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Littelfuse Thermal Management

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Part #

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

SM103J1F
Littelfuse
1: $1.97
2,500Expected 6/5/2026

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 6/5/2026

$1.97

$1.88

$1.77

$1.70

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Min.: 1
Mult.: 1

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

AC103E2F
Littelfuse
1: $1.50
4,222Expected 7/5/2026

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 7/5/2026

$1.50

$1.39

$1.31

$1.26

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Min.: 1
Mult.: 1

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

USW3866
Littelfuse
1: $89.24
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

$89.24

$77.23

$74.87

$74.85

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Min.: 1
Mult.: 1

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

KS103G2
Littelfuse
1: $5.64
2,450Expected 28/7/2026

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 28/7/2026

$5.64

$5.06

$4.84

$4.59

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Min.: 1
Mult.: 1

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

PT502J2
Littelfuse
1: $2.21
2,479Expected 11/5/2026

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 11/5/2026

$2.21

$2.11

$1.99

$1.90

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Min.: 1
Mult.: 1

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

USP10972
Littelfuse
1: $8.44
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

$8.44

$7.59

$7.28

$6.91

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Min.: 1
Mult.: 1

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

USP7765
Littelfuse
1: $9.87
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

$9.87

$8.90

$8.53

$8.10

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Min.: 1
Mult.: 1

Board Mount Temperature Sensors TEMP MONITORING STRIP

TTP0335F010
Littelfuse
1: $12.48
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

$12.48

$11.29

$10.86

$10.33

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Min.: 1
Mult.: 1

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

104JG1J
Littelfuse
1: $0.765
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

$0.765

$0.68

$0.598

$0.587

View

Min.: 1
Mult.: 1

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

104JM1A
Littelfuse
1: $1.15
5Expected 30/4/2026

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 30/4/2026

$1.15

$1.09

$1.02

$0.977

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Min.: 1
Mult.: 1

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

204JG1K
Littelfuse
1: $0.723
446Expected 27/4/2026

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 27/4/2026

$0.723

$0.68

$0.634

$0.603

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

375Y1G2K
Littelfuse
1: $0.931
464Expected 8/5/2026

Mfr. Part No.
375Y1G2K

Mouser Part No
803-375Y1G2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

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Datasheet

464Expected 8/5/2026

$0.931

$0.884

$0.815

Min.: 1
Mult.: 1

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

501BG1K
Littelfuse
1: $1.18
500Expected 27/4/2026

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 27/4/2026

$1.18

$1.12

$1.05

$0.998

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Min.: 1
Mult.: 1

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

MM104J1F
Littelfuse
1: $1.54
1,000Expected 23/2/2026

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 23/2/2026

$1.54

$1.50

$1.46

$1.38

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors

5762668DDW
Littelfuse
1: $129.24
93Expected 26/3/2026

Mfr. Part No.
5762668DDW

Mouser Part No
576-5762668DDW

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors

93Expected 26/3/2026

$129.24

$114.22

$102.33

$96.97

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Min.: 1
Mult.: 1

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

RB103J0J
Littelfuse
1: $0.598
3,989Expected 27/4/2026

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 27/4/2026

$0.598

$0.563

$0.525

$0.499

View

Min.: 1
Mult.: 1

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

682JG1K
Littelfuse
1: $1.08
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

$1.08

$0.821

$0.708

$0.582

View

Min.: 1
Mult.: 1

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

PS203J2
Littelfuse
1: $2.97
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

$2.97

$2.85

$2.68

$2.57

View

Min.: 1
Mult.: 1

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

PS302J2
Littelfuse
1: $2.97
330Expected 4/5/2026

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 4/5/2026

$2.97

$2.85

$2.68

$2.57

View

Min.: 1
Mult.: 1

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

PT222J2
Littelfuse
1: $2.21
494Expected 23/6/2026

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 23/6/2026

$2.21

$2.11

$1.99

$1.90

View

Min.: 1
Mult.: 1

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

PT602J2
Littelfuse
1: $3.27
247Expected 16/7/2026

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 16/7/2026

$3.27

$2.67

$2.17

$2.06

View

Min.: 1
Mult.: 1

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

USP10978
Littelfuse
1: $28.02
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

$28.02

$25.60

$24.71

$23.63

View

Min.: 1
Mult.: 1

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

NSSM103K3T1NGT001
Littelfuse
1: $1.03
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

$1.03

$0.783

$0.676

$0.555

View

Min.: 1
Mult.: 1

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

RB102D0J-TR
Littelfuse
1: $1.54
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

$1.54

$1.16

$0.927

$0.872

View

Reel

$0.62

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

104JF1F
Littelfuse
1: $2.65
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

$2.65

$2.00

$1.60

$1.50

View

Min.: 1
Mult.: 1

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