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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.
Varistors 23V 20mm Epoxy UltraMOV V20E23P Littelfuse 1: $1.151 12.240In Stock	Mfr. Part # V20E23P Mouser Part # 576-V20E23P	Littelfuse	Varistors 23V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	12.240In Stock	$1.151 $746 $656 $614 View $587 $548 $508	Min.: 1 Mult.: 1
Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE V07E25PL2T Littelfuse 1: $330 9.292In Stock	Mfr. Part # V07E25PL2T Mouser Part # 576-V07E25PL2T	Littelfuse	Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE Learn More about Littelfuse ultramov 7mm varistors	Datasheet	9.292In Stock	Cut Tape $330 $228 Reel $207 $205	Min.: 1 Mult.: 1 : 1.000
Varistors 11V 5mm Phenolic UltraMOV V05P11P Littelfuse 1: $889 3.738In Stock	Mfr. Part # V05P11P Mouser Part # 576-V05P11P	Littelfuse	Varistors 11V 5mm Phenolic UltraMOV Learn More about Littelfuse LV	Datasheet	3.738In Stock	$889 $530 $367 $341 View $288 $270 $214 $197	Min.: 1 Mult.: 1
Varistors 23V 5mm Phenolic UltraMOV V05P23P Littelfuse 1: $889 4.120In Stock	Mfr. Part # V05P23P Mouser Part # 576-V05P23P	Littelfuse	Varistors 23V 5mm Phenolic UltraMOV Learn More about Littelfuse LV	Datasheet	4.120In Stock	$889 $530 $367 $341 View $288 $270 $214 $197	Min.: 1 Mult.: 1
Varistors 11V 5mm Epoxy UltraMOV V05E11P Littelfuse 1: $444 2.883In Stock	Mfr. Part # V05E11P Mouser Part # 576-V05E11P	Littelfuse	Varistors 11V 5mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	2.883In Stock	$444 $270 $232 $215 View $204 $191 $182 $178	Min.: 1 Mult.: 1
Varistors 25V 14mm Phenolic UltraMOV V14P25P Littelfuse 1: $1.698 752In Stock	Mfr. Part # V14P25P Mouser Part # 576-V14P25P	Littelfuse	Varistors 25V 14mm Phenolic UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	752In Stock	$1.698 $1.037 $769 $714 View $608 $504 $483 $457 $442	Min.: 1 Mult.: 1
Varistors 14V 5mm Epoxy UltraMOV V05E14P Littelfuse 1: $809 4.295In Stock	Mfr. Part # V05E14P Mouser Part # 576-V05E14P	Littelfuse	Varistors 14V 5mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	4.295In Stock	$809 $478 $332 $308 View $261 $205 $180	Min.: 1 Mult.: 1
Varistors 95V 5mm Epoxy UltraMOV V05E95P Littelfuse 1: $752 4.376In Stock	Mfr. Part # V05E95P Mouser Part # 576-V05E95P	Littelfuse	Varistors 95V 5mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	4.376In Stock	$752 $449 $311 $288 View $244 $197 $157	Min.: 1 Mult.: 1
Reed Relays HE3621A6012 REED RELAY HE3621A6012 Littelfuse 1: $2.438 2.256In Stock Factory Special Order	Mfr. Part # HE3621A6012 Mouser Part # 934-HE3621A6012 Factory Special Order	Littelfuse	Reed Relays HE3621A6012 REED RELAY Learn More about Littelfuse he3600	Datasheet	2.256In Stock	$2.438 $2.176 $2.073 $2.005 View $1.937 $1.846 $1.789 $1.709 $1.584	Min.: 1 Mult.: 1
Varistors 35V 10mm Epoxy UltraMOV V10E35P Littelfuse 1: $592 4.146In Stock	Mfr. Part # V10E35P Mouser Part # 576-V10E35P	Littelfuse	Varistors 35V 10mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	4.146In Stock	$592 $376 $327 $304 View $291 $278 $264 $259	Min.: 1 Mult.: 1
Varistors 11V 7mm Epoxy UltraMOV V07E11P Littelfuse 1: $467 4.434In Stock	Mfr. Part # V07E11P Mouser Part # 576-V07E11P	Littelfuse	Varistors 11V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	4.434In Stock	$467 $289 $279 $265 View $238 $220 $208 $195	Min.: 1 Mult.: 1
Varistors 23V 7mm Epoxy UltraMOV V07E23P Littelfuse 1: $467 4.073In Stock	Mfr. Part # V07E23P Mouser Part # 576-V07E23P	Littelfuse	Varistors 23V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	4.073In Stock	$467 $289 $251 $232 View $221 $207 $199 $195	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 350V 5% Uni-Directional SMBJ350A Littelfuse 1: $946 5.239In Stock	Mfr. Part # SMBJ350A Mouser Part # 576-SMBJ350A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 350V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	5.239In Stock	Cut Tape $946 $427 $377 $287 Reel $223 $216 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Board Mount Motion & Position Sensors PIR Sensor, Dual Element, High Sensitivity, EMI Compensated ZSBG323671 ZiLOG 1: $2.825 25.278In Stock End of Life	Mfr. Part # ZSBG323671 Mouser Part # 692-ZSBG323671 End of Life	ZiLOG	Board Mount Motion & Position Sensors PIR Sensor, Dual Element, High Sensitivity, EMI Compensated Learn More about ZiLOG zmotion pir sensors	Datasheet	25.278In Stock	$2.825 $2.518 $2.267 $2.165 View $1.937 $1.857 $1.811 $1.743 $1.595	Min.: 1 Mult.: 1
Varistors 30V 5mm Phenolic UltraMOV V05P30P Littelfuse 1: $889 1In Stock 4.200Expected 4/19/2027	Mfr. Part # V05P30P Mouser Part # 576-V05P30P	Littelfuse	Varistors 30V 5mm Phenolic UltraMOV Learn More about Littelfuse LV	Datasheet	1In Stock 4.200Expected 4/19/2027	$889 $530 $367 $341 View $288 $226 $216 $207 $197	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount SPST-NO 4PIN SOP CPC1008N IXYS Integrated Circuits 1: $3.156 55.291In Stock End of Life	Mfr. Part # CPC1008N Mouser Part # 849-CPC1008N End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount SPST-NO 4PIN SOP Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	55.291In Stock	$3.156 $2.871 $2.768 $2.689 View $2.313 $2.267 $2.256	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount SPNO RELAY CPC1017N IXYS Integrated Circuits 1: $980 184.155In Stock 120.000Expected 2/22/2027 End of Life	Mfr. Part # CPC1017N Mouser Part # 849-CPC1017N End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount SPNO RELAY Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	184.155In Stock 120.000Expected 2/22/2027	$980 $876 $843 $673 View $647 $635 $605	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount 1-Form-A 60V 100mA Solid State Relay CPC1017NTR IXYS Integrated Circuits 1: $2.187 81.742In Stock 148.000On Order End of Life	Mfr. Part # CPC1017NTR Mouser Part # 849-CPC1017NTR End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 1-Form-A 60V 100mA Solid State Relay Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	81.742In Stock 148.000On Order On Order Ship Dates Mfr. #: CPC1017NTR Stock: 81.742 Can Ship Immediately On Order: 68.000 Expected 3/11/2027 80.000 Expected 5/25/2027 Factory Lead-Time: 30 Weeks	Cut Tape $2.187 $2.017 $1.857 $1.800 Reel $1.549 View $1.732 $1.641 $1.595 $1.549 $1.424 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional SMBJ12A Littelfuse 1: $558 45.534In Stock 78.000On Order	Mfr. Part # SMBJ12A Mouser Part # 576-SMBJ12A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	45.534In Stock 78.000On Order On Order Ship Dates Mfr. #: SMBJ12A Stock: 45.534 Can Ship Immediately On Order: 33.000 Expected 11/25/2026 45.000 Expected 4/13/2027 Factory Lead-Time: 35 Weeks	Cut Tape $558 $248 $218 $163 Reel $101 View $147 $90 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 15V 5% Uni-Directional SMBJ15A Littelfuse 1: $478 24.972In Stock 54.000On Order	Mfr. Part # SMBJ15A Mouser Part # 576-SMBJ15A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 15V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	24.972In Stock 54.000On Order On Order Ship Dates Mfr. #: SMBJ15A Stock: 24.972 Can Ship Immediately On Order: 27.000 Expected 12/14/2026 27.000 Expected 8/2/2027 Factory Lead-Time: 35 Weeks	Cut Tape $478 $248 $197 $146 Reel $96,8 View $128 $90 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 18V 5% Bi-Directional SMBJ18CA Littelfuse 1: $649 61.770In Stock 36.000Expected 11/23/2026	Mfr. Part # SMBJ18CA Mouser Part # 576-SMBJ18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 18V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	61.770In Stock 36.000Expected 11/23/2026	Cut Tape $649 $293 $256 $175 Reel $121 View $158 $120 $109 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 200V 5% Bi-Directional SMBJ200CA Littelfuse 1: $661 19.615In Stock 42.000Expected 7/20/2027	Mfr. Part # SMBJ200CA Mouser Part # 576-SMBJ200CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 200V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	19.615In Stock 42.000Expected 7/20/2027	Cut Tape $661 $296 $260 $195 Reel $123 View $183 $122 $115 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 20V 5% Bi-Directional SMBJ20CA Littelfuse 1: $695 19.461In Stock 33.000Expected 12/28/2026	Mfr. Part # SMBJ20CA Mouser Part # 576-SMBJ20CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 20V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	19.461In Stock 33.000Expected 12/28/2026	Cut Tape $695 $310 $265 $182 Reel $120 View $165 $111 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 220V 5% Bi-Directional SMBJ220CA Littelfuse 1: $1.173 38.246In Stock	Mfr. Part # SMBJ220CA Mouser Part # 576-SMBJ220CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 220V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	38.246In Stock	Cut Tape $1.173 $539 $476 $367 Reel $245 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 24V 5% Uni-Directional SMBJ24A Littelfuse 1: $570 134.962In Stock	Mfr. Part # SMBJ24A Mouser Part # 576-SMBJ24A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 24V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	134.962In Stock	Cut Tape $570 $255 $223 $167 Reel $101 View $158 $99,1 $90 MouseReel Available	Min.: 1 Mult.: 1 : 3.000