82A for at least 15min @ 55ºC.
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/22/20
PolySwitch® Resettable PTCs
Surface Mount > Low Rho Series
Part Ordering Number System
1206 L 380 / 12 SL TH -V Y R
Packaging Style R: Tape & Reel
Series
Quanity Code P = 2000 W = 3000 Y = 4000 K = 10,000
Enhanced Version (Not applicable to all parts)
Thin Profile (Not applicable to all parts)
Low Rho PTC Series
Special Voltage Rating (Not applicable to all parts.
Refer to Electrical Characteristics section)
IHOLD Hold Current Code
Littelfuse Surface Mount PPTC
Size
Tape and Reel Specifications
Symbol
0402L010SL
0402L020SL
0402L035SL
0402L050SL
0402L075SL
0402L100SL
Dimensions for 0402 size product (see table at left)
Tape Specifications
Dd
Tt
H
Reel Specifications
Ds
W4
W3
Tape Dimensions: EIA-481-1 (mm)
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
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: 10/22/20
PolySwitch® 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
1206L450/12SL
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: 10/22/20
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