Solutions for Infrared Motion Detectors

Littelfuse offers protect, control, and sensing solutions to ensure robust, reliable designs of infrared motion detectors that will result in fewer field failures and a more cost-effective and profitable product. Smart homes and buildings are benefitting from intelligent technologies that enable them to be safer, more convenient, and energy-efficient. Infrared motion detectors combine convenience, safety, and energy conservation. Infrared motion detectors sense occupancy in an area that can then activate lighting, the HVAC system, or the alarm.

All Results (347)

Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE 9,292In Stock
Cut Tape
€0.249
€0.17
€0.166
Reel
€0.166
Min.: 1
Mult.: 1
: 1,000
Littelfuse ESD Protection Diodes / TVS Diodes 600W 440V 5% Uni-Directional 12,534In Stock
Cut Tape
€0.843
€0.40
€0.339
€0.26
€0.234
Reel
€0.199
Min.: 1
Mult.: 1
: 3,000
Littelfuse Varistors 14V 14mm Epoxy UltraMOV 1,983In Stock
2,100Expected 25/11/2026
€0.576
€0.409
€0.368
€0.323
Min.: 1
Mult.: 1
Littelfuse Varistors 11V 5mm Epoxy UltraMOV 2,883In Stock
€0.335
€0.204
€0.175
€0.163
Min.: 1
Mult.: 1
Littelfuse Varistors 25V 14mm Phenolic UltraMOV 752In Stock
€1.18
€0.722
€0.642
€0.528
Min.: 1
Mult.: 1
Littelfuse Varistors 11V 5mm Phenolic UltraMOV 3,738In Stock
€0.671
€0.40
€0.277
€0.257
Min.: 1
Mult.: 1
Littelfuse Varistors 23V 5mm Phenolic UltraMOV 4,120In Stock
€0.671
€0.40
€0.277
€0.257
Min.: 1
Mult.: 1
Littelfuse Varistors 14V 5mm Epoxy UltraMOV 4,327In Stock
€0.611
€0.361
€0.25
€0.232
Min.: 1
Mult.: 1
Littelfuse Varistors 95V 5mm Epoxy UltraMOV 4,400In Stock
€0.593
€0.354
€0.235
€0.218
Min.: 1
Mult.: 1
Littelfuse Reed Relays HE3621A6012 REED RELAY 2,286In Stock
€1.84
€1.64
€1.59
€1.35
Min.: 1
Mult.: 1
Littelfuse Varistors 35V 20mm Epoxy UltraMOV 2,847In Stock
€0.722
€0.52
€0.47
€0.413
Min.: 1
Mult.: 1
Littelfuse Varistors 60V 20mm Epoxy UltraMOV 2,710In Stock
€0.559
€0.401
€0.36
€0.316
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes 600W 350V 5% Uni-Directional 5,339In Stock
Cut Tape
€0.636
€0.323
€0.284
€0.217
€0.216
Reel
€0.199
Min.: 1
Mult.: 1
: 3,000
Littelfuse Varistors 35V 10mm Epoxy UltraMOV 4,334In Stock
€0.447
€0.316
€0.284
€0.247
Min.: 1
Mult.: 1
Littelfuse Varistors 11V 7mm Epoxy UltraMOV 4,444In Stock
€0.353
€0.244
€0.218
€0.194
Min.: 1
Mult.: 1
Littelfuse Varistors 23V 7mm Epoxy UltraMOV 4,073In Stock
€0.353
€0.244
€0.218
€0.189
Min.: 1
Mult.: 1
Littelfuse Varistors 40V 20mm Epoxy UltraMOV 2,069In Stock
€0.722
€0.52
€0.469
€0.413
Min.: 1
Mult.: 1
ZiLOG Board Mount Motion & Position Sensors PIR Sensor, Dual Element, High Sensitivity, EMI Compensated 27,278In Stock
€2.13
€1.90
€1.71
€1.63
Min.: 1
Mult.: 1
ZiLOG Board Mount Motion & Position Sensors PIR Sensor, Dual Element, Low Voltage, High EMI Compensated, White Light Protection 5,565In Stock
€1.51
€1.34
€1.20
€1.15
€1.03
Min.: 1
Mult.: 1
IXYS Integrated Circuits Solid State Relays - PCB Mount SPST-NO 4PIN SOP 73,641In Stock
€2.10
€1.95
€1.89
€1.85
€1.73
Min.: 1
Mult.: 1
IXYS Integrated Circuits Solid State Relays - PCB Mount SPNO RELAY 209,436In Stock
€0.918
Min.: 1
Mult.: 1
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 60V 100mA Solid State Relay 9,764In Stock
136,000On Order
Cut Tape
€1.65
€1.52
€1.40
€1.36
Reel
€1.17
Min.: 1
Mult.: 1
: 2,000
Littelfuse ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional 39,084In Stock
87,000On Order
Cut Tape
€0.413
€0.187
€0.159
€0.119
Reel
€0.077
Min.: 1
Mult.: 1
: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional 24,208In Stock
99,000On Order
Cut Tape
€0.335
€0.194
€0.151
€0.12
Reel
€0.084
Min.: 1
Mult.: 1
: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes 600W 15V 5% Uni-Directional 28,995In Stock
27,000Expected 14/12/2026
Cut Tape
€0.335
€0.187
€0.138
€0.102
€0.092
Reel
€0.068
Min.: 1
Mult.: 1
: 3,000