Find a huge range of PTC Thermistors at element14 Australia. We stock a large selection of PTC Thermistors, including new and most popular products from the world's top manufacturers including: Epcos, Vishay, Murata, Citec - Te Connectivity & Amphenol Advanced Sensors
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Manufacturer
Resistance (25°C)
Length
Thermistor Mounting
External Diameter
PTC Thermistor Mounting
Product Range
Operating Voltage Max
Operating Temperature Min
Applications
Operating Temperature Max
Thermistor Type
Resistance Tolerance (25°C)
Holding Current Max
SVHC
Trip Current
Switching Temperature Min
Switching Temperature Max
PTC Thermistor Diameter
Qualification
Automotive Qualification Standard
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0 Filter(s) Selected
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2473603

RoHS

Each
1+
$1.080
($1.19)
10+
$1.010
($1.11)
50+
$0.890
($0.98)
100+
$0.849
($0.93)
200+
$0.807
($0.89)
More Pricing...
Total:$1.08
Min: 1 / Mult: 1
120ohm
-
Through Hole
-
-
PTCSL03 Series
30V
-40°C
Over Temperature Protection
165°C
PTC
-
-
No SVHC (17-Jan-2023)
-
-
-
3.3mm
AEC-Q200
-
3238373

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
$3.290
($3.62)
10+
$2.530
($2.78)
100+
$2.110
($2.32)
500+
$1.950
($2.14)
1000+
$1.850
($2.04)
Total:$3.29
Min: 1 / Mult: 1
45ohm
-
Through Hole
-
-
YM Series
265VAC
0°C
Over Current, Over Temperature & Over Voltage Protection
55°C
Disc, Radial Leaded
± 20%
110mA
No SVHC (07-Jul-2017)
155mA
-
120°C
7mm
-
-
3238408

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
$1.550
($1.70)
10+
$1.390
($1.53)
Total:$1.55
Min: 1 / Mult: 1
50ohm
-
Through Hole
-
-
PTO Series
25V
10°C
Temperature Measurement & Control
55°C
Disc, Radial Leaded
± 30%
-
No SVHC (07-Jul-2017)
-
-
80°C
8.89mm
-
-
1299951

RoHS

Each
1+
$9.230
($10.15)
5+
$8.280
($9.11)
10+
$7.930
($8.72)
25+
$7.510
($8.26)
50+
$7.230
($7.95)
More Pricing...
Total:$9.23
Min: 1 / Mult: 1
300ohm
-
Through Hole
-
-
B59300 Series
30V
0°C
Limit Temperature Monitoring & Thermal Protection
40°C
PTC
-
-
No SVHC (25-Jun-2025)
-
-
-
-
-
-
9753095

RoHS

Each
1+
$1.520
($1.67)
10+
$1.400
($1.54)
50+
$1.160
($1.28)
100+
$1.080
($1.19)
200+
$0.981
($1.08)
More Pricing...
Total:$1.52
Min: 1 / Mult: 1
4.6ohm
-
Through Hole
-
-
B59985 Series
30V
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
250mA
No SVHC (25-Jun-2025)
500mA
-
-
6.5mm
AEC-Q200
AEC-Q200
2112819

RoHS

Each
1+
$3.590
($3.95)
10+
$3.150
($3.46)
50+
$2.770
($3.05)
100+
$2.570
($2.83)
200+
$2.400
($2.64)
More Pricing...
Total:$3.59
Min: 1 / Mult: 1
25ohm
-
Through Hole
-
-
B59750 Series
400V
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
123mA
No SVHC (25-Jun-2025)
245mA
-
-
12.5mm
-
-
2769025

RoHS

Each
1+
$2.250
($2.48)
10+
$2.050
($2.26)
50+
$1.710
($1.88)
100+
$1.550
($1.70)
200+
$1.420
($1.56)
More Pricing...
Total:$2.25
Min: 1 / Mult: 1
1.2kohm
-
Through Hole
-
-
B59885 Series
550V
-40°C
Over Current Protection, Short Circuit Protection
125°C
Disc, Radial Leaded
± 25%
15mA
Lead (25-Jun-2025)
30mA
-
-
6.5mm
-
-
4145622

RoHS

Each
10+
$1.230
($1.35)
100+
$1.040
($1.14)
500+
$0.941
($1.04)
1000+
$0.923
($1.02)
2500+
$0.811
($0.89)
More Pricing...
Total:$12.30
Min: 10 / Mult: 10
4.7kohm
-
SMD
-
-
TFPT Series
40V
-55°C
Temperature Compensation and Sensing
150°C
Chip
± 1%
-
-
-
-
-
-
AEC-Q200
AEC-Q200
4380677

RoHS

Each
1+
$5.400
($5.94)
5+
$5.190
($5.71)
10+
$4.970
($5.47)
25+
$4.910
($5.40)
50+
$4.050
($4.46)
More Pricing...
Total:$5.40
Min: 1 / Mult: 1
500ohm
-
Through Hole
-
-
PTCEL High Energy Series
700Vrms
-40°C
Inrush Current Limiting and Load-Dump Resistor
105°C
Disc, Radial Leaded
± 30%
56mA
To Be Advised
-
160°C
170°C
16.5mm
AEC-Q200
AEC-Q200
4380664

RoHS

Each
1+
$5.850
($6.44)
5+
$5.520
($6.07)
10+
$5.180
($5.70)
25+
$4.870
($5.36)
50+
$4.330
($4.76)
More Pricing...
Total:$5.85
Min: 1 / Mult: 1
500ohm
-
Through Hole
-
-
PTCEL Series
700Vrms
-40°C
Inrush Current Limiting and Load-Dump Resistor
105°C
Disc, Radial Leaded
± 30%
50mA
To Be Advised
-
130°C
140°C
16.5mm
AEC-Q200
AEC-Q200
4380675RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$3.790
($4.17)
200+
$3.480
($3.83)
500+
$3.160
($3.48)
Total:$379.00
Min: 100 / Mult: 1
250ohm
-
Through Hole
-
-
PTCEL High Energy Series
600Vrms
-40°C
Inrush Current Limiting and Load-Dump Resistor
105°C
Disc, Radial Leaded
± 30%
79mA
To Be Advised
-
160°C
170°C
16.5mm
AEC-Q200
AEC-Q200
4380675

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.330
($5.86)
10+
$4.740
($5.21)
50+
$3.990
($4.39)
100+
$3.790
($4.17)
200+
$3.480
($3.83)
More Pricing...
Total:$5.33
Min: 1 / Mult: 1
250ohm
-
Through Hole
-
-
PTCEL High Energy Series
600Vrms
-40°C
Inrush Current Limiting and Load-Dump Resistor
105°C
Disc, Radial Leaded
± 30%
79mA
To Be Advised
-
160°C
170°C
16.5mm
AEC-Q200
AEC-Q200
1115055

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.325
($0.36)
100+
$0.263
($0.29)
500+
$0.242
($0.27)
1000+
$0.221
($0.24)
2000+
$0.208
($0.23)
More Pricing...
Total:$3.25
Min: 10 / Mult: 10
33ohm
-
SMD
-
-
POSISTOR PRG Series
24V
-10°C
Over Current Protection
60°C
PTC
± 20%
36mA
No SVHC (25-Jun-2025)
85mA
-
-
-
-
-
1299940

RoHS

Each
1+
$5.180
($5.70)
5+
$5.080
($5.59)
10+
$4.970
($5.47)
25+
$4.680
($5.15)
50+
$4.510
($4.96)
More Pricing...
Total:$5.18
Min: 1 / Mult: 1
100ohm
-
Through Hole
-
-
B59100 Series
30V
0°C
Limit Temperature Monitoring & Thermal Protection
40°C
PTC
-
-
No SVHC (25-Jun-2025)
-
-
-
-
-
-
1299946

RoHS

Each
1+
$5.120
($5.63)
5+
$5.000
($5.50)
10+
$4.880
($5.37)
25+
$4.620
($5.08)
50+
$4.440
($4.88)
More Pricing...
Total:$5.12
Min: 1 / Mult: 1
100ohm
-
Through Hole
-
-
B59100 Series
30V
0°C
Limit Temperature Monitoring & Thermal Protection
40°C
PTC
-
-
No SVHC (25-Jun-2025)
-
-
-
-
-
-
2396423

RoHS

Each
1+
$3.810
($4.19)
10+
$3.230
($3.55)
50+
$2.920
($3.21)
100+
$2.800
($3.08)
200+
$2.690
($2.96)
More Pricing...
Total:$3.81
Min: 1 / Mult: 1
25ohm
-
Through Hole
-
-
B59754 Series
440V
-40°C
Current Limiting Protection
125°C
PTC
± 25%
-
No SVHC (25-Jun-2025)
-
-
-
12.5mm
-
-
1299952

RoHS

Each
1+
$9.840
($10.82)
5+
$8.840
($9.72)
10+
$8.060
($8.87)
25+
$7.480
($8.23)
50+
$7.150
($7.86)
More Pricing...
Total:$9.84
Min: 1 / Mult: 1
300ohm
-
Through Hole
-
-
B59300 Series
30V
0°C
Limit Temperature Monitoring & Thermal Protection
40°C
PTC
-
-
No SVHC (25-Jun-2025)
-
-
-
-
-
-
9753079

RoHS

Each
1+
$2.220
($2.44)
10+
$2.050
($2.26)
50+
$1.710
($1.88)
100+
$1.560
($1.72)
200+
$1.420
($1.56)
More Pricing...
Total:$2.22
Min: 1 / Mult: 1
1.2kohm
-
Through Hole
-
-
B599 Series
30V
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
600mA
No SVHC (25-Jun-2025)
1.2A
-
-
11mm
AEC-Q200
AEC-Q200
2473600

RoHS

Each
1+
$1.130
($1.24)
10+
$1.060
($1.17)
50+
$0.934
($1.03)
100+
$0.893
($0.98)
200+
$0.849
($0.93)
More Pricing...
Total:$1.13
Min: 1 / Mult: 1
120ohm
-
Through Hole
-
-
PTCSL03 Series
30V
-40°C
Over Temperature Protection
165°C
PTC
-
-
No SVHC (17-Jan-2023)
-
-
-
3.3mm
AEC-Q200
-
2769026

RoHS

Each
1+
$1.620
($1.78)
10+
$1.440
($1.58)
50+
$1.190
($1.31)
100+
$1.110
($1.22)
200+
$1.010
($1.11)
More Pricing...
Total:$1.62
Min: 1 / Mult: 1
150ohm
-
Through Hole
-
-
B59890 Series
265VAC
-40°C
Over Current Protection, Short Circuit Protection
125°C
Disc, Radial Leaded
± 25%
15mA
Lead (25-Jun-2025)
40mA
-
-
4mm
-
-
2769012

RoHS

Each
1+
$2.410
($2.65)
10+
$2.220
($2.44)
50+
$1.840
($2.02)
100+
$1.670
($1.84)
200+
$1.530
($1.68)
More Pricing...
Total:$2.41
Min: 1 / Mult: 1
10ohm
-
Through Hole
-
-
B59850 Series
265VAC
-40°C
Over Current Protection, Short Circuit Protection
125°C
Disc, Radial Leaded
± 25%
110mA
Lead (25-Jun-2025)
230mA
-
-
13.5mm
-
-
3013667

RoHS

Each
1+
$3.550
($3.90)
10+
$3.380
($3.72)
50+
$3.070
($3.38)
100+
$2.940
($3.23)
200+
$2.790
($3.07)
More Pricing...
Total:$3.55
Min: 1 / Mult: 1
50ohm
-
Through Hole
-
-
B59751 Series
440V
-40°C
Over Current Protection, Short Circuit Protection
125°C
Disc, Radial Leaded
± 25%
87mA
No SVHC (25-Jun-2025)
173mA
-
-
13mm
-
-
2888872

RoHS

Each
1+
$2.470
($2.72)
10+
$2.360
($2.60)
100+
$2.130
($2.34)
500+
$1.840
($2.02)
1000+
$1.770
($1.95)
More Pricing...
Total:$2.47
Min: 1 / Mult: 1
-
-
-
-
Through Hole
-
-
-55°C
-
-
Glass Encapsulated, Axial Leaded
± 5%
-
-
-
-
-
1.91mm
-
-
3013665

RoHS

Each
1+
$3.330
($3.66)
10+
$2.820
($3.10)
50+
$2.800
($3.08)
100+
$2.770
($3.05)
200+
$2.750
($3.02)
More Pricing...
Total:$3.33
Min: 1 / Mult: 1
56ohm
-
Through Hole
-
-
B59451 Series
440V
-40°C
Over Current Protection, Short Circuit Protection
125°C
Disc, Radial Leaded
± 25%
100mA
No SVHC (25-Jun-2025)
200mA
-
-
15mm
AEC-Q200
AEC-Q200
3518745

RoHS

Each
1+
$1.660
($1.83)
10+
$1.560
($1.72)
50+
$1.400
($1.54)
100+
$1.340
($1.47)
200+
$1.280
($1.41)
More Pricing...
Total:$1.66
Min: 1 / Mult: 1
50ohm
-
Through Hole
-
-
PTCTL Series
600Vrms
0°C
Overload & Over Temperature Protection
70°C
Disc, Radial Leaded
± 20%
50mA
-
140mA
-
-
8.5mm
-
-
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