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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 & Citec - Te Connectivity

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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$0.218(S$0.2376)
100+ S$0.180(S$0.1962)
500+ S$0.161(S$0.1755)
2500+ S$0.152(S$0.1657)
5000+ S$0.138(S$0.1504)
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$3.840(S$4.1856)
10+ S$3.440(S$3.7496)
50+ S$2.910(S$3.1719)
100+ S$2.720(S$2.9648)
200+ S$2.480(S$2.7032)
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
-
-
1300219

RoHS

Each
1+ S$19.470(S$21.2223)
5+ S$19.090(S$20.8081)
10+ S$17.960(S$19.5764)
20+ S$17.390(S$18.9551)
-
40mm
-
6mm
Free Hanging
-
-
0°C
-
150°C
Probe with Leads
-
-
No SVHC (27-Jun-2024)
-
0°C
150°C
6mm
-
-
1761127

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ S$1.640(S$1.7876)
50+ S$1.390(S$1.5151)
100+ S$1.340(S$1.4606)
250+ S$1.290(S$1.4061)
500+ S$1.230(S$1.3407)
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$0.293(S$0.3194)
100+ S$0.244(S$0.266)
500+ S$0.216(S$0.2354)
1000+ S$0.188(S$0.2049)
2000+ S$0.182(S$0.1984)
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$1.090(S$1.1881)
100+ S$0.918(S$1.0006)
500+ S$0.831(S$0.9058)
1000+ S$0.799(S$0.8709)
2500+ S$0.754(S$0.8219)
More Pricing...
10kohm
-
SMD
-
-
TFPT Series
50V
-55°C
Temperature Compensation and Sensing
150°C
Chip
± 1%
-
-
-
-
-
-
AEC-Q200
AEC-Q200
4145621

RoHS

Each
10+ S$1.320(S$1.4388)
100+ S$0.988(S$1.0769)
500+ S$0.871(S$0.9494)
1000+ S$0.837(S$0.9123)
2500+ S$0.796(S$0.8676)
More Pricing...
2.2kohm
-
SMD
-
-
TFPT Series
40V
-55°C
Temperature Compensation and Sensing
150°C
Chip
± 1%
-
-
-
-
-
-
AEC-Q200
AEC-Q200
3518746

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+ S$1.080(S$1.1772)
100+ S$0.890(S$0.9701)
500+ S$0.776(S$0.8458)
1000+ S$0.745(S$0.812)
2500+ S$0.696(S$0.7586)
More Pricing...
1kohm
-
SMD
-
-
TFPT Series
30V
-55°C
Temperature Compensation & Sensing
150°C
Chip
± 1%
-
-
-
-
-
-
AEC-Q200
AEC-Q200
1886593

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+ S$0.529(S$0.5766)
100+ S$0.447(S$0.4872)
500+ S$0.401(S$0.4371)
1000+ S$0.374(S$0.4077)
2000+ S$0.350(S$0.3815)
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
9753060

RoHS

Each
1+ S$1.580(S$1.7222)
50+ S$1.220(S$1.3298)
100+ S$1.120(S$1.2208)
250+ S$1.010(S$1.1009)
500+ S$0.926(S$1.0093)
More Pricing...
0.8ohm
-
Through Hole
-
-
B59955 Series
30V
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
850mA
No SVHC (25-Jun-2025)
1.7A
-
-
13.5mm
AEC-Q200
AEC-Q200
2768998

RoHS

Each
1+ S$2.310(S$2.5179)
50+ S$2.020(S$2.2018)
100+ S$1.680(S$1.8312)
250+ S$1.500(S$1.635)
500+ S$1.390(S$1.5151)
More Pricing...
6.4ohm
-
SMD
-
-
R41 Series
24V
-40°C
Automotive, Low-Voltage Home Appliances
200°C
Chip
± 50%
-
No SVHC (27-Jun-2024)
-
-
-
-
-
-
4380671

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ S$4.710(S$5.1339)
10+ S$4.100(S$4.469)
50+ S$3.440(S$3.7496)
100+ S$3.260(S$3.5534)
200+ S$3.000(S$3.270)
More Pricing...
150ohm
-
Through Hole
-
-
PTCEL High Energy Series
460Vrms
-40°C
Inrush Current Limiting and Load-Dump Resistor
105°C
Disc, Radial Leaded
± 30%
102mA
To Be Advised
-
160°C
170°C
16.5mm
AEC-Q200
AEC-Q200
4380677

RoHS

Each
1+ S$4.800(S$5.232)
5+ S$4.610(S$5.0249)
10+ S$4.410(S$4.8069)
25+ S$4.330(S$4.7197)
50+ S$3.590(S$3.9131)
More Pricing...
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
4144345

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+ S$0.257(S$0.2801)
100+ S$0.213(S$0.2322)
500+ S$0.188(S$0.2049)
1000+ S$0.164(S$0.1788)
2000+ S$0.160(S$0.1744)
More Pricing...
470ohm
-
SMD
-
-
POSISTOR PRF Series
32VDC
-20°C
Overheat Sensing
120°C
Chip
± 50%
-
No SVHC (04-Feb-2026)
-
-
-
-
-
-
4144345RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
100+ S$0.213(S$0.2322)
500+ S$0.188(S$0.2049)
1000+ S$0.164(S$0.1788)
2000+ S$0.160(S$0.1744)
4000+ S$0.155(S$0.169)
470ohm
-
SMD
-
-
POSISTOR PRF Series
32VDC
-20°C
Overheat Sensing
120°C
Chip
± 50%
-
No SVHC (04-Feb-2026)
-
-
-
-
-
-
4380676

RoHS

Each
1+ S$4.800(S$5.232)
5+ S$4.610(S$5.0249)
10+ S$4.410(S$4.8069)
25+ S$4.350(S$4.7415)
50+ S$3.620(S$3.9458)
More Pricing...
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
1299951

RoHS

Each
1+ S$10.200(S$11.118)
5+ S$9.180(S$10.0062)
10+ S$8.560(S$9.3304)
25+ S$7.940(S$8.6546)
50+ S$7.590(S$8.2731)
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$1.060(S$1.1554)
10+ S$0.895(S$0.9756)
50+ S$0.825(S$0.8992)
100+ S$0.817(S$0.8905)
200+ S$0.777(S$0.8469)
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$3.580(S$3.9022)
10+ S$3.060(S$3.3354)
50+ S$2.720(S$2.9648)
100+ S$2.520(S$2.7468)
200+ S$2.360(S$2.5724)
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$2.660(S$2.8994)
10+ S$2.450(S$2.6705)
50+ S$2.030(S$2.2127)
100+ S$1.890(S$2.0601)
200+ S$1.720(S$1.8748)
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$0.293(S$0.3194)
100+ S$0.244(S$0.266)
500+ S$0.216(S$0.2354)
1000+ S$0.188(S$0.2049)
2000+ S$0.183(S$0.1995)
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$6.220(S$6.7798)
5+ S$5.580(S$6.0822)
10+ S$5.350(S$5.8315)
25+ S$5.060(S$5.5154)
50+ S$4.870(S$5.3083)
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$6.660(S$7.2594)
10+ S$5.720(S$6.2348)
50+ S$5.210(S$5.6789)
100+ S$4.840(S$5.2756)
200+ S$4.830(S$5.2647)
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$3.990(S$4.3491)
10+ S$3.390(S$3.6951)
50+ S$3.060(S$3.3354)
100+ S$2.940(S$3.2046)
200+ S$2.890(S$3.1501)
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$11.080(S$12.0772)
5+ S$9.970(S$10.8673)
10+ S$9.300(S$10.137)
25+ S$8.630(S$9.4067)
50+ S$8.240(S$8.9816)
More Pricing...
300ohm
-
Through Hole
-
-
B59300 Series
30V
0°C
Limit Temperature Monitoring & Thermal Protection
40°C
PTC
-
-
No SVHC (25-Jun-2025)
-
-
-
-
-
-
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