PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
PRF18BD471QB5RB
Murata Electronics
1:
$0.272
11,973 In Stock
Mouser Part No 81-PRF18BD471QB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
11,973 In Stock
1
$0.272
10
$0.246
25
$0.216
100
$0.204
4,000
$0.148
8,000
View
500
$0.18
1,000
$0.156
8,000
$0.143
24,000
$0.139
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 120 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
PRF18BD471QS5RB
Murata Electronics
1:
$0.326
3,965 Expected 9/11/2026
Mouser Part No 81-PRF18BD471QS5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
3,965 Expected 9/11/2026
1
$0.326
10
$0.298
25
$0.262
100
$0.249
4,000
$0.182
8,000
View
500
$0.222
1,000
$0.19
8,000
$0.173
24,000
$0.17
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRF18_S
470 Ohms
50 %
PCB Mount
SMD/SMT
- 40 C
+ 150 C
AEC-Q200
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRF18BD471RB5RB
Murata Electronics
1:
$0.558
4,401 In Stock
Mouser Part No 81-PRF18BD471RB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
4,401 In Stock
1
$0.558
10
$0.518
25
$0.458
100
$0.437
4,000
$0.322
8,000
View
500
$0.40
1,000
$0.373
8,000
$0.31
24,000
$0.303
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 120 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
PRF18BE471QS5RB
Murata Electronics
1:
$0.326
3,328 In Stock
20,000 Expected 19/10/2026
Mouser Part No 81-PRF18BE471QS5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
3,328 In Stock
20,000 Expected 19/10/2026
1
$0.326
10
$0.298
25
$0.262
100
$0.249
4,000
$0.181
8,000
View
500
$0.222
1,000
$0.19
8,000
$0.173
24,000
$0.17
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRF18_S
470 Ohms
50 %
PCB Mount
SMD/SMT
- 40 C
+ 150 C
AEC-Q200
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
PRF18BF471QB5RB
Murata Electronics
1:
$0.272
4,903 In Stock
4,000 Expected 29/10/2026
Mouser Part No 81-PRF18BF471QB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
4,903 In Stock
4,000 Expected 29/10/2026
1
$0.272
10
$0.253
25
$0.223
100
$0.18
4,000
$0.131
8,000
View
500
$0.159
1,000
$0.144
8,000
$0.12
24,000
$0.117
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 100 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRF18BF471RB5RB
Murata Electronics
1:
$0.558
3,592 In Stock
Mouser Part No 81-PRF18BF471RB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
3,592 In Stock
1
$0.558
10
$0.518
25
$0.458
100
$0.437
4,000
$0.314
8,000
View
500
$0.392
1,000
$0.34
8,000
$0.303
24,000
$0.296
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 100 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRF18BF471RS5RB
Murata Electronics
1:
$0.707
3,880 In Stock
Mouser Part No 81-PRF18BF471RS5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
3,880 In Stock
1
$0.707
10
$0.536
25
$0.462
100
$0.379
500
View
500
$0.335
1,000
$0.311
4,000
$0.258
28,000
$0.257
Buy
Min.: 1 Mult.: 1
Details
PRF18_S
470 Ohms
50 %
PCB Mount
SMD/SMT
- 40 C
+ 150 C
AEC-Q200
Bulk
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
PRF18BG471QB5RB
Murata Electronics
1:
$0.231
6,493 In Stock
56,000 On Order
Mouser Part No 81-PRF18BG471QB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
6,493 In Stock
56,000 On Order
View Dates
Stock:
6,493 Can Dispatch Immediately
On Order:
16,000 Expected 25/8/2026
12,000 Expected 27/8/2026
28,000 Expected 19/10/2026
Factory Lead Time:
12 Weeks
1
$0.231
10
$0.209
25
$0.184
100
$0.174
4,000
$0.129
8,000
View
500
$0.151
1,000
$0.132
8,000
$0.116
24,000
$0.114
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 90 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805
PRF21BB471QB5RA
Murata Electronics
1:
$0.476
1,430 In Stock
Mouser Part No 81-PRF21BB471QB5RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805
1,430 In Stock
1
$0.476
10
$0.447
25
$0.394
100
$0.375
4,000
$0.256
8,000
View
500
$0.335
1,000
$0.321
8,000
$0.249
24,000
$0.245
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 130 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRF21BD471QB5RA
Murata Electronics
1:
$0.612
1,018 In Stock
Mouser Part No 81-PRF21BD471QB5RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
1,018 In Stock
1
$0.612
10
$0.51
25
$0.449
100
$0.392
4,000
$0.267
8,000
View
500
$0.345
1,000
$0.291
8,000
$0.258
24,000
$0.252
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 110 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 100 OHM 20% SMD 0603
PRG18BB101MS1RB
Murata Electronics
1:
$0.68
2,638 In Stock
Mouser Part No 81-PRG18BB101MS1RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 100 OHM 20% SMD 0603
2,638 In Stock
1
$0.68
10
$0.627
25
$0.60
50
$0.521
100
View
4,000
$0.325
100
$0.475
250
$0.432
500
$0.398
1,000
$0.367
4,000
$0.325
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG18-MS1RB
100 Ohms
20 %
PCB Mount
SMD/SMT
- 40 C
+ 75 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 220 OHM 20% SMD 0603
PRG18BB221MB1RB
Murata Electronics
1:
$0.34
2,224 In Stock
56,000 Expected 8/10/2026
Mouser Part No 81-PRG18BB221MB1RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 220 OHM 20% SMD 0603
2,224 In Stock
56,000 Expected 8/10/2026
1
$0.34
10
$0.313
25
$0.26
100
$0.216
4,000
$0.139
8,000
View
500
$0.207
1,000
$0.152
8,000
$0.125
24,000
$0.12
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG18-MB1RB
220 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 75 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% SMD 0805
PRG21AR220MS1RK
Murata Electronics
1:
$0.816
6,632 In Stock
Mouser Part No 81-PRG21AR220MS1RK
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% SMD 0805
6,632 In Stock
1
$0.816
10
$0.67
25
$0.641
50
$0.558
100
View
3,000
$0.37
100
$0.49
250
$0.475
500
$0.412
1,000
$0.382
3,000
$0.37
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PRG21-MS1RK
22 Ohms
20 %
PCB Mount
SMD/SMT
- 40 C
+ 105 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805
PRG21AR420MS1RA
Murata Electronics
1:
$0.68
1,242 In Stock
Mouser Part No 81-PRG21AR420MS1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805
1,242 In Stock
1
$0.68
10
$0.627
25
$0.60
50
$0.521
100
View
4,000
$0.333
100
$0.475
250
$0.432
500
$0.398
1,000
$0.367
4,000
$0.333
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG21-MS1RA
42 Ohms
20 %
PCB Mount
SMD/SMT
- 40 C
+ 105 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% SMD 0805
PRG21BB220MB1RK
Murata Electronics
1:
$0.775
252 In Stock
12,000 On Order
Mouser Part No 81-PRG21BB220MB1RK
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% SMD 0805
252 In Stock
12,000 On Order
View Dates
Stock:
252 Can Dispatch Immediately
On Order:
3,000 Expected 18/9/2026
9,000 Expected 24/9/2026
Factory Lead Time:
12 Weeks
1
$0.775
10
$0.706
25
$0.586
50
$0.568
100
View
3,000
$0.35
100
$0.537
250
$0.487
500
$0.462
1,000
$0.438
3,000
$0.35
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PRG21-MB1RK
22 Ohms
20 %
PCB Mount
SMD/SMT
- 10 C
+ 60 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 0.6 OHM 20% SMD 0805
PRG21BC0R6MM1RA
Murata Electronics
1:
$0.884
3,870 In Stock
Mouser Part No 81-PRG21BC0R6MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 0.6 OHM 20% SMD 0805
3,870 In Stock
1
$0.884
10
$0.816
25
$0.792
50
$0.677
100
View
4,000
$0.457
100
$0.626
250
$0.562
500
$0.518
1,000
$0.479
4,000
$0.457
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG21-MM1RA
600 mOhms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 1 OHM 20% SMD 0805
PRG21BC1R0MM1RA
Murata Electronics
1:
$0.83
4,759 In Stock
Mouser Part No 81-PRG21BC1R0MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 1 OHM 20% SMD 0805
4,759 In Stock
1
$0.83
10
$0.759
25
$0.733
50
$0.63
100
View
4,000
$0.422
100
$0.567
250
$0.522
500
$0.483
1,000
$0.443
4,000
$0.422
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG21-MM1RA
1 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 2.2 OHM 20% SMD 0805
PRG21BC2R2MM1RA
Murata Electronics
1:
$0.816
1,258 In Stock
12,000 On Order
Mouser Part No 81-PRG21BC2R2MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 2.2 OHM 20% SMD 0805
1,258 In Stock
12,000 On Order
View Dates
Stock:
1,258 Can Dispatch Immediately
On Order:
4,000 Expected 25/9/2026
8,000 Expected 5/11/2026
Factory Lead Time:
12 Weeks
1
$0.816
10
$0.744
25
$0.698
50
$0.619
100
View
4,000
$0.413
100
$0.571
250
$0.513
500
$0.473
1,000
$0.437
4,000
$0.413
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG21-MM1RA
2.2 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRG21BC3R3MM1RA
Murata Electronics
1:
$0.857
4,439 In Stock
Mouser Part No 81-PRG21BC3R3MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
4,439 In Stock
1
$0.857
10
$0.789
25
$0.763
50
$0.654
100
View
4,000
$0.441
100
$0.604
250
$0.543
500
$0.50
1,000
$0.462
4,000
$0.441
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG21-MM1RA
3.3 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0805
PRG21BC4R7MM1RA
Murata Electronics
1:
$0.68
4,420 In Stock
4,000 Expected 28/9/2026
Mouser Part No 81-PRG21BC4R7MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0805
4,420 In Stock
4,000 Expected 28/9/2026
1
$0.68
10
$0.639
25
$0.596
50
$0.567
100
View
4,000
$0.412
100
$0.54
500
$0.487
1,000
$0.458
4,000
$0.412
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG21-MM1RA
4.7 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 1210 24Vdc 180mA PTC Overcurrent
B59606A0110A062
TDK
1:
$1.41
3,282 In Stock
10,000 Expected 16/10/2026
Mouser Part No 871-B59606A0110A062
TDK
PTC (Positive Temperature Coefficient) Thermistors 1210 24Vdc 180mA PTC Overcurrent
3,282 In Stock
10,000 Expected 16/10/2026
1
$1.41
10
$1.25
25
$1.05
50
$0.985
100
View
2,000
$0.631
100
$0.951
250
$0.891
500
$0.80
1,000
$0.745
2,000
$0.631
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Surface Mount Limit Temperature Sensor
27 Ohms
25 %
PCB Mount
SMD/SMT
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 1.5 OHM 25% SMD 1210
B59907A120A62
TDK
1:
$1.41
1,858 In Stock
Mouser Part No 871-B59907A120A62
TDK
PTC (Positive Temperature Coefficient) Thermistors 1.5 OHM 25% SMD 1210
1,858 In Stock
1
$1.41
10
$1.29
25
$1.19
50
$1.05
100
View
2,000
$0.696
100
$0.991
250
$0.891
500
$0.821
1,000
$0.758
2,000
$0.696
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
B59907
1.5 kOhms
35 %
PCB Mount
SMD/SMT
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors Thermoventil.Heat. 350-550W 120V
NSYCRP1W120VTVC
Schneider Electric
1:
$405.01
3 In Stock
Mouser Part No 996-NSYCRP1W120VTVC
Schneider Electric
PTC (Positive Temperature Coefficient) Thermistors Thermoventil.Heat. 350-550W 120V
3 In Stock
1
$405.01
10
$352.80
25
$314.17
Buy
Min.: 1 Mult.: 1
Details
ClimaSys CR
PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance
YM120D370N100
Amphenol Advanced Sensors
1:
$8.30
537 In Stock
Mouser Part No 527-YM120D370N100
Amphenol Advanced Sensors
PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance
537 In Stock
1
$8.30
5
$7.10
10
$6.47
25
$6.22
50
View
50
$5.52
100
$5.10
250
$4.57
500
$4.22
1,000
$3.86
Buy
Min.: 1 Mult.: 1
Details
YM
10 Ohms
20 %
PCB Mount
Radial
0 C
+ 55 C
Bulk
PTC (Positive Temperature Coefficient) Thermistors
PRG15BC3R3MM1RC
Murata Electronics
1:
$0.231
11,258 In Stock
NRND
Mouser Part No 81-PRG15BC3R3MM1RC
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
11,258 In Stock
1
$0.231
10
$0.212
25
$0.186
100
$0.175
10,000
$0.128
20,000
View
500
$0.152
1,000
$0.146
5,000
$0.132
20,000
$0.113
Buy
Min.: 1 Mult.: 1
Reel :10,000
Details
PRG15-MM1RC
3.3 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
