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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE V07E25PL2T Littelfuse 1: $0.394 9,292In Stock	Mfr. Part No. V07E25PL2T Mouser Part No 576-V07E25PL2T	Littelfuse	Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE Learn More about Littelfuse ultramov 7mm varistors	Datasheet	9,292In Stock	Cut Tape $0.394 $0.254 $0.245 Reel $0.245	Min.: 1 Mult.: 1 : 1,000
Reed Relays HE3621A6012 REED RELAY HE3621A6012 Littelfuse 1: $2.91 2,256In Stock Factory Special Order	Mfr. Part No. HE3621A6012 Mouser Part No 934-HE3621A6012 Factory Special Order	Littelfuse	Reed Relays HE3621A6012 REED RELAY Learn More about Littelfuse he3600	Datasheet	2,256In Stock	$2.91 $2.60 $2.48 $2.39 View $2.31 $2.20 $2.15 $2.03 $1.89	Min.: 1 Mult.: 1
Varistors 35V 10mm Epoxy UltraMOV V10E35P Littelfuse 1: $0.707 4,146In Stock	Mfr. Part No. V10E35P Mouser Part No 576-V10E35P	Littelfuse	Varistors 35V 10mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	4,146In Stock	$0.707 $0.449 $0.39 $0.363 View $0.347 $0.332 $0.316 $0.309	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 350V 5% Uni-Directional SMBJ350A Littelfuse 1: $1.07 5,239In Stock	Mfr. Part No. SMBJ350A Mouser Part No 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 $1.07 $0.51 $0.45 $0.343 Reel $0.249 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 11V 7mm Epoxy UltraMOV V07E11P Littelfuse 1: $0.558 4,434In Stock	Mfr. Part No. V07E11P Mouser Part No 576-V07E11P	Littelfuse	Varistors 11V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	4,434In Stock	$0.558 $0.345 $0.322 $0.306 View $0.291 $0.275 $0.25 $0.233	Min.: 1 Mult.: 1
Varistors 25V 14mm Phenolic UltraMOV V14P25P Littelfuse 1: $2.03 752In Stock	Mfr. Part No. V14P25P Mouser Part No 576-V14P25P	Littelfuse	Varistors 25V 14mm Phenolic UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	752In Stock	$2.03 $1.24 $0.918 $0.853 View $0.726 $0.601 $0.577 $0.545 $0.528	Min.: 1 Mult.: 1
Varistors 23V 7mm Epoxy UltraMOV V07E23P Littelfuse 1: $0.558 4,073In Stock	Mfr. Part No. V07E23P Mouser Part No 576-V07E23P	Littelfuse	Varistors 23V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	4,073In Stock	$0.558 $0.345 $0.299 $0.277 View $0.264 $0.248 $0.238 $0.233	Min.: 1 Mult.: 1
Varistors 11V 5mm Phenolic UltraMOV V05P11P Littelfuse 1: $1.06 3,738In Stock	Mfr. Part No. V05P11P Mouser Part No 576-V05P11P	Littelfuse	Varistors 11V 5mm Phenolic UltraMOV Learn More about Littelfuse LV	Datasheet	3,738In Stock	$1.06 $0.632 $0.438 $0.407 View $0.344 $0.322 $0.256 $0.235	Min.: 1 Mult.: 1
Varistors 23V 5mm Phenolic UltraMOV V05P23P Littelfuse 1: $1.06 4,120In Stock	Mfr. Part No. V05P23P Mouser Part No 576-V05P23P	Littelfuse	Varistors 23V 5mm Phenolic UltraMOV Learn More about Littelfuse LV	Datasheet	4,120In Stock	$1.06 $0.632 $0.438 $0.407 View $0.344 $0.322 $0.256 $0.235	Min.: 1 Mult.: 1
Varistors 11V 5mm Epoxy UltraMOV V05E11P Littelfuse 1: $0.53 2,883In Stock	Mfr. Part No. V05E11P Mouser Part No 576-V05E11P	Littelfuse	Varistors 11V 5mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	2,883In Stock	$0.53 $0.322 $0.277 $0.257 View $0.243 $0.228 $0.218 $0.212	Min.: 1 Mult.: 1
Varistors 14V 5mm Epoxy UltraMOV V05E14P Littelfuse 1: $0.966 4,295In Stock	Mfr. Part No. V05E14P Mouser Part No 576-V05E14P	Littelfuse	Varistors 14V 5mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	4,295In Stock	$0.966 $0.571 $0.396 $0.367 View $0.311 $0.245 $0.215	Min.: 1 Mult.: 1
Varistors 95V 5mm Epoxy UltraMOV V05E95P Littelfuse 1: $0.898 4,376In Stock	Mfr. Part No. V05E95P Mouser Part No 576-V05E95P	Littelfuse	Varistors 95V 5mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	4,376In Stock	$0.898 $0.536 $0.371 $0.344 View $0.291 $0.235 $0.188	Min.: 1 Mult.: 1
Board Mount Motion & Position Sensors PIR Sensor, Dual Element, High Sensitivity, EMI Compensated ZSBG323671 ZiLOG 1: $3.37 27,278In Stock End of Life	Mfr. Part No. ZSBG323671 Mouser Part No 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	27,278In Stock	$3.37 $3.01 $2.71 $2.58 View $2.31 $2.22 $2.16 $2.08 $1.94	Min.: 1 Mult.: 1
Board Mount Motion & Position Sensors PIR Sensor, Dual Element, Low Voltage, High EMI Compensated, White Light Protection ZSFG223611 ZiLOG 1: $3.20 5,564In Stock End of Life	Mfr. Part No. ZSFG223611 Mouser Part No 692-ZSFG223611 End of Life	ZiLOG	Board Mount Motion & Position Sensors PIR Sensor, Dual Element, Low Voltage, High EMI Compensated, White Light Protection Learn More about ZiLOG zmotion pir sensors	Datasheet	5,564In Stock	$3.20 $2.84 $2.56 $2.45 View $2.18 $2.09 $2.04 $1.88 $1.80	Min.: 1 Mult.: 1
Varistors 30V 5mm Phenolic UltraMOV V05P30P Littelfuse 1: $1.06 1In Stock 4,200Expected 19/4/2027	Mfr. Part No. V05P30P Mouser Part No 576-V05P30P	Littelfuse	Varistors 30V 5mm Phenolic UltraMOV Learn More about Littelfuse LV	Datasheet	1In Stock 4,200Expected 19/4/2027	$1.06 $0.632 $0.438 $0.407 View $0.344 $0.269 $0.258 $0.248 $0.235	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount SPST-NO 4PIN SOP CPC1008N IXYS Integrated Circuits 1: $3.77 55,962In Stock End of Life	Mfr. Part No. CPC1008N Mouser Part No 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	55,962In Stock	$3.77 $3.43 $3.30 $3.21 View $2.76 $2.71 $2.69	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount SPNO RELAY CPC1017N IXYS Integrated Circuits 1: $1.17 186,425In Stock 120,000Expected 22/2/2027 End of Life	Mfr. Part No. CPC1017N Mouser Part No 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	186,425In Stock 120,000Expected 22/2/2027	$1.17 $1.05 $1.01 $0.804 View $0.772 $0.758 $0.722	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount 1-Form-A 60V 100mA Solid State Relay CPC1017NTR IXYS Integrated Circuits 1: $2.79 16,397In Stock 213,788On Order End of Life	Mfr. Part No. CPC1017NTR Mouser Part No 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	16,397In Stock 213,788On Order On Order Ship Dates Mfr. No: CPC1017NTR Stock: 16,397 Can Dispatch Immediately On Order: 65,788 Expected 13/11/2026 68,000 Expected 11/3/2027 80,000 Expected 25/5/2027 Factory Lead Time: 30 Weeks	Cut Tape $2.79 $2.49 $2.38 $2.30 View Reel $1.84 $2.22 $2.12 $2.04 $1.84 $1.84 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional SMBJ12A Littelfuse 1: $0.666 45,730In Stock 78,000On Order	Mfr. Part No. SMBJ12A Mouser Part No 576-SMBJ12A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	45,730In Stock 78,000On Order On Order Ship Dates Mfr. No: SMBJ12A Stock: 45,730 Can Dispatch Immediately On Order: 33,000 Expected 25/11/2026 45,000 Expected 13/4/2027 Factory Lead Time: 35 Weeks	Cut Tape $0.666 $0.296 $0.26 $0.194 Reel $0.121 View $0.175 $0.107 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional SMBJ12CA Littelfuse 1: $0.503 7,276In Stock 99,000On Order	Mfr. Part No. SMBJ12CA Mouser Part No 576-SMBJ12CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	7,276In Stock 99,000On Order On Order Ship Dates Mfr. No: SMBJ12CA Stock: 7,276 Can Dispatch Immediately On Order: 42,000 Expected 8/12/2026 57,000 Expected 16/2/2027 Factory Lead Time: 35 Weeks	Cut Tape $0.503 $0.269 $0.226 $0.18 Reel $0.135 View $0.169 $0.131 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 15V 5% Uni-Directional SMBJ15A Littelfuse 1: $0.571 25,053In Stock 54,000On Order	Mfr. Part No. SMBJ15A Mouser Part No 576-SMBJ15A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 15V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	25,053In Stock 54,000On Order On Order Ship Dates Mfr. No: SMBJ15A Stock: 25,053 Can Dispatch Immediately On Order: 27,000 Expected 14/12/2026 27,000 Expected 30/6/2027 Factory Lead Time: 35 Weeks	Cut Tape $0.571 $0.296 $0.235 $0.174 Reel $0.116 View $0.152 $0.107 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 18V 5% Bi-Directional SMBJ18CA Littelfuse 1: $0.775 62,270In Stock 36,000Expected 22/4/2027	Mfr. Part No. SMBJ18CA Mouser Part No 576-SMBJ18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 18V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	62,270In Stock 36,000Expected 22/4/2027	Cut Tape $0.775 $0.35 $0.306 $0.209 Reel $0.144 View $0.189 $0.143 $0.131 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 200V 5% Bi-Directional SMBJ200CA Littelfuse 1: $0.789 19,615In Stock 42,000On Order	Mfr. Part No. SMBJ200CA Mouser Part No 576-SMBJ200CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 200V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	19,615In Stock 42,000On Order On Order Ship Dates Mfr. No: SMBJ200CA Stock: 19,615 Can Dispatch Immediately On Order: 15,000 Expected 22/6/2027 27,000 Expected 20/7/2027 Factory Lead Time: 35 Weeks	Cut Tape $0.789 $0.354 $0.31 $0.233 Reel $0.147 View $0.219 $0.146 $0.137 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 20V 5% Bi-Directional SMBJ20CA Littelfuse 1: $0.83 19,561In Stock 33,000Expected 28/12/2026	Mfr. Part No. SMBJ20CA Mouser Part No 576-SMBJ20CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 20V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	19,561In Stock 33,000Expected 28/12/2026	Cut Tape $0.83 $0.37 $0.317 $0.218 Reel $0.143 View $0.197 $0.132 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 220V 5% Bi-Directional SMBJ220CA Littelfuse 1: $1.40 38,246In Stock	Mfr. Part No. SMBJ220CA Mouser Part No 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 $1.40 $0.643 $0.568 $0.438 Reel $0.292 MouseReel Available	Min.: 1 Mult.: 1 : 3,000