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Littelfuse Thermal Management

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Part #

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

SM103J1F
Littelfuse
1: $1.42
2,500Expected 06/05/2026

Mfr. Part No.
SM103J1F

Mouser Part No
576-SM103J1F

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

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Datasheet

2,500Expected 06/05/2026

$1.42

$1.35

$1.27

$1.22

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

AC103E2F
Littelfuse
1: $1.08
4,222Expected 07/05/2026

Mfr. Part No.
AC103E2F

Mouser Part No
803-AC103E2F

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

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Datasheet

4,222Expected 07/05/2026

$1.08

$1.00

$0.942

$0.909

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Min.: 1
Mult.: 1

Board Mount Temperature Sensors RTD PROBE 1K OHM0.0012 LUG

USW3866
Littelfuse
1: $64.20
95On Order

Mfr. Part No.
USW3866

Mouser Part No
576-USW3866

Littelfuse

Board Mount Temperature Sensors RTD PROBE 1K OHM0.0012 LUG

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Datasheet

95On Order

$64.20

$55.56

$53.86

$53.85

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DEG C INTRCHGBL

KS103G2
Littelfuse
1: $4.06
2,450Expected 28/07/2026

Mfr. Part No.
KS103G2

Mouser Part No
803-KS103G2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DEG C INTRCHGBL

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Datasheet

2,450Expected 28/07/2026

$4.06

$3.64

$3.48

$3.30

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 5K OHM .2% DEG C INTRCHGBL

PT502J2
Littelfuse
1: $1.59
2,479Expected 11/05/2026

Mfr. Part No.
PT502J2

Mouser Part No
803-PT502J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 5K OHM .2% DEG C INTRCHGBL

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Datasheet

2,479Expected 11/05/2026

$1.59

$1.52

$1.43

$1.37

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

USP10972
Littelfuse
1: $6.07
1,640On Order

Mfr. Part No.
USP10972

Mouser Part No
803-USP10972

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

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Datasheet

1,640On Order

$6.07

$5.46

$5.24

$4.97

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

USP7765
Littelfuse
1: $7.10
857On Order

Mfr. Part No.
USP7765

Mouser Part No
803-USP7765

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

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Datasheet

857On Order

$7.10

$6.40

$6.14

$5.83

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Min.: 1
Mult.: 1

Board Mount Temperature Sensors TEMP MONITORING STRIP

TTP0335F010
Littelfuse
1: $8.98
60On Order

Mfr. Part No.
TTP0335F010

Mouser Part No
576-DUM_TTP335F010

Littelfuse

Board Mount Temperature Sensors TEMP MONITORING STRIP

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Datasheet

60On Order

$8.98

$8.12

$7.81

$7.43

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 5% DO-35 GLASS

104JG1J
Littelfuse
1: $0.55
1,864On Order

Mfr. Part No.
104JG1J

Mouser Part No
803-104JG1J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 5% DO-35 GLASS

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Datasheet

1,864On Order

$0.55

$0.489

$0.43

$0.422

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 100K 1 DEG C DO-35

104JM1A
Littelfuse
1: $0.83
5Expected 30/04/2026

Mfr. Part No.
104JM1A

Mouser Part No
803-104JM1A

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 100K 1 DEG C DO-35

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Datasheet

5Expected 30/04/2026

$0.83

$0.787

$0.737

$0.703

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

204JG1K
Littelfuse
1: $0.52
446Expected 27/04/2026

Mfr. Part No.
204JG1K

Mouser Part No
803-204JG1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

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Datasheet

446Expected 27/04/2026

$0.52

$0.489

$0.456

$0.434

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

375Y1G2K
Littelfuse
1: $0.67
464Expected 08/05/2026

Mfr. Part No.
375Y1G2K

Mouser Part No
803-375Y1G2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

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Datasheet

464Expected 08/05/2026

$0.67

$0.636

$0.586

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

501BG1K
Littelfuse
1: $0.85
500Expected 27/04/2026

Mfr. Part No.
501BG1K

Mouser Part No
803-501BG1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

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Datasheet

500Expected 27/04/2026

$0.85

$0.806

$0.756

$0.718

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC 100K OHM +/-1%

MM104J1F
Littelfuse
1: $1.11
1,000Expected 23/02/2026

Mfr. Part No.
MM104J1F

Mouser Part No
803-MM104J1F

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC 100K OHM +/-1%

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Datasheet

1,000Expected 23/02/2026

$1.11

$1.08

$1.05

$0.991

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors

5762668DDW
Littelfuse
1: $92.98
93Expected 26/03/2026

Mfr. Part No.
5762668DDW

Mouser Part No
576-5762668DDW

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors

93Expected 26/03/2026

$92.98

$82.17

$73.62

$69.76

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors C THERMISTOR 10K OHM 5% 0603 SMT

RB103J0J
Littelfuse
1: $0.43
3,989Expected 27/04/2026

Mfr. Part No.
RB103J0J

Mouser Part No
576-RB103J0J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors C THERMISTOR 10K OHM 5% 0603 SMT

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Datasheet

3,989Expected 27/04/2026

$0.43

$0.405

$0.378

$0.359

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 6.8K OHM 10% DO35

682JG1K
Littelfuse
1: $0.78
475On Order

Mfr. Part No.
682JG1K

Mouser Part No
803-682JG1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 6.8K OHM 10% DO35

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Datasheet

475On Order

$0.78

$0.591

$0.509

$0.419

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 0.1C BEAD

PS203J2
Littelfuse
1: $2.14
286On Order

Mfr. Part No.
PS203J2

Mouser Part No
803-PS203J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 0.1C BEAD

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Datasheet

286On Order

$2.14

$2.05

$1.93

$1.85

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 3K OHM .1% DEG C INTRCHGBL

PS302J2
Littelfuse
1: $2.14
330Expected 04/05/2026

Mfr. Part No.
PS302J2

Mouser Part No
803-PS302J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 3K OHM .1% DEG C INTRCHGBL

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Datasheet

330Expected 04/05/2026

$2.14

$2.05

$1.93

$1.85

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 2.2K OHM .2% DEG C INTRCHGBL

PT222J2
Littelfuse
1: $1.59
494Expected 23/06/2026

Mfr. Part No.
PT222J2

Mouser Part No
803-PT222J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 2.2K OHM .2% DEG C INTRCHGBL

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Datasheet

494Expected 23/06/2026

$1.59

$1.52

$1.43

$1.37

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 6K OHM 0.2C BEAD

PT602J2
Littelfuse
1: $2.35
247Expected 16/07/2026

Mfr. Part No.
PT602J2

Mouser Part No
803-PT602J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 6K OHM 0.2C BEAD

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Datasheet

247Expected 16/07/2026

$2.35

$1.92

$1.56

$1.48

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

USP10978
Littelfuse
1: $20.16
57On Order

Mfr. Part No.
USP10978

Mouser Part No
803-USP10978

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

Learn More

Datasheet

57On Order

$20.16

$18.42

$17.78

$17.00

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10%

NSSM103K3T1NGT001
Littelfuse
1: $0.74
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
NSSM103K3T1NGT001

Mouser Part No
576-SSM103K3T1NGT001

New Product

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10%

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.74

$0.563

$0.486

$0.399

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 1K OHM 5%

RB102D0J-TR
Littelfuse
1: $1.11
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
RB102D0J-TR

Mouser Part No
576-RB102D0J-TR

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 1K OHM 5%

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$1.11

$0.833

$0.667

$0.627

View

Reel

$0.446

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR 100K OHM 1% DO-34

104JF1F
Littelfuse
1: $1.91
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
104JF1F

Mouser Part No
576-104JF1F

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR 100K OHM 1% DO-34

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.91

$1.44

$1.15

$1.08

View

Min.: 1
Mult.: 1

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