Find a huge range of PTC Thermistors at element14 Singapore. We stock a large selection of PTC Thermistors, including new and most popular products from the world's top manufacturers including: Epcos, Vishay, Murata, Amphenol Advanced Sensors & Citec - Te Connectivity
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Engineer
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
Packaging
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0 Filter(s) Selected
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2112819

RoHS

Each
1+
S$3.080
(S$3.3572)
10+
S$2.730
(S$2.9757)
50+
S$2.400
(S$2.616)
100+
S$2.230
(S$2.4307)
200+
S$2.090
(S$2.2781)
More Pricing...
Total:S$3.08
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+
S$8.020
(S$8.7418)
5+
S$7.190
(S$7.8371)
10+
S$6.890
(S$7.5101)
25+
S$6.530
(S$7.1177)
50+
S$6.290
(S$6.8561)
More Pricing...
Total:S$8.02
Min: 1 / Mult: 1
300ohm
-
Through Hole
-
-
B59300 Series
30VDC
0°C
Limit Temperature Monitoring & Thermal Protection
40°C
PTC
-
-
No SVHC (25-Jun-2025)
-
-
-
-
-
-
9753079

RoHS

Each
1+
S$1.930
(S$2.1037)
10+
S$1.780
(S$1.9402)
50+
S$1.480
(S$1.6132)
100+
S$1.360
(S$1.4824)
200+
S$1.240
(S$1.3516)
More Pricing...
Total:S$1.93
Min: 1 / Mult: 1
1.2ohm
-
Through Hole
-
-
B599 Series
30VDC
-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+
S$0.622
(S$0.678)
50+
S$0.526
(S$0.5733)
250+
S$0.503
(S$0.5483)
500+
S$0.463
(S$0.5047)
1500+
S$0.448
(S$0.4883)
More Pricing...
Total:S$3.11
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+
S$0.288
(S$0.3139)
100+
S$0.232
(S$0.2529)
500+
S$0.215
(S$0.2344)
1000+
S$0.198
(S$0.2158)
2000+
S$0.188
(S$0.2049)
More Pricing...
Total:S$2.88
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+
S$4.510
(S$4.9159)
5+
S$4.420
(S$4.8178)
10+
S$4.320
(S$4.7088)
25+
S$4.070
(S$4.4363)
50+
S$3.920
(S$4.2728)
More Pricing...
Total:S$4.51
Min: 1 / Mult: 1
100ohm
-
Through Hole
-
-
B59100 Series
30VDC
0°C
Limit Temperature Monitoring & Thermal Protection
40°C
PTC
-
-
No SVHC (25-Jun-2025)
-
-
-
-
-
-
1299946

RoHS

Each
1+
S$4.450
(S$4.8505)
5+
S$4.350
(S$4.7415)
10+
S$4.250
(S$4.6325)
25+
S$4.020
(S$4.3818)
50+
S$3.850
(S$4.1965)
More Pricing...
Total:S$4.45
Min: 1 / Mult: 1
100ohm
-
Through Hole
-
-
B59100 Series
30VDC
0°C
Limit Temperature Monitoring & Thermal Protection
40°C
PTC
-
-
No SVHC (25-Jun-2025)
-
-
-
-
-
-
2769012

RoHS

Each
1+
S$2.100
(S$2.289)
10+
S$1.930
(S$2.1037)
50+
S$1.590
(S$1.7331)
100+
S$1.450
(S$1.5805)
200+
S$1.330
(S$1.4497)
More Pricing...
Total:S$2.10
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
-
-
2769026

RoHS

Each
1+
S$1.360
(S$1.4824)
10+
S$1.250
(S$1.3625)
50+
S$1.030
(S$1.1227)
100+
S$0.951
(S$1.0366)
200+
S$0.870
(S$0.9483)
More Pricing...
Total:S$1.36
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
-
-
1115052

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
S$0.415
(S$0.4524)
100+
S$0.345
(S$0.376)
500+
S$0.317
(S$0.3455)
1000+
S$0.292
(S$0.3183)
2000+
S$0.281
(S$0.3063)
More Pricing...
Total:S$4.15
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+
S$2.060
(S$2.2454)
50+
S$1.780
(S$1.9402)
100+
S$1.720
(S$1.8748)
250+
S$1.700
(S$1.853)
500+
S$1.550
(S$1.6895)
More Pricing...
Total:S$2.06
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
-
-
9753273

RoHS

Each
1+
S$2.050
(S$2.2345)
10+
S$1.890
(S$2.0601)
50+
S$1.590
(S$1.7331)
100+
S$1.400
(S$1.526)
200+
S$1.220
(S$1.3298)
More Pricing...
Total:S$2.05
Min: 1 / Mult: 1
10ohm
-
Through Hole
-
-
B59850 Series
265V
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
200mA
No SVHC (25-Jun-2025)
400mA
-
-
13.5mm
-
-
9753311

RoHS

Each
1+
S$1.920
(S$2.0928)
10+
S$1.770
(S$1.9293)
50+
S$1.470
(S$1.6023)
100+
S$1.410
(S$1.5369)
200+
S$1.290
(S$1.4061)
More Pricing...
Total:S$1.92
Min: 1 / Mult: 1
65ohm
-
Through Hole
-
-
B59875 Series
265V
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
55mA
No SVHC (25-Jun-2025)
110mA
-
-
9mm
-
-
730245

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$1.370
(S$1.4933)
50+
S$0.984
(S$1.0726)
250+
S$0.855
(S$0.932)
500+
S$0.773
(S$0.8426)
1000+
S$0.717
(S$0.7815)
More Pricing...
Total:S$6.85
Min: 5 / Mult: 5
125ohm
-
SMD
-
-
B59707 Series
80V
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
50mA
No SVHC (27-Jun-2024)
90mA
-
-
-
AEC-Q200
-
2769017

RoHS

Each
1+
S$1.910
(S$2.0819)
10+
S$1.760
(S$1.9184)
50+
S$1.450
(S$1.5805)
100+
S$1.340
(S$1.4606)
200+
S$1.230
(S$1.3407)
More Pricing...
Total:S$1.91
Min: 1 / Mult: 1
45ohm
-
Through Hole
-
-
B59873 Series
265V
-40°C
Over Current Protection, Short Circuit Protection
125°C
Disc, Radial Leaded
± 25%
70mA
Lead (25-Jun-2025)
140mA
-
-
9mm
-
-
3013669

RoHS

Each
1+
S$4.620
(S$5.0358)
10+
S$3.630
(S$3.9567)
50+
S$2.960
(S$3.2264)
100+
S$2.800
(S$3.052)
200+
S$2.580
(S$2.8122)
More Pricing...
Total:S$4.62
Min: 1 / Mult: 1
150ohm
-
Through Hole
-
-
B59754 Series
440V
-40°C
Over Current Protection, Short Circuit Protection
125°C
Disc, Radial Leaded
± 25%
50mA
No SVHC (25-Jun-2025)
100mA
-
-
13mm
-
-
3407740

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$8.730
(S$9.5157)
5+
S$7.760
(S$8.4584)
10+
S$6.990
(S$7.6191)
25+
S$6.480
(S$7.0632)
50+
S$6.200
(S$6.758)
More Pricing...
Total:S$8.73
Min: 1 / Mult: 1
300ohm
-
Through Hole
-
-
B59300 Series
30VDC
0°C
Limit Temperature Monitoring & Thermal Protection
40°C
Bead
-
-
Lead (25-Jun-2025)
-
-
-
-
-
-
3407747

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.850
(S$4.1965)
10+
S$3.540
(S$3.8586)
50+
S$2.950
(S$3.2155)
100+
S$2.730
(S$2.9757)
200+
S$2.520
(S$2.7468)
More Pricing...
Total:S$3.85
Min: 1 / Mult: 1
80ohm
-
Through Hole
-
-
B59752 Series
440V
-40°C
Over Current Protection, Short Circuit Protection
125°C
Disc, Radial Leaded
± 25%
69mA
Lead (25-Jun-2025)
137mA
-
-
13mm
-
-
3471698

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
S$0.214
(S$0.2333)
100+
S$0.177
(S$0.1929)
500+
S$0.158
(S$0.1722)
2500+
S$0.150
(S$0.1635)
5000+
S$0.140
(S$0.1526)
More Pricing...
Total:S$2.14
Min: 10 / Mult: 10
18ohm
-
SMD
-
-
POSISTOR PRG Series
16V
-20°C
Over Current Protection
85°C
Chip
± 20%
47mA
No SVHC (25-Jun-2025)
98mA
-
-
-
-
-
3407756

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.060
(S$1.1554)
50+
S$0.884
(S$0.9636)
100+
S$0.848
(S$0.9243)
250+
S$0.804
(S$0.8764)
500+
S$0.773
(S$0.8426)
More Pricing...
Total:S$1.06
Min: 1 / Mult: 1
150ohm
-
Through Hole
-
-
B59890 Series
265V
-40°C
Over Current Protection, Short Circuit Protection
125°C
Disc, Radial Leaded
± 25%
30mA
Lead (25-Jun-2025)
60mA
-
-
4mm
-
-
9753168

RoHS

Each
1+
S$1.170
(S$1.2753)
10+
S$1.070
(S$1.1663)
50+
S$0.878
(S$0.957)
100+
S$0.811
(S$0.884)
200+
S$0.741
(S$0.8077)
More Pricing...
Total:S$1.17
Min: 1 / Mult: 1
25ohm
-
Through Hole
-
-
B59980 Series
80V
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
85mA
No SVHC (25-Jun-2025)
170mA
-
-
6.5mm
-
-
1115055RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.232
(S$0.2529)
500+
S$0.215
(S$0.2344)
1000+
S$0.198
(S$0.2158)
2000+
S$0.188
(S$0.2049)
4000+
S$0.177
(S$0.1929)
Total:S$23.20
Min: 100 / Mult: 10
33ohm
-
SMD
-
-
POSISTOR PRG Series
24V
-10°C
Over Current Protection
60°C
PTC
± 20%
36mA
No SVHC (25-Jun-2025)
85mA
-
-
-
-
-
9753214

RoHS

Each
1+
S$2.100
(S$2.289)
10+
S$1.930
(S$2.1037)
50+
S$1.620
(S$1.7658)
100+
S$1.480
(S$1.6132)
200+
S$1.340
(S$1.4606)
More Pricing...
Total:S$2.10
Min: 1 / Mult: 1
10ohm
-
Through Hole
-
-
B59850 Series
160V
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
250mA
No SVHC (25-Jun-2025)
500mA
-
-
13.5mm
-
-
3651742

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.800
(S$1.962)
10+
S$1.720
(S$1.8748)
50+
S$1.540
(S$1.6786)
200+
S$1.480
(S$1.6132)
400+
S$1.290
(S$1.4061)
More Pricing...
Total:S$1.80
Min: 1 / Mult: 1
100ohm
-
Through Hole
-
-
B59052D1 Series
30VDC
0°C
Limit Temperature Sensor
40°C
Ring Lug, Probe
-
-
No SVHC (25-Jun-2025)
-
-
-
-
-
-
3876767

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$1.360
(S$1.4824)
50+
S$1.060
(S$1.1554)
250+
S$0.864
(S$0.9418)
500+
S$0.798
(S$0.8698)
1000+
S$0.736
(S$0.8022)
More Pricing...
Total:S$6.80
Min: 5 / Mult: 5
55ohm
-
SMD
-
-
B59607 Series
30VDC
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
70mA
No SVHC (27-Jun-2024)
90mA
-
-
-
AEC-Q200
AEC-Q200
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