PTC Thermistors
PRG21BC1R0MM1RK
Murata Electronics
1:
₩811.2
25,041 In Stock
Mouser Part # 81-PRG21BC1R0MM1RK
Murata Electronics
PTC Thermistors
25,041 In Stock
1
₩811.2
10
₩761.3
25
₩709.8
50
₩675.5
100
View
3,000
₩433.7
100
₩644.3
500
₩571
1,000
₩516.4
3,000
₩433.7
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PRG21-MM1RK
1 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC Thermistors 15 OHM 20% SMD 0805
PRG21BB150MB1RK
Murata Electronics
1:
₩842.4
10,074 In Stock
Mouser Part # 81-PRG21BB150MB1RK
Murata Electronics
PTC Thermistors 15 OHM 20% SMD 0805
10,074 In Stock
1
₩842.4
10
₩775.3
25
₩672.4
50
₩652.1
100
View
3,000
₩404
100
₩616.2
250
₩558.5
500
₩530.4
1,000
₩502.3
3,000
₩404
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PRG21-MB1RK
15 Ohms
20 %
PCB Mount
SMD/SMT
- 10 C
+ 60 C
Reel, Cut Tape, MouseReel
PTC Thermistors 33 OHM 20% SMD 0603
PRG18BB330MB1RB
Murata Electronics
1:
₩390
151,112 In Stock
Mouser Part # 81-PRG18BB330MB1RB
Murata Electronics
PTC Thermistors 33 OHM 20% SMD 0603
151,112 In Stock
1
₩390
10
₩358.8
25
₩298
100
₩248
4,000
₩173.2
8,000
View
500
₩232.4
1,000
₩174.7
8,000
₩171.6
24,000
₩163.8
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG18-MB1RB
33 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 75 C
Reel, Cut Tape, MouseReel
PTC Thermistors 100 OHM 20% SMD 0603
PRG18BB101MB1RB
Murata Electronics
1:
₩405.6
41,929 In Stock
32,000 Expected 12/3/2026
Mouser Part # 81-PRG18BB101MB1RB
Murata Electronics
PTC Thermistors 100 OHM 20% SMD 0603
41,929 In Stock
32,000 Expected 12/3/2026
1
₩405.6
10
₩365
25
₩302.6
100
₩252.7
4,000
₩162.2
8,000
View
500
₩237.1
1,000
₩177.8
8,000
₩146.6
24,000
₩140.4
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG18-MB1RB
100 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 75 C
Reel, Cut Tape, MouseReel
PTC Thermistors 0603 47ohm 20% SMD
PRG18BB470MB1RB
Murata Electronics
1:
₩608.4
78,019 In Stock
44,000 Expected 11/26/2026
Mouser Part # 81-PRG18BB470MB1RB
Murata Electronics
PTC Thermistors 0603 47ohm 20% SMD
78,019 In Stock
44,000 Expected 11/26/2026
1
₩608.4
10
₩530.4
25
₩447.7
100
₩371.3
4,000
₩243.4
8,000
View
500
₩341.6
1,000
₩266.8
8,000
₩220
24,000
₩218.4
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG18-MB1RB
47 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 75 C
Reel, Cut Tape, MouseReel
PTC Thermistors
PRG18BC220MM1RB
Murata Electronics
1:
₩530.4
11,929 In Stock
Mouser Part # 81-PRG18BC220MM1RB
Murata Electronics
PTC Thermistors
11,929 In Stock
1
₩530.4
10
₩491.4
25
₩435.2
100
₩413.4
500
View
4,000
₩316.7
500
₩366.6
1,000
₩351
4,000
₩316.7
Buy
Min.: 1 Mult.: 1
Max.: 4,000
Reel :4,000
Details
PRG18-MM1RB
22 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC Thermistors 42 OHM 20% SMD 0805
PRG21AR420MB1RA
Murata Electronics
1:
₩873.6
6,096 In Stock
Mouser Part # 81-PRG21AR420MB1RA
Murata Electronics
PTC Thermistors 42 OHM 20% SMD 0805
6,096 In Stock
1
₩873.6
10
₩789.4
25
₩728.5
50
₩663
100
View
4,000
₩468
100
₩591.2
250
₩555.4
500
₩502.3
1,000
₩472.7
4,000
₩468
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 0.2 OHM 20% SMD 0805
PRG21BC0R2MM1RA
Murata Electronics
1:
₩1,170
8,126 In Stock
Mouser Part # 81-PRG21BC0R2MM1RA
Murata Electronics
PTC Thermistors 0.2 OHM 20% SMD 0805
8,126 In Stock
1
₩1,170
10
₩1,070.2
25
₩889.2
50
₩851.8
100
View
4,000
₩517.9
100
₩820.6
250
₩737.9
500
₩698.9
1,000
₩656.8
4,000
₩517.9
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG21-MM1RA
200 mOhms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC Thermistors 6.8 OHM 20% SMD 0805
PRG21BC6R8MM1RA
Murata Electronics
1:
₩780
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
₩780
10
₩731.6
25
₩681.7
50
₩649
100
View
4,000
₩436.8
100
₩617.8
500
₩556.9
1,000
₩524.2
4,000
₩436.8
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG21-MM1RA
6.8 Ohms
20 %
PCB Mount
SMD/SMT
- 20 C
+ 85 C
Reel, Cut Tape, MouseReel
PTC Thermistors 100 OHM 20% SMD 0603
PRG18BB101MS1RB
Murata Electronics
1:
₩780
2,638 In Stock
Mouser Part # 81-PRG18BB101MS1RB
Murata Electronics
PTC Thermistors 100 OHM 20% SMD 0603
2,638 In Stock
1
₩780
10
₩719.2
25
₩688
50
₩597.5
100
View
4,000
₩377.5
100
₩544.4
250
₩496.1
500
₩457.1
1,000
₩438.4
4,000
₩377.5
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 33 OHM 20% SMD 0603
PRG18BB330MS1RB
Murata Electronics
1:
₩780
1,345 In Stock
4,000 Expected 12/4/2026
Mouser Part # 81-PRG18BB330MS1RB
Murata Electronics
PTC Thermistors 33 OHM 20% SMD 0603
1,345 In Stock
4,000 Expected 12/4/2026
1
₩780
10
₩719.2
25
₩681.7
50
₩597.5
100
View
4,000
₩399.4
100
₩544.4
250
₩496.1
500
₩457.1
1,000
₩421.2
4,000
₩399.4
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG18-MS1RB
33 Ohms
20 %
PCB Mount
SMD/SMT
- 40 C
+ 75 C
AEC-Q100
Reel, Cut Tape, MouseReel
PTC Thermistors 470 OHM 20% SMD 0603
PRG18BB471MB1RB
Murata Electronics
1:
₩390
11,903 In Stock
52,000 On Order
Mouser Part # 81-PRG18BB471MB1RB
Murata Electronics
PTC Thermistors 470 OHM 20% SMD 0603
11,903 In Stock
52,000 On Order
View Dates
Stock:
11,903 Can Ship Immediately
On Order:
28,000 Expected 10/1/2026
24,000 Expected 11/16/2026
Factory Lead-Time:
12 Weeks
1
₩390
10
₩358.8
25
₩298
100
₩248
4,000
₩160.7
8,000
View
500
₩237.1
1,000
₩174.7
8,000
₩143.5
24,000
₩138.8
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PRG18-MB1RB
470 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:
₩936
2,632 In Stock
12,000 Expected 11/24/2026
Mouser Part # 81-PRG21AR220MS1RK
Murata Electronics
PTC Thermistors 22 OHM 20% SMD 0805
2,632 In Stock
12,000 Expected 11/24/2026
1
₩936
10
₩769.1
25
₩734.8
50
₩639.6
100
View
3,000
₩424.3
100
₩561.6
250
₩544.4
500
₩472.7
1,000
₩438.4
3,000
₩424.3
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
PRG21AR420MS1RA
Murata Electronics
1:
₩780
1,142 In Stock
Mouser Part # 81-PRG21AR420MS1RA
Murata Electronics
PTC Thermistors 42 OHM 20% SMD 0805
1,142 In Stock
1
₩780
10
₩719.2
25
₩688
50
₩597.5
100
View
4,000
₩379.1
100
₩544.4
250
₩496.1
500
₩457.1
1,000
₩421.2
4,000
₩379.1
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 0.6 OHM 20% SMD 0805
PRG21BC0R6MM1RA
Murata Electronics
1:
₩1,014
3,870 In Stock
Mouser Part # 81-PRG21BC0R6MM1RA
Murata Electronics
PTC Thermistors 0.6 OHM 20% SMD 0805
3,870 In Stock
1
₩1,014
10
₩936
25
₩907.9
50
₩776.9
100
View
4,000
₩524.2
100
₩717.6
250
₩644.3
500
₩594.4
1,000
₩549.1
4,000
₩524.2
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 2.2 OHM 20% SMD 0805
PRG21BC2R2MM1RA
Murata Electronics
1:
₩936
1,008 In Stock
12,000 On Order
Mouser Part # 81-PRG21BC2R2MM1RA
Murata Electronics
PTC Thermistors 2.2 OHM 20% SMD 0805
1,008 In Stock
12,000 On Order
View Dates
Stock:
1,008 Can Ship Immediately
On Order:
4,000 Expected 9/25/2026
8,000 Expected 11/5/2026
Factory Lead-Time:
12 Weeks
1
₩936
10
₩853.3
25
₩800.3
50
₩709.8
100
View
4,000
₩474.2
100
₩655.2
250
₩588.1
500
₩542.9
1,000
₩500.8
4,000
₩474.2
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:
₩982.8
4,438 In Stock
Mouser Part # 81-PRG21BC3R3MM1RA
Murata Electronics
PTC Thermistors
4,438 In Stock
1
₩982.8
10
₩904.8
25
₩875.2
50
₩750.4
100
View
4,000
₩505.4
100
₩692.6
250
₩622.4
500
₩574.1
1,000
₩530.4
4,000
₩505.4
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 1 OHM 20% SMD 0805
PRG21BC1R0MM1RA
Murata Electronics
1:
₩951.6
4,759 In Stock
Mouser Part # 81-PRG21BC1R0MM1RA
Murata Electronics
PTC Thermistors 1 OHM 20% SMD 0805
4,759 In Stock
1
₩951.6
10
₩870.5
25
₩840.8
50
₩722.3
100
View
4,000
₩483.6
100
₩661.4
250
₩599
500
₩553.8
1,000
₩510.1
4,000
₩483.6
Buy
Min.: 1 Mult.: 1
Max.: 4,000
Reel :4,000
Details
PRG21-MM1RA
1 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:
₩780
4,270 In Stock
4,000 Expected 10/12/2026
Mouser Part # 81-PRG21BC4R7MM1RA
Murata Electronics
PTC Thermistors 4.7 OHM 20% SMD 0805
4,270 In Stock
4,000 Expected 10/12/2026
1
₩780
10
₩733.2
25
₩683.3
50
₩650.5
100
View
4,000
₩472.7
100
₩619.3
500
₩558.5
1,000
₩525.7
4,000
₩472.7
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 220 OHM 20% SMD 0603
PRG18BB221MB1RB
Murata Electronics
1:
₩390
70,930 On Order
Mouser Part # 81-PRG18BB221MB1RB
Murata Electronics
PTC Thermistors 220 OHM 20% SMD 0603
70,930 On Order
View Dates
On Order:
34,930 Expected 10/8/2026
36,000 Expected 12/3/2026
Factory Lead-Time:
12 Weeks
1
₩390
10
₩358.8
25
₩298
100
₩248
4,000
₩159.1
8,000
View
500
₩229.3
1,000
₩174.7
8,000
₩143.5
24,000
₩137.3
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
PRG21BB220MB1RK
Murata Electronics
1:
₩936
24,251 On Order
Mouser Part # 81-PRG21BB220MB1RK
Murata Electronics
PTC Thermistors 22 OHM 20% SMD 0805
24,251 On Order
View Dates
On Order:
9,251 Expected 10/1/2026
15,000 Expected 12/8/2026
Factory Lead-Time:
13 Weeks
1
₩936
10
₩856.4
25
₩772.2
50
₩711.4
100
View
3,000
₩427.4
100
₩634.9
250
₩589.7
500
₩536.6
1,000
₩497.6
3,000
₩427.4
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
PRG21AR220MS5RA
Murata Electronics
1:
₩1,544.4
4,000 Expected 11/23/2026
Mouser Part # 81-PRG21AR220MS5RA
Murata Electronics
PTC Thermistors
4,000 Expected 11/23/2026
1
₩1,544.4
10
₩1,173.1
25
₩1,010.9
50
₩976.6
100
View
4,000
₩539.8
100
₩831.5
500
₩722.3
1,000
₩638
4,000
₩539.8
Buy
Min.: 1 Mult.: 1
Max.: 12,000
Reel :4,000
Details
PRG21-MS5RA
22 Ohms
20 %
PCB Mount
SMD/SMT
- 40 C
+ 105 C
Reel, Cut Tape
PTC Thermistors
PRG21AR220MB1RK
Murata Electronics
1:
₩1,014
84 Factory Stock Available
Mouser Part # 81-PRG21AR220MB1RK
Murata Electronics
PTC Thermistors
84 Factory Stock Available
1
₩1,014
10
₩769.1
25
₩661.4
50
₩639.6
100
View
3,000
₩369.7
100
₩544.4
500
₩472.7
1,000
₩438.4
3,000
₩369.7
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PRG21-MS5RA
22 Ohms
20 %
PCB Mount
SMD/SMT
- 10 C
+ 60 C
Reel, Cut Tape, MouseReel
PTC Thermistors
PRG18BB221MS1RB
Murata Electronics
4,000:
₩363.5
Non-Stocked Lead-Time 8 Weeks
Mouser Part # 81-PRG18BB221MS1RB
Murata Electronics
PTC Thermistors
Non-Stocked Lead-Time 8 Weeks
Buy
Min.: 4,000 Mult.: 4,000
Reel :4,000
Details
PRG18-MS1RB
220 Ohms
20 %
PCB Mount
SMD/SMT
- 40 C
+ 75 C
AEC-Q100
Reel
PTC Thermistors
PRG18BB470MS1RB
Murata Electronics
4,000:
₩363.5
Non-Stocked Lead-Time 4 Weeks
Mouser Part # 81-PRG18BB470MS1RB
Murata Electronics
PTC Thermistors
Non-Stocked Lead-Time 4 Weeks
Buy
Min.: 4,000 Mult.: 4,000
Details
PRG18-MS1RB
47 Ohms
20 %
PCB Mount
SMD/SMT
- 40 C
+ 75 C
AEC-Q100
Bulk
Korea, Republic of