Board Mount Motion & Position Sensors

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Flex Sensors

Spectra Symbol Flex Sensors have a simple construction with a low profile and can bend and flex physically with a motion device. Spectra Symbol Flex Sensors consist of a -35°C to 80°C temperature range, polymide substrate, and ±2% repeatability. These sensors feature >2 million cycles with a bend angle of 180° over an 8mm (0.315”) radius.

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Part #

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 55mm variant ST - Solder Tabs connector

FS-L-055-253-ST
Spectra Symbol
1: $12.34
623In Stock
1,000Expected 13/5/2026

Mfr. Part No.
FS-L-055-253-ST

Mouser Part No
744-FS-L-0055-253-ST

Spectra Symbol

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 55mm variant ST - Solder Tabs connector

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Datasheet

623In Stock

1,000Expected 13/5/2026

$12.34

$10.27

$9.40

$9.02

View

Min.: 1
Mult.: 1

Flex Sensors

55.37 mm

Analog - Voltage

+ 80 C

- 35 C

Flex

Resistive

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 55mm variant MP - Male Pins connector

FS-L-055-253-MP
Spectra Symbol
1: $12.94
202In Stock

Mfr. Part No.
FS-L-055-253-MP

Mouser Part No
744-FS-L-055-253-MP

Spectra Symbol

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 55mm variant MP - Male Pins connector

Learn More

Datasheet

202In Stock

$12.94

$10.76

$9.84

$9.44

View

Min.: 1
Mult.: 1

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 95mm variant MP - Male Pins connector

FS-L-095-103-MP
Spectra Symbol
1: $27.87
146In Stock

Mfr. Part No.
FS-L-095-103-MP

Mouser Part No
744-FS-L-095-103-MP

Spectra Symbol

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 95mm variant MP - Male Pins connector

Learn More

Datasheet

146In Stock

$27.87

$23.14

$21.16

$20.29

View

Min.: 1
Mult.: 1

Linear Position Sensors

+ 80 C

- 35 C

PCB Mount

Angle

Resistive

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 95mm variant ST - Solder Tabs connector

FS-L-095-103-ST
Spectra Symbol
1: $26.03
31In Stock

Mfr. Part No.
FS-L-095-103-ST

Mouser Part No
744-FSL095103ST

Spectra Symbol

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 95mm variant ST - Solder Tabs connector

Learn More

Datasheet

31In Stock

$26.03

$21.63

$20.07

$18.97

View

Min.: 1
Mult.: 1

Flex Sensors

Analog - Voltage

+ 80 C

- 35 C

Flex

Resistive

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 55mm variant RH - Female Plain Housing connector

FS-L-055-253-RH
Spectra Symbol
200: $8.34
Non-Stocked

Mfr. Part No.
FS-L-055-253-RH

Mouser Part No
744-FS-L-055-253-RH

Spectra Symbol

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 55mm variant RH - Female Plain Housing connector

Learn More

Datasheet

Non-Stocked

$8.34

$7.88

$7.44

Min.: 200
Mult.: 200

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 55mm variant RLD - Female Latch-Down Housing connector

FS-L-055-253-RLD
Spectra Symbol
200: $8.72
Non-Stocked

Mfr. Part No.
FS-L-055-253-RLD

Mouser Part No
744-FS-L-055-253-RLD

Spectra Symbol

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 55mm variant RLD - Female Latch-Down Housing connector

Learn More

Datasheet

Non-Stocked

$8.72

$8.47

Min.: 200
Mult.: 200

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 55mm variant RLU - Female Latch-Up Housing connector

FS-L-055-253-RLU
Spectra Symbol
200: $9.41
Non-Stocked

Mfr. Part No.
FS-L-055-253-RLU

Mouser Part No
744-FS-L-055-253-RLU

Spectra Symbol

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 55mm variant RLU - Female Latch-Up Housing connector

Learn More

Datasheet

Non-Stocked

$9.41

$9.27

$8.78

Quote

Min.: 200
Mult.: 200

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 95mm variant RH - Female Plain Housing connector

FS-L-095-103-RH
Spectra Symbol
150: $19.31
Non-Stocked

Mfr. Part No.
FS-L-095-103-RH

Mouser Part No
744-FS-L-095-103-RH

Spectra Symbol

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 95mm variant RH - Female Plain Housing connector

Learn More

Datasheet

Non-Stocked

$19.31

$17.89

$16.90

Min.: 150
Mult.: 150

Linear Position Sensors

+ 80 C

- 35 C

PCB Mount

Angle

Resistive

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 95mm variant RLD - Female Latch-Down Housing connector

FS-L-095-103-RLD
Spectra Symbol
150: $18.11
Non-Stocked

Mfr. Part No.
FS-L-095-103-RLD

Mouser Part No
744-FS-L-095-103-RLD

Spectra Symbol

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 95mm variant RLD - Female Latch-Down Housing connector

Learn More

Datasheet

Non-Stocked

$18.11

$18.10

View

Min.: 150
Mult.: 150

Linear Position Sensors

+ 80 C

- 35 C

PCB Mount

Angle

Resistive

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 95mm variant RLU - Female Latch-Up Housing connector

FS-L-095-103-RLU
Spectra Symbol
150: $19.59
Non-Stocked

Mfr. Part No.
FS-L-095-103-RLU

Mouser Part No
744-FS-L-095-103-RLU

Spectra Symbol

Board Mount Motion & Position Sensors Flex Sensor by Spectra Symbol 95mm variant RLU - Female Latch-Up Housing connector

Learn More

Datasheet

Non-Stocked

$19.59

$19.57

$19.36

View

Min.: 150
Mult.: 150

Linear Position Sensors

+ 80 C

- 35 C

PCB Mount

Angle

Resistive

Flex Sensors

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