|
|
PTC (Positive Temperature Coefficient) Thermistors
- PRG21AR220MS5RA
- Murata Electronics
-
1:
£0.743
-
1,054In Stock
|
Mouser Part No
81-PRG21AR220MS5RA
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors
|
|
1,054In Stock
|
|
|
£0.743
|
|
|
£0.565
|
|
|
£0.486
|
|
|
£0.47
|
|
|
View
|
|
|
£0.26
|
|
|
£0.40
|
|
|
£0.347
|
|
|
£0.307
|
|
|
£0.26
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
PRG21-MS5RA
|
22 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 40 C
|
+ 105 C
|
|
Reel, Cut Tape
|
|
|
|
PTC (Positive Temperature Coefficient) Thermistors 100 OHM 20% SMD 0603
- PRG18BB101MB1RB
- Murata Electronics
-
1:
£0.173
-
33,591In Stock
-
20,000Expected 21/08/2026
|
Mouser Part No
81-PRG18BB101MB1RB
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 100 OHM 20% SMD 0603
|
|
33,591In Stock
20,000Expected 21/08/2026
|
|
|
£0.173
|
|
|
£0.157
|
|
|
£0.138
|
|
|
£0.132
|
|
|
£0.094
|
|
|
View
|
|
|
£0.114
|
|
|
£0.094
|
|
|
£0.091
|
|
|
£0.089
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
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:
£0.165
-
28,435In Stock
|
Mouser Part No
81-PRG18BB221MB1RB
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 220 OHM 20% SMD 0603
|
|
28,435In Stock
|
|
|
£0.165
|
|
|
£0.155
|
|
|
£0.136
|
|
|
£0.129
|
|
|
£0.096
|
|
|
View
|
|
|
£0.114
|
|
|
£0.10
|
|
|
£0.093
|
|
|
£0.089
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
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:
£0.165
-
73,450In Stock
-
100,000Expected 31/07/2026
|
Mouser Part No
81-PRG18BB330MB1RB
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0603
|
|
73,450In Stock
100,000Expected 31/07/2026
|
|
|
£0.165
|
|
|
£0.155
|
|
|
£0.136
|
|
|
£0.128
|
|
|
£0.086
|
|
|
View
|
|
|
£0.111
|
|
|
£0.094
|
|
|
£0.084
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
PRG18-MB1RB
|
33 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 75 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0603
- PRG18BB330MS1RB
- Murata Electronics
-
1:
£0.323
-
9,425In Stock
|
Mouser Part No
81-PRG18BB330MS1RB
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0603
|
|
9,425In Stock
|
|
|
£0.323
|
|
|
£0.299
|
|
|
£0.279
|
|
|
£0.265
|
|
|
View
|
|
|
£0.192
|
|
|
£0.252
|
|
|
£0.227
|
|
|
£0.211
|
|
|
£0.192
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
PRG18-MS1RB
|
33 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 40 C
|
+ 75 C
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC (Positive Temperature Coefficient) Thermistors 0603 47ohm 20% SMD
- PRG18BB470MB1RB
- Murata Electronics
-
1:
£0.248
-
20,863In Stock
-
72,000Expected 31/07/2026
|
Mouser Part No
81-PRG18BB470MB1RB
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 0603 47ohm 20% SMD
|
|
20,863In Stock
72,000Expected 31/07/2026
|
|
|
£0.248
|
|
|
£0.232
|
|
|
£0.205
|
|
|
£0.185
|
|
|
£0.133
|
|
|
View
|
|
|
£0.166
|
|
|
£0.14
|
|
|
£0.127
|
|
|
£0.125
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
PRG18-MB1RB
|
47 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 75 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 20% SMD 0603
- PRG18BB471MB1RB
- Murata Electronics
-
1:
£0.165
-
24,550In Stock
-
28,000Expected 22/09/2026
|
Mouser Part No
81-PRG18BB471MB1RB
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 20% SMD 0603
|
|
24,550In Stock
28,000Expected 22/09/2026
|
|
|
£0.165
|
|
|
£0.155
|
|
|
£0.136
|
|
|
£0.129
|
|
|
£0.093
|
|
|
View
|
|
|
£0.114
|
|
|
£0.10
|
|
|
£0.089
|
|
|
£0.087
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
PRG18-MB1RB
|
470 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 75 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC (Positive Temperature Coefficient) Thermistors
- PRG18BC220MM1RB
- Murata Electronics
-
1:
£0.255
-
20,421In Stock
|
Mouser Part No
81-PRG18BC220MM1RB
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors
|
|
20,421In Stock
|
|
|
£0.255
|
|
|
£0.237
|
|
|
£0.21
|
|
|
£0.199
|
|
|
£0.153
|
|
|
View
|
|
|
£0.176
|
|
|
£0.154
|
|
|
£0.148
|
|
|
£0.138
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
PRG18-MM1RB
|
22 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% SMD 0805
- PRG21AR220MS1RK
- Murata Electronics
-
1:
£0.323
-
7,004In Stock
|
Mouser Part No
81-PRG21AR220MS1RK
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% SMD 0805
|
|
7,004In Stock
|
|
|
£0.323
|
|
|
£0.299
|
|
|
£0.279
|
|
|
£0.265
|
|
|
View
|
|
|
£0.196
|
|
|
£0.252
|
|
|
£0.227
|
|
|
£0.215
|
|
|
£0.196
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
PRG21-MS1RK
|
22 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 40 C
|
+ 105 C
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC (Positive Temperature Coefficient) Thermistors 15 OHM 20% SMD 0805
- PRG21BB150MB1RK
- Murata Electronics
-
1:
£0.361
-
10,954In Stock
|
Mouser Part No
81-PRG21BB150MB1RK
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 15 OHM 20% SMD 0805
|
|
10,954In Stock
|
|
|
£0.361
|
|
|
£0.336
|
|
|
£0.313
|
|
|
£0.298
|
|
|
View
|
|
|
£0.217
|
|
|
£0.284
|
|
|
£0.255
|
|
|
£0.243
|
|
|
£0.217
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
PRG21-MB1RK
|
15 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:
£0.465
-
8,236In Stock
|
Mouser Part No
81-PRG21BC0R2MM1RA
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 0.2 OHM 20% SMD 0805
|
|
8,236In Stock
|
|
|
£0.465
|
|
|
£0.439
|
|
|
£0.41
|
|
|
£0.39
|
|
|
View
|
|
|
£0.288
|
|
|
£0.373
|
|
|
£0.336
|
|
|
£0.317
|
|
|
£0.288
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
PRG21-MM1RA
|
200 mOhms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC (Positive Temperature Coefficient) Thermistors 6.8 OHM 20% SMD 0805
- PRG21BC6R8MM1RA
- Murata Electronics
-
1:
£0.375
-
19,080In Stock
|
Mouser Part No
81-PRG21BC6R8MM1RA
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 6.8 OHM 20% SMD 0805
|
|
19,080In Stock
|
|
|
£0.375
|
|
|
£0.352
|
|
|
£0.328
|
|
|
£0.313
|
|
|
View
|
|
|
£0.223
|
|
|
£0.298
|
|
|
£0.268
|
|
|
£0.252
|
|
|
£0.223
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
PRG21-MM1RA
|
6.8 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC (Positive Temperature Coefficient) Thermistors 100 OHM 20% SMD 0603
- PRG18BB101MS1RB
- Murata Electronics
-
1:
£0.323
-
2,638In Stock
|
Mouser Part No
81-PRG18BB101MS1RB
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 100 OHM 20% SMD 0603
|
|
2,638In Stock
|
|
|
£0.323
|
|
|
£0.299
|
|
|
£0.279
|
|
|
£0.265
|
|
|
View
|
|
|
£0.183
|
|
|
£0.252
|
|
|
£0.227
|
|
|
£0.214
|
|
|
£0.183
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
PRG18-MS1RB
|
100 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 40 C
|
+ 75 C
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805
- PRG21AR420MB1RA
- Murata Electronics
-
1:
£0.353
-
2,132In Stock
-
4,000Expected 11/08/2026
|
Mouser Part No
81-PRG21AR420MB1RA
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805
|
|
2,132In Stock
4,000Expected 11/08/2026
|
|
|
£0.353
|
|
|
£0.334
|
|
|
£0.312
|
|
|
£0.297
|
|
|
View
|
|
|
£0.208
|
|
|
£0.278
|
|
|
£0.246
|
|
|
£0.233
|
|
|
£0.208
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
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:
£0.323
-
1,242In Stock
|
Mouser Part No
81-PRG21AR420MS1RA
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805
|
|
1,242In Stock
|
|
|
£0.323
|
|
|
£0.299
|
|
|
£0.279
|
|
|
£0.265
|
|
|
View
|
|
|
£0.192
|
|
|
£0.252
|
|
|
£0.227
|
|
|
£0.214
|
|
|
£0.192
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
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:
£0.361
-
1,480In Stock
-
12,000On Order
|
Mouser Part No
81-PRG21BB220MB1RK
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% SMD 0805
|
|
1,480In Stock
12,000On Order
Stock:
1,480 Can Dispatch Immediately
On Order:
3,000 Expected 18/09/2026
9,000 Expected 24/09/2026
Factory Lead Time:
12 Weeks
|
|
|
£0.361
|
|
|
£0.34
|
|
|
£0.318
|
|
|
£0.302
|
|
|
View
|
|
|
£0.221
|
|
|
£0.287
|
|
|
£0.258
|
|
|
£0.253
|
|
|
£0.221
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
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:
£0.405
-
3,920In Stock
|
Mouser Part No
81-PRG21BC0R6MM1RA
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 0.6 OHM 20% SMD 0805
|
|
3,920In Stock
|
|
|
£0.405
|
|
|
£0.377
|
|
|
£0.353
|
|
|
£0.336
|
|
|
View
|
|
|
£0.252
|
|
|
£0.323
|
|
|
£0.32
|
|
|
£0.288
|
|
|
£0.277
|
|
|
£0.252
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
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:
£0.383
-
4,969In Stock
|
Mouser Part No
81-PRG21BC1R0MM1RA
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 1 OHM 20% SMD 0805
|
|
4,969In Stock
|
|
|
£0.383
|
|
|
£0.36
|
|
|
£0.335
|
|
|
£0.32
|
|
|
View
|
|
|
£0.233
|
|
|
£0.304
|
|
|
£0.274
|
|
|
£0.259
|
|
|
£0.233
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
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:
£0.375
-
4,090In Stock
-
4,000Expected 22/09/2026
|
Mouser Part No
81-PRG21BC2R2MM1RA
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 2.2 OHM 20% SMD 0805
|
|
4,090In Stock
4,000Expected 22/09/2026
|
|
|
£0.375
|
|
|
£0.374
|
|
|
£0.372
|
|
|
£0.317
|
|
|
View
|
|
|
£0.223
|
|
|
£0.316
|
|
|
£0.276
|
|
|
£0.254
|
|
|
£0.223
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
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:
£0.398
-
1,605In Stock
-
4,000Expected 21/07/2026
|
Mouser Part No
81-PRG21BC3R3MM1RA
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors
|
|
1,605In Stock
4,000Expected 21/07/2026
|
|
|
£0.398
|
|
|
£0.373
|
|
|
£0.348
|
|
|
£0.332
|
|
|
View
|
|
|
£0.244
|
|
|
£0.316
|
|
|
£0.285
|
|
|
£0.271
|
|
|
£0.244
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
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:
£0.375
-
4,440In Stock
-
4,000Expected 28/09/2026
|
Mouser Part No
81-PRG21BC4R7MM1RA
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0805
|
|
4,440In Stock
4,000Expected 28/09/2026
|
|
|
£0.375
|
|
|
£0.353
|
|
|
£0.329
|
|
|
£0.313
|
|
|
View
|
|
|
£0.228
|
|
|
£0.298
|
|
|
£0.269
|
|
|
£0.253
|
|
|
£0.228
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
PRG21-MM1RA
|
4.7 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC (Positive Temperature Coefficient) Thermistors
- PRG18BB221MS1RB
- Murata Electronics
-
4,000:
£0.175
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
81-PRG18BB221MS1RB
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 4,000
Mult.: 4,000
:
4,000
|
|
|
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:
£0.175
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
81-PRG18BB470MS1RB
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 4,000
Mult.: 4,000
|
|
|
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:
£0.175
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
81-PRG18BB471MS1RB
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 4,000
Mult.: 4,000
:
4,000
|
|
|
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:
£0.488
-
Lead-Time 12 Weeks
|
Mouser Part No
81-PRG21AR220MB1RK
|
Murata Electronics
|
PTC (Positive Temperature Coefficient) Thermistors
|
|
Lead-Time 12 Weeks
|
|
|
£0.488
|
|
|
£0.37
|
|
|
£0.319
|
|
|
£0.308
|
|
|
View
|
|
|
£0.178
|
|
|
£0.262
|
|
|
£0.228
|
|
|
£0.211
|
|
|
£0.178
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
PRG21-MS5RA
|
22 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 10 C
|
+ 60 C
|
|
Reel, Cut Tape, MouseReel
|
|
United Kingdom