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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: TDK, Vishay, Murata, Amphenol Advanced Sensors & TE Connectivity - Citec

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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price For
Price (inc GST)
Quantity
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
3471698

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+ S$0.229(S$0.2496)
100+ S$0.158(S$0.1722)
500+ S$0.146(S$0.1591)
2500+ S$0.135(S$0.1472)
5000+ S$0.132(S$0.1439)
More Pricing...
18ohm
-
SMD
-
-
POSISTOR PRG Series
16V
-20°C
Over Current Protection
85°C
Chip
± 20%
47mA
No SVHC (04-Feb-2026)
98mA
-
-
-
-
-
2285482

RoHS

Each
1+ S$4.480(S$4.8832)
10+ S$3.690(S$4.0221)
50+ S$3.120(S$3.4008)
100+ S$3.030(S$3.3027)
200+ S$2.840(S$3.0956)
More Pricing...
3.7ohm
-
Through Hole
-
-
B59830 Series
265V
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
460mA
No SVHC (25-Jun-2025)
920mA
-
-
22mm
-
-
1761127

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ S$2.590(S$2.8231)
50+ S$1.460(S$1.5914)
100+ S$1.420(S$1.5478)
250+ S$1.310(S$1.4279)
500+ S$1.200(S$1.308)
More Pricing...
1kohm
-
SMD
-
-
TFPT Series
40V
-55°C
-
150°C
PTC
± 1%
-
-
-
-
-
-
AEC-Q200
-
2717612

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+ S$0.313(S$0.3412)
100+ S$0.217(S$0.2365)
500+ S$0.207(S$0.2256)
1000+ S$0.153(S$0.1668)
2000+ S$0.147(S$0.1602)
More Pricing...
470ohm
-
SMD
-
-
POSISTOR PRG Series
24V
-10°C
Over Current Protection
60°C
Chip
± 20%
10mA
No SVHC (04-Feb-2026)
55mA
-
-
-
-
-
3518748

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+ S$1.110(S$1.2099)
100+ S$0.947(S$1.0322)
500+ S$0.858(S$0.9352)
1000+ S$0.825(S$0.8992)
2500+ S$0.809(S$0.8818)
More Pricing...
10kohm
-
SMD
-
-
TFPT Series
50V
-55°C
Temperature Compensation and Sensing
150°C
Chip
± 1%
-
-
-
-
-
-
AEC-Q200
AEC-Q200
3780848

RoHS

Each
5+ S$1.050(S$1.1445)
50+ S$0.856(S$0.933)
250+ S$0.827(S$0.9014)
500+ S$0.720(S$0.7848)
1000+ S$0.704(S$0.7674)
More Pricing...
120ohm
-
Through Hole
-
-
PTCSL03 Series
30V
-40°C
Over Temperature Protection
165°C
Disc, Radial Leaded
-
-
To Be Advised
-
-
-
3.3mm
AEC-Q200
-
1300219

RoHS

Each
1+ S$39.370(S$42.9133)
5+ S$38.590(S$42.0631)
10+ S$37.820(S$41.2238)
20+ S$37.050(S$40.3845)
-
40mm
-
6mm
Free Hanging
-
-
0°C
-
150°C
Probe with Leads
-
-
No SVHC (27-Jun-2024)
-
0°C
150°C
6mm
-
-
4145621

RoHS

Each
10+ S$1.150(S$1.2535)
100+ S$0.963(S$1.0497)
500+ S$0.838(S$0.9134)
1000+ S$0.792(S$0.8633)
2500+ S$0.766(S$0.8349)
More Pricing...
2.2kohm
-
SMD
-
-
TFPT Series
40V
-55°C
Temperature Compensation and Sensing
150°C
Chip
± 1%
-
-
-
-
-
-
AEC-Q200
AEC-Q200
1761136

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ S$1.640(S$1.7876)
50+ S$1.390(S$1.5151)
100+ S$1.330(S$1.4497)
250+ S$1.270(S$1.3843)
500+ S$1.200(S$1.308)
More Pricing...
4.7kohm
-
SMD
-
-
TFPT Series
40V
-55°C
-
150°C
PTC
± 1%
-
-
-
-
-
-
AEC-Q200
-
1886593

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+ S$0.566(S$0.6169)
100+ S$0.479(S$0.5221)
500+ S$0.430(S$0.4687)
1000+ S$0.407(S$0.4436)
2000+ S$0.377(S$0.4109)
More Pricing...
680ohm
-
SMD
-
-
B59721 Series
32VDC
-40°C
Over Temperature Protection
125°C
PTC
± 50%
-
No SVHC (25-Jun-2025)
-
-
-
-
AEC-Q200
AEC-Q200
1299951

RoHS

Each
1+ S$10.490(S$11.4341)
5+ S$9.440(S$10.2896)
10+ S$8.810(S$9.6029)
25+ S$8.170(S$8.9053)
50+ S$7.810(S$8.5129)
More Pricing...
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+ S$1.320(S$1.4388)
10+ S$1.040(S$1.1336)
50+ S$0.840(S$0.9156)
100+ S$0.795(S$0.8666)
200+ S$0.741(S$0.8077)
More Pricing...
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+ S$2.810(S$3.0629)
10+ S$2.370(S$2.5833)
50+ S$2.120(S$2.3108)
100+ S$1.980(S$2.1582)
200+ S$1.860(S$2.0274)
More Pricing...
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+ S$2.930(S$3.1937)
10+ S$2.710(S$2.9539)
50+ S$2.250(S$2.4525)
100+ S$2.050(S$2.2345)
200+ S$1.890(S$2.0601)
More Pricing...
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
-
-
1115055

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+ S$0.313(S$0.3412)
100+ S$0.217(S$0.2365)
500+ S$0.203(S$0.2213)
1000+ S$0.153(S$0.1668)
2000+ S$0.152(S$0.1657)
More Pricing...
33ohm
-
SMD
-
-
POSISTOR PRG Series
24V
-10°C
Over Current Protection
60°C
PTC
± 20%
36mA
No SVHC (04-Feb-2026)
85mA
-
-
-
-
-
1299940

RoHS

Each
1+ S$6.810(S$7.4229)
5+ S$6.100(S$6.649)
10+ S$5.850(S$6.3765)
25+ S$5.520(S$6.0168)
50+ S$5.260(S$5.7334)
More Pricing...
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+ S$6.450(S$7.0305)
10+ S$5.760(S$6.2784)
50+ S$5.500(S$5.995)
100+ S$5.230(S$5.7007)
200+ S$4.950(S$5.3955)
More Pricing...
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+ S$4.350(S$4.7415)
10+ S$3.690(S$4.0221)
50+ S$3.330(S$3.6297)
100+ S$3.200(S$3.488)
200+ S$3.140(S$3.4226)
More Pricing...
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+ S$9.800(S$10.682)
5+ S$8.820(S$9.6138)
10+ S$8.230(S$8.9707)
25+ S$7.630(S$8.3167)
50+ S$7.290(S$7.9461)
More Pricing...
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+ S$2.440(S$2.6596)
10+ S$2.260(S$2.4634)
50+ S$1.870(S$2.0383)
100+ S$1.710(S$1.8639)
200+ S$1.570(S$1.7113)
More Pricing...
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+ S$0.735(S$0.8012)
50+ S$0.569(S$0.6202)
250+ S$0.487(S$0.5308)
500+ S$0.463(S$0.5047)
1500+ S$0.438(S$0.4774)
More Pricing...
15ohm
-
SMD
-
-
POSISTOR PRG Series
20V
-10°C
Over Current Protection
60°C
PTC
± 20%
59mA
No SVHC (04-Feb-2026)
140mA
-
-
-
-
-
2473600

RoHS

Each
1+ S$0.993(S$1.0824)
10+ S$0.933(S$1.017)
50+ S$0.803(S$0.8753)
100+ S$0.784(S$0.8546)
200+ S$0.721(S$0.7859)
More Pricing...
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+ S$2.000(S$2.180)
10+ S$1.850(S$2.0165)
50+ S$1.500(S$1.635)
100+ S$1.410(S$1.5369)
200+ S$1.290(S$1.4061)
More Pricing...
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
-
-
2769012

RoHS

Each
1+ S$2.440(S$2.6596)
10+ S$2.280(S$2.4852)
50+ S$1.910(S$2.0819)
100+ S$1.770(S$1.9293)
200+ S$1.590(S$1.7331)
More Pricing...
10kohm
-
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
-
-
3013667

RoHS

Each
1+ S$4.420(S$4.8178)
10+ S$3.820(S$4.1638)
50+ S$3.190(S$3.4771)
100+ S$3.030(S$3.3027)
200+ S$2.810(S$3.0629)
More Pricing...
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
-
-
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