PTC Thermistors
PRG21AR4R7MS5RA
Murata Electronics
1:
$768
2.637 In Stock
NRND
Mouser Part #
81-PRG21AR4R7MS5RA
NRND
Murata Electronics
PTC Thermistors
2.637 In Stock
1
$768
10
$723
25
$675
50
$643
100
View
4.000
$382
100
$555
250
$554
500
$483
1.000
$451
4.000
$382
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
4.7 Ohms
PCB Mount
SMD/SMT
0805 (2012 metric)
PTC Thermistors
PRG21BC2R2MM1RK
Murata Electronics
1:
$568
1.519 In Stock
NRND
Mouser Part #
81-PRG21BC2R2MM1RK
NRND
Murata Electronics
PTC Thermistors
1.519 In Stock
1
$568
10
$530
25
$494
50
$470
100
View
3.000
$340
100
$448
500
$404
1.000
$384
3.000
$340
Buy
Min.: 1
Mult.: 1
Reel :
3.000
Details
PTC Thermistors
2.2 Ohms
PCB Mount
SMD/SMT
0805 (2012 metric)
PTC Thermistors
PRG21BC6R8MM1RK
Murata Electronics
1:
$873
1.060 In Stock
NRND
Mouser Part #
81-PRG21BC6R8MM1RK
NRND
Murata Electronics
PTC Thermistors
1.060 In Stock
1
$873
10
$676
25
$582
50
$562
100
View
3.000
$320
100
$479
500
$415
1.000
$383
3.000
$320
Buy
Min.: 1
Mult.: 1
Reel :
3.000
Details
PTC Thermistors
NTC Thermistors 100K OHM 1608 SMD .5%
NCU18WF104D6SRB
Murata Electronics
1:
$452
18.467 In Stock
Mouser Part #
81-NCU18WF104D6SRB
Murata Electronics
NTC Thermistors 100K OHM 1608 SMD .5%
18.467 In Stock
1
$452
10
$420
25
$391
50
$371
100
View
4.000
$282
100
$353
500
$318
1.000
$300
4.000
$282
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors 100K OHM 1%
NCU18WF104F6SRB
Murata Electronics
1:
$158
59.378 In Stock
Mouser Part #
81-NCU18WF104F6SRB
Murata Electronics
NTC Thermistors 100K OHM 1%
59.378 In Stock
1
$158
10
$147
25
$129
100
$122
4.000
$86,2
8.000
View
500
$108
1.000
$92,5
8.000
$82
24.000
$79,9
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 6.8 OHM 20% SMD 0805
PRG21BC6R8MM1RA
Murata Electronics
1:
$526
18.755 In Stock
16.000 Expected 11/23/2026
Mouser Part #
81-PRG21BC6R8MM1RA
Murata Electronics
PTC Thermistors 6.8 OHM 20% SMD 0805
18.755 In Stock
16.000 Expected 11/23/2026
1
$526
10
$493
25
$460
50
$438
100
View
4.000
$294
100
$416
500
$375
1.000
$353
4.000
$294
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
6.8 Ohms
PCB Mount
SMD/SMT
0805 (2012 metric)
NTC Thermistors
NCG18XH103F0SRB
Murata Electronics
1:
$400
1.096 In Stock
Mouser Part #
81-NCG18XH103F0SRB
Murata Electronics
NTC Thermistors
1.096 In Stock
1
$400
10
$372
25
$329
100
$313
500
View
500
$278
1.000
$244
4.000
$226
12.000
$219
28.000
$213
Buy
Min.: 1
Mult.: 1
Details
NTC Thermistors
10 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
NTC Thermistors
NCU18WF104E6SRB
Murata Electronics
1:
$147
1.913 In Stock
4.000 Expected 2/22/2027
Mouser Part #
81-NCU18WF104E6SRB
Murata Electronics
NTC Thermistors
1.913 In Stock
4.000 Expected 2/22/2027
1
$147
10
$135
25
$118
100
$110
4.000
$74,7
8.000
View
500
$96,8
1.000
$84,1
8.000
$71,5
24.000
$69,4
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
NTC Thermistors
100 kOhms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRF15BA102RB6RC
Murata Electronics
1:
$189
9.889 In Stock
Mouser Part #
81-PRF15BA102RB6RC
Murata Electronics
PTC Thermistors
9.889 In Stock
1
$189
10
$157
25
$138
100
$110
500
View
10.000
$68,4
500
$96,8
1.000
$92,5
5.000
$83,1
10.000
$68,4
Buy
Min.: 1
Mult.: 1
Reel :
10.000
Details
PTC Thermistors
1 kOhms
PCB Mount
SMD/SMT
0402 (1005 metric)
PTC Thermistors
PRF15BC102RB6RC
Murata Electronics
1:
$189
12.269 In Stock
Mouser Part #
81-PRF15BC102RB6RC
Murata Electronics
PTC Thermistors
12.269 In Stock
1
$189
10
$167
25
$147
100
$127
10.000
$79,9
20.000
View
500
$111
1.000
$106
5.000
$94,7
20.000
$71,5
Buy
Min.: 1
Mult.: 1
Reel :
10.000
Details
PTC Thermistors
1 kOhms
PCB Mount
SMD/SMT
0402 (1005 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18AR471QB5RB
Murata Electronics
1:
$252
132 In Stock
16.000 On Order
Mouser Part #
81-PRF18AR471QB5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
132 In Stock
16.000 On Order
View Dates
On Order:
8.000 Expected 10/2/2026
8.000 Expected 10/22/2026
Factory Lead-Time:
12 Weeks
1
$252
10
$225
25
$198
100
$164
4.000
$113
8.000
View
500
$138
1.000
$121
8.000
$109
24.000
$107
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRF18AS471QB5RB
Murata Electronics
1:
$210
2.690 In Stock
Mouser Part #
81-PRF18AS471QB5RB
Murata Electronics
PTC Thermistors
2.690 In Stock
1
$210
10
$190
25
$167
100
$158
4.000
$114
8.000
View
500
$139
1.000
$121
8.000
$109
24.000
$106
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18BB471QB5RB
Murata Electronics
1:
$358
66 In Stock
4.000 Expected 11/18/2026
Mouser Part #
81-PRF18BB471QB5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
66 In Stock
4.000 Expected 11/18/2026
1
$358
10
$332
25
$293
100
$279
4.000
$197
8.000
View
500
$247
1.000
$213
8.000
$190
24.000
$187
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRF18BB471RB5RB
Murata Electronics
1:
$231
3.034 In Stock
Mouser Part #
81-PRF18BB471RB5RB
Murata Electronics
PTC Thermistors
3.034 In Stock
1
$231
10
$217
25
$190
100
$181
4.000
$125
8.000
View
500
$160
1.000
$139
8.000
$121
24.000
$118
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRF18BB471RS5RB
Murata Electronics
1:
$547
670 In Stock
Mouser Part #
81-PRF18BB471RS5RB
Murata Electronics
PTC Thermistors
670 In Stock
1
$547
10
$414
25
$358
100
$293
4.000
$200
24.000
View
500
$259
1.000
$201
24.000
$199
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18BC471QB5RB
Murata Electronics
1:
$210
5.550 In Stock
4.000 Expected 9/22/2026
Mouser Part #
81-PRF18BC471QB5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
5.550 In Stock
4.000 Expected 9/22/2026
1
$210
10
$190
25
$167
100
$158
4.000
$111
8.000
View
500
$139
1.000
$121
8.000
$105
24.000
$102
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18BC471RB5RB
Murata Electronics
1:
$431
3.481 In Stock
Mouser Part #
81-PRF18BC471RB5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
3.481 In Stock
1
$431
10
$401
25
$354
100
$338
4.000
$252
8.000
View
500
$303
1.000
$263
8.000
$237
24.000
$235
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18BD471QB5RB
Murata Electronics
1:
$210
11.973 In Stock
Mouser Part #
81-PRF18BD471QB5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
11.973 In Stock
1
$210
10
$190
25
$167
100
$158
4.000
$115
8.000
View
500
$139
1.000
$121
8.000
$110
24.000
$107
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18BD471QS5RB
Murata Electronics
1:
$252
8.136 In Stock
Mouser Part #
81-PRF18BD471QS5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
8.136 In Stock
1
$252
10
$230
25
$203
100
$192
4.000
$141
8.000
View
500
$171
1.000
$147
8.000
$134
24.000
$131
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRF18BD471RB5RB
Murata Electronics
1:
$431
4.401 In Stock
Mouser Part #
81-PRF18BD471RB5RB
Murata Electronics
PTC Thermistors
4.401 In Stock
1
$431
10
$401
25
$354
100
$338
4.000
$249
8.000
View
500
$309
1.000
$288
8.000
$240
24.000
$235
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18BE471QS5RB
Murata Electronics
1:
$252
3.328 In Stock
20.000 Expected 10/19/2026
Mouser Part #
81-PRF18BE471QS5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
3.328 In Stock
20.000 Expected 10/19/2026
1
$252
10
$230
25
$203
100
$192
4.000
$140
8.000
View
500
$171
1.000
$147
8.000
$134
24.000
$131
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18BF471QB5RB
Murata Electronics
1:
$210
4.948 In Stock
4.000 Expected 10/29/2026
Mouser Part #
81-PRF18BF471QB5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
4.948 In Stock
4.000 Expected 10/29/2026
1
$210
10
$196
25
$172
100
$139
4.000
$101
8.000
View
500
$123
1.000
$111
8.000
$92,5
24.000
$90,4
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRF18BF471RB5RB
Murata Electronics
1:
$431
3.592 In Stock
Mouser Part #
81-PRF18BF471RB5RB
Murata Electronics
PTC Thermistors
3.592 In Stock
1
$431
10
$401
25
$354
100
$338
4.000
$243
8.000
View
500
$303
1.000
$263
8.000
$235
24.000
$229
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors
PRF18BF471RS5RB
Murata Electronics
1:
$547
3.880 In Stock
Mouser Part #
81-PRF18BF471RS5RB
Murata Electronics
PTC Thermistors
3.880 In Stock
1
$547
10
$414
25
$358
100
$293
500
View
500
$259
1.000
$241
4.000
$200
28.000
$199
Buy
Min.: 1
Mult.: 1
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)
PTC Thermistors 470 OHM 50% SMD 0603
PRF18BG471QB5RB
Murata Electronics
1:
$179
6.493 In Stock
56.000 On Order
Mouser Part #
81-PRF18BG471QB5RB
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0603
6.493 In Stock
56.000 On Order
View Dates
Stock:
6.493 Can Ship Immediately
On Order:
12.000 Expected 8/17/2026
16.000 Expected 8/25/2026
28.000 Expected 10/19/2026
Factory Lead-Time:
12 Weeks
1
$179
10
$162
25
$142
100
$135
4.000
$99,9
8.000
View
500
$117
1.000
$102
8.000
$89,4
24.000
$88,3
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
PTC Thermistors
470 Ohms
PCB Mount
SMD/SMT
0603 (1608 metric)