|
|
PTC Thermistors
- PRG21BC3R3MM1RA
- Murata Electronics
-
1:
$0.791
-
2,808In Stock
|
Mouser Part #
81-PRG21BC3R3MM1RA
|
Murata Electronics
|
PTC Thermistors
|
|
2,808In Stock
|
|
|
$0.791
|
|
|
$0.741
|
|
|
$0.691
|
|
|
$0.659
|
|
|
View
|
|
|
$0.502
|
|
|
$0.628
|
|
|
$0.566
|
|
|
$0.543
|
|
|
$0.502
|
|
Min.: 1
Mult.: 1
|
|
|
PRG21-MM1RA
|
3.3 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors
- PRG15BC180MM1RC
- Murata Electronics
-
1:
$0.248
-
9,835In Stock
-
NRND
|
Mouser Part #
81-PRG15BC180MM1RC
NRND
|
Murata Electronics
|
PTC Thermistors
|
|
9,835In Stock
|
|
|
$0.248
|
|
|
$0.228
|
|
|
$0.20
|
|
|
$0.189
|
|
|
$0.135
|
|
|
View
|
|
|
$0.167
|
|
|
$0.16
|
|
|
$0.149
|
|
|
$0.132
|
|
Min.: 1
Mult.: 1
|
|
|
PRG15-MM1RC
|
18 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:
$0.264
-
3,564In Stock
-
10,000Expected 2026-04-02
-
NRND
|
Mouser Part #
81-PRG15BC330MM1RC
NRND
|
Murata Electronics
|
PTC Thermistors 33 OHM 20% SMD 0402
|
|
3,564In Stock
10,000Expected 2026-04-02
|
|
|
$0.264
|
|
|
$0.237
|
|
|
$0.208
|
|
|
$0.197
|
|
|
$0.143
|
|
|
View
|
|
|
$0.174
|
|
|
$0.164
|
|
|
$0.149
|
|
|
$0.138
|
|
Min.: 1
Mult.: 1
|
|
|
PRG15-MM1RC
|
33 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors
- PRG15BC3R3MM1RC
- Murata Electronics
-
1:
$0.248
-
11,180In Stock
-
NRND
|
Mouser Part #
81-PRG15BC3R3MM1RC
NRND
|
Murata Electronics
|
PTC Thermistors
|
|
11,180In Stock
|
|
|
$0.248
|
|
|
$0.233
|
|
|
$0.203
|
|
|
$0.192
|
|
|
$0.149
|
|
|
View
|
|
|
$0.172
|
|
|
$0.163
|
|
|
$0.152
|
|
|
$0.135
|
|
Min.: 1
Mult.: 1
|
|
|
PRG15-MM1RC
|
3.3 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors 4.7 OHM 20% SMD 0402
- PRG15BC4R7MM1RC
- Murata Electronics
-
1:
$0.248
-
4,310In Stock
-
NRND
|
Mouser Part #
81-PRG15BC4R7MM1RC
NRND
|
Murata Electronics
|
PTC Thermistors 4.7 OHM 20% SMD 0402
|
|
4,310In Stock
|
|
|
$0.248
|
|
|
$0.233
|
|
|
$0.203
|
|
|
$0.192
|
|
|
View
|
|
|
$0.138
|
|
|
$0.172
|
|
|
$0.163
|
|
|
$0.147
|
|
|
$0.138
|
|
Min.: 1
Mult.: 1
|
|
|
PRG15-MM1RC
|
4.7 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:
$0.512
-
356In Stock
-
4,000Expected 2026-02-18
-
NRND
|
Mouser Part #
81-PRG18BC1R0MM1RB
NRND
|
Murata Electronics
|
PTC Thermistors 1 OHM 20% SMD 0603
|
|
356In Stock
4,000Expected 2026-02-18
|
|
|
$0.512
|
|
|
$0.471
|
|
|
$0.415
|
|
|
$0.395
|
|
|
$0.305
|
|
|
View
|
|
|
$0.355
|
|
|
$0.319
|
|
|
$0.291
|
|
|
$0.265
|
|
Min.: 1
Mult.: 1
|
|
|
PRG18-MM1RB
|
1 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:
$0.403
-
3,934In Stock
-
8,000Expected 2026-04-29
-
NRND
|
Mouser Part #
81-PRG18BC6R8MM1RB
NRND
|
Murata Electronics
|
PTC Thermistors 6.8 OHM 20% SMD 0603
|
|
3,934In Stock
8,000Expected 2026-04-29
|
|
|
$0.403
|
|
|
$0.391
|
|
|
$0.35
|
|
|
$0.336
|
|
|
$0.264
|
|
|
View
|
|
|
$0.251
|
|
|
$0.25
|
|
Min.: 1
Mult.: 1
|
|
|
PRG18-MM1RB
|
6.8 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors
- PRG21BC6R8MM1RK
- Murata Electronics
-
1:
$1.29
-
1,310In Stock
-
NRND
|
Mouser Part #
81-PRG21BC6R8MM1RK
NRND
|
Murata Electronics
|
PTC Thermistors
|
|
1,310In Stock
|
|
|
$1.29
|
|
|
$0.997
|
|
|
$0.857
|
|
|
$0.828
|
|
|
View
|
|
|
$0.471
|
|
|
$0.705
|
|
|
$0.612
|
|
|
$0.564
|
|
|
$0.471
|
|
Min.: 1
Mult.: 1
|
|
|
PRG21-MM1RK
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors
- PRF15BC102RB6RC
- Murata Electronics
-
1:
$0.279
-
7,781In Stock
|
Mouser Part #
81-PRF15BC102RB6RC
|
Murata Electronics
|
PTC Thermistors
|
|
7,781In Stock
|
|
|
$0.279
|
|
|
$0.248
|
|
|
$0.219
|
|
|
$0.197
|
|
|
$0.122
|
|
|
View
|
|
|
$0.175
|
|
|
$0.166
|
|
|
$0.14
|
|
|
$0.109
|
|
Min.: 1
Mult.: 1
|
|
|
PRF
|
1 kOhms
|
50 %
|
PCB Mount
|
SMD/SMT
|
- 40 C
|
+ 130 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors 470 OHM 50% SMD 0603
- PRF18AR471QB5RB
- Murata Electronics
-
1:
$0.264
-
5,170In Stock
|
Mouser Part #
81-PRF18AR471QB5RB
|
Murata Electronics
|
PTC Thermistors 470 OHM 50% SMD 0603
|
|
5,170In Stock
|
|
|
$0.264
|
|
|
$0.233
|
|
|
$0.206
|
|
|
$0.195
|
|
|
$0.171
|
|
|
View
|
|
|
$0.177
|
|
|
$0.172
|
|
|
$0.15
|
|
|
$0.133
|
|
Min.: 1
Mult.: 1
|
|
|
PRF
|
470 Ohms
|
50 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 160 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors 470 OHM 50% SMD 0603
- PRF18BA471QS5RB
- Murata Electronics
-
1:
$0.357
-
4,298In Stock
|
Mouser Part #
81-PRF18BA471QS5RB
|
Murata Electronics
|
PTC Thermistors 470 OHM 50% SMD 0603
|
|
4,298In Stock
|
|
|
$0.357
|
|
|
$0.327
|
|
|
$0.287
|
|
|
$0.273
|
|
|
$0.192
|
|
|
View
|
|
|
$0.243
|
|
|
$0.205
|
|
|
$0.18
|
|
|
$0.175
|
|
Min.: 1
Mult.: 1
|
|
|
PRF18_S
|
470 Ohms
|
50 %
|
PCB Mount
|
SMD/SMT
|
- 40 C
|
+ 150 C
|
AEC-Q200
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors 470 OHM 50% SMD 0603
- PRF18BD471QS5RB
- Murata Electronics
-
1:
$0.357
-
1,750In Stock
-
4,000Expected 2026-03-12
|
Mouser Part #
81-PRF18BD471QS5RB
|
Murata Electronics
|
PTC Thermistors 470 OHM 50% SMD 0603
|
|
1,750In Stock
4,000Expected 2026-03-12
|
|
|
$0.357
|
|
|
$0.333
|
|
|
$0.293
|
|
|
$0.279
|
|
|
$0.203
|
|
|
View
|
|
|
$0.25
|
|
|
$0.239
|
|
|
$0.178
|
|
|
$0.174
|
|
Min.: 1
Mult.: 1
|
|
|
PRF18_S
|
470 Ohms
|
50 %
|
PCB Mount
|
SMD/SMT
|
- 40 C
|
+ 150 C
|
AEC-Q200
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors 470 OHM 50% SMD 0603
- PRF18BE471QB5RB
- Murata Electronics
-
1:
$0.248
-
16,056In Stock
-
8,000Expected 2026-04-14
|
Mouser Part #
81-PRF18BE471QB5RB
|
Murata Electronics
|
PTC Thermistors 470 OHM 50% SMD 0603
|
|
16,056In Stock
8,000Expected 2026-04-14
|
|
|
$0.248
|
|
|
$0.229
|
|
|
$0.202
|
|
|
$0.191
|
|
|
$0.132
|
|
|
View
|
|
|
$0.171
|
|
|
$0.161
|
|
|
$0.119
|
|
|
$0.118
|
|
Min.: 1
Mult.: 1
|
|
|
PRF
|
470 Ohms
|
50 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 110 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors 470 OHM 50% SMD 0603
- PRF18BF471QB5RB
- Murata Electronics
-
1:
$0.248
-
7,685In Stock
-
8,000Expected 2026-04-14
|
Mouser Part #
81-PRF18BF471QB5RB
|
Murata Electronics
|
PTC Thermistors 470 OHM 50% SMD 0603
|
|
7,685In Stock
8,000Expected 2026-04-14
|
|
|
$0.248
|
|
|
$0.229
|
|
|
$0.202
|
|
|
$0.191
|
|
|
$0.144
|
|
|
View
|
|
|
$0.171
|
|
|
$0.15
|
|
|
$0.13
|
|
|
$0.127
|
|
Min.: 1
Mult.: 1
|
|
|
PRF
|
470 Ohms
|
50 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 100 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors 470 OHM 50% SMD 0603
- PRF18BG471QB5RB
- Murata Electronics
-
1:
$0.248
-
2,300In Stock
-
12,000Expected 2026-04-16
|
Mouser Part #
81-PRF18BG471QB5RB
|
Murata Electronics
|
PTC Thermistors 470 OHM 50% SMD 0603
|
|
2,300In Stock
12,000Expected 2026-04-16
|
|
|
$0.248
|
|
|
$0.229
|
|
|
$0.202
|
|
|
$0.191
|
|
|
$0.15
|
|
|
View
|
|
|
$0.171
|
|
|
$0.15
|
|
|
$0.132
|
|
|
$0.129
|
|
Min.: 1
Mult.: 1
|
|
|
PRF
|
470 Ohms
|
50 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 90 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors 470 OHM 50% SMD 0603
- PRF18BG471RB5RB
- Murata Electronics
-
1:
$0.605
-
4,077In Stock
|
Mouser Part #
81-PRF18BG471RB5RB
|
Murata Electronics
|
PTC Thermistors 470 OHM 50% SMD 0603
|
|
4,077In Stock
|
|
|
$0.605
|
|
|
$0.567
|
|
|
$0.502
|
|
|
$0.477
|
|
|
View
|
|
|
$0.429
|
|
|
$0.405
|
|
|
$0.366
|
|
|
$0.333
|
|
Min.: 1
Mult.: 1
|
|
|
PRF
|
470 Ohms
|
50 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 90 C
|
|
Bulk
|
|
|
|
PTC Thermistors 470 OHM 50% SMD 0805
- PRF21BA471QB5RA
- Murata Electronics
-
1:
$0.543
-
2,421In Stock
-
4,000Expected 2026-03-06
|
Mouser Part #
81-PRF21BA471QB5RA
|
Murata Electronics
|
PTC Thermistors 470 OHM 50% SMD 0805
|
|
2,421In Stock
4,000Expected 2026-03-06
|
|
|
$0.543
|
|
|
$0.499
|
|
|
$0.442
|
|
|
$0.42
|
|
|
$0.326
|
|
|
View
|
|
|
$0.377
|
|
|
$0.353
|
|
|
$0.304
|
|
|
$0.281
|
|
Min.: 1
Mult.: 1
|
|
|
PRF
|
470 Ohms
|
50 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 140 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors 470 OHM 50% SMD 0805
- PRF21BC471QB5RA
- Murata Electronics
-
1:
$0.682
-
3,850In Stock
|
Mouser Part #
81-PRF21BC471QB5RA
|
Murata Electronics
|
PTC Thermistors 470 OHM 50% SMD 0805
|
|
3,850In Stock
|
|
|
$0.682
|
|
|
$0.643
|
|
|
$0.57
|
|
|
$0.539
|
|
|
$0.293
|
|
|
View
|
|
|
$0.487
|
|
|
$0.463
|
|
|
$0.285
|
|
|
$0.284
|
|
Min.: 1
Mult.: 1
|
|
|
PRF
|
470 Ohms
|
50 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 120 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors 470 OHM 50% SMD 0805
- PRF21BE471QB5RA
- Murata Electronics
-
1:
$0.574
-
3,392In Stock
-
4,000Expected 2026-04-14
|
Mouser Part #
81-PRF21BE471QB5RA
|
Murata Electronics
|
PTC Thermistors 470 OHM 50% SMD 0805
|
|
3,392In Stock
4,000Expected 2026-04-14
|
|
|
$0.574
|
|
|
$0.541
|
|
|
$0.479
|
|
|
$0.45
|
|
|
$0.341
|
|
|
View
|
|
|
$0.401
|
|
|
$0.386
|
|
|
$0.324
|
|
|
$0.268
|
|
Min.: 1
Mult.: 1
|
|
|
PRF
|
470 Ohms
|
50 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 100 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors 100 OHM 20% SMD 0603
- PRG18BB101MB1RB
- Murata Electronics
-
1:
$0.341
-
12,320In Stock
-
8,000Expected 2026-05-01
|
Mouser Part #
81-PRG18BB101MB1RB
|
Murata Electronics
|
PTC Thermistors 100 OHM 20% SMD 0603
|
|
12,320In Stock
8,000Expected 2026-05-01
|
|
|
$0.341
|
|
|
$0.315
|
|
|
$0.276
|
|
|
$0.262
|
|
|
$0.205
|
|
|
View
|
|
|
$0.234
|
|
|
$0.214
|
|
|
$0.191
|
|
|
$0.188
|
|
Min.: 1
Mult.: 1
|
|
|
PRG18-MB1RB
|
100 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 75 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
PTC Thermistors 220 OHM 20% SMD 0603
- PRG18BB221MB1RB
- Murata Electronics
-
1:
$0.326
-
13,772In Stock
-
32,000On Order
|
Mouser Part #
81-PRG18BB221MB1RB
|
Murata Electronics
|
PTC Thermistors 220 OHM 20% SMD 0603
|
|
13,772In Stock
32,000On Order
Stock:
13,772 Can Ship Immediately
On Order:
16,000 Expected 2026-02-18
16,000 Expected 2026-03-05
Factory Lead-Time:
13 Weeks
|
|
|
$0.326
|
|
|
$0.305
|
|
|
$0.253
|
|
|
$0.245
|
|
|
$0.203
|
|
|
View
|
|
|
$0.229
|
|
|
$0.214
|
|
|
$0.183
|
|
|
$0.158
|
|
Min.: 1
Mult.: 1
|
|
|
PRG18-MB1RB
|
220 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 75 C
|
|
Reel, Cut Tape, MouseReel
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PTC Thermistors 33 OHM 20% SMD 0603
- PRG18BB330MB1RB
- Murata Electronics
-
1:
$0.372
-
241In Stock
-
55,700On Order
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Mouser Part #
81-PRG18BB330MB1RB
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Murata Electronics
|
PTC Thermistors 33 OHM 20% SMD 0603
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241In Stock
55,700On Order
On Order:
23,700 Expected 2026-03-12
32,000 Expected 2026-05-13
Factory Lead-Time:
14 Weeks
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$0.372
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$0.329
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$0.288
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$0.262
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$0.169
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View
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$0.229
|
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$0.212
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$0.16
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$0.157
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Min.: 1
Mult.: 1
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PRG18-MB1RB
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33 Ohms
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20 %
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PCB Mount
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SMD/SMT
|
- 20 C
|
+ 75 C
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Reel, Cut Tape, MouseReel
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PTC Thermistors 42 OHM 20% SMD 0805
- PRG21AR420MB1RA
- Murata Electronics
-
1:
$0.667
-
4,130In Stock
|
Mouser Part #
81-PRG21AR420MB1RA
|
Murata Electronics
|
PTC Thermistors 42 OHM 20% SMD 0805
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4,130In Stock
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$0.667
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|
$0.626
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$0.589
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$0.564
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View
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$0.454
|
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$0.546
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$0.541
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$0.496
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$0.477
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$0.454
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|
Min.: 1
Mult.: 1
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PRG21-MB1RA
|
42 Ohms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 10 C
|
+ 60 C
|
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Reel, Cut Tape, MouseReel
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PTC Thermistors 0.2 OHM 20% SMD 0805
- PRG21BC0R2MM1RA
- Murata Electronics
-
1:
$0.946
-
2,491In Stock
-
4,000Expected 2026-04-13
|
Mouser Part #
81-PRG21BC0R2MM1RA
|
Murata Electronics
|
PTC Thermistors 0.2 OHM 20% SMD 0805
|
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2,491In Stock
4,000Expected 2026-04-13
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$0.946
|
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$0.888
|
|
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$0.831
|
|
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$0.791
|
|
|
View
|
|
|
$0.504
|
|
|
$0.755
|
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|
$0.739
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$0.671
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$0.642
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$0.504
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|
Min.: 1
Mult.: 1
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PRG21-MM1RA
|
200 mOhms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 85 C
|
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Reel, Cut Tape, MouseReel
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PTC Thermistors 0.6 OHM 20% SMD 0805
- PRG21BC0R6MM1RA
- Murata Electronics
-
1:
$0.76
-
475In Stock
-
4,000Expected 2026-03-12
|
Mouser Part #
81-PRG21BC0R6MM1RA
|
Murata Electronics
|
PTC Thermistors 0.6 OHM 20% SMD 0805
|
|
475In Stock
4,000Expected 2026-03-12
|
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$0.76
|
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|
$0.71
|
|
|
$0.668
|
|
|
$0.645
|
|
|
View
|
|
|
$0.521
|
|
|
$0.584
|
|
|
$0.561
|
|
|
$0.521
|
|
Min.: 1
Mult.: 1
|
|
|
PRG21-MM1RA
|
600 mOhms
|
20 %
|
PCB Mount
|
SMD/SMT
|
- 20 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
Canada