.hide-partial { max-height: none; } .show-more { display: none; }

Littelfuse Sensors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Sensors

List Images

Results: 845

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Board Mount Hall Effect/Magnetic Sensors MAGNETIC SWITCH OMNIPOLAR TMR

LF21235TMR
Littelfuse
1: 0,80 €
1 162In Stock
6 000Expected 09/11/2026

Mfr. Part No.
LF21235TMR

Mouser Part No
576-LF21235TMR

Littelfuse

Board Mount Hall Effect/Magnetic Sensors MAGNETIC SWITCH OMNIPOLAR TMR

Learn More

Datasheet

1 162In Stock

6 000Expected 09/11/2026

Cut Tape

0,80 €

0,702 €

0,624 €

0,593 €

View

Reel

0,399 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Board Mount Hall Effect/Magnetic Sensors LF32115TMR STD TMD SENS

LF32115TMR
Littelfuse
1: 0,791 €
1 111In Stock
3 000Expected 03/11/2026

Mfr. Part No.
LF32115TMR

Mouser Part No
576-LF32115TMR

Littelfuse

Board Mount Hall Effect/Magnetic Sensors LF32115TMR STD TMD SENS

Learn More

Datasheet

1 111In Stock

3 000Expected 03/11/2026

Cut Tape

0,791 €

0,692 €

0,624 €

0,583 €

View

Reel

0,39 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Board Mount Temperature Sensors RTD ELEMENT

PPG101JA
Littelfuse
1: 5,31 €
348In Stock

Mfr. Part No.
PPG101JA

Mouser Part No
576-PPG101JA

Littelfuse

Board Mount Temperature Sensors RTD ELEMENT

Learn More

Datasheet

348In Stock

5,31 €

4,78 €

4,58 €

4,35 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR, US SE

SC503J4J
Littelfuse
1: 1,68 €
106In Stock

Mfr. Part No.
SC503J4J

Mouser Part No
576-SC503J4J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR, US SE

Learn More

Datasheet

106In Stock

1,68 €

1,60 €

1,51 €

1,44 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 2% RING LUG ASMBLY

USUR1000-104G-06
Littelfuse
1: 9,72 €
178In Stock

Mfr. Part No.
USUR1000-104G-06

Mouser Part No
576-USUR1000-104G-06

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 2% RING LUG ASMBLY

Learn More

Datasheet

178In Stock

9,72 €

8,81 €

8,47 €

8,07 €

View

Min.: 1
Mult.: 1

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

DC103J2F
Littelfuse
1: 1,20 €
529In Stock

Mfr. Part No.
DC103J2F

Mouser Part No
803-DC103J2F

Littelfuse

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

Learn More

Datasheet

529In Stock

1,20 €

1,15 €

1,08 €

1,03 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 0.1C BEAD

KS303J2
Littelfuse
1: 4,30 €
54In Stock

Mfr. Part No.
KS303J2

Mouser Part No
803-KS303J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 0.1C BEAD

Learn More

Datasheet

54In Stock

4,30 €

3,86 €

3,70 €

3,50 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C INTRCHGBL

KT103G2
Littelfuse
1: 2,05 €
36In Stock
250Expected 03/12/2026

Mfr. Part No.
KT103G2

Mouser Part No
803-KT103G2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C INTRCHGBL

Learn More

Datasheet

36In Stock

250Expected 03/12/2026

2,05 €

1,95 €

1,84 €

1,77 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 0.5C BEAD

KW103G2
Littelfuse
1: 1,81 €
199In Stock

Mfr. Part No.
KW103G2

Mouser Part No
803-KW103G2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 0.5C BEAD

Learn More

Datasheet

199In Stock

1,81 €

1,72 €

1,63 €

1,56 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 0.5C BEAD

KW103J2
Littelfuse
1: 1,81 €
494In Stock

Mfr. Part No.
KW103J2

Mouser Part No
803-KW103J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 0.5C BEAD

Learn More

Datasheet

494In Stock

1,81 €

1,72 €

1,63 €

1,55 €

View

Min.: 1
Mult.: 1

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

PS203J2
Littelfuse
1: 2,30 €
286In Stock

Mfr. Part No.
PS203J2

Mouser Part No
803-PS203J2

Littelfuse

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

Learn More

Datasheet

286In Stock

2,30 €

1,96 €

1,76 €

1,69 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 5K OHM .1% DEG C INTRCHGBL

PS502J2
Littelfuse
1: 1,92 €
144In Stock

Mfr. Part No.
PS502J2

Mouser Part No
803-PS502J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 5K OHM .1% DEG C INTRCHGBL

Learn More

Datasheet

144In Stock

1,92 €

1,83 €

1,73 €

1,65 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 50K OHM .1% DEG C INTRCHGBL

PS503J2
Littelfuse
1: 1,92 €
115In Stock

Mfr. Part No.
PS503J2

Mouser Part No
803-PS503J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 50K OHM .1% DEG C INTRCHGBL

Learn More

Datasheet

115In Stock

1,92 €

1,83 €

1,73 €

1,65 €

View

Min.: 1
Mult.: 1

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

PT303J2
Littelfuse
1: 1,71 €
7In Stock
1 000On Order

Mfr. Part No.
PT303J2

Mouser Part No
803-PT303J2

Littelfuse

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

Learn More

Datasheet

7In Stock

1 000On Order

1,71 €

1,36 €

1,28 €

1,22 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C BEAD

PW104J2
Littelfuse
1: 1,25 €
434In Stock

Mfr. Part No.
PW104J2

Mouser Part No
803-PW104J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C BEAD

Learn More

Datasheet

434In Stock

1,25 €

1,19 €

1,12 €

1,07 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 1.0C BEAD

PX103J2
Littelfuse
1: 1,11 €
273In Stock

Mfr. Part No.
PX103J2

Mouser Part No
803-PX103J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 1.0C BEAD

Learn More

Datasheet

273In Stock

1,11 €

1,06 €

0,998 €

0,946 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

TO502J2J
Littelfuse
1: 1,62 €
541In Stock

Mfr. Part No.
TO502J2J

Mouser Part No
803-TO502J2J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

Learn More

Datasheet

541In Stock

1,62 €

1,54 €

1,43 €

1,38 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 5% PROBE ASSEMBLY

USP10997
Littelfuse
1: 11,19 €
35In Stock

Mfr. Part No.
USP10997

Mouser Part No
803-USP10997

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 5% PROBE ASSEMBLY

Learn More

Datasheet

35In Stock

11,19 €

10,16 €

9,77 €

9,31 €

View

Min.: 1
Mult.: 1

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

USP11491
Littelfuse
1: 13,61 €
37In Stock
50Expected 31/12/2026

Mfr. Part No.
USP11491

Mouser Part No
803-USP11491

Littelfuse

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

Learn More

Datasheet

37In Stock

50Expected 31/12/2026

13,61 €

12,38 €

11,93 €

11,21 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 2% RING LUG ASMBLY

USUR1000-103G-06
Littelfuse
1: 8,84 €
153In Stock
150Expected 10/08/2026

Mfr. Part No.
USUR1000-103G-06

Mouser Part No
803-USUR1000-103G-06

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 2% RING LUG ASMBLY

Learn More

Datasheet

153In Stock

150Expected 10/08/2026

8,84 €

8,01 €

7,70 €

7,33 €

View

Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

420-MAGNET
Littelfuse
1: 1,98 €
135In Stock

Mfr. Part No.
420-MAGNET

Mouser Part No
934-420

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

Datasheet

135In Stock

1,98 €

1,76 €

1,59 €

1,52 €

View

Min.: 1
Mult.: 1

Hall Effect / Magnetic Sensors - Industrial 55140 AP02A HALL SENSOR

55140-AP-02-A
Littelfuse
1: 15,53 €
6In Stock

Mfr. Part No.
55140-AP-02-A

Mouser Part No
934-55140AP02A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 55140 AP02A HALL SENSOR

Learn More

Datasheet

6In Stock

15,53 €

13,10 €

12,18 €

11,05 €

View

Min.: 1
Mult.: 1

Sensor Fixings & Accessories 57045 000 ACTUATOR

57045-000
Littelfuse
1: 2,33 €
735In Stock
1 260Expected 13/10/2026

Mfr. Part No.
57045-000

Mouser Part No
934-57045-000

Littelfuse

Sensor Fixings & Accessories 57045 000 ACTUATOR

Learn More

Datasheet

735In Stock

1 260Expected 13/10/2026

2,33 €

2,08 €

1,88 €

1,81 €

View

Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57065-000
Littelfuse
1: 2,96 €
462In Stock

Mfr. Part No.
57065-000

Mouser Part No
934-57065-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

Learn More

Datasheet

462In Stock

2,96 €

2,66 €

2,40 €

2,24 €

View

Min.: 1
Mult.: 1

Proximity Sensors SUB-MIN FIRECRACKER REED SENSR

59010-1-S-02-A
Littelfuse
1: 12,56 €
47In Stock
500Expected 17/08/2026

Mfr. Part No.
59010-1-S-02-A

Mouser Part No
934-59010-1-S-02-A

Littelfuse

Proximity Sensors SUB-MIN FIRECRACKER REED SENSR

Learn More

Datasheet

47In Stock

500Expected 17/08/2026

12,56 €

11,45 €

10,11 €

9,23 €

View

Min.: 1
Mult.: 1

Littelfuse Sensors

Types of Sensors

Customer Service Office

Company

Resources

Support