PTC Thermistors
PRF21BD471QB5RA
Murata Electronics
1:
$0.675
1,210 In Stock
Mouser Part #
81-PRF21BD471QB5RA
Murata Electronics
PTC Thermistors
1,210 In Stock
1
$0.675
10
$0.62
25
$0.542
100
$0.482
4,000
$0.312
8,000
View
500
$0.43
1,000
$0.328
8,000
$0.305
24,000
$0.299
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:
$0.645
2,883 In Stock
Mouser Part #
81-PRG18BB101MS1RB
Murata Electronics
PTC Thermistors 100 OHM 20% SMD 0603
2,883 In Stock
1
$0.645
10
$0.60
25
$0.56
50
$0.533
100
View
4,000
$0.39
100
$0.507
500
$0.456
1,000
$0.431
4,000
$0.39
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:
$0.322
92 In Stock
16,000 On Order
Mouser Part #
81-PRG18BB471MB1RB
Murata Electronics
PTC Thermistors 470 OHM 20% SMD 0603
92 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
$0.322
10
$0.304
25
$0.267
100
$0.253
4,000
$0.173
8,000
View
500
$0.227
1,000
$0.203
8,000
$0.169
24,000
$0.166
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRG18BC220MM1RB
Murata Electronics
1:
$0.491
6,946 In Stock
20,000 Expected 2026-02-27
Mouser Part #
81-PRG18BC220MM1RB
Murata Electronics
PTC Thermistors
6,946 In Stock
20,000 Expected 2026-02-27
1
$0.491
10
$0.465
25
$0.411
100
$0.391
4,000
$0.312
8,000
View
500
$0.35
1,000
$0.335
8,000
$0.287
24,000
$0.282
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:
$0.629
1,584 In Stock
Mouser Part #
81-PRG21AR420MS1RA
Murata Electronics
PTC Thermistors 42 OHM 20% SMD 0805
1,584 In Stock
1
$0.629
10
$0.589
25
$0.55
50
$0.522
100
View
4,000
$0.379
100
$0.497
500
$0.447
1,000
$0.428
4,000
$0.379
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
42 Ohms
PCB Mount
SMD/SMT
0805 (2012 metric)
PTC Thermistors
PRG21BC3R3MM1RA
Murata Electronics
1:
$0.783
2,808 In Stock
Mouser Part #
81-PRG21BC3R3MM1RA
Murata Electronics
PTC Thermistors
2,808 In Stock
1
$0.783
10
$0.734
25
$0.685
50
$0.652
100
View
4,000
$0.497
100
$0.622
500
$0.56
1,000
$0.537
4,000
$0.497
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:
$0.276
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
$0.276
10
$0.229
25
$0.201
100
$0.161
4,000
$0.129
8,000
View
500
$0.141
1,000
$0.135
8,000
$0.115
24,000
$0.111
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
470 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRG15BC180MM1RC
Murata Electronics
1:
$0.292
9,835 In Stock
NRND
Mouser Part #
81-PRG15BC180MM1RC
NRND
Murata Electronics
PTC Thermistors
9,835 In Stock
1
$0.292
10
$0.272
25
$0.238
100
$0.20
10,000
$0.134
20,000
View
500
$0.173
1,000
$0.166
5,000
$0.149
20,000
$0.13
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
18 Ohms
PCB Mount
SMD/SMT
0402 (1005 metric)
PTC Thermistors 33 OHM 20% SMD 0402
PRG15BC330MM1RC
Murata Electronics
1:
$0.261
2,764 In Stock
10,000 Expected 2026-04-02
NRND
Mouser Part #
81-PRG15BC330MM1RC
NRND
Murata Electronics
PTC Thermistors 33 OHM 20% SMD 0402
2,764 In Stock
10,000 Expected 2026-04-02
1
$0.261
10
$0.235
25
$0.206
100
$0.195
10,000
$0.137
20,000
View
500
$0.173
1,000
$0.164
5,000
$0.149
20,000
$0.135
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
33 Ohms
PCB Mount
SMD/SMT
0402 (1005 metric)
PTC Thermistors
PRG15BC3R3MM1RC
Murata Electronics
1:
$0.246
11,180 In Stock
NRND
Mouser Part #
81-PRG15BC3R3MM1RC
NRND
Murata Electronics
PTC Thermistors
11,180 In Stock
1
$0.246
10
$0.23
25
$0.201
100
$0.19
10,000
$0.144
20,000
View
500
$0.17
1,000
$0.161
5,000
$0.15
20,000
$0.132
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
3.3 Ohms
PCB Mount
SMD/SMT
0402 (1005 metric)
PTC Thermistors 4.7 OHM 20% SMD 0402
PRG15BC4R7MM1RC
Murata Electronics
1:
$0.246
4,310 In Stock
NRND
Mouser Part #
81-PRG15BC4R7MM1RC
NRND
Murata Electronics
PTC Thermistors 4.7 OHM 20% SMD 0402
4,310 In Stock
1
$0.246
10
$0.23
25
$0.201
100
$0.19
10,000
$0.137
20,000
View
500
$0.17
1,000
$0.161
5,000
$0.146
20,000
$0.135
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
4.7 Ohms
PCB Mount
SMD/SMT
0402 (1005 metric)
PTC Thermistors 6.8 OHM 20% SMD 0603
PRG18BC6R8MM1RB
Murata Electronics
1:
$0.399
3,934 In Stock
8,000 Expected 2026-05-04
NRND
Mouser Part #
81-PRG18BC6R8MM1RB
NRND
Murata Electronics
PTC Thermistors 6.8 OHM 20% SMD 0603
3,934 In Stock
8,000 Expected 2026-05-04
1
$0.399
10
$0.387
500
$0.347
1,000
$0.333
4,000
$0.261
8,000
View
8,000
$0.249
24,000
$0.247
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
6.8 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 47K OHM 1%
NCU15WB473F60RC
Murata Electronics
1:
$0.154
12,292 In Stock
10,000 Expected 2026-04-14
Mouser Part #
81-NCU15WB473F60RC
Murata Electronics
NTC Thermistors 47K OHM 1%
12,292 In Stock
10,000 Expected 2026-04-14
1
$0.154
10
$0.084
25
$0.074
100
$0.069
10,000
$0.046
20,000
View
500
$0.06
1,000
$0.057
5,000
$0.051
20,000
$0.045
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
47 kOhms
PCB Mount
SMD/SMT
0402 (1005 metric)
NTC Thermistors 100K OHM .5%
NCU15WF104D60RC
Murata Electronics
1:
$0.215
8,860 In Stock
Mouser Part #
81-NCU15WF104D60RC
Murata Electronics
NTC Thermistors 100K OHM .5%
8,860 In Stock
1
$0.215
10
$0.203
25
$0.178
100
$0.169
10,000
$0.118
20,000
View
500
$0.149
1,000
$0.143
5,000
$0.127
20,000
$0.106
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0402 (1005 metric)
NTC Thermistors
NCU15WF104D6SRC
Murata Electronics
1:
$0.307
5,315 In Stock
Mouser Part #
81-NCU15WF104D6SRC
Murata Electronics
NTC Thermistors
5,315 In Stock
1
$0.307
10
$0.282
25
$0.247
100
$0.235
10,000
$0.164
20,000
View
500
$0.209
1,000
$0.20
5,000
$0.181
20,000
$0.161
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0402 (1005 metric)
NTC Thermistors 100K OHM 1%
NCU15WF104F6SRC
Murata Electronics
1:
$0.154
32,319 In Stock
Mouser Part #
81-NCU15WF104F6SRC
Murata Electronics
NTC Thermistors 100K OHM 1%
32,319 In Stock
1
$0.154
10
$0.10
25
$0.087
100
$0.083
10,000
$0.051
20,000
View
500
$0.072
1,000
$0.069
5,000
$0.061
20,000
$0.049
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0402 (1005 metric)
NTC Thermistors
NCU15XH103E60RC
Murata Electronics
1:
$0.154
2,935 In Stock
20,000 Expected 2026-05-01
Mouser Part #
81-NCU15XH103E60RC
Murata Electronics
NTC Thermistors
2,935 In Stock
20,000 Expected 2026-05-01
1
$0.154
10
$0.095
25
$0.083
100
$0.078
10,000
$0.054
20,000
View
500
$0.069
1,000
$0.066
5,000
$0.058
20,000
$0.051
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
10 kOhms
PCB Mount
SMD/SMT
0402 (1005 metric)
NTC Thermistors
NCU18WB473D6SRB
Murata Electronics
1:
$0.599
5,990 In Stock
Mouser Part #
81-NCU18WB473D6SRB
Murata Electronics
NTC Thermistors
5,990 In Stock
1
$0.599
10
$0.565
25
$0.50
100
$0.476
4,000
$0.362
8,000
View
500
$0.428
1,000
$0.378
8,000
$0.347
24,000
$0.328
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
47 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors
NCU18WB473F60RB
Murata Electronics
1:
$0.154
5,509 In Stock
4,000 Expected 2026-04-14
Mouser Part #
81-NCU18WB473F60RB
Murata Electronics
NTC Thermistors
5,509 In Stock
4,000 Expected 2026-04-14
1
$0.154
10
$0.13
25
$0.114
100
$0.107
4,000
$0.077
8,000
View
500
$0.095
1,000
$0.083
8,000
$0.074
24,000
$0.072
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
47 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 47K OHM 1608 SMD 0.5
NCU18WB473J6SRB
Murata Electronics
1:
$0.184
11,940 In Stock
Mouser Part #
81-NCU18WB473J6SRB
Murata Electronics
NTC Thermistors 47K OHM 1608 SMD 0.5
11,940 In Stock
1
$0.184
10
$0.167
25
$0.147
100
$0.14
4,000
$0.106
8,000
View
500
$0.123
1,000
$0.109
8,000
$0.101
24,000
$0.095
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
47 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 100K OHM 0.5%
NCU18WF104D60RB
Murata Electronics
1:
$0.645
5,002 In Stock
Mouser Part #
81-NCU18WF104D60RB
Murata Electronics
NTC Thermistors 100K OHM 0.5%
5,002 In Stock
1
$0.645
10
$0.60
25
$0.56
50
$0.533
100
View
4,000
$0.335
100
$0.507
500
$0.456
1,000
$0.431
4,000
$0.335
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors
NCU18WF104E60RB
Murata Electronics
1:
$0.20
4,492 In Stock
Mouser Part #
81-NCU18WF104E60RB
Murata Electronics
NTC Thermistors
4,492 In Stock
1
$0.20
10
$0.189
25
$0.164
100
$0.157
4,000
$0.117
8,000
View
500
$0.138
1,000
$0.123
8,000
$0.109
24,000
$0.106
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors
NCU18WF104F60RB
Murata Electronics
1:
$0.20
4,294 In Stock
16,000 On Order
Mouser Part #
81-NCU18WF104F60RB
Murata Electronics
NTC Thermistors
4,294 In Stock
16,000 On Order
View Dates
Stock:
4,294 Can Ship Immediately
On Order:
8,000 Expected 2026-04-14
8,000 Expected 2026-04-23
Factory Lead-Time:
22 Weeks
1
$0.20
10
$0.189
25
$0.164
100
$0.157
4,000
$0.117
8,000
View
500
$0.138
1,000
$0.123
8,000
$0.111
24,000
$0.107
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 100K OHM 1%
NCU18WF104F6SRB
Murata Electronics
1:
$0.23
17,005 In Stock
20,000 Expected 2026-04-14
Mouser Part #
81-NCU18WF104F6SRB
Murata Electronics
NTC Thermistors 100K OHM 1%
17,005 In Stock
20,000 Expected 2026-04-14
1
$0.23
10
$0.207
25
$0.181
100
$0.172
4,000
$0.123
8,000
View
500
$0.152
1,000
$0.134
8,000
$0.121
24,000
$0.12
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 100K OHM 5%
NCU18WF104J60RB
Murata Electronics
1:
$0.20
20,410 In Stock
Mouser Part #
81-NCU18WF104J60RB
Murata Electronics
NTC Thermistors 100K OHM 5%
20,410 In Stock
1
$0.20
10
$0.189
25
$0.164
100
$0.157
4,000
$0.117
8,000
View
500
$0.138
1,000
$0.123
8,000
$0.111
24,000
$0.107
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
100 kOhms
SMD/SMT
SMD/SMT
0603 (1608 metric)