PTC Thermistors 2.2 OHM 20% SMD 0603
PRG18BC2R2MM1RB
Murata Electronics
1:
$0.49
Non-Stocked Lead-Time 12 Weeks
NRND
Mouser Part #
81-PRG18BC2R2MM1RB
NRND
Murata Electronics
PTC Thermistors 2.2 OHM 20% SMD 0603
Non-Stocked Lead-Time 12 Weeks
1
$0.49
10
$0.451
25
$0.399
100
$0.379
4,000
$0.275
8,000
View
500
$0.336
1,000
$0.30
8,000
$0.265
24,000
$0.261
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
2.2 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRG21AR4R7MS5RA
Murata Electronics
1:
$1.27
2,637 In Stock
NRND
Mouser Part #
81-PRG21AR4R7MS5RA
NRND
Murata Electronics
PTC Thermistors
2,637 In Stock
1
$1.27
10
$1.07
25
$0.986
50
$0.891
100
View
4,000
$0.465
100
$0.76
500
$0.661
1,000
$0.583
4,000
$0.465
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
4.7 Ohms
PCB Mount
SMD/SMT
0805 (2012 metric)
PTC Thermistors
PRG21BC0R4MM1RK
Murata Electronics
1:
$1.20
2,370 In Stock
NRND
Mouser Part #
81-PRG21BC0R4MM1RK
NRND
Murata Electronics
PTC Thermistors
2,370 In Stock
1
$1.20
10
$0.91
25
$0.783
50
$0.756
100
View
3,000
$0.431
100
$0.644
500
$0.56
1,000
$0.517
3,000
$0.431
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
PTC Thermistors
400 mOhms
PCB Mount
SMD/SMT
0805 (2012 metric)
PTC Thermistors
PRG21BC2R2MM1RK
Murata Electronics
1:
$0.778
1,519 In Stock
NRND
Mouser Part #
81-PRG21BC2R2MM1RK
NRND
Murata Electronics
PTC Thermistors
1,519 In Stock
1
$0.778
10
$0.726
25
$0.677
50
$0.644
100
View
3,000
$0.465
100
$0.613
500
$0.553
1,000
$0.526
3,000
$0.465
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
PTC Thermistors
2.2 Ohms
PCB Mount
SMD/SMT
0805 (2012 metric)
PTC Thermistors
PRG21BC6R8MM1RK
Murata Electronics
1:
$1.20
1,045 In Stock
NRND
Mouser Part #
81-PRG21BC6R8MM1RK
NRND
Murata Electronics
PTC Thermistors
1,045 In Stock
1
$1.20
10
$0.926
25
$0.796
50
$0.769
100
View
3,000
$0.438
100
$0.655
500
$0.569
1,000
$0.524
3,000
$0.438
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
PTC Thermistors
NTC Thermistors 100K OHM 1608 SMD .5%
NCU18WF104D6SRB
Murata Electronics
1:
$0.619
18,467 In Stock
Mouser Part #
81-NCU18WF104D6SRB
Murata Electronics
NTC Thermistors 100K OHM 1608 SMD .5%
18,467 In Stock
1
$0.619
10
$0.575
25
$0.536
50
$0.508
100
View
4,000
$0.386
100
$0.484
500
$0.435
1,000
$0.41
4,000
$0.386
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 100K OHM 1%
NCU18WF104F6SRB
Murata Electronics
1:
$0.216
55,353 In Stock
Mouser Part #
81-NCU18WF104F6SRB
Murata Electronics
NTC Thermistors 100K OHM 1%
55,353 In Stock
1
$0.216
10
$0.202
25
$0.177
100
$0.166
4,000
$0.118
8,000
View
500
$0.148
1,000
$0.127
8,000
$0.112
24,000
$0.109
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 10K OHM 3%
NCU18XH103E6SRB
Murata Electronics
1:
$0.202
29,048 In Stock
Mouser Part #
81-NCU18XH103E6SRB
Murata Electronics
NTC Thermistors 10K OHM 3%
29,048 In Stock
1
$0.202
10
$0.184
25
$0.161
100
$0.151
4,000
$0.108
8,000
View
500
$0.132
1,000
$0.115
8,000
$0.104
24,000
$0.101
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
NTC Thermistors
10 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 6.8 OHM 20% SMD 0805
PRG21BC6R8MM1RA
Murata Electronics
1:
$0.72
18,755 In Stock
16,000 Expected 2026-11-23
Mouser Part #
81-PRG21BC6R8MM1RA
Murata Electronics
PTC Thermistors 6.8 OHM 20% SMD 0805
18,755 In Stock
16,000 Expected 2026-11-23
1
$0.72
10
$0.675
25
$0.629
50
$0.599
100
View
4,000
$0.403
100
$0.57
500
$0.514
1,000
$0.484
4,000
$0.403
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
6.8 Ohms
PCB Mount
SMD/SMT
0805 (2012 metric)
NTC Thermistors
NCG18XH103F0SRB
Murata Electronics
1:
$0.547
1,094 In Stock
Mouser Part #
81-NCG18XH103F0SRB
Murata Electronics
NTC Thermistors
1,094 In Stock
1
$0.547
10
$0.51
25
$0.451
100
$0.429
500
View
500
$0.38
1,000
$0.334
4,000
$0.31
12,000
$0.30
28,000
$0.292
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
10 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors
NCU18WF104E6SRB
Murata Electronics
1:
$0.202
1,913 In Stock
4,000 Expected 2027-02-22
Mouser Part #
81-NCU18WF104E6SRB
Murata Electronics
NTC Thermistors
1,913 In Stock
4,000 Expected 2027-02-22
1
$0.202
10
$0.184
25
$0.161
100
$0.151
4,000
$0.102
8,000
View
500
$0.132
1,000
$0.115
8,000
$0.098
24,000
$0.095
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRF15BC102RB6RC
Murata Electronics
1:
$0.259
2,269 In Stock
10,000 Expected 2026-11-12
Mouser Part #
81-PRF15BC102RB6RC
Murata Electronics
PTC Thermistors
2,269 In Stock
10,000 Expected 2026-11-12
1
$0.259
10
$0.229
25
$0.202
100
$0.174
10,000
$0.109
20,000
View
500
$0.153
1,000
$0.145
5,000
$0.13
20,000
$0.098
Buy
Min.: 1
Mult.: 1
Reel :
10,000
Details
PTC Thermistors
1 kOhms
PCB Mount
SMD/SMT
0402 (1005 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18AR471QB5RB
Murata Electronics
1:
$0.317
132 In Stock
16,000 On Order
Mouser Part #
81-PRF18AR471QB5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
132 In Stock
16,000 On Order
View Dates
On Order:
8,000 Expected 2026-10-22
8,000 Expected 2026-11-06
Factory Lead-Time:
12 Weeks
1
$0.317
10
$0.276
25
$0.248
100
$0.203
4,000
$0.148
8,000
View
500
$0.173
1,000
$0.166
8,000
$0.145
24,000
$0.144
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRF18AS471QB5RB
Murata Electronics
1:
$0.288
2,690 In Stock
Mouser Part #
81-PRF18AS471QB5RB
Murata Electronics
PTC Thermistors
2,690 In Stock
1
$0.288
10
$0.261
25
$0.229
100
$0.216
4,000
$0.156
8,000
View
500
$0.19
1,000
$0.166
8,000
$0.15
24,000
$0.145
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18BB471QB5RB
Murata Electronics
1:
$0.49
66 In Stock
4,000 Expected 2026-11-18
Mouser Part #
81-PRF18BB471QB5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
66 In Stock
4,000 Expected 2026-11-18
1
$0.49
10
$0.455
25
$0.402
100
$0.382
4,000
$0.269
8,000
View
500
$0.338
1,000
$0.292
8,000
$0.261
24,000
$0.256
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRF18BB471RB5RB
Murata Electronics
1:
$0.317
3,034 In Stock
Mouser Part #
81-PRF18BB471RB5RB
Murata Electronics
PTC Thermistors
3,034 In Stock
1
$0.317
10
$0.297
25
$0.261
100
$0.248
4,000
$0.171
8,000
View
500
$0.219
1,000
$0.19
8,000
$0.166
24,000
$0.161
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRF18BB471RS5RB
Murata Electronics
1:
$0.749
670 In Stock
Mouser Part #
81-PRF18BB471RS5RB
Murata Electronics
PTC Thermistors
670 In Stock
1
$0.749
10
$0.567
25
$0.49
100
$0.402
4,000
$0.274
24,000
View
500
$0.354
1,000
$0.275
24,000
$0.272
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18BC471QB5RB
Murata Electronics
1:
$0.288
1,550 In Stock
4,000 Expected 2026-09-22
Mouser Part #
81-PRF18BC471QB5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
1,550 In Stock
4,000 Expected 2026-09-22
1
$0.288
10
$0.261
25
$0.229
100
$0.216
4,000
$0.153
8,000
View
500
$0.19
1,000
$0.166
8,000
$0.144
24,000
$0.14
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18BC471RB5RB
Murata Electronics
1:
$0.59
3,481 In Stock
Mouser Part #
81-PRF18BC471RB5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
3,481 In Stock
1
$0.59
10
$0.549
25
$0.485
100
$0.462
4,000
$0.346
8,000
View
500
$0.415
1,000
$0.36
8,000
$0.324
24,000
$0.321
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18BD471QB5RB
Murata Electronics
1:
$0.288
10,973 In Stock
Mouser Part #
81-PRF18BD471QB5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
10,973 In Stock
1
$0.288
10
$0.261
25
$0.229
100
$0.216
4,000
$0.157
8,000
View
500
$0.19
1,000
$0.166
8,000
$0.151
24,000
$0.147
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRF18BD471RB5RB
Murata Electronics
1:
$0.59
4,401 In Stock
Mouser Part #
81-PRF18BD471RB5RB
Murata Electronics
PTC Thermistors
4,401 In Stock
1
$0.59
10
$0.549
25
$0.485
100
$0.462
4,000
$0.341
8,000
View
500
$0.423
1,000
$0.395
8,000
$0.328
24,000
$0.321
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18BE471QS5RB
Murata Electronics
1:
$0.346
3,328 In Stock
20,000 Expected 2026-10-19
Mouser Part #
81-PRF18BE471QS5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
3,328 In Stock
20,000 Expected 2026-10-19
1
$0.346
10
$0.315
25
$0.278
100
$0.264
4,000
$0.192
8,000
View
500
$0.235
1,000
$0.202
8,000
$0.183
24,000
$0.18
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18BF471QB5RB
Murata Electronics
1:
$0.288
4,903 In Stock
4,000 Expected 2026-10-29
Mouser Part #
81-PRF18BF471QB5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
4,903 In Stock
4,000 Expected 2026-10-29
1
$0.288
10
$0.268
25
$0.236
100
$0.19
4,000
$0.127
8,000
View
500
$0.168
1,000
$0.153
8,000
$0.124
24,000
$0.121
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRF18BF471RB5RB
Murata Electronics
1:
$0.59
3,592 In Stock
Mouser Part #
81-PRF18BF471RB5RB
Murata Electronics
PTC Thermistors
3,592 In Stock
1
$0.59
10
$0.549
25
$0.485
100
$0.462
4,000
$0.333
8,000
View
500
$0.415
1,000
$0.36
8,000
$0.321
24,000
$0.314
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRF18BF471RS5RB
Murata Electronics
1:
$0.749
3,880 In Stock
Mouser Part #
81-PRF18BF471RS5RB
Murata Electronics
PTC Thermistors
3,880 In Stock
1
$0.749
10
$0.567
25
$0.49
100
$0.402
500
View
500
$0.354
1,000
$0.33
4,000
$0.274
28,000
$0.272
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)