PTC (Positive Temperature Coefficient) Thermistors 2.2 OHM 20% SMD 0805
PRG21BC2R2MM1RA
Murata Electronics
1:
$0.48
3,723 In Stock
Mouser Part No
81-PRG21BC2R2MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 2.2 OHM 20% SMD 0805
3,723 In Stock
1
$0.48
10
$0.452
25
$0.422
50
$0.402
100
View
4,000
$0.298
100
$0.383
500
$0.345
1,000
$0.33
4,000
$0.298
Buy
Min.: 1
Mult.: 1
Details
PRG21-MM1RA
2.2 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:
$0.48
3,959 In Stock
4,000 Expected 18/02/2026
Mouser Part No
81-PRG21BC4R7MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0805
3,959 In Stock
4,000 Expected 18/02/2026
1
$0.48
10
$0.452
25
$0.422
50
$0.401
100
View
4,000
$0.277
100
$0.382
500
$0.344
1,000
$0.33
4,000
$0.277
Buy
Min.: 1
Mult.: 1
Details
PRG21-MM1RA
4.7 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRF15BA102RB6RC
Murata Electronics
1:
$0.18
9,889 Expected 10/04/2026
Mouser Part No
81-PRF15BA102RB6RC
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
9,889 Expected 10/04/2026
1
$0.18
10
$0.149
25
$0.131
100
$0.105
10,000
$0.065
20,000
View
500
$0.092
1,000
$0.088
5,000
$0.079
20,000
$0.062
Buy
Min.: 1
Mult.: 1
Details
PRF
1 kOhms
50 %
PCB Mount
SMD/SMT
- 40 C
+ 150 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRG15BC470MM1RC
Murata Electronics
1:
$0.16
10,000 Expected 09/04/2026
NRND
Mouser Part No
81-PRG15BC470MM1RC
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
10,000 Expected 09/04/2026
1
$0.16
10
$0.15
25
$0.131
100
$0.124
10,000
$0.092
20,000
View
500
$0.111
1,000
$0.105
5,000
$0.095
20,000
$0.081
Buy
Min.: 1
Mult.: 1
Details
PRG15-MM1RC
47 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 105+/-5degC AEC-Q200
PRF03BC102QS7RL
Murata Electronics
1:
$0.12
14,900 Expected 14/04/2026
New Product
Mouser Part No
81-PRF03BC102QS7RL
New Product
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 105+/-5degC AEC-Q200
14,900 Expected 14/04/2026
1
$0.12
10
$0.112
25
$0.098
100
$0.093
500
View
15,000
$0.066
500
$0.082
1,000
$0.078
5,000
$0.07
10,000
$0.067
15,000
$0.066
Buy
Min.: 1
Mult.: 1
Details
PRF03_S
1 kOhms
50 %
PCB Mount
SMD/SMT
- 40 C
+ 150 C
AEC-Q200
Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
PRF18BE471QS5RB
Murata Electronics
1:
$0.23
638 Expected 18/02/2026
Mouser Part No
81-PRF18BE471QS5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
638 Expected 18/02/2026
1
$0.23
10
$0.21
25
$0.185
100
$0.176
4,000
$0.127
8,000
View
500
$0.157
1,000
$0.149
8,000
$0.124
24,000
$0.118
Buy
Min.: 1
Mult.: 1
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
PRF18BE471RB5RB
Murata Electronics
1:
$0.39
3,986 Expected 26/02/2026
Mouser Part No
81-PRF18BE471RB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
3,986 Expected 26/02/2026
1
$0.39
10
$0.366
25
$0.324
100
$0.308
4,000
$0.234
8,000
View
500
$0.277
1,000
$0.261
8,000
$0.231
Buy
Min.: 1
Mult.: 1
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 110 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRF03BB541NB7RL
Murata Electronics
1:
$0.18
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
81-PRF03BB541NB7RL
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Non-Stocked Lead-Time 12 Weeks
1
$0.18
10
$0.149
25
$0.131
100
$0.105
4,000
$0.069
8,000
View
500
$0.092
1,000
$0.07
8,000
$0.065
Buy
Min.: 1
Mult.: 1
Details
PRF
540 Ohms
30 %
PCB Mount
SMD/SMT
- 20 C
+ 150 C
Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
PRF18AR471QS5RB
Murata Electronics
1:
$0.33
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
81-PRF18AR471QS5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
Non-Stocked Lead-Time 12 Weeks
1
$0.33
10
$0.279
25
$0.246
100
$0.197
500
View
500
$0.163
1,000
$0.123
4,000
$0.119
12,000
$0.116
28,000
$0.115
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
PRF18BC471RS5RB
Murata Electronics
1:
$0.52
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
81-PRF18BC471RS5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
Non-Stocked Lead-Time 12 Weeks
1
$0.52
10
$0.394
25
$0.34
100
$0.279
500
View
500
$0.246
1,000
$0.191
4,000
$0.184
12,000
$0.18
28,000
$0.178
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
PRF18BE471RS5RB
Murata Electronics
1:
$0.52
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
81-PRF18BE471RS5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Non-Stocked Lead-Time 12 Weeks
1
$0.52
10
$0.394
25
$0.34
100
$0.279
500
View
500
$0.246
1,000
$0.191
4,000
$0.185
28,000
$0.183
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
PRF18BF471QS5RB
Murata Electronics
1:
$0.30
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
81-PRF18BF471QS5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Non-Stocked Lead-Time 12 Weeks
1
$0.30
10
$0.295
25
$0.292
100
$0.285
4,000
$0.123
8,000
View
500
$0.28
1,000
$0.237
8,000
$0.12
24,000
$0.118
Buy
Min.: 1
Mult.: 1
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
PRF18BG471QS5RB
Murata Electronics
1:
$0.33
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
81-PRF18BG471QS5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Non-Stocked Lead-Time 12 Weeks
1
$0.33
10
$0.279
25
$0.246
100
$0.197
500
View
500
$0.163
1,000
$0.124
4,000
$0.121
12,000
$0.118
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
PRF18BG471RS5RB
Murata Electronics
1:
$0.52
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
81-PRF18BG471RS5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Non-Stocked Lead-Time 12 Weeks
1
$0.52
10
$0.394
25
$0.34
100
$0.279
500
View
500
$0.246
1,000
$0.191
4,000
$0.185
12,000
$0.183
28,000
$0.18
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 0805
PRF21AR471QB5RA
Murata Electronics
1:
$0.34
Lead-Time 12 Weeks
Mouser Part No
81-PRF21AR471QB5RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805
Lead-Time 12 Weeks
1
$0.34
10
$0.318
25
$0.281
100
$0.266
4,000
$0.199
8,000
View
500
$0.238
1,000
$0.229
8,000
$0.194
Buy
Min.: 1
Mult.: 1
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 150 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRF21AS471QB5RA
Murata Electronics
4,000:
$0.19
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
81-PRF21AS471QB5RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Non-Stocked Lead-Time 12 Weeks
4,000
$0.19
8,000
$0.186
24,000
$0.184
Buy
Min.: 4,000
Mult.: 4,000
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 160 C
Reel
PTC (Positive Temperature Coefficient) Thermistors
PRG18BB221MS1RB
Murata Electronics
4,000:
$0.229
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
81-PRG18BB221MS1RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 4,000
Mult.: 4,000
Details
PRG18-MS1RB
220 Ohms
20 %
PCB Mount
SMD/SMT
- 40 C
+ 75 C
AEC-Q100
Reel
PTC (Positive Temperature Coefficient) Thermistors
PRG18BB470MS1RB
Murata Electronics
4,000:
$0.229
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
81-PRG18BB470MS1RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 4,000
Mult.: 4,000
Details
PRG18-MS1RB
47 Ohms
20 %
PCB Mount
SMD/SMT
- 40 C
+ 75 C
AEC-Q100
Bulk
PTC (Positive Temperature Coefficient) Thermistors
PRG18BB471MS1RB
Murata Electronics
4,000:
$0.227
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
81-PRG18BB471MS1RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 4,000
Mult.: 4,000
Details
PRG18-MS1RB
470 Ohms
20 %
PCB Mount
SMD/SMT
- 40 C
+ 75 C
AEC-Q100
Reel
PTC (Positive Temperature Coefficient) Thermistors
PRG21AR220MB1RK
Murata Electronics
1:
$0.65
Lead-Time 12 Weeks
Mouser Part No
81-PRG21AR220MB1RK
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Lead-Time 12 Weeks
1
$0.65
10
$0.493
25
$0.424
50
$0.41
100
View
3,000
$0.234
100
$0.349
500
$0.303
1,000
$0.261
3,000
$0.234
Buy
Min.: 1
Mult.: 1
Details
PRG21-MS5RA
22 Ohms
20 %
PCB Mount
SMD/SMT
- 10 C
+ 60 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRG15BC220MM1RC
Murata Electronics
1:
$0.22
Non-Stocked Lead-Time 12 Weeks
NRND
Mouser Part No
81-PRG15BC220MM1RC
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Non-Stocked Lead-Time 12 Weeks
1
$0.22
10
$0.184
25
$0.162
100
$0.13
10,000
$0.079
20,000
View
500
$0.113
1,000
$0.108
5,000
$0.097
20,000
$0.076
Buy
Min.: 1
Mult.: 1
Details
PRG15-MM1RC
22 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRG15BC2R2MM1RC
Murata Electronics
1:
$0.22
Non-Stocked Lead-Time 12 Weeks
NRND
Mouser Part No
81-PRG15BC2R2MM1RC
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Non-Stocked Lead-Time 12 Weeks
1
$0.22
10
$0.188
25
$0.166
100
$0.133
10,000
$0.081
20,000
View
500
$0.112
1,000
$0.107
5,000
$0.097
20,000
$0.08
Buy
Min.: 1
Mult.: 1
Details
PRG15-MM1RC
2.2 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRG21AR8R2MS5RA
Murata Electronics
4,000:
$0.346
Non-Stocked Lead-Time 12 Weeks
NRND
Mouser Part No
81-PRG21AR8R2MS5RA
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 4,000
Mult.: 4,000
Details
PRG21-MS5RA
8.2 Ohms
20 %
PCB Mount
SMD/SMT
- 40 C
+ 105 C
Reel
PTC (Positive Temperature Coefficient) Thermistors
PRG21BC0R6MM1RK
Murata Electronics
3,000:
$0.299
Non-Stocked Lead-Time 12 Weeks
NRND
Mouser Part No
81-PRG21BC0R6MM1RK
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 3,000
Mult.: 3,000
Details
PRG21-MM1RK
600 mOhms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel
PTC (Positive Temperature Coefficient) Thermistors
PRG21BC1R5MM1RK
Murata Electronics
3,000:
$0.277
Non-Stocked Lead-Time 12 Weeks
NRND
Mouser Part No
81-PRG21BC1R5MM1RK
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 3,000
Mult.: 3,000
Details
PRG21-MM1RK
1.5 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel