PTC (Positive Temperature Coefficient) Thermistors
PRF15BC102RB6RC
Murata Electronics
1:
0,155 €
12 269 In Stock
Mouser Part No
81-PRF15BC102RB6RC
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
12 269 In Stock
1
0,155 €
10
0,137 €
25
0,12 €
100
0,104 €
10 000
0,065 €
20 000
View
500
0,091 €
1 000
0,087 €
5 000
0,077 €
20 000
0,058 €
Buy
Min.: 1
Mult.: 1
Reel :
10 000
Details
PRF
1 kOhms
50 %
PCB Mount
SMD/SMT
- 40 C
+ 130 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
PRF18AR471QB5RB
Murata Electronics
1:
0,206 €
132 In Stock
16 000 On Order
Mouser Part No
81-PRF18AR471QB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
132 In Stock
16 000 On Order
View Dates
Stock:
132 Can Dispatch Immediately
On Order:
8 000 Expected 02/10/2026
8 000 Expected 22/10/2026
Factory Lead Time:
12 Weeks
1
0,206 €
10
0,184 €
25
0,162 €
100
0,134 €
4 000
0,092 €
8 000
View
500
0,113 €
1 000
0,099 €
8 000
0,089 €
24 000
0,088 €
Buy
Min.: 1
Mult.: 1
Reel :
4 000
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 160 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRF18AS471QB5RB
Murata Electronics
1:
0,172 €
2 690 In Stock
Mouser Part No
81-PRF18AS471QB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
2 690 In Stock
1
0,172 €
10
0,156 €
25
0,137 €
100
0,129 €
4 000
0,093 €
8 000
View
500
0,114 €
1 000
0,099 €
8 000
0,089 €
24 000
0,087 €
Buy
Min.: 1
Mult.: 1
Reel :
4 000
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 160 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
PRF18BB471QB5RB
Murata Electronics
1:
0,292 €
96 In Stock
4 000 Expected 18/11/2026
Mouser Part No
81-PRF18BB471QB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
96 In Stock
4 000 Expected 18/11/2026
1
0,292 €
10
0,272 €
25
0,24 €
100
0,228 €
4 000
0,161 €
8 000
View
500
0,202 €
1 000
0,175 €
8 000
0,156 €
24 000
0,153 €
Buy
Min.: 1
Mult.: 1
Reel :
4 000
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 140 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRF18BB471RB5RB
Murata Electronics
1:
0,189 €
3 034 In Stock
Mouser Part No
81-PRF18BB471RB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
3 034 In Stock
1
0,189 €
10
0,177 €
25
0,156 €
100
0,148 €
4 000
0,102 €
8 000
View
500
0,131 €
1 000
0,114 €
8 000
0,099 €
24 000
0,096 €
Buy
Min.: 1
Mult.: 1
Reel :
4 000
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 140 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
PRF18BC471QB5RB
Murata Electronics
1:
0,172 €
5 550 In Stock
4 000 Expected 22/09/2026
Mouser Part No
81-PRF18BC471QB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
5 550 In Stock
4 000 Expected 22/09/2026
1
0,172 €
10
0,156 €
25
0,137 €
100
0,129 €
4 000
0,091 €
8 000
View
500
0,114 €
1 000
0,099 €
8 000
0,086 €
24 000
0,083 €
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 470 OHM 50% SMD 0603
PRF18BC471RB5RB
Murata Electronics
1:
0,353 €
3 481 In Stock
Mouser Part No
81-PRF18BC471RB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
3 481 In Stock
1
0,353 €
10
0,328 €
25
0,29 €
100
0,276 €
4 000
0,206 €
8 000
View
500
0,248 €
1 000
0,215 €
8 000
0,194 €
24 000
0,192 €
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 470 OHM 50% SMD 0603
PRF18BD471QB5RB
Murata Electronics
1:
0,172 €
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
0,172 €
10
0,156 €
25
0,137 €
100
0,129 €
4 000
0,094 €
8 000
View
500
0,114 €
1 000
0,099 €
8 000
0,09 €
24 000
0,088 €
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
PRF18BD471RB5RB
Murata Electronics
1:
0,353 €
4 401 In Stock
Mouser Part No
81-PRF18BD471RB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
4 401 In Stock
1
0,353 €
10
0,328 €
25
0,29 €
100
0,276 €
4 000
0,204 €
8 000
View
500
0,253 €
1 000
0,236 €
8 000
0,196 €
24 000
0,192 €
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
PRF18BF471QB5RB
Murata Electronics
1:
0,172 €
4 948 In Stock
4 000 Expected 26/10/2026
Mouser Part No
81-PRF18BF471QB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
4 948 In Stock
4 000 Expected 26/10/2026
1
0,172 €
10
0,16 €
25
0,141 €
100
0,114 €
4 000
0,084 €
8 000
View
500
0,101 €
1 000
0,091 €
8 000
0,077 €
24 000
0,076 €
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:
0,353 €
3 742 In Stock
Mouser Part No
81-PRF18BF471RB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
3 742 In Stock
1
0,353 €
10
0,328 €
25
0,29 €
100
0,276 €
4 000
0,199 €
8 000
View
500
0,248 €
1 000
0,215 €
8 000
0,192 €
24 000
0,187 €
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 470 OHM 50% SMD 0603
PRF18BG471QB5RB
Murata Electronics
1:
0,146 €
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:
12 000 Expected 17/08/2026
16 000 Expected 31/08/2026
28 000 Expected 19/10/2026
Factory Lead Time:
12 Weeks
1
0,146 €
10
0,132 €
25
0,116 €
100
0,11 €
4 000
0,082 €
8 000
View
500
0,095 €
1 000
0,083 €
8 000
0,073 €
24 000
0,072 €
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:
0,301 €
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
0,301 €
10
0,283 €
25
0,249 €
100
0,237 €
4 000
0,162 €
8 000
View
500
0,212 €
1 000
0,203 €
8 000
0,157 €
24 000
0,155 €
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:
0,387 €
1 018 In Stock
Mouser Part No
81-PRF21BD471QB5RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
1 018 In Stock
1
0,387 €
10
0,323 €
25
0,284 €
100
0,248 €
4 000
0,169 €
8 000
View
500
0,218 €
1 000
0,184 €
8 000
0,163 €
24 000
0,159 €
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:
0,43 €
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
0,43 €
10
0,396 €
25
0,379 €
50
0,329 €
100
View
4 000
0,206 €
100
0,30 €
250
0,273 €
500
0,252 €
1 000
0,232 €
4 000
0,206 €
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:
0,215 €
2 639 In Stock
56 000 Expected 08/10/2026
Mouser Part No
81-PRG18BB221MB1RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 220 OHM 20% SMD 0603
2 639 In Stock
56 000 Expected 08/10/2026
1
0,215 €
10
0,198 €
25
0,164 €
100
0,137 €
4 000
0,094 €
8 000
View
500
0,131 €
1 000
0,096 €
8 000
0,091 €
24 000
0,089 €
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:
0,516 €
6 644 In Stock
Mouser Part No
81-PRG21AR220MS1RK
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% SMD 0805
6 644 In Stock
1
0,516 €
10
0,424 €
25
0,405 €
50
0,353 €
100
View
3 000
0,234 €
100
0,31 €
250
0,30 €
500
0,261 €
1 000
0,242 €
3 000
0,234 €
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
PRG21AR420MB1RA
Murata Electronics
1:
0,404 €
2 096 In Stock
4 000 Expected 10/08/2026
Mouser Part No
81-PRG21AR420MB1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805
2 096 In Stock
4 000 Expected 10/08/2026
1
0,404 €
10
0,383 €
25
0,357 €
50
0,34 €
100
View
4 000
0,238 €
100
0,319 €
250
0,318 €
500
0,282 €
1 000
0,267 €
4 000
0,238 €
Buy
Min.: 1
Mult.: 1
Reel :
4 000
Details
PRG21-MB1RA
42 Ohms
20 %
PCB Mount
SMD/SMT
- 10 C
+ 60 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805
PRG21AR420MS1RA
Murata Electronics
1:
0,43 €
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
0,43 €
10
0,396 €
25
0,379 €
50
0,329 €
100
View
4 000
0,211 €
100
0,30 €
250
0,273 €
500
0,252 €
1 000
0,232 €
4 000
0,211 €
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:
0,413 €
402 In Stock
12 000 On Order
Mouser Part No
81-PRG21BB220MB1RK
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% SMD 0805
402 In Stock
12 000 On Order
View Dates
Stock:
402 Can Dispatch Immediately
On Order:
3 000 Expected 18/09/2026
9 000 Expected 24/09/2026
Factory Lead Time:
12 Weeks
1
0,413 €
10
0,384 €
25
0,359 €
50
0,341 €
100
View
3 000
0,249 €
100
0,325 €
500
0,292 €
1 000
0,277 €
3 000
0,249 €
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:
0,559 €
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
0,559 €
10
0,516 €
25
0,501 €
50
0,428 €
100
View
4 000
0,289 €
100
0,396 €
250
0,355 €
500
0,328 €
1 000
0,303 €
4 000
0,289 €
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:
0,525 €
4 859 In Stock
Mouser Part No
81-PRG21BC1R0MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 1 OHM 20% SMD 0805
4 859 In Stock
1
0,525 €
10
0,48 €
25
0,464 €
50
0,398 €
100
View
4 000
0,267 €
100
0,364 €
250
0,33 €
500
0,305 €
1 000
0,281 €
4 000
0,267 €
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:
0,516 €
1 508 In Stock
4 000 Expected 25/09/2026
Mouser Part No
81-PRG21BC2R2MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 2.2 OHM 20% SMD 0805
1 508 In Stock
4 000 Expected 25/09/2026
1
0,516 €
10
0,47 €
25
0,454 €
50
0,391 €
100
View
4 000
0,261 €
100
0,361 €
250
0,324 €
500
0,299 €
1 000
0,276 €
4 000
0,261 €
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 4.7 OHM 20% SMD 0805
PRG21BC4R7MM1RA
Murata Electronics
1:
0,43 €
4 440 In Stock
4 000 Expected 28/09/2026
Mouser Part No
81-PRG21BC4R7MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0805
4 440 In Stock
4 000 Expected 28/09/2026
1
0,43 €
10
0,404 €
25
0,377 €
50
0,359 €
100
View
4 000
0,261 €
100
0,341 €
500
0,308 €
1 000
0,29 €
4 000
0,261 €
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 PTC 0402, 10kOhms, 50%, 32VDC
PRF15BB103RB6RC
Murata Electronics
1:
0,129 €
20 000 Expected 31/08/2026
Mouser Part No
81-PRF15BB103RB6RC
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors PTC 0402, 10kOhms, 50%, 32VDC
20 000 Expected 31/08/2026
1
0,129 €
10
0,116 €
25
0,101 €
100
0,092 €
10 000
0,057 €
20 000
View
500
0,079 €
1 000
0,076 €
5 000
0,068 €
20 000
0,056 €
Buy
Min.: 1
Mult.: 1
Reel :
10 000
Details
PRF
10 kOhms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 140 C
Reel, Cut Tape, MouseReel