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: 363
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 59025-3-S-02-A 500In Stock
Min.: 1
Mult.: 1

Magnetic 7.2 mm Wire SPDT-CO
Littelfuse Proximity Sensors NO 12-18AT 300mm CONN 435In Stock
Min.: 1
Mult.: 1

Magnetic 9.6 mm Wire SPST-NO
Littelfuse Proximity Sensors 59025-2-T-02-A SENS 416In Stock
Min.: 1
Mult.: 1

Magnetic 6.2 mm Wire SPST-NO
Littelfuse Proximity Sensors 175V 100mm TINNED LEADS 908In Stock
Min.: 1
Mult.: 1

Magnetic 6 mm Wire SPST-NO
Littelfuse Proximity Sensors 59021-1-S-02-F SENS 327In Stock
Min.: 1
Mult.: 1

Magnetic 6 mm Wire SPST-NO
Littelfuse Proximity Sensors NO 17-23AT 300mm UNTIN 340In Stock
Min.: 1
Mult.: 1

Magnetic 7 mm Wire SPST-NO
Littelfuse Proximity Sensors 59025-2-T-02-F SENS 379In Stock
Min.: 1
Mult.: 1

Magnetic 6.2 mm Wire SPST-NO
Littelfuse Proximity Sensors NO 12-18AT Untinned Leads 374In Stock
Min.: 1
Mult.: 1

Magnetic 25 mm Wire SPST-NO
Littelfuse Proximity Sensors NC 25-30AT 300mm UNTIN 450In Stock
Min.: 1
Mult.: 1

Magnetic 6.5 mm Wire SPST-NC
Littelfuse Proximity Sensors MINI-CYLINDRICAL REED SENSOR 814In Stock
Min.: 1
Mult.: 1

Magnetic 6 mm Wire SPST-NO
Littelfuse Proximity Sensors NO 12-18AT 300mm TIN 5,343In Stock
Min.: 1
Mult.: 1

Magnetic 9.6 mm Wire SPST-NO
Littelfuse Proximity Sensors CO 15-20AT 300mm TIN 563In Stock
Min.: 1
Mult.: 1

Magnetic 9.3 mm Wire SPDT-CO
Littelfuse Proximity Sensors PROXIMITY SENSOR 12"LEADS 200V 5,558In Stock
6,200Expected 2026/05/28
Min.: 1
Mult.: 1

Magnetic 8 mm Cable SPST-NO
Littelfuse Proximity Sensors 59025 030 PROX SENSOR 2,403In Stock
Min.: 1
Mult.: 1

Magnetic 7 mm Cable SPDT-CO
Littelfuse Proximity Sensors PROXIMITY SENSOR 12"LD SPST-NC 1,258In Stock
Min.: 1
Mult.: 1

Magnetic 7 mm Cable SPST-NC
Littelfuse Proximity Sensors PROX SENSOR NORM OPEN TINNED 2,667In Stock
Min.: 1
Mult.: 1

Magnetic 7.9 mm Wire SPST-NO
Littelfuse Proximity Sensors PROX SENS CHANGE OVER UNTINNED 500In Stock
Min.: 1
Mult.: 1

Magnetic 5.7 mm Wire SPDT-CO
Littelfuse Proximity Sensors PROX SENS NORM CLOSED TINNED 723In Stock
Min.: 1
Mult.: 1

Magnetic 7.2 mm Wire SPST-NC
Littelfuse Proximity Sensors NC 15-20AT 1m TIN 59025 Firecracker 307In Stock
500Expected 2026/05/28
Min.: 1
Mult.: 1

Magnetic 7.2 mm Wire SPST-NC
Littelfuse Proximity Sensors 59025-4-T-02-F SENS 598In Stock
Min.: 1
Mult.: 1

Magnetic 5.7 mm Wire SPST-NC
Littelfuse Proximity Sensors NO 12-18AT Tinned Leads 1,221In Stock
700Expected 2026/05/28
Min.: 1
Mult.: 1

Magnetic 25 mm Wire SPST-NO
Littelfuse Proximity Sensors NC 15-20AT Tinned Leads 674In Stock
Min.: 1
Mult.: 1

Magnetic 21 mm Wire SPST-NC
Littelfuse Proximity Sensors 59010-1-T-02-F SENS 280In Stock
Min.: 1
Mult.: 1
No
Magnetic 4.5 mm Wire SPST-NO
Littelfuse Proximity Sensors 59025-1-V-05-A SENS 36In Stock
Min.: 1
Mult.: 1

Magnetic 4.2 mm Wire SPST-NO
Littelfuse Proximity Sensors SUB-MIN FIRECRACKER REED SENSR 81In Stock
500Expected 2026/08/31
Min.: 1
Mult.: 1

Magnetic 6 mm Wire SPST-NO