PTC Thermistors
PRF21BD471QB5RA
Murata Electronics
1:
$0.682
1,710 In Stock
Mouser Part #
81-PRF21BD471QB5RA
Murata Electronics
PTC Thermistors
1,710 In Stock
1
$0.682
10
$0.626
25
$0.547
100
$0.487
4,000
$0.315
8,000
View
500
$0.434
1,000
$0.332
8,000
$0.308
24,000
$0.302
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0805 (2012 metric)
PTC Thermistors 100 OHM 20% SMD 0603
PRG18BB101MS1RB
Murata Electronics
1:
$0.651
2,883 In Stock
Mouser Part #
81-PRG18BB101MS1RB
Murata Electronics
PTC Thermistors 100 OHM 20% SMD 0603
2,883 In Stock
1
$0.651
10
$0.606
25
$0.566
50
$0.538
100
View
4,000
$0.394
100
$0.512
500
$0.46
1,000
$0.436
4,000
$0.394
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
100 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 20% SMD 0603
PRG18BB471MB1RB
Murata Electronics
1:
$0.326
129 In Stock
16,000 On Order
Mouser Part #
81-PRG18BB471MB1RB
Murata Electronics
PTC Thermistors 470 OHM 20% SMD 0603
129 In Stock
16,000 On Order
View Dates
On Order:
8,000 Expected 2026-03-10
8,000 Expected 2026-04-16
Factory Lead-Time:
12 Weeks
1
$0.326
10
$0.307
25
$0.27
100
$0.256
4,000
$0.163
8,000
View
500
$0.229
1,000
$0.219
8,000
$0.157
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRG18BC220MM1RB
Murata Electronics
1:
$0.496
6,946 In Stock
20,000 Expected 2026-03-05
Mouser Part #
81-PRG18BC220MM1RB
Murata Electronics
PTC Thermistors
6,946 In Stock
20,000 Expected 2026-03-05
1
$0.496
10
$0.47
25
$0.415
100
$0.395
4,000
$0.315
8,000
View
500
$0.353
1,000
$0.338
8,000
$0.29
24,000
$0.285
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
22 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 42 OHM 20% SMD 0805
PRG21AR420MS1RA
Murata Electronics
1:
$0.636
1,584 In Stock
Mouser Part #
81-PRG21AR420MS1RA
Murata Electronics
PTC Thermistors 42 OHM 20% SMD 0805
1,584 In Stock
1
$0.636
10
$0.595
25
$0.555
50
$0.527
100
View
4,000
$0.383
100
$0.502
500
$0.451
1,000
$0.432
4,000
$0.383
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
42 Ohms
PCB Mount
SMD/SMT
0805 (2012 metric)
PTC Thermistors
PRG21BC3R3MM1RA
Murata Electronics
1:
$0.791
2,808 In Stock
Mouser Part #
81-PRG21BC3R3MM1RA
Murata Electronics
PTC Thermistors
2,808 In Stock
1
$0.791
10
$0.741
25
$0.691
50
$0.659
100
View
4,000
$0.502
100
$0.628
500
$0.566
1,000
$0.543
4,000
$0.502
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
3.3 Ohms
PCB Mount
SMD/SMT
NTC Thermistors 0603 5V 480kOhm 3% Op Temp -40+125C
NCU18WM474E60RB
Murata Electronics
1:
$0.279
9,134 In Stock
Mouser Part #
81-NCU18WM474E60RB
Murata Electronics
NTC Thermistors 0603 5V 480kOhm 3% Op Temp -40+125C
9,134 In Stock
1
$0.279
10
$0.231
25
$0.203
100
$0.163
4,000
$0.13
8,000
View
500
$0.143
1,000
$0.136
8,000
$0.116
24,000
$0.112
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
470 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 100K OHM 1%
NCP03WF104F05RL
Murata Electronics
1:
$0.155
13,825 In Stock
45,000 Expected 2026-04-14
Mouser Part #
81-NCP03WF104F05RL
Murata Electronics
NTC Thermistors 100K OHM 1%
13,825 In Stock
45,000 Expected 2026-04-14
1
$0.155
10
$0.135
25
$0.116
100
$0.11
500
View
15,000
$0.078
500
$0.095
1,000
$0.091
5,000
$0.081
10,000
$0.079
15,000
$0.078
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0201 (0603 metric)
NTC Thermistors
NCP18WB333E03RB
Murata Electronics
1:
$0.248
4,980 In Stock
12,000 Expected 2026-04-23
Mouser Part #
81-NCP18WB333E03RB
Murata Electronics
NTC Thermistors
4,980 In Stock
12,000 Expected 2026-04-23
1
$0.248
10
$0.225
25
$0.197
100
$0.188
4,000
$0.138
8,000
View
500
$0.166
1,000
$0.144
8,000
$0.135
24,000
$0.132
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
33 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 33K OHM 5%
NCP18WB333J03RB
Murata Electronics
1:
$0.248
873 In Stock
Mouser Part #
81-NCP18WB333J03RB
Murata Electronics
NTC Thermistors 33K OHM 5%
873 In Stock
1
$0.248
10
$0.22
25
$0.194
100
$0.183
4,000
$0.138
8,000
View
500
$0.163
1,000
$0.144
8,000
$0.13
24,000
$0.127
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
33 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors
NCP18WB473D03RB
Murata Electronics
1:
$0.605
1,296 In Stock
4,000 Expected 2026-04-14
Mouser Part #
81-NCP18WB473D03RB
Murata Electronics
NTC Thermistors
1,296 In Stock
4,000 Expected 2026-04-14
1
$0.605
10
$0.561
25
$0.498
100
$0.473
4,000
$0.367
8,000
View
500
$0.425
1,000
$0.383
8,000
$0.35
24,000
$0.344
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
47 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors
NCP18WB473E03RB
Murata Electronics
1:
$0.264
5,255 In Stock
Mouser Part #
81-NCP18WB473E03RB
Murata Electronics
NTC Thermistors
5,255 In Stock
1
$0.264
10
$0.237
25
$0.209
100
$0.198
4,000
$0.143
8,000
View
500
$0.175
1,000
$0.144
8,000
$0.129
24,000
$0.126
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
47 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 47K OHM 1%
NCP18WB473F10RB
Murata Electronics
1:
$0.248
10,677 In Stock
Mouser Part #
81-NCP18WB473F10RB
Murata Electronics
NTC Thermistors 47K OHM 1%
10,677 In Stock
1
$0.248
10
$0.226
25
$0.208
100
$0.198
4,000
$0.161
8,000
View
500
$0.18
1,000
$0.174
8,000
$0.15
24,000
$0.149
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
47 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 47K OHM 5%
NCP18WB473J03RB
Murata Electronics
1:
$0.233
7,912 In Stock
4,000 Expected 2026-03-05
Mouser Part #
81-NCP18WB473J03RB
Murata Electronics
NTC Thermistors 47K OHM 5%
7,912 In Stock
4,000 Expected 2026-03-05
1
$0.233
10
$0.189
25
$0.167
100
$0.16
4,000
$0.144
8,000
View
500
$0.152
1,000
$0.144
8,000
$0.112
24,000
$0.102
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
47 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 68K OHM 3%
NCP18WD683E03RB
Murata Electronics
1:
$0.248
4,441 In Stock
Mouser Part #
81-NCP18WD683E03RB
Murata Electronics
NTC Thermistors 68K OHM 3%
4,441 In Stock
1
$0.248
10
$0.22
25
$0.194
100
$0.183
4,000
$0.138
8,000
View
500
$0.163
1,000
$0.144
8,000
$0.104
24,000
$0.098
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
68 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 68K OHM 5%
NCP18WD683J03RB
Murata Electronics
1:
$0.217
7,981 In Stock
Mouser Part #
81-NCP18WD683J03RB
Murata Electronics
NTC Thermistors 68K OHM 5%
7,981 In Stock
1
$0.217
10
$0.211
25
$0.189
100
$0.18
4,000
$0.143
8,000
View
500
$0.16
1,000
$0.155
8,000
$0.13
24,000
$0.107
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
68 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 100K OHM 5%
NCP18WF104J03RB
Murata Electronics
1:
$0.202
5,978 In Stock
8,000 Expected 2026-04-14
Mouser Part #
81-NCP18WF104J03RB
Murata Electronics
NTC Thermistors 100K OHM 5%
5,978 In Stock
8,000 Expected 2026-04-14
1
$0.202
10
$0.169
25
$0.153
100
$0.143
4,000
$0.112
8,000
View
500
$0.141
1,000
$0.129
8,000
$0.109
24,000
$0.105
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 220K OHM 3%
NCP18WM224E03RB
Murata Electronics
1:
$0.248
2,620 In Stock
4,000 Expected 2026-02-18
Mouser Part #
81-NCP18WM224E03RB
Murata Electronics
NTC Thermistors 220K OHM 3%
2,620 In Stock
4,000 Expected 2026-02-18
1
$0.248
10
$0.22
25
$0.194
100
$0.183
4,000
$0.138
8,000
View
500
$0.163
1,000
$0.144
8,000
$0.13
24,000
$0.127
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
220 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 220K OHM 5%
NCP18WM224J03RB
Murata Electronics
1:
$0.248
2,045 In Stock
2,400 Expected 2026-02-18
Mouser Part #
81-NCP18WM224J03RB
Murata Electronics
NTC Thermistors 220K OHM 5%
2,045 In Stock
2,400 Expected 2026-02-18
1
$0.248
10
$0.22
25
$0.194
100
$0.183
4,000
$0.135
8,000
View
500
$0.163
1,000
$0.144
8,000
$0.119
24,000
$0.113
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
220 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors
NCP18WM474E03RB
Murata Electronics
1:
$0.248
4,000 Expected 2026-04-14
Mouser Part #
81-NCP18WM474E03RB
Murata Electronics
NTC Thermistors
4,000 Expected 2026-04-14
1
$0.248
10
$0.22
25
$0.194
100
$0.183
4,000
$0.138
8,000
View
500
$0.163
1,000
$0.144
8,000
$0.13
24,000
$0.127
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
470 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 10K OHM 3%
NCP18XH103E03RB
Murata Electronics
1:
$0.233
7,549 In Stock
Mouser Part #
81-NCP18XH103E03RB
Murata Electronics
NTC Thermistors 10K OHM 3%
7,549 In Stock
1
$0.233
10
$0.208
25
$0.18
100
$0.152
4,000
$0.127
8,000
View
500
$0.14
1,000
$0.129
8,000
$0.126
24,000
$0.121
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
10 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors PLEASE SEE MURATA'S SUGGESTED ALTERNATE NCU18XH103J6SRB
NCP18XH103J0SRB
Murata Electronics
1:
$0.434
1,750 In Stock
Mouser Part #
81-NCP18XH103J0SRB
Murata Electronics
NTC Thermistors PLEASE SEE MURATA'S SUGGESTED ALTERNATE NCU18XH103J6SRB
1,750 In Stock
1
$0.434
10
$0.366
25
$0.322
100
$0.259
4,000
$0.183
8,000
View
500
$0.214
1,000
$0.20
8,000
$0.177
24,000
$0.172
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
10 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors
NCP18XM221E03RB
Murata Electronics
1:
$0.171
6,652 In Stock
4,000 Expected 2026-03-02
Mouser Part #
81-NCP18XM221E03RB
Murata Electronics
NTC Thermistors
6,652 In Stock
4,000 Expected 2026-03-02
1
$0.171
10
$0.149
25
$0.13
100
$0.122
4,000
$0.101
8,000
View
500
$0.113
1,000
$0.109
8,000
$0.084
24,000
$0.079
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
220 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 220 OHM 5%
NCP18XM221J03RB
Murata Electronics
1:
$0.248
265 In Stock
12,000 Expected 2026-06-05
Mouser Part #
81-NCP18XM221J03RB
Murata Electronics
NTC Thermistors 220 OHM 5%
265 In Stock
12,000 Expected 2026-06-05
1
$0.248
10
$0.22
25
$0.194
100
$0.183
4,000
$0.136
8,000
View
500
$0.163
1,000
$0.144
8,000
$0.13
24,000
$0.127
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
220 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors
NCP18XM331E03RB
Murata Electronics
1:
$0.233
4,229 In Stock
Mouser Part #
81-NCP18XM331E03RB
Murata Electronics
NTC Thermistors
4,229 In Stock
1
$0.233
10
$0.217
25
$0.191
100
$0.18
500
View
500
$0.149
1,000
$0.141
4,000
$0.138
12,000
$0.126
28,000
$0.122
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
330 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)