Showing
1 - 25
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Compare
Mfr Part #
Price
Stock
Supplier
Mfr
Min Qty
DK Part #
Series
Package
Part Status
Resistance @ 25°C
Resistance Tolerance
Operating Temperature
Power - Max
Mounting Type
Package / Case
Supplier Device Package
LT73 Series
THERMISTOR PTC 1K OHM 5% 0805
$2.89000
376 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
1
A106102TR-ND
A106102CT-ND
A106102DKR-ND
Citec
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active1 kOhms±5%-40°C ~ 125°C100 mWSurface Mount0805 (2012 Metric)0805
LT73 Series
THERMISTOR PTC 3K OHM 5% 0805
$2.89000
3,485 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
1
A106103TR-ND
A106103CT-ND
A106103DKR-ND
Citec
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active3 kOhms±5%-40°C ~ 125°C100 mWSurface Mount0805 (2012 Metric)0805
LT73 Series
THERMISTOR PTC 2K OHM 5% 0805
$2.89000
6,694 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
1
A106101TR-ND
A106101CT-ND
A106101DKR-ND
Citec
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active2 kOhms±5%-40°C ~ 125°C100 mWSurface Mount0805 (2012 Metric)0805
PR421D090S701H
THERMISTOR PTC 70 OHM RECT
$3.80000
12 - Immediate
TE Connectivity Measurement SpecialtiesTE Connectivity Measurement Specialties
1
Non-Stock
223-1192-ND
-
Bulk
Discontinued at Digi-Key70 Ohms--40°C ~ 150°C-Clamp OnRectangular-
P5005C090S500H
THERMISTOR PTC 5 OHM COIN
$4.91000
40 - Immediate
TE Connectivity Measurement SpecialtiesTE Connectivity Measurement Specialties
1
Non-Stock
223-1184-ND
-
Bulk
Discontinued at Digi-Key5 Ohms--40°C ~ 150°C-Clamp OnCoin-
LT Series 1k
THERMISTOR PTC 1K OHM 5% AXIAL
Active
0 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
-
Non-Stock
LT300016T261K0J-ND
Citec
Bulk
Active1 kOhms±5%-40°C ~ 125°C250 mWThrough HoleAxialAxial
THERMISTOR PTC 1K OHM 5% 1206
THERMISTOR PTC 1K OHM 5% 1206
$1.04700
0 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
5,000
Non-Stock
LT7339002B1K0JTD-ND
LT73
Tape & Reel (TR)
Active1 kOhms±5%-40°C ~ 125°C125 mWSurface Mount1206 (3216 Metric)1206
LT73 Series
THERMISTOR PTC 680 OHM 5% 0805
$1.11680
0 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
4,000
Non-Stock
LT7339002A680RJTG-ND
Citec
Tape & Reel (TR)
Active680 Ohms±5%-40°C ~ 125°C100 mWSurface Mount0805 (2012 Metric)0805
LT Series 10k
THERMISTOR PTC 1K OHM 5% AXIAL
Active
0 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
-
Non-Stock
LT300014T261K0J-ND
Citec
Bulk
Active1 kOhms±5%-40°C ~ 125°C250 mWThrough HoleAxialAxial
LT Series 10k
THERMISTOR PTC 5.1K OHM 5% AXIAL
Active
0 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
-
Non-Stock
LT300016T265K1J-ND
Citec
Bulk
Active5.1 kOhms±5%-40°C ~ 125°C250 mWThrough HoleAxialAxial
LT73 Series
THERMISTOR PTC 680 OHM 5% 1206
$1.04700
0 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
5,000
Non-Stock
LT7339002B680RJTD-ND
LT73, Citec
Tape & Reel (TR)
Active680 Ohms±5%-40°C ~ 125°C100 mWSurface Mount1206 (3216 Metric)1206 (3216 Metric)
LT73 Series
THERMISTOR PTC 680 OHM 5% 0805
$1.11680
0 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
4,000
Non-Stock
LT7339002A680RJTE-ND
Citec
Bulk
Active680 Ohms±5%-40°C ~ 125°C100 mWSurface Mount0805 (2012 Metric)0805
LT73 Series
THERMISTOR PTC 1K OHM 5% 0805
$1.11680
0 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
4,000
Non-Stock
LT7339002A1K0JTE-ND
Citec
Tape & Reel (TR)
Active1 kOhms±5%-40°C ~ 125°C100 mWSurface Mount0805 (2012 Metric)0805
LT Series 10k
THERMISTOR PTC 10K OHM 5% AXIAL
Obsolete
0 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
-
Non-Stock
A105614-ND
Citec
Bulk
Obsolete10 kOhms±5%-40°C ~ 125°C250 mWThrough HoleAxial-
LT73 Series
THERMISTOR PTC 2K OHM 5% 0805
$1.11680
0 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
4,000
Non-Stock
LT7330002A2K0JTE-ND
Citec
Tape & Reel (TR)
Active2 kOhms±5%-40°C ~ 125°C100 mWSurface Mount0805 (2012 Metric)0805
LT73 Series
THERMISTOR PTC 1K OHM 5% 0805
$1.11680
0 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
4,000
Non-Stock
LT7339002A1K5JTE-ND
Citec
Tape & Reel (TR)
Active1 kOhms±5%-40°C ~ 125°C100 mWSurface Mount0805 (2012 Metric)0805
LT73 Series
THERMISTOR PTC 3K OHM 5% 0805
$1.11680
0 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
4,000
Non-Stock
LT7339002A3K0JTG-ND
Citec
Tape & Reel (TR)
Active3 kOhms±5%-40°C ~ 125°C100 mWSurface Mount0805 (2012 Metric)0805
LT73 Series
THERMISTOR PTC 1.5K OHM 5% 0805
$1.11680
0 - Immediate
TE Connectivity Passive ProductTE Connectivity Passive Product
4,000
Non-Stock
LT7330002A1K5JTE-ND
Citec
Tape & Reel (TR)
Active1.5 kOhms±5%-40°C ~ 125°C100 mWSurface Mount0805 (2012 Metric)0805
PR421D050S701H
THERMISTOR PTC 70 OHM RECT
Obsolete
0 - Immediate
TE Connectivity Measurement SpecialtiesTE Connectivity Measurement Specialties
-
Non-Stock
223-1191-ND
-
Bulk
Obsolete70 Ohms--40°C ~ 150°C-Clamp OnRectangular-
PR425C135S101H
THERMISTOR PTC 10 OHM RECT
Obsolete
0 - Immediate
TE Connectivity Measurement SpecialtiesTE Connectivity Measurement Specialties
-
Non-Stock
223-1196-ND
-
Bulk
Obsolete10 Ohms--40°C ~ 150°C-Clamp OnRectangular-
PR425C090S101H
THERMISTOR PTC 10 OHM RECT
Discontinued at Digi-Key
0 - Immediate
TE Connectivity Measurement SpecialtiesTE Connectivity Measurement Specialties
-
Non-Stock
223-1195-ND
-
Bulk
Discontinued at Digi-Key10 Ohms--40°C ~ 150°C-Clamp OnRectangular-
P5010D135S401H
THERMISTOR PTC 40 OHM COIN
Discontinued at Digi-Key
0 - Immediate
TE Connectivity Measurement SpecialtiesTE Connectivity Measurement Specialties
-
Non-Stock
223-1188-ND
-
Bulk
Discontinued at Digi-Key40 Ohms--40°C ~ 150°C-Clamp OnCoin-
P5010D050S401H
THERMISTOR PTC 40 OHM COIN
Discontinued at Digi-Key
0 - Immediate
TE Connectivity Measurement SpecialtiesTE Connectivity Measurement Specialties
-
Non-Stock
223-1186-ND
-
Bulk
Discontinued at Digi-Key40 Ohms--40°C ~ 150°C-Clamp OnCoin-
P5010D090S401H
THERMISTOR PTC 40 OHM COIN
Discontinued at Digi-Key
0 - Immediate
TE Connectivity Measurement SpecialtiesTE Connectivity Measurement Specialties
-
Non-Stock
223-1187-ND
-
Bulk
Discontinued at Digi-Key40 Ohms--40°C ~ 150°C-Clamp OnCoin-
PR421D135S701H
THERMISTOR PTC 70 OHM RECT
Discontinued at Digi-Key
0 - Immediate
TE Connectivity Measurement SpecialtiesTE Connectivity Measurement Specialties
-
Non-Stock
223-1193-ND
-
Bulk
Discontinued at Digi-Key70 Ohms--40°C ~ 150°C-Clamp OnRectangular-
Showing
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of 29

Temperature Sensors - PTC Thermistors


Positive Temperature Coefficient (PTC) thermistor temperature sensors are devices that exhibit an increase in resistance in response to an increase in temperature. Thermistors produce an output signal that is relatively large and easy to measure compared to many other temperature sensor types, though their characteristics tend to be less stable and less suitable for precise temperature measurements. PTC thermistors in particular are often adapted for over-temperature detection applications, and often exhibit a distinctly nonlinear temperature-resistance relationship that makes them useful for detection of an imprecise "high" temperature condition, though poor for making accurate measurements.