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
ComparePrice ForQuantity
9753095

RoHS

Each
1+
$1.490
($1.64)
10+
$1.370
($1.51)
50+
$1.150
($1.26)
100+
$1.070
($1.18)
200+
$0.976
($1.07)
More Pricing...
Total:$1.49
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+
$3.480
($3.83)
10+
$3.070
($3.38)
50+
$2.690
($2.96)
100+
$2.500
($2.75)
200+
$2.350
($2.58)
More Pricing...
Total:$3.48
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
-
-
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)
-
-
-
-
-
-
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
-
-
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
-
-
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
1115058

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$0.716
($0.79)
50+
$0.605
($0.67)
250+
$0.579
($0.64)
500+
$0.533
($0.59)
1500+
$0.515
($0.57)
More Pricing...
Total:$3.58
Min: 5 / Mult: 5
15ohm
-
SMD
-
-
POSISTOR PRG Series
20V
-10°C
Over Current Protection
60°C
PTC
± 20%
59mA
No SVHC (25-Jun-2025)
140mA
-
-
-
-
-
1115055

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.330
($0.36)
100+
$0.267
($0.29)
500+
$0.247
($0.27)
1000+
$0.229
($0.25)
2000+
$0.219
($0.24)
More Pricing...
Total:$3.30
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)
-
-
-
-
-
-
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)
-
-
-
-
-
-
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+
$1.550
($1.70)
10+
$1.440
($1.58)
50+
$1.190
($1.31)
100+
$1.110
($1.22)
200+
$1.010
($1.11)
More Pricing...
Total:$1.55
Min: 1 / Mult: 1
150ohm
-
Through Hole
-
-
B59890 Series
265V
-40°C
Over Current Protection, Short Circuit Protection
125°C
Disc, Radial Leaded
± 25%
15mA
Lead (25-Jun-2025)
40mA
-
-
4mm
-
-
3013665

RoHS

Each
1+
$3.920
($4.31)
10+
$3.320
($3.65)
50+
$3.010
($3.31)
100+
$2.890
($3.18)
200+
$2.860
($3.15)
More Pricing...
Total:$3.92
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
3013667

RoHS

Each
1+
$3.180
($3.50)
10+
$3.040
($3.34)
50+
$2.760
($3.04)
100+
$2.750
($3.02)
200+
$2.740
($3.01)
More Pricing...
Total:$3.18
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
-
-
2769012

RoHS

Each
1+
$2.410
($2.65)
10+
$2.220
($2.44)
50+
$1.790
($1.97)
100+
$1.650
($1.82)
200+
$1.530
($1.68)
More Pricing...
Total:$2.41
Min: 1 / Mult: 1
10ohm
-
Through Hole
-
-
B59850 Series
265V
-40°C
Over Current Protection, Short Circuit Protection
125°C
Disc, Radial Leaded
± 25%
110mA
Lead (25-Jun-2025)
230mA
-
-
13.5mm
-
-
3518745

RoHS

Each
1+
$1.540
($1.69)
10+
$1.460
($1.61)
50+
$1.300
($1.43)
100+
$1.250
($1.38)
200+
$1.200
($1.32)
More Pricing...
Total:$1.54
Min: 1 / Mult: 1
50ohm
-
Through Hole
-
-
PTCTL Series
600V
0°C
Overload & Over Temperature Protection
70°C
Disc, Radial Leaded
± 20%
50mA
-
140mA
-
-
8.5mm
-
-
1187070

RoHS

Each
1+
$1.330
($1.46)
10+
$1.250
($1.38)
25+
$1.180
($1.30)
50+
$1.130
($1.24)
100+
$1.120
($1.23)
More Pricing...
Total:$1.33
Min: 1 / Mult: 1
5ohm
-
Through Hole
-
-
PTCCL Series
30V
-40°C
Overload & Over Temperature Protection
85°C
PTC
± 20%
320mA
Lead (17-Jan-2023)
480mA
135°C
145°C
7mm
-
-
9753320

RoHS

Each
1+
$1.840
($2.02)
10+
$1.690
($1.86)
50+
$1.410
($1.55)
100+
$1.290
($1.42)
200+
$1.190
($1.31)
More Pricing...
Total:$1.84
Min: 1 / Mult: 1
70ohm
-
Through Hole
-
-
B59880 Series
265V
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
55mA
No SVHC (25-Jun-2025)
110mA
-
-
6.5mm
-
-
1115052

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.479
($0.53)
100+
$0.397
($0.44)
500+
$0.363
($0.40)
1000+
$0.335
($0.37)
2000+
$0.322
($0.35)
More Pricing...
Total:$4.79
Min: 10 / Mult: 10
100ohm
-
SMD
-
-
POSISTOR PRG Series
24V
-10°C
Over Current Protection
60°C
PTC
± 20%
21mA
No SVHC (25-Jun-2025)
55mA
-
-
-
-
-
2285481

RoHS

Each
1+
$2.380
($2.62)
50+
$2.050
($2.26)
100+
$1.970
($2.17)
250+
$1.960
($2.16)
500+
$1.880
($2.07)
More Pricing...
Total:$2.38
Min: 1 / Mult: 1
1.1kohm
-
Through Hole
-
-
B59774 Series
550V
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
16mA
No SVHC (25-Jun-2025)
32mA
-
-
8.5mm
-
-
3020841

RoHS

Each
1+
$1.460
($1.61)
10+
$1.380
($1.52)
50+
$1.230
($1.35)
100+
$1.150
($1.26)
200+
$1.110
($1.22)
More Pricing...
Total:$1.46
Min: 1 / Mult: 1
1.6kohm
-
Through Hole
-
-
PTCCL Series
600V
-20°C
Overload & Over Temperature Protection
85°C
Disc, Radial Leaded
± 30%
10mA
-
20mA
90°C
115°C
5mm
-
-
2769014

RoHS

Each
1+
$1.650
($1.82)
50+
$1.380
($1.52)
100+
$1.260
($1.39)
Total:$1.65
Min: 1 / Mult: 1
13ohm
-
Through Hole
-
-
B59850 Series
265V
-40°C
Over Current Protection, Short Circuit Protection
125°C
Disc, Radial Leaded
± 20%
200mA
Lead (25-Jun-2025)
320mA
-
-
11mm
-
-
3407746

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$1.050
($1.16)
100+
$0.921
($1.01)
500+
$0.807
($0.89)
1000+
$0.749
($0.82)
2000+
$0.704
($0.77)
More Pricing...
Total:$10.50
Min: 10 / Mult: 10
680ohm
-
SMD
-
-
B59701 Series
32VDC
-40°C
Over Temperature Protection
125°C
Chip
± 50%
-
No SVHC (25-Jun-2025)
-
-
-
-
-
-
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