PTC (Positive Temperature Coefficient) Thermistors
PRG21AR4R7MS5RA
Murata Electronics
1:
$0.58
3,156 In Stock
NRND
Mouser Part No 81-PRG21AR4R7MS5RA
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
3,156 In Stock
1
$0.58
10
$0.55
25
$0.514
50
$0.49
100
View
4,000
$0.346
100
$0.467
500
$0.422
1,000
$0.405
4,000
$0.346
Buy
Min.: 1 Mult.: 1
Details
PRG21-MS5RA
4.7 Ohms
20 %
PCB Mount
SMD/SMT
- 40 C
+ 105 C
Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors
PRG21BC0R4MM1RK
Murata Electronics
1:
$0.82
2,370 In Stock
NRND
Mouser Part No 81-PRG21BC0R4MM1RK
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
2,370 In Stock
1
$0.82
10
$0.631
25
$0.543
50
$0.524
100
View
3,000
$0.299
100
$0.446
500
$0.388
1,000
$0.358
3,000
$0.299
Buy
Min.: 1 Mult.: 1
Details
PRG21-MM1RK
400 mOhms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRG21BC1R0MM1RK
Murata Electronics
1:
$0.50
25,511 In Stock
NRND
Mouser Part No 81-PRG21BC1R0MM1RK
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
25,511 In Stock
1
$0.50
10
$0.469
25
$0.438
50
$0.416
100
View
3,000
$0.317
100
$0.397
500
$0.358
1,000
$0.343
3,000
$0.317
Buy
Min.: 1 Mult.: 1
Details
PRG21-MM1RK
1 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRG21BC2R2MM1RK
Murata Electronics
1:
$0.52
1,753 In Stock
NRND
Mouser Part No 81-PRG21BC2R2MM1RK
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
1,753 In Stock
1
$0.52
10
$0.484
25
$0.452
50
$0.43
100
View
3,000
$0.329
100
$0.41
500
$0.37
1,000
$0.355
3,000
$0.329
Buy
Min.: 1 Mult.: 1
Details
PRG21-MM1RK
2.2 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRG21BC3R3MM1RK
Murata Electronics
1:
$0.84
2,333 In Stock
NRND
Mouser Part No 81-PRG21BC3R3MM1RK
NRND
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
2,333 In Stock
1
$0.84
10
$0.644
25
$0.554
50
$0.535
100
View
3,000
$0.304
100
$0.456
500
$0.396
1,000
$0.365
3,000
$0.304
Buy
Min.: 1 Mult.: 1
Details
PRG21-MM1RK
3.3 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear
TFPT0603L1001FM
Vishay / Dale
1:
$0.68
8,148 In Stock
Mouser Part No 71-TFPT0603L1001FM
Vishay / Dale
PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear
8,148 In Stock
1
$0.68
10
$0.637
25
$0.607
50
$0.587
100
View
5,000
$0.459
100
$0.561
250
$0.558
500
$0.508
1,000
$0.502
5,000
$0.459
Buy
Min.: 1 Mult.: 1
Details
TFPT
1 kOhms
1 %
PCB Mount
SMD/SMT
- 55 C
+ 70 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear
TFPT0603L1001FV
Vishay / Dale
1:
$1.07
3,521 In Stock
3,000 Expected 15/10/2026
Mouser Part No 71-TFPT0603L1001FV
Vishay / Dale
PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear
3,521 In Stock
3,000 Expected 15/10/2026
1
$1.07
10
$1.02
25
$0.954
50
$0.911
1,000
$0.747
2,000
View
100
$0.871
500
$0.792
2,000
$0.735
Buy
Min.: 1 Mult.: 1
Details
TFPT
1 kOhms
1 %
PCB Mount
SMD/SMT
- 55 C
+ 70 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 330ohms 1% Linear
TFPT0603L3300FM
Vishay / Dale
1:
$0.75
13,544 In Stock
Mouser Part No 71-TFPT0603L3300FM
Vishay / Dale
PTC (Positive Temperature Coefficient) Thermistors PTC 330ohms 1% Linear
13,544 In Stock
1
$0.75
10
$0.709
25
$0.663
50
$0.632
100
View
5,000
$0.441
100
$0.604
500
$0.547
1,000
$0.506
5,000
$0.441
Buy
Min.: 1 Mult.: 1
Details
TFPT
330 Ohms
1 %
PCB Mount
SMD/SMT
- 55 C
+ 70 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 1% SMD 0603
TFPT0603L4700FV
Vishay / Dale
1:
$1.07
2,521 In Stock
New At Mouser
Mouser Part No 71-TFPT0603L4700FV
New At Mouser
Vishay / Dale
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 1% SMD 0603
2,521 In Stock
1
$1.07
10
$1.02
25
$0.954
50
$0.911
100
View
100
$0.871
500
$0.792
1,000
$0.777
2,000
$0.751
Buy
Min.: 1 Mult.: 1
Details
TFPT
470 Ohms
1 %
PCB Mount
SMD/SMT
- 55 C
+ 70 C
Reel
PTC (Positive Temperature Coefficient) Thermistors PTC 100ohms 1% Linear
TFPT0805L1000FV
Vishay / Dale
1:
$1.10
2,823 In Stock
Mouser Part No 71-TFPT0805L1000FV
Vishay / Dale
PTC (Positive Temperature Coefficient) Thermistors PTC 100ohms 1% Linear
2,823 In Stock
1
$1.10
10
$1.05
25
$0.977
50
$0.933
1,000
$0.797
2,000
View
100
$0.893
500
$0.812
2,000
$0.77
Buy
Min.: 1 Mult.: 1
Details
TFPT
100 Ohms
1 %
PCB Mount
SMD/SMT
- 55 C
+ 70 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear
TFPT0805L1001FV
Vishay / Dale
1:
$1.11
10,359 In Stock
Mouser Part No 71-TFPT0805L1001FV
Vishay / Dale
PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear
10,359 In Stock
1
$1.11
10
$1.05
25
$0.951
50
$0.939
1,000
$0.715
2,000
View
100
$0.899
500
$0.818
2,000
$0.703
Buy
Min.: 1 Mult.: 1
Details
TFPT
1 kOhms
1 %
PCB Mount
SMD/SMT
- 55 C
+ 70 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 120ohms 1% Linear
TFPT0805L1200FV
Vishay / Dale
1:
$1.25
2,140 In Stock
Mouser Part No 71-TFPT0805L1200FV
Vishay / Dale
PTC (Positive Temperature Coefficient) Thermistors 120ohms 1% Linear
2,140 In Stock
1
$1.25
10
$1.12
25
$1.02
50
$0.964
100
View
1,000
$0.803
100
$0.926
250
$0.924
500
$0.829
1,000
$0.803
Buy
Min.: 1 Mult.: 1
Details
TFPT
120 Ohms
1 %
PCB Mount
SMD/SMT
- 55 C
+ 70 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 1% Linear
TFPT0805L3901FV
Vishay / Dale
1:
$1.90
3,086 In Stock
Mouser Part No 71-TFPT0805L3901FV
Vishay / Dale
PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 1% Linear
3,086 In Stock
1
$1.90
10
$1.42
25
$1.14
50
$1.07
1,000
$0.812
2,000
View
100
$1.04
500
$0.881
2,000
$0.748
Buy
Min.: 1 Mult.: 1
Details
TFPT
3.9 kOhms
1 %
PCB Mount
SMD/SMT
- 55 C
+ 70 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 5Kohms 1% Linear
TFPT0805L5001FV
Vishay / Dale
1:
$1.11
2,596 In Stock
Mouser Part No 71-TFPT0805L5001FV
Vishay / Dale
PTC (Positive Temperature Coefficient) Thermistors PTC 5Kohms 1% Linear
2,596 In Stock
1
$1.11
10
$1.05
25
$0.983
50
$0.939
1,000
$0.812
2,000
View
100
$0.899
500
$0.817
2,000
$0.79
Buy
Min.: 1 Mult.: 1
Details
TFPT
5 kOhms
1 %
PCB Mount
SMD/SMT
- 55 C
+ 150 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 560 ohms 1% 75mW AEC-Q200
TFPT0805L5600FM
Vishay / Dale
1:
$0.69
3,311 In Stock
Mouser Part No 71-TFPT0805L5600FM
Vishay / Dale
PTC (Positive Temperature Coefficient) Thermistors 560 ohms 1% 75mW AEC-Q200
3,311 In Stock
1
$0.69
10
$0.642
25
$0.599
50
$0.57
100
View
5,000
$0.439
100
$0.545
250
$0.544
500
$0.494
1,000
$0.481
5,000
$0.439
Buy
Min.: 1 Mult.: 1
Details
TFPT
560 Ohms
1 %
PCB Mount
SMD/SMT
- 55 C
+ 70 C
AEC-Q200
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear
TFPT1206L1001FM
Vishay / Dale
1:
$0.79
19,768 In Stock
Mouser Part No 71-TFPT1206L1001FM
Vishay / Dale
PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear
19,768 In Stock
1
$0.79
10
$0.746
25
$0.699
50
$0.666
100
View
5,000
$0.519
100
$0.636
500
$0.577
1,000
$0.554
5,000
$0.519
Buy
Min.: 1 Mult.: 1
Details
TFPT
1 kOhms
1 %
PCB Mount
SMD/SMT
- 55 C
+ 150 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 1% Linear
TFPT1206L1002FM
Vishay / Dale
1:
$0.79
22,998 In Stock
Mouser Part No 71-TFPT1206L1002FM
Vishay / Dale
PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 1% Linear
22,998 In Stock
1
$0.79
10
$0.746
25
$0.699
50
$0.666
100
View
5,000
$0.519
100
$0.636
500
$0.577
1,000
$0.554
5,000
$0.519
Buy
Min.: 1 Mult.: 1
Details
TFPT
10 kOhms
1 %
PCB Mount
SMD/SMT
- 55 C
+ 150 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 1% Linear
TFPT1206L1002FV
Vishay / Dale
1:
$1.12
11,285 In Stock
Mouser Part No 71-TFPT1206L1002FV
Vishay / Dale
PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 1% Linear
11,285 In Stock
1
$1.12
10
$1.06
25
$1.01
50
$0.957
1,000
$0.736
2,000
View
100
$0.916
250
$0.913
500
$0.833
2,000
$0.711
Buy
Min.: 1 Mult.: 1
Details
TFPT
10 kOhms
1 %
PCB Mount
SMD/SMT
- 55 C
+ 70 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors
PRF15BB102RB6RC
Murata Electronics
1:
$0.13
53,699 In Stock
Mouser Part No 81-PRF15BB102RB6RC
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors
53,699 In Stock
1
$0.13
10
$0.123
25
$0.107
100
$0.102
10,000
$0.072
20,000
View
500
$0.09
1,000
$0.086
5,000
$0.081
20,000
$0.07
Buy
Min.: 1 Mult.: 1
Details
PRF
1 kOhms
50 %
PCB Mount
SMD/SMT
- 40 C
+ 140 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
PRF18BA471QB5RB
Murata Electronics
1:
$0.18
18,458 In Stock
12,000 Expected 23/04/2026
Mouser Part No 81-PRF18BA471QB5RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
18,458 In Stock
12,000 Expected 23/04/2026
1
$0.18
10
$0.159
25
$0.143
100
$0.14
4,000
$0.118
8,000
View
500
$0.129
1,000
$0.12
8,000
$0.108
24,000
$0.089
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 220 OHM 20% SMD 0603
PRG18BB221MB1RB
Murata Electronics
1:
$0.21
44,106 In Stock
Mouser Part No 81-PRG18BB221MB1RB
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 220 OHM 20% SMD 0603
44,106 In Stock
1
$0.21
10
$0.197
25
$0.163
100
$0.158
4,000
$0.131
8,000
View
500
$0.148
1,000
$0.138
8,000
$0.118
24,000
$0.102
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 15 OHM 20% SMD 0805
PRG21BB150MB1RK
Murata Electronics
1:
$0.46
11,361 In Stock
Mouser Part No 81-PRG21BB150MB1RK
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 15 OHM 20% SMD 0805
11,361 In Stock
1
$0.46
10
$0.43
25
$0.402
50
$0.382
100
View
3,000
$0.28
100
$0.364
500
$0.327
1,000
$0.314
3,000
$0.28
Buy
Min.: 1 Mult.: 1
Details
PRG21-MB1RK
15 Ohms
20 %
PCB Mount
SMD/SMT
- 10 C
+ 60 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0805
PRG21BC4R7MM1RA
Murata Electronics
1:
$0.48
7,943 In Stock
Mouser Part No 81-PRG21BC4R7MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0805
7,943 In Stock
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 6.8 OHM 20% SMD 0805
PRG21BC6R8MM1RA
Murata Electronics
1:
$0.48
21,752 In Stock
12,000 Expected 19/05/2026
Mouser Part No 81-PRG21BC6R8MM1RA
Murata Electronics
PTC (Positive Temperature Coefficient) Thermistors 6.8 OHM 20% SMD 0805
21,752 In Stock
12,000 Expected 19/05/2026
1
$0.48
10
$0.451
25
$0.42
50
$0.40
100
View
4,000
$0.297
100
$0.381
250
$0.379
500
$0.338
1,000
$0.329
4,000
$0.297
Buy
Min.: 1 Mult.: 1
Details
PRG21-MM1RA
6.8 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 80Vdc 210mA 25ohms PTC Overcurrent
B59215P1120A062
EPCOS / TDK
1:
$1.29
1,953 In Stock
Mouser Part No 871-B59215P1120A062
EPCOS / TDK
PTC (Positive Temperature Coefficient) Thermistors 80Vdc 210mA 25ohms PTC Overcurrent
1,953 In Stock
1
$1.29
10
$1.23
25
$1.15
50
$1.10
1,000
$0.878
2,000
View
100
$1.06
500
$0.96
2,000
$0.847
Buy
Min.: 1 Mult.: 1
Details
Inrush Current Limiter Housing Type
25 Ohms
25 %
PCB Mount
SMD/SMT
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Israel
