PTC (Positive Temperature Coefficient) Thermistors
PRG21BC3R3MM1RA
Murata Electronics
1:
0,439 €
2.808 In Stock
Mouser Part No
81-PRG21BC3R3MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
2.808 In Stock
1
0,439 €
10
0,411 €
25
0,384 €
50
0,366 €
100
View
4.000
0,279 €
100
0,348 €
500
0,314 €
1.000
0,301 €
4.000
0,279 €
Buy
Min.: 1
Mult.: 1
Details
PRG21-MM1RA
3.3 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRG15BC180MM1RC
Murata Electronics
1:
0,138 €
9.835 In Stock
NRND
Mouser Part No
81-PRG15BC180MM1RC
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
9.835 In Stock
1
0,138 €
10
0,126 €
25
0,111 €
100
0,105 €
10.000
0,075 €
20.000
View
500
0,093 €
1.000
0,089 €
5.000
0,083 €
20.000
0,073 €
Buy
Min.: 1
Mult.: 1
Details
PRG15-MM1RC
18 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0402
PRG15BC330MM1RC
Murata Electronics
1:
0,146 €
3.564 In Stock
10.000 Expected 4/2/2026
NRND
Mouser Part No
81-PRG15BC330MM1RC
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0402
3.564 In Stock
10.000 Expected 4/2/2026
1
0,146 €
10
0,132 €
25
0,115 €
100
0,109 €
10.000
0,079 €
20.000
View
500
0,096 €
1.000
0,091 €
5.000
0,083 €
20.000
0,077 €
Buy
Min.: 1
Mult.: 1
Details
PRG15-MM1RC
33 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRG15BC3R3MM1RC
Murata Electronics
1:
0,138 €
11.180 In Stock
NRND
Mouser Part No
81-PRG15BC3R3MM1RC
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
11.180 In Stock
1
0,138 €
10
0,129 €
25
0,113 €
100
0,107 €
10.000
0,083 €
20.000
View
500
0,095 €
1.000
0,09 €
5.000
0,084 €
20.000
0,075 €
Buy
Min.: 1
Mult.: 1
Details
PRG15-MM1RC
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 0402
PRG15BC4R7MM1RC
Murata Electronics
1:
0,138 €
4.310 In Stock
NRND
Mouser Part No
81-PRG15BC4R7MM1RC
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0402
4.310 In Stock
1
0,138 €
10
0,129 €
25
0,113 €
100
0,107 €
500
View
10.000
0,077 €
500
0,095 €
1.000
0,09 €
5.000
0,082 €
10.000
0,077 €
Buy
Min.: 1
Mult.: 1
Details
PRG15-MM1RC
4.7 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 1 OHM 20% SMD 0603
PRG18BC1R0MM1RB
Murata Electronics
1:
0,284 €
356 In Stock
4.000 Expected 2/18/2026
NRND
Mouser Part No
81-PRG18BC1R0MM1RB
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 1 OHM 20% SMD 0603
356 In Stock
4.000 Expected 2/18/2026
1
0,284 €
10
0,261 €
25
0,23 €
100
0,219 €
4.000
0,169 €
8.000
View
500
0,197 €
1.000
0,177 €
8.000
0,162 €
24.000
0,147 €
Buy
Min.: 1
Mult.: 1
Details
PRG18-MM1RB
1 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 6.8 OHM 20% SMD 0603
PRG18BC6R8MM1RB
Murata Electronics
1:
0,224 €
3.934 In Stock
8.000 Expected 4/29/2026
NRND
Mouser Part No
81-PRG18BC6R8MM1RB
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 6.8 OHM 20% SMD 0603
3.934 In Stock
8.000 Expected 4/29/2026
1
0,224 €
10
0,217 €
500
0,194 €
1.000
0,187 €
4.000
0,146 €
8.000
View
8.000
0,139 €
24.000
0,138 €
Buy
Min.: 1
Mult.: 1
Details
PRG18-MM1RB
6.8 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRG21BC6R8MM1RK
Murata Electronics
1:
0,714 €
1.310 In Stock
NRND
Mouser Part No
81-PRG21BC6R8MM1RK
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
1.310 In Stock
1
0,714 €
10
0,553 €
25
0,476 €
50
0,459 €
100
View
3.000
0,261 €
100
0,391 €
500
0,34 €
1.000
0,313 €
3.000
0,261 €
Buy
Min.: 1
Mult.: 1
Details
PRG21-MM1RK
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRF15BC102RB6RC
Murata Electronics
1:
0,155 €
7.781 In Stock
Mouser Part No
81-PRF15BC102RB6RC
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
7.781 In Stock
1
0,155 €
10
0,138 €
25
0,121 €
100
0,109 €
10.000
0,068 €
20.000
View
500
0,097 €
1.000
0,092 €
5.000
0,077 €
20.000
0,06 €
Buy
Min.: 1
Mult.: 1
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:
0,146 €
5.170 In Stock
Mouser Part No
81-PRF18AR471QB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
5.170 In Stock
1
0,146 €
10
0,129 €
25
0,114 €
100
0,108 €
4.000
0,095 €
8.000
View
500
0,098 €
1.000
0,095 €
8.000
0,083 €
24.000
0,074 €
Buy
Min.: 1
Mult.: 1
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
PRF18BA471QS5RB
Murata Electronics
1:
0,198 €
4.298 In Stock
Mouser Part No
81-PRF18BA471QS5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
4.298 In Stock
1
0,198 €
10
0,181 €
25
0,159 €
100
0,151 €
4.000
0,107 €
8.000
View
500
0,135 €
1.000
0,114 €
8.000
0,10 €
24.000
0,097 €
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 470 OHM 50% SMD 0603
PRF18BD471QS5RB
Murata Electronics
1:
0,198 €
1.750 In Stock
4.000 Expected 3/12/2026
Mouser Part No
81-PRF18BD471QS5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
1.750 In Stock
4.000 Expected 3/12/2026
1
0,198 €
10
0,185 €
25
0,163 €
100
0,155 €
4.000
0,113 €
8.000
View
500
0,138 €
1.000
0,132 €
8.000
0,099 €
24.000
0,096 €
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 470 OHM 50% SMD 0603
PRF18BE471QB5RB
Murata Electronics
1:
0,138 €
16.056 In Stock
8.000 Expected 4/14/2026
Mouser Part No
81-PRF18BE471QB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
16.056 In Stock
8.000 Expected 4/14/2026
1
0,138 €
10
0,127 €
25
0,112 €
100
0,106 €
4.000
0,073 €
8.000
View
500
0,095 €
1.000
0,089 €
8.000
0,072 €
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 470 OHM 50% SMD 0603
PRF18BF471QB5RB
Murata Electronics
1:
0,138 €
7.685 In Stock
8.000 Expected 4/14/2026
Mouser Part No
81-PRF18BF471QB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
7.685 In Stock
8.000 Expected 4/14/2026
1
0,138 €
10
0,127 €
25
0,112 €
100
0,106 €
500
View
4.000
0,082 €
500
0,095 €
1.000
0,083 €
4.000
0,082 €
Buy
Min.: 1
Mult.: 1
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:
0,138 €
2.300 In Stock
12.000 Expected 4/16/2026
Mouser Part No
81-PRF18BG471QB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
2.300 In Stock
12.000 Expected 4/16/2026
1
0,138 €
10
0,127 €
25
0,112 €
100
0,106 €
4.000
0,083 €
8.000
View
500
0,095 €
1.000
0,083 €
8.000
0,073 €
24.000
0,071 €
Buy
Min.: 1
Mult.: 1
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 0603
PRF18BG471RB5RB
Murata Electronics
1:
0,335 €
4.077 In Stock
Mouser Part No
81-PRF18BG471RB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
4.077 In Stock
1
0,335 €
10
0,315 €
25
0,279 €
100
0,265 €
500
View
500
0,238 €
1.000
0,224 €
4.000
0,203 €
12.000
0,185 €
Buy
Min.: 1
Mult.: 1
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 90 C
Bulk
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805
PRF21BA471QB5RA
Murata Electronics
1:
0,301 €
2.421 In Stock
4.000 Expected 3/6/2026
Mouser Part No
81-PRF21BA471QB5RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805
2.421 In Stock
4.000 Expected 3/6/2026
1
0,301 €
10
0,277 €
25
0,245 €
100
0,233 €
4.000
0,181 €
8.000
View
500
0,209 €
1.000
0,196 €
8.000
0,169 €
24.000
0,156 €
Buy
Min.: 1
Mult.: 1
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 0805
PRF21BC471QB5RA
Murata Electronics
1:
0,378 €
3.850 In Stock
Mouser Part No
81-PRF21BC471QB5RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805
3.850 In Stock
1
0,378 €
10
0,357 €
25
0,316 €
100
0,299 €
4.000
0,163 €
8.000
View
500
0,27 €
1.000
0,257 €
8.000
0,158 €
24.000
0,157 €
Buy
Min.: 1
Mult.: 1
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 0805
PRF21BE471QB5RA
Murata Electronics
1:
0,318 €
3.392 In Stock
4.000 Expected 4/14/2026
Mouser Part No
81-PRF21BE471QB5RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805
3.392 In Stock
4.000 Expected 4/14/2026
1
0,318 €
10
0,30 €
25
0,266 €
100
0,249 €
4.000
0,189 €
8.000
View
500
0,223 €
1.000
0,214 €
8.000
0,18 €
24.000
0,149 €
Buy
Min.: 1
Mult.: 1
Details
PRF
470 Ohms
50 %
PCB Mount
SMD/SMT
- 20 C
+ 100 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 100 OHM 20% SMD 0603
PRG18BB101MB1RB
Murata Electronics
1:
0,189 €
12.320 In Stock
8.000 Expected 5/1/2026
Mouser Part No
81-PRG18BB101MB1RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 100 OHM 20% SMD 0603
12.320 In Stock
8.000 Expected 5/1/2026
1
0,189 €
10
0,175 €
25
0,153 €
100
0,145 €
4.000
0,114 €
8.000
View
500
0,13 €
1.000
0,119 €
8.000
0,106 €
24.000
0,104 €
Buy
Min.: 1
Mult.: 1
Details
PRG18-MB1RB
100 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 75 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 220 OHM 20% SMD 0603
PRG18BB221MB1RB
Murata Electronics
1:
0,181 €
13.772 In Stock
32.000 On Order
Mouser Part No
81-PRG18BB221MB1RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 220 OHM 20% SMD 0603
13.772 In Stock
32.000 On Order
View Dates
Stock:
13.772 Can Dispatch Immediately
On Order:
16.000 Expected 2/18/2026
16.000 Expected 3/5/2026
Factory Lead Time:
13 Weeks
1
0,181 €
10
0,169 €
25
0,14 €
100
0,136 €
4.000
0,113 €
8.000
View
500
0,127 €
1.000
0,119 €
8.000
0,101 €
24.000
0,091 €
Buy
Min.: 1
Mult.: 1
Details
PRG18-MB1RB
220 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 75 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0603
PRG18BB330MB1RB
Murata Electronics
1:
0,206 €
241 In Stock
55.700 On Order
Mouser Part No
81-PRG18BB330MB1RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0603
241 In Stock
55.700 On Order
View Dates
Stock:
241 Can Dispatch Immediately
On Order:
23.700 Expected 3/12/2026
32.000 Expected 5/13/2026
Factory Lead Time:
14 Weeks
1
0,206 €
10
0,182 €
25
0,16 €
100
0,145 €
4.000
0,094 €
8.000
View
500
0,127 €
1.000
0,118 €
8.000
0,089 €
24.000
0,087 €
Buy
Min.: 1
Mult.: 1
Details
PRG18-MB1RB
33 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 75 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805
PRG21AR420MB1RA
Murata Electronics
1:
0,37 €
4.130 In Stock
Mouser Part No
81-PRG21AR420MB1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805
4.130 In Stock
1
0,37 €
10
0,347 €
25
0,327 €
50
0,313 €
100
View
4.000
0,252 €
100
0,303 €
250
0,30 €
500
0,275 €
1.000
0,265 €
4.000
0,252 €
Buy
Min.: 1
Mult.: 1
Details
PRG21-MB1RA
42 Ohms
20 %
PCB Mount
SMD/SMT
- 10 C
+ 60 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 0.2 OHM 20% SMD 0805
PRG21BC0R2MM1RA
Murata Electronics
1:
0,525 €
2.491 In Stock
4.000 Expected 4/13/2026
Mouser Part No
81-PRG21BC0R2MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 0.2 OHM 20% SMD 0805
2.491 In Stock
4.000 Expected 4/13/2026
1
0,525 €
10
0,493 €
25
0,461 €
50
0,439 €
100
View
4.000
0,28 €
100
0,419 €
250
0,41 €
500
0,372 €
1.000
0,356 €
4.000
0,28 €
Buy
Min.: 1
Mult.: 1
Details
PRG21-MM1RA
200 mOhms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 0.6 OHM 20% SMD 0805
PRG21BC0R6MM1RA
Murata Electronics
1:
0,421 €
475 In Stock
4.000 Expected 3/12/2026
Mouser Part No
81-PRG21BC0R6MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 0.6 OHM 20% SMD 0805
475 In Stock
4.000 Expected 3/12/2026
1
0,421 €
10
0,394 €
25
0,371 €
50
0,358 €
500
View
4.000
0,289 €
500
0,324 €
1.000
0,311 €
4.000
0,289 €
Buy
Min.: 1
Mult.: 1
Details
PRG21-MM1RA
600 mOhms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel