Firecracker Sensors

Littelfuse Firecracker Sensors feature a slim cylindrical package that is suitable for mounting on a frame. These reed sensors offer engineers a choice of normally open, normally closed, or change-over contacts configurations. Littelfuse Firecracker Sensors are ideal for position and limit sensing, security, level sensing, and linear actuator applications. Each sensor has a corresponding actuator (sold separately).

Results: 82
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Sensing Method
Sensing Distance
Mounting Style
Output Configuration
Littelfuse Proximity Sensors SUB-MIN FIRECRACKER REED SENSR
Datasheet
3In Stock
500Expected 8/4/2026
Min.: 1
Mult.: 1

Magnetic 6 mm Wire SPST-NO
Littelfuse Proximity Sensors PROXIMITY SENSORS
Datasheet
13In Stock
500Expected 10/8/2026
Min.: 1
Mult.: 1

Magnetic 6 mm Wire SPST-NO
Littelfuse Proximity Sensors NO 6-10AT 1m TIN 59020 Firecracker
Datasheet
31In Stock
Min.: 1
Mult.: 1

Magnetic 6 mm Wire SPST-NO
Littelfuse Proximity Sensors NO 12-18AT 300mm TIN
Datasheet
515In Stock
3.500Expected 10/22/2026
Min.: 1
Mult.: 1

Magnetic 9.6 mm Wire SPST-NO
Littelfuse Proximity Sensors NO 22-28AT 300mm TIN
Datasheet
335In Stock
Min.: 1
Mult.: 1

Magnetic 5 mm Wire SPST-NO
Littelfuse Proximity Sensors CO 20-25AT 300mm TIN
Datasheet
82In Stock
Min.: 1
Mult.: 1

Magnetic 7.5 mm Wire SPDT-CO
Littelfuse Proximity Sensors NC 15-20AT 300mm TIN
Datasheet
297In Stock
1.100On Order
Min.: 1
Mult.: 1

Magnetic 9.3 mm Wire SPST-NC
Littelfuse Proximity Sensors 59025 020 PROX SENSOR 722In Stock
Min.: 1
Mult.: 1

Magnetic 8 mm Cable SPST-NO
Littelfuse Proximity Sensors 200V 100mm TINNED LEADS
Datasheet
468In Stock
Min.: 1
Mult.: 1

Magnetic 7.9 mm Wire SPST-NO
Littelfuse Proximity Sensors 59025-1-S-02-F SENS
Datasheet
654In Stock
Min.: 1
Mult.: 1

Magnetic 7.9 mm Wire SPST-NO
Littelfuse Proximity Sensors NO 12-18AT 1m TIN 59025 Firecracker
Datasheet
409In Stock
500Expected 8/31/2026
Min.: 1
Mult.: 1

Magnetic 7.9 mm Wire SPST-NO
Littelfuse Proximity Sensors PROX SENS NORM OPEN UNTINNED
Datasheet
601In Stock
Min.: 1
Mult.: 1

Magnetic 6.2 mm Wire SPST-NO
Littelfuse Proximity Sensors 59025-1-V-02-A SENS
Datasheet
80In Stock
Min.: 1
Mult.: 1

Magnetic 4.2 mm Wire SPST-NO
Littelfuse Proximity Sensors 59025-2-U-02-A SENS
Datasheet
161In Stock
Min.: 1
Mult.: 1

Magnetic 4.9 mm Wire SPST-NO
Littelfuse Proximity Sensors 59025-3-T-02-A SENS
Datasheet
78In Stock
1.100On Order
Min.: 1
Mult.: 1

Magnetic 5.7 mm Wire SPDT-CO
Littelfuse Proximity Sensors NO 17-23AT Untinned Leads
Datasheet
500In Stock
Min.: 1
Mult.: 1

Magnetic 21.2 mm Wire SPST-NO
Littelfuse Proximity Sensors NO 22-28AT Tinned Leads
Datasheet
120In Stock
Min.: 1
Mult.: 1

Magnetic 17.9 mm Wire SPST-NO
Littelfuse Proximity Sensors NC 15-20AT Tinned Leads
Datasheet
146In Stock
500Expected 2/4/2027
Min.: 1
Mult.: 1

Magnetic 21 mm Wire SPST-NC
Littelfuse Proximity Sensors 175V 100mm TINNED LEADS
Datasheet
408Expected 1/11/2027
Min.: 1
Mult.: 1

Magnetic 6 mm Wire SPST-NO
Littelfuse Proximity Sensors NC 25-30AT 300mm TIN
Datasheet
474Expected 10/2/2026
Min.: 1
Mult.: 1

Magnetic 6.5 mm Wire SPST-NC
Littelfuse Proximity Sensors NO 17-23AT 1m TIN 59025 Firecracker
Datasheet
4.690On Order
Min.: 1
Mult.: 1

Magnetic 6.2 mm Wire SPST-NO
Littelfuse Proximity Sensors NO 12-18AT 300mm UNTIN
Datasheet
282Expected 9/24/2026
Min.: 1
Mult.: 1

Magnetic 9.6 mm Wire SPST-NO
Littelfuse Proximity Sensors NO Sub Miniature Firecracker
Datasheet
Non-Stocked Lead-Time 38 Weeks
Min.: 500
Mult.: 100

Magnetic 6 mm Wire SPST-NO
Littelfuse Proximity Sensors NO 6-10AT 500mm
Datasheet
Non-Stocked Lead-Time 38 Weeks
Min.: 500
Mult.: 100

Magnetic 6 mm Wire SPST-NO
Littelfuse Proximity Sensors NO 13-19AT 1mTIN 59020 Firecracker
Datasheet
Non-Stocked Lead-Time 38 Weeks
Min.: 500
Mult.: 100

Magnetic 4 mm Wire SPST-NO