PTC Thermistors

Amphenol Advanced Sensors (Thermometrics)
Bourns Inc.
Cantherm
DFRobot
Eaton - Electronics Division
EI Sensor Technologies
EPCOS - TDK Electronics
KOA Speer Electronics, Inc.
Littelfuse Inc.
Murata Electronics
NXP Semiconductors
Olimex LTD
Schneider Electric
TE Connectivity Measurement Specialties
TE Connectivity Passive Product
Texas Instruments
Thinking Electronics Industrial Co.
Vicor Corporation
Vishay
Vishay Beyschlag/Draloric/BC Components
Vishay Dale

*
-
B59052
B59100
B59101
B59201
B59249R
B59300
B59421
B59601
B59641
B59701
B59721
B59801
B598x1
B59901
B59945
Citec
Commercial
D1051
KT
KTY81
KTY82
KTY83
KTY84
LT73
LT73, Citec
Modicon M171/M172
P-TCO-N
P-TCO-U
POLY-FUSE® setP™
Posistor®
POSISTOR® PRF18/21
POSISTOR®, PTGL
PPL
PTC
PTCHP12S
PTCLL
PTCTL
PTCTT
PTFT
PTO
PTxx
RL2006
STS1
STS2
TFPT
TFPTL
TPM-P
TPM-S
USP
YGM
YQ

-
0201 (0603 Metric)
0402 (1005 Metric)
0402 (1006 Metric)
0603 (1608 Metric)
0805 (2012 Metric)
1206 (3216 Metric)
1206 (3216 Metric), Concave
1210 (3225 Metric)
1210 (3225 Metric), Concave
2-SMD
4-SMD
Axial
Bead with Terminal
Coin
Coin 11.8mm Dia x 2.0mm W
Coin 14.0mm Dia x 1.5mm W
Coin 6.6mm Dia x 1.7mm W
Coin 8.0mm Dia x 3.2mm W
Coin 8.1mm Dia x 2.1mm W
Cylinder, Metal
Cylindrical Probe Assembly
Disc
Disc 9mm
Disc, 11.5mm Dia x 3.5mm W
Disc, 11.5mm Dia x 4.0mm W
Disc, 11.8mm Dia x 5.8mm W
Disc, 13.0mm Dia x 5.5mm W
Disc, 13mm Dia x 7.5mm W
Disc, 15mm Dia x 7.5mm W
Disc, 17.5mm Dia x 5.0mm W
Disc, 20.3mm Dia x 8.6mm W
Disc, 20.5mm Dia x 4.0mm W
Disc, 22mm Dia x 3.5mm W
Disc, 26mm Dia x 3.5mm W
Disc, 26mm Dia x 5.0mm W
Disc, 4.0mm Dia x 3.0mm W
Disc, 4.0mm Dia x 3.5mm W
Disc, 4.0mm Dia x 5.0mm W
Disc, 5.0mm Dia x 4.0mm W
Disc, 5.4mm Dia x 4.5mm W
Disc, 5.5mm Dia x 4.0mm W
Disc, 6.0mm Dia x 4.0mm W
Disc, 6.5mm Dia x 3.0mm W
Disc, 6.5mm Dia x 5.0mm W
Disc, 6.6mm Dia x 4.0mm W
Disc, 7.0mm Dia x 4.0mm W
Disc, 7.0mm Dia x 5.0mm W
Disc, 7.5mm Dia x 4.0mm W
Disc, 8.0mm Dia x 4.0mm W
Disc, 8.0mm Dia x 5.0mm W
Disc, 8.2mm Dia x 4.0mm W
Disc, 8.2mm Dia x 4.5mm W
Disc, 8.5mm Dia x 3.0mm W
Disc, 8.5mm Dia x 4.0mm W
Disc, 9.0mm Dia x 3.5mm W
Disc, 9.0mm Dia x 5.0mm W
Disc, 9.3mm Dia x 3.5mm W
DO-204AG, DO-34, Axial
DO-204AH, DO-35, Axial
Module
Radial
Radial, Box
Radial, Disc
Rectangular
Rectangular Disc
Ring Lug
SC-79, SOD-523
Surface Mount - Coin Style
TO-220-2
TO-226-2, TO-92-2 (TO-226AC)
TO-236-3, SC-59, SOT-23-3
TO-51-2 Variant

Bag
Box
Bulk
Cut Tape (CT)
Strip
Tape & Box (TB)
Tape & Reel (TR)
Tray
Tube

Active
Discontinued at Digi-Key
Not For New Designs
Obsolete

-
1 kOhms
1 Ohms
1.01 kOhms
1.015 kOhms
1.1 kOhms
1.2 kOhms
1.2 Ohms
1.3 kOhms
1.5 kOhms
1.6 kOhms
1.6 Ohms
1.8 kOhms
1.95 kOhms
1.97 kOhms
1.98 kOhms
10 kOhms
10 Ohms
100 kOhms
100 mOhms
100 Ohms
110 Ohms
12 Ohms
120 Ohms
125 Ohms
13 Ohms
15 kOhms
15 Ohms
150 mOhms
150 Ohms
16 Ohms
180 Ohms
198 Ohms
2 kOhms
2.02 kOhms
2.03 kOhms
2.05 kOhms
2.2 kOhms
2.6 Ohms
2.7 kOhms
20 Ohms
200 mOhms
200 Ohms
22 Ohms
220 Ohms
25 Ohms
250 Ohms
270 Ohms
29 Ohms
3 kOhms
3 Ohms
3.2 Ohms
3.3 kOhms
3.5 kOhms
3.7 Ohms
3.9 kOhms
300 mOhms
300 Ohms
33 Ohms
330 mOhms
330 Ohms
35 Ohms
375 Ohms
380 Ohms
390 Ohms
4.2 kOhms
4.6 Ohms
4.7 kOhms
4.7 Ohms
4.75 Ohms
40 Ohms
45 Ohms
450 mOhms
47 kOhms
47 Ohms
470 mOhms
470 Ohms
5 kOhms
5 Ohms
5.1 kOhms
5.5 kOhms
5.6 kOhms
5.6 Ohms
50 Ohms
500 Ohms
55 Ohms
56 Ohms
560 Ohms
6 kOhms
6 Ohms
6.2 kOhms
6.4 Ohms
6.8 kOhms
6.8 Ohms
60 Ohms
603 Ohms
65 Ohms
680 Ohms
7.5 kOhms
70 Ohms
700 Ohms
75 Ohms
750 Ohms
8.2 kOhms
80 Ohms
820 Ohms
9 Ohms
90 Ohms
975 Ohms
985 Ohms
990 Ohms

-
±0.25%
±0.5%
±1%
±10%
±15%
±17%
±1°C
±2%
±20%
±25%
±28%
±3%
±30%
±33%
±35%
±3°C
±5%
±50%
±5°C

-
-10°C ~ 40°C
-10°C ~ 60°C
-20°C ~ 100°C
-20°C ~ 105°C
-20°C ~ 110°C
-20°C ~ 120°C
-20°C ~ 125°C
-20°C ~ 130°C
-20°C ~ 140°C
-20°C ~ 150°C
-20°C ~ 160°C
-20°C ~ 165°C
-20°C ~ 60°C
-20°C ~ 85°C
-20°C ~ 90°C
-20°C ~ 95°C
-25°C ~ 125°C
-25°C ~ 145°C
-30°C ~ 85°C
-40°C ~ 100°C
-40°C ~ 110°C
-40°C ~ 120°C
-40°C ~ 125°C
-40°C ~ 125°C (TA)
-40°C ~ 130°C
-40°C ~ 140°C
-40°C ~ 150°C
-40°C ~ 150°C (TA)
-40°C ~ 160°C
-40°C ~ 165°C
-40°C ~ 170°C
-40°C ~ 200°C
-40°C ~ 300°C
-40°C ~ 35°C
-40°C ~ 85°C
-50°C ~ 100°C
-50°C ~ 150°C
-55°C ~ 100°C
-55°C ~ 125°C
-55°C ~ 150°C
-55°C ~ 175°C
-55°C ~ 70°C
0°C ~ 60°C
0°C ~ 70°C
105°C
10°C ~ 55°C
25°C ~ 150°C
5°C ~ 80°C
90°C ~ 120°C
90°C ~ 130°C
90°C ~ 150°C
90°C ~ 160°C

-
1.2 W
1.4 W
1.5 W
1.7 W
10 mW
100 mW
125 mW
2 W
2.6 W
200 mW
250 mW
3 W
40 W
50 mW
600 mW
690 mW
75 mW

-
Chassis Mount
Chassis Mount, Wire Lead
Clamp On
Free Hanging
Holder
PCB, Through Hole
Surface Mount
Through Hole

-
Automotive

-
AEC-Q100
AEC-Q200

-
0201
0402
0402 (1005 Metric)
0603
0603 (1608 Metric)
0805
0805 (2012 Metric)
1206
1206 (3216 Metric)
1210
2-X1SON (1x0.6)
3225
4-SMD
Axial
Disc
DO-34
DO-35
PBCYT2
Probe
Radial
Radial Lead
Radial, Disc
Rectangular
Rectangular Disc
SMD
SOT-23 (TO-236AB)
SOT-23-3
SOT-5X3
TO-236AB
TO-92
TO-92-2
TO-92MINI