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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Buyer
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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3238408

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$1.400
(S$1.526)
10+
S$1.170
(S$1.2753)
Total:S$1.40
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
-
-
9753095

RoHS

Each
1+
S$1.330
(S$1.4497)
10+
S$1.210
(S$1.3189)
50+
S$1.010
(S$1.1009)
100+
S$0.925
(S$1.0083)
200+
S$0.846
(S$0.9221)
More Pricing...
Total:S$1.33
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+
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
-
-
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
30V
0°C
Limit Temperature Monitoring & Thermal Protection
40°C
PTC
-
-
No SVHC (25-Jun-2025)
-
-
-
-
-
-
3013665

RoHS

Each
1+
S$2.940
(S$3.2046)
10+
S$2.490
(S$2.7141)
50+
S$2.470
(S$2.6923)
100+
S$2.440
(S$2.6596)
200+
S$2.420
(S$2.6378)
More Pricing...
Total:S$2.94
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+
S$1.440
(S$1.5696)
10+
S$1.360
(S$1.4824)
50+
S$1.220
(S$1.3298)
100+
S$1.170
(S$1.2753)
200+
S$1.120
(S$1.2208)
More Pricing...
Total:S$1.44
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
-
-
1115052

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
S$0.377
(S$0.4109)
100+
S$0.267
(S$0.291)
500+
S$0.223
(S$0.2431)
1000+
S$0.222
(S$0.242)
2000+
S$0.221
(S$0.2409)
More Pricing...
Total:S$3.77
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
-
-
-
-
-
1187070

RoHS

Each
1+
S$2.260
(S$2.4634)
10+
S$1.700
(S$1.853)
25+
S$1.370
(S$1.4933)
50+
S$1.280
(S$1.3952)
100+
S$1.250
(S$1.3625)
More Pricing...
Total:S$2.26
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
-
-
730245

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$1.170
(S$1.2753)
50+
S$0.878
(S$0.957)
250+
S$0.730
(S$0.7957)
500+
S$0.673
(S$0.7336)
1000+
S$0.619
(S$0.6747)
More Pricing...
Total:S$5.85
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
-
2525353

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$4.400
(S$4.796)
5+
S$4.310
(S$4.6979)
10+
S$4.220
(S$4.5998)
25+
S$3.990
(S$4.3491)
50+
S$3.820
(S$4.1638)
More Pricing...
Total:S$4.40
Min: 1 / Mult: 1
4kohm
-
Through Hole
-
-
B59100 Series
30V
0°C
Limit Temperature Monitoring & Thermal Protection
40°C
Bead
-
-
No SVHC (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
-
-
3407750

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$4.990
(S$5.4391)
10+
S$4.610
(S$5.0249)
50+
S$3.820
(S$4.1638)
100+
S$3.520
(S$3.8368)
200+
S$3.220
(S$3.5098)
More Pricing...
Total:S$4.99
Min: 1 / Mult: 1
3.5ohm
-
Through Hole
-
-
B59810 Series
265V
-40°C
Over Current Protection, Short Circuit Protection
125°C
Disc, Radial Leaded
± 20%
650mA
Lead (25-Jun-2025)
980mA
-
-
22mm
-
-
2103160

RoHS

Each
1+
S$1.150
(S$1.2535)
10+
S$1.090
(S$1.1881)
50+
S$0.964
(S$1.0508)
100+
S$0.929
(S$1.0126)
200+
S$0.908
(S$0.9897)
More Pricing...
Total:S$1.15
Min: 1 / Mult: 1
1kohm
-
Through Hole
-
-
TFPTL Series
30V
-55°C
Temperature Measurement, Sensing, Compensation & Control
70°C
PTC
± 1%
-
-
-
-
-
-
-
-
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
-
-
-
-
-
2673797

RoHS

Each
1+
S$4.130
(S$4.5017)
10+
S$3.360
(S$3.6624)
50+
S$2.540
(S$2.7686)
100+
S$2.410
(S$2.6269)
200+
S$2.270
(S$2.4743)
More Pricing...
Total:S$4.13
Min: 1 / Mult: 1
120ohm
-
Through Hole
-
-
B59412 Sereis
480VAC
-40°C
Over Current Protection
125°C
Disc, Radial Leaded
± 25%
75mA
No SVHC (25-Jun-2025)
150mA
-
-
15mm
AEC-Q200
AEC-Q200
2768989

RoHS

Each
1+
S$1.590
(S$1.7331)
10+
S$1.510
(S$1.6459)
50+
S$1.360
(S$1.4824)
100+
S$1.290
(S$1.4061)
200+
S$1.240
(S$1.3516)
More Pricing...
Total:S$1.59
Min: 1 / Mult: 1
250ohm
-
Through Hole
-
-
B59008 Series
30V
90°C
Limit Temperature Monitoring
160°C
Disc, Radial Leaded
-
-
Lead (25-Jun-2025)
-
-
-
3mm
-
-
2103157

RoHS

Each
1+
S$1.390
(S$1.5151)
10+
S$1.300
(S$1.417)
50+
S$1.190
(S$1.2971)
100+
S$1.140
(S$1.2426)
200+
S$1.080
(S$1.1772)
More Pricing...
Total:S$1.39
Min: 1 / Mult: 1
5ohm
-
Through Hole
-
-
TFPTL Series
40V
-55°C
Temperature Measurement, Sensing, Compensation & Control
70°C
PTC
± 1%
-
-
-
-
-
-
-
-
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$0.797
(S$0.8687)
1000+
S$0.755
(S$0.823)
More Pricing...
Total:S$6.80
Min: 5 / Mult: 5
55ohm
-
SMD
-
-
B59607 Series
30V
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
70mA
No SVHC (27-Jun-2024)
90mA
-
-
-
AEC-Q200
AEC-Q200
2285482

RoHS

Each
1+
S$3.030
(S$3.3027)
10+
S$2.800
(S$3.052)
50+
S$2.320
(S$2.5288)
100+
S$2.150
(S$2.3435)
200+
S$1.950
(S$2.1255)
More Pricing...
Total:S$3.03
Min: 1 / Mult: 1
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
-
-
3020796

RoHS

Each
1+
S$4.440
(S$4.8396)
3+
S$4.330
(S$4.7197)
5+
S$4.220
(S$4.5998)
10+
S$4.110
(S$4.4799)
20+
S$3.690
(S$4.0221)
More Pricing...
Total:S$4.44
Min: 1 / Mult: 1
60ohm
-
Through Hole
-
-
PTCEL Series
440V
-40°C
Over Current & Overload Protection
105°C
Disc, Radial Leaded
± 30%
140mA
To Be Advised
-
130°C
140°C
16.5mm
AEC-Q200
AEC-Q200
3876767RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$1.060
(S$1.1554)
250+
S$0.864
(S$0.9418)
500+
S$0.797
(S$0.8687)
1000+
S$0.755
(S$0.823)
2000+
S$0.712
(S$0.7761)
Total:S$106.00
Min: 100 / Mult: 5
55ohm
-
SMD
-
-
B59607 Series
30V
-40°C
Over Current Protection, Short Circuit Protection
125°C
PTC
± 25%
70mA
No SVHC (27-Jun-2024)
90mA
-
-
-
AEC-Q200
AEC-Q200
3780844

RoHS

Each
1+
S$1.080
(S$1.1772)
10+
S$1.010
(S$1.1009)
50+
S$0.887
(S$0.9668)
100+
S$0.848
(S$0.9243)
200+
S$0.806
(S$0.8785)
More Pricing...
Total:S$1.08
Min: 1 / Mult: 1
50ohm
-
Through Hole
-
-
PTCCL Series
60V
-40°C
Over Current, Over Temperature & Over Voltage Protection
85°C
Disc, Radial Leaded
± 20%
94mA
-
145mA
135°C
145°C
5mm
-
-
1300219

RoHS

Each
1+
S$36.520
(S$39.8068)
5+
S$35.790
(S$39.0111)
10+
S$33.690
(S$36.7221)
20+
S$31.580
(S$34.4222)
50+
S$29.470
(S$32.1223)
Total:S$36.52
Min: 1 / Mult: 1
-
40mm
-
6mm
Free Hanging
-
-
0°C
-
150°C
Probe with Leads
-
-
No SVHC (27-Jun-2024)
-
0°C
150°C
6mm
-
-
1115052RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$0.267
(S$0.291)
500+
S$0.223
(S$0.2431)
1000+
S$0.222
(S$0.242)
2000+
S$0.221
(S$0.2409)
4000+
S$0.220
(S$0.2398)
Total:S$26.70
Min: 100 / Mult: 5
100ohm
-
SMD
-
-
POSISTOR PRG Series
24V
-10°C
Over Current Protection
60°C
PTC
± 20%
21mA
No SVHC (25-Jun-2025)
55mA
-
-
-
-
-
1761127

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.620
(S$1.7658)
50+
S$1.370
(S$1.4933)
100+
S$1.290
(S$1.4061)
250+
S$1.240
(S$1.3516)
500+
S$1.190
(S$1.2971)
More Pricing...
Total:S$1.62
Min: 1 / Mult: 1
1kohm
-
SMD
-
-
TFPT Series
40V
-55°C
-
150°C
PTC
± 1%
-
-
-
-
-
-
AEC-Q200
-
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