PTC Thermistors 470 OHM 50% SMD 0603
PRF18BG471QB5RB
Murata Electronics
1:
¥28.2
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
¥28.2
10
¥25.6
25
¥22.4
100
¥21.3
4,000
¥15.8
8,000
View
500
¥18.4
1,000
¥16.1
8,000
¥14.1
24,000
¥14
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 Thermistors 470 OHM 50% SMD 0805
PRF21BB471QB5RA
Murata Electronics
1:
¥58.1
1,430 In Stock
Mouser Part #
81-PRF21BB471QB5RA
Murata Electronics
PTC Thermistors 470 OHM 50% SMD 0805
1,430 In Stock
1
¥58.1
10
¥54.6
25
¥48.2
100
¥45.8
4,000
¥31.2
8,000
View
500
¥40.9
1,000
¥39.2
8,000
¥30.4
24,000
¥29.9
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 Thermistors
PRF21BD471QB5RA
Murata Electronics
1:
¥74.7
1,018 In Stock
Mouser Part #
81-PRF21BD471QB5RA
Murata Electronics
PTC Thermistors
1,018 In Stock
1
¥74.7
10
¥62.3
25
¥54.8
100
¥47.8
4,000
¥32.6
8,000
View
500
¥42.2
1,000
¥35.5
8,000
¥31.6
24,000
¥30.7
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 Thermistors 100 OHM 20% SMD 0603
PRG18BB101MS1RB
Murata Electronics
1:
¥83.1
2,638 In Stock
Mouser Part #
81-PRG18BB101MS1RB
Murata Electronics
PTC Thermistors 100 OHM 20% SMD 0603
2,638 In Stock
1
¥83.1
10
¥76.6
25
¥73.3
50
¥63.6
100
View
4,000
¥39.7
100
¥58
250
¥52.8
500
¥48.7
1,000
¥44.8
4,000
¥39.7
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 Thermistors 220 OHM 20% SMD 0603
PRG18BB221MB1RB
Murata Electronics
1:
¥41.5
2,224 In Stock
56,000 Expected 10/8/2026
Mouser Part #
81-PRG18BB221MB1RB
Murata Electronics
PTC Thermistors 220 OHM 20% SMD 0603
2,224 In Stock
56,000 Expected 10/8/2026
1
¥41.5
10
¥38.2
25
¥31.7
100
¥26.4
4,000
¥16.9
8,000
View
500
¥25.2
1,000
¥18.6
8,000
¥15.3
24,000
¥14.6
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 Thermistors 22 OHM 20% SMD 0805
PRG21AR220MS1RK
Murata Electronics
1:
¥99.7
6,644 In Stock
Mouser Part #
81-PRG21AR220MS1RK
Murata Electronics
PTC Thermistors 22 OHM 20% SMD 0805
6,644 In Stock
1
¥99.7
10
¥81.9
25
¥78.2
50
¥68.1
100
View
3,000
¥45.2
100
¥59.8
250
¥58
500
¥50.3
1,000
¥46.7
3,000
¥45.2
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 Thermistors 42 OHM 20% SMD 0805
PRG21AR420MB1RA
Murata Electronics
1:
¥78.1
2,096 In Stock
4,000 Expected 8/25/2026
Mouser Part #
81-PRG21AR420MB1RA
Murata Electronics
PTC Thermistors 42 OHM 20% SMD 0805
2,096 In Stock
4,000 Expected 8/25/2026
1
¥78.1
10
¥73.9
25
¥68.9
50
¥65.6
100
View
4,000
¥46
100
¥61.6
250
¥61.5
500
¥54.5
1,000
¥51.5
4,000
¥46
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 Thermistors 42 OHM 20% SMD 0805
PRG21AR420MS1RA
Murata Electronics
1:
¥83.1
1,242 In Stock
Mouser Part #
81-PRG21AR420MS1RA
Murata Electronics
PTC Thermistors 42 OHM 20% SMD 0805
1,242 In Stock
1
¥83.1
10
¥76.6
25
¥73.3
50
¥63.6
100
View
4,000
¥40.7
100
¥58
250
¥52.8
500
¥48.7
1,000
¥44.8
4,000
¥40.7
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 Thermistors 22 OHM 20% SMD 0805
PRG21BB220MB1RK
Murata Electronics
1:
¥94.7
262 In Stock
12,000 On Order
Mouser Part #
81-PRG21BB220MB1RK
Murata Electronics
PTC Thermistors 22 OHM 20% SMD 0805
262 In Stock
12,000 On Order
View Dates
On Order:
3,000 Expected 9/18/2026
9,000 Expected 9/24/2026
Factory Lead-Time:
12 Weeks
1
¥94.7
10
¥86.2
25
¥71.6
50
¥69.4
100
View
3,000
¥42.7
100
¥65.6
250
¥59.5
500
¥56.5
1,000
¥53.5
3,000
¥42.7
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 Thermistors 0.6 OHM 20% SMD 0805
PRG21BC0R6MM1RA
Murata Electronics
1:
¥108
3,870 In Stock
Mouser Part #
81-PRG21BC0R6MM1RA
Murata Electronics
PTC Thermistors 0.6 OHM 20% SMD 0805
3,870 In Stock
1
¥108
10
¥99.7
25
¥96.7
50
¥82.7
100
View
4,000
¥55.8
100
¥76.4
250
¥68.6
500
¥63.3
1,000
¥58.5
4,000
¥55.8
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 Thermistors 1 OHM 20% SMD 0805
PRG21BC1R0MM1RA
Murata Electronics
1:
¥101.3
4,759 In Stock
Mouser Part #
81-PRG21BC1R0MM1RA
Murata Electronics
PTC Thermistors 1 OHM 20% SMD 0805
4,759 In Stock
1
¥101.3
10
¥92.7
25
¥89.5
50
¥76.9
100
View
4,000
¥51.5
100
¥70.3
250
¥63.8
500
¥59
1,000
¥54.3
4,000
¥51.5
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 Thermistors 2.2 OHM 20% SMD 0805
PRG21BC2R2MM1RA
Murata Electronics
1:
¥99.7
1,258 In Stock
12,000 On Order
Mouser Part #
81-PRG21BC2R2MM1RA
Murata Electronics
PTC Thermistors 2.2 OHM 20% SMD 0805
1,258 In Stock
12,000 On Order
View Dates
Stock:
1,258 Can Ship Immediately
On Order:
4,000 Expected 9/25/2026
8,000 Expected 11/2/2026
Factory Lead-Time:
12 Weeks
1
¥99.7
10
¥90.9
25
¥85.2
50
¥75.6
100
View
4,000
¥50.5
100
¥69.8
250
¥62.6
500
¥57.8
1,000
¥53.3
4,000
¥50.5
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 Thermistors
PRG21BC3R3MM1RA
Murata Electronics
1:
¥88
4,439 In Stock
Mouser Part #
81-PRG21BC3R3MM1RA
Murata Electronics
PTC Thermistors
4,439 In Stock
1
¥88
10
¥82.6
25
¥77.1
50
¥73.4
100
View
4,000
¥53.8
100
¥69.9
500
¥63
1,000
¥59.8
4,000
¥53.8
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PRG21-MM1RA
3.3 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC Thermistors 4.7 OHM 20% SMD 0805
PRG21BC4R7MM1RA
Murata Electronics
1:
¥83.1
4,420 In Stock
4,000 Expected 9/28/2026
Mouser Part #
81-PRG21BC4R7MM1RA
Murata Electronics
PTC Thermistors 4.7 OHM 20% SMD 0805
4,420 In Stock
4,000 Expected 9/28/2026
1
¥83.1
10
¥78.1
25
¥72.8
50
¥69.3
100
View
4,000
¥50.3
100
¥65.9
500
¥59.5
1,000
¥56
4,000
¥50.3
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 Thermistors 33 OHM 20% SMD 0402
PRG15BC330MM1RC
Murata Electronics
1:
¥33.2
589 In Stock
20,000 Expected 11/23/2026
NRND
Mouser Part #
81-PRG15BC330MM1RC
NRND
Murata Electronics
PTC Thermistors 33 OHM 20% SMD 0402
589 In Stock
20,000 Expected 11/23/2026
1
¥33.2
10
¥30.2
25
¥25.1
100
¥20.9
10,000
¥12.1
20,000
View
500
¥18.9
1,000
¥17.8
5,000
¥14.8
20,000
¥11.6
Buy
Min.: 1
Mult.: 1
Reel :
10,000
Details
PRG15-MM1RC
33 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC Thermistors
PRG18BC150MM1RB
Murata Electronics
1:
¥53.2
5,168 In Stock
NRND
Mouser Part #
81-PRG18BC150MM1RB
NRND
Murata Electronics
PTC Thermistors
5,168 In Stock
1
¥53.2
10
¥50.2
25
¥44.2
100
¥42.2
4,000
¥32.9
8,000
View
500
¥37.7
1,000
¥36
8,000
¥30.4
24,000
¥29.9
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PRG18-MM1RB
15 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC Thermistors 1 OHM 20% SMD 0603
PRG18BC1R0MM1RB
Murata Electronics
1:
¥56.5
1,790 In Stock
NRND
Mouser Part #
81-PRG18BC1R0MM1RB
NRND
Murata Electronics
PTC Thermistors 1 OHM 20% SMD 0603
1,790 In Stock
1
¥56.5
10
¥52.5
25
¥46.3
100
¥44.2
4,000
¥32.7
8,000
View
500
¥39
1,000
¥34.2
8,000
¥31.2
24,000
¥29.4
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PRG18-MM1RB
1 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC Thermistors 3.3 OHM 20% SMD 0603
PRG18BC3R3MM1RB
Murata Electronics
1:
¥56.5
3,524 In Stock
NRND
Mouser Part #
81-PRG18BC3R3MM1RB
NRND
Murata Electronics
PTC Thermistors 3.3 OHM 20% SMD 0603
3,524 In Stock
1
¥56.5
10
¥52
25
¥45.8
100
¥43.7
4,000
¥32.4
8,000
View
500
¥38.7
1,000
¥33.7
8,000
¥30.9
24,000
¥28.9
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PRG18-MM1RB
3.3 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC Thermistors
PRG21BC0R4MM1RK
Murata Electronics
1:
¥137.9
2,370 In Stock
NRND
Mouser Part #
81-PRG21BC0R4MM1RK
NRND
Murata Electronics
PTC Thermistors
2,370 In Stock
1
¥137.9
10
¥105
25
¥90.4
50
¥87.2
100
View
3,000
¥49.7
100
¥74.2
500
¥64.6
1,000
¥59.6
3,000
¥49.7
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
PRG21-MM1RK
400 mOhms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC Thermistors
PRG21BC3R3MM1RK
Murata Electronics
1:
¥139.5
1,553 In Stock
NRND
Mouser Part #
81-PRG21BC3R3MM1RK
NRND
Murata Electronics
PTC Thermistors
1,553 In Stock
1
¥139.5
10
¥107
25
¥92
50
¥88.9
100
View
3,000
¥50.5
100
¥75.7
500
¥65.8
1,000
¥60.6
3,000
¥50.5
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
PRG21-MM1RK
3.3 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC Thermistors 6.8 OHM 20% SMD 0603
PRG18BC6R8MM1RB
Murata Electronics
1:
¥64.8
11,913 Expected 10/5/2026
NRND
Mouser Part #
81-PRG18BC6R8MM1RB
NRND
Murata Electronics
PTC Thermistors 6.8 OHM 20% SMD 0603
11,913 Expected 10/5/2026
1
¥64.8
10
¥55.8
25
¥49.3
100
¥40.9
4,000
¥26.2
8,000
View
500
¥37.7
1,000
¥28.7
8,000
¥23.6
24,000
¥23.4
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PRG18-MM1RB
6.8 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC Thermistors 0.6x0.3mm 1kohm 115+/-5degC AEC-Q200
PRF03BB102QS7RL
Murata Electronics
1:
¥21.6
13,761 Expected 8/25/2026
New Product
Mouser Part #
81-PRF03BB102QS7RL
New Product
Murata Electronics
PTC Thermistors 0.6x0.3mm 1kohm 115+/-5degC AEC-Q200
13,761 Expected 8/25/2026
1
¥21.6
10
¥19.3
25
¥16.9
100
¥15.8
500
View
15,000
¥10.5
500
¥14
1,000
¥13.3
5,000
¥12
10,000
¥11.1
15,000
¥10.5
Buy
Min.: 1
Mult.: 1
Reel :
15,000
Details
PRF03_S
1 kOhms
50 %
PCB Mount
SMD/SMT
- 40 C
+ 150 C
AEC-Q200
Reel, Cut Tape
PTC Thermistors PTC 0402, 10kOhms, 50%, 32VDC
PRF15BB103RB6RC
Murata Electronics
1:
¥24.9
20,000 Expected 8/31/2026
Mouser Part #
81-PRF15BB103RB6RC
Murata Electronics
PTC Thermistors PTC 0402, 10kOhms, 50%, 32VDC
20,000 Expected 8/31/2026
1
¥24.9
10
¥22.4
25
¥19.6
100
¥17.8
10,000
¥11
20,000
View
500
¥15.3
1,000
¥14.6
5,000
¥13.1
20,000
¥10.8
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
PTC Thermistors 1 OHM 50% SMD 0402
PRF15BD102RB6RC
Murata Electronics
1:
¥23.3
10,000 Expected 9/7/2026
Mouser Part #
81-PRF15BD102RB6RC
Murata Electronics
PTC Thermistors 1 OHM 50% SMD 0402
10,000 Expected 9/7/2026
1
¥23.3
10
¥21.3
25
¥18.6
100
¥17.4
10,000
¥11.6
20,000
View
500
¥15.3
1,000
¥14.6
5,000
¥13.1
20,000
¥11.5
Buy
Min.: 1
Mult.: 1
Reel :
10,000
Details
PRF
1 kOhms
50 %
PCB Mount
SMD/SMT
- 40 C
+ 120 C
Reel, Cut Tape, MouseReel
PTC Thermistors
PRG21AR220MS5RA
Murata Electronics
1:
¥164.4
4,000 Expected 11/23/2026
Mouser Part #
81-PRG21AR220MS5RA
Murata Electronics
PTC Thermistors
4,000 Expected 11/23/2026
1
¥164.4
10
¥124.9
25
¥107.6
50
¥104
100
View
4,000
¥57.5
100
¥88.5
500
¥76.9
1,000
¥67.9
4,000
¥57.5
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
PRG21-MS5RA
22 Ohms
20 %
PCB Mount
SMD/SMT
- 40 C
+ 105 C
Reel, Cut Tape