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Optical Detectors & Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case
Phototransistors Phototrans Filtered LTR-4206E LITEON 1: $0.311 109,815In Stock	Mfr. Part No. LTR-4206E Mouser Part No 859-LTR-4206E	LITEON	Phototransistors Phototrans Filtered	Datasheet	109,815In Stock	$0.311 $0.211 $0.149 $0.12 View $0.11 $0.102 $0.081 $0.077 $0.074	Min.: 1 Mult.: 1	Phototransistors		T-1
Photo IC Sensors Opto Link 16M BPS Transmitter 7x3 LTDL-TA16A LITEON 1: $0.98 647In Stock	Mfr. Part No. LTDL-TA16A Mouser Part No 859-LTDL-TA16A	LITEON	Photo IC Sensors Opto Link 16M BPS Transmitter 7x3		647In Stock	$0.98 $0.678 $0.493 $0.404 View $0.376 $0.359 $0.341 $0.316 $0.297	Min.: 1 Mult.: 1	Photo IC Sensors	Through Hole
Photo IC Sensors Opto Link 25M BPS Transmitter 5x3 LTDL-TA25B-T LITEON 1: $0.69 536In Stock	Mfr. Part No. LTDL-TA25B-T Mouser Part No 859-LTDL-TA25B-T	LITEON	Photo IC Sensors Opto Link 25M BPS Transmitter 5x3	Datasheet	536In Stock	Cut Tape $0.69 $0.463 $0.329 $0.272 Reel $0.249 View $0.234 $0.217 $0.202 $0.187	Min.: 1 Mult.: 1 : 1,000	Photo IC Sensors	Through Hole
Phototransistors Phototrans Filtered LTR-536AD LITEON 1: $1.09 1,404In Stock	Mfr. Part No. LTR-536AD Mouser Part No 859-LTR-536AD	LITEON	Phototransistors Phototrans Filtered	Datasheet	1,404In Stock	$1.09 $0.764 $0.558 $0.465 View $0.436 $0.366 $0.354 $0.342 $0.331	Min.: 1 Mult.: 1	Phototransistors	Through Hole	Side Looker
Phototransistors Phototransistor Pin,.100", 2uA LITEON LTR-536AB LTR-536AB LITEON 1: $0.77 706In Stock	Mfr. Part No. LTR-536AB Mouser Part No 859-LTR-536AB	LITEON	Phototransistors Phototransistor Pin,.100", 2uA	Datasheet	706In Stock	$0.77 $0.531 $0.386 $0.316 View $0.295 $0.281 $0.267 $0.247 $0.233	Min.: 1 Mult.: 1	Phototransistors	Through Hole	Side Looker
Phototransistors Phototrans Filtered LITEON LTR-526AD LTR-526AD LITEON 1: $0.78 824In Stock	Mfr. Part No. LTR-526AD Mouser Part No 859-LTR-526AD	LITEON	Phototransistors Phototrans Filtered	Datasheet	824In Stock	$0.78 $0.537 $0.39 $0.319 View $0.297 $0.283 $0.269 $0.25 $0.234	Min.: 1 Mult.: 1	Phototransistors	Through Hole	Side Looker
Phototransistors Phototransistor PTX TBIT. 15" HT T/R LITEON LTR-743DBM1-TA LTR-743DBM1-TA LITEON 1: $0.57 302In Stock	Mfr. Part No. LTR-743DBM1-TA Mouser Part No 859-LTR-743DBM1-TA	LITEON	Phototransistors Phototransistor PTX TBIT. 15" HT T/R	Datasheet	302In Stock	$0.57 $0.386 $0.276 $0.227 View $0.207 $0.167 $0.159	Min.: 1 Mult.: 1	Phototransistors	SMD/SMT	Side Looker
Ambient Light Sensors Ambient Light Photo Sensor LTR-329ALS-01 LITEON 1: $0.50 67,782In Stock 101,500Expected 2027/01/28	Mfr. Part No. LTR-329ALS-01 Mouser Part No 859-LTR-329ALS-01	LITEON	Ambient Light Sensors Ambient Light Photo Sensor Learn More about LITEON ltr3 als	Datasheet	67,782In Stock 101,500Expected 2027/01/28	Cut Tape $0.50 $0.415 $0.395 $0.356 Reel $0.317 View $0.341 $0.306 $0.287 $0.286 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	Ambient Light Sensors	SMD/SMT	ChipLED-4
Ambient Light Sensors Ambient Light Photo Sensor LTR-303ALS-01 LITEON 1: $0.68 29,642In Stock	Mfr. Part No. LTR-303ALS-01 Mouser Part No 859-LTR-303ALS-01	LITEON	Ambient Light Sensors Ambient Light Photo Sensor Learn More about LITEON ltr3 als	Datasheet	29,642In Stock	Cut Tape $0.68 $0.576 $0.548 $0.497 Reel $0.443 View $0.476 $0.424 $0.404 $0.385 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	Ambient Light Sensors	SMD/SMT	ChipLED-6
Phototransistors Phototrans Clear LITEON LTR-301 LTR-301 LITEON 1: $0.42 15,159In Stock 10,000Expected 2027/03/15	Mfr. Part No. LTR-301 Mouser Part No 859-LTR-301	LITEON	Phototransistors Phototrans Clear	Datasheet	15,159In Stock 10,000Expected 2027/03/15	$0.42 $0.29 $0.207 $0.167 View $0.147 $0.137 $0.128 $0.126 $0.116	Min.: 1 Mult.: 1	Phototransistors	Through Hole	Side Looker
Phototransistors Phototrans Clear LTR-209 LITEON 1: $0.58 1,440In Stock	Mfr. Part No. LTR-209 Mouser Part No 859-LTR-209	LITEON	Phototransistors Phototrans Clear	Datasheet	1,440In Stock	$0.58 $0.402 $0.29 $0.24 View $0.222 $0.208 $0.188 $0.178 $0.167	Min.: 1 Mult.: 1	Phototransistors	Through Hole	T-1
Phototransistors Phototrans Trans LTR-306 LITEON 1: $0.45 1,252In Stock	Mfr. Part No. LTR-306 Mouser Part No 859-LTR-306	LITEON	Phototransistors Phototrans Trans	Datasheet	1,252In Stock	$0.45 $0.311 $0.221 $0.181 View $0.166 $0.155 $0.143 $0.127 $0.117	Min.: 1 Mult.: 1	Phototransistors	Through Hole	Side Looker
Phototransistors Phototrans Clear LTR-309 LITEON 1: $0.42 213In Stock	Mfr. Part No. LTR-309 Mouser Part No 859-LTR-309	LITEON	Phototransistors Phototrans Clear	Datasheet	213In Stock	$0.42 $0.29 $0.249 $0.169 View $0.156 $0.145 $0.134 $0.121 $0.114	Min.: 1 Mult.: 1	Phototransistors
Phototransistors Phototrans Clear LTR-3208 LITEON 1: $0.42 3,656In Stock	Mfr. Part No. LTR-3208 Mouser Part No 859-LTR-3208	LITEON	Phototransistors Phototrans Clear	Datasheet	3,656In Stock	$0.42 $0.29 $0.207 $0.169 View $0.156 $0.145 $0.129 $0.122 $0.114	Min.: 1 Mult.: 1	Phototransistors		T-1 3/4
Phototransistors Phototrans Clear LTR-4206 LITEON 1: $0.311 5,144In Stock	Mfr. Part No. LTR-4206 Mouser Part No 859-LTR-4206	LITEON	Phototransistors Phototrans Clear	Datasheet	5,144In Stock	$0.311 $0.211 $0.149 $0.12 View $0.11 $0.102 $0.093 $0.085 $0.078	Min.: 1 Mult.: 1	Phototransistors		T-1
Phototransistors Phototransistor Pin,.100", 2uA LTR-516AB LITEON 1: $0.75 6,241In Stock	Mfr. Part No. LTR-516AB Mouser Part No 859-LTR-516AB	LITEON	Phototransistors Phototransistor Pin,.100", 2uA	Datasheet	6,241In Stock	$0.75 $0.52 $0.379 $0.316 View $0.294 $0.277 $0.257 $0.233 $0.222	Min.: 1 Mult.: 1	Phototransistors	Through Hole	Side Looker
Phototransistors Phototrans Filtered LTR-516AD LITEON 1: $0.68 3,110In Stock	Mfr. Part No. LTR-516AD Mouser Part No 859-LTR-516AD	LITEON	Phototransistors Phototrans Filtered	Datasheet	3,110In Stock	$0.68 $0.52 $0.379 $0.316 View $0.294 $0.283 $0.244 $0.233 $0.221	Min.: 1 Mult.: 1	Phototransistors	Through Hole	Side Looker
Phototransistors Phototransistor PTX 5mm, Filtr LTR-3208E LITEON 1: $0.53 160In Stock 5,000Expected 2026/10/26	Mfr. Part No. LTR-3208E Mouser Part No 859-LTR3208E	LITEON	Phototransistors Phototransistor PTX 5mm, Filtr	Datasheet	160In Stock 5,000Expected 2026/10/26	$0.53 $0.354 $0.243 $0.181 View $0.156 $0.145 $0.144 $0.129	Min.: 1 Mult.: 1	Phototransistors		T-1 3/4
Phototransistors Phototransistor PTX TBIT,. 2" HT LITEON LTR-5576D LTR-5576D LITEON 1: $0.50 7,493In Stock	Mfr. Part No. LTR-5576D Mouser Part No 859-LTR-5576D	LITEON	Phototransistors Phototransistor PTX TBIT,. 2" HT	Datasheet	7,493In Stock	$0.50 $0.328 $0.219 $0.154 View $0.136 $0.129 $0.121 $0.107 $0.099	Min.: 1 Mult.: 1	Phototransistors	Through Hole	Side Looker
Photodiodes Polyled Detector Z-bend HSDL-5400#031 LITEON 3,000: $0.642 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. HSDL-5400#031 Mouser Part No 859-HSDL-5400-031	LITEON	Photodiodes Polyled Detector Z-bend Learn More about LITEON ir leds	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $0.642 $0.597	Min.: 3,000 Mult.: 1,500 : 1,500	Photodiodes	SMD/SMT	2 mm x 2 mm
Photodiodes Polyled Detector Yoke Bend HSDL-5420#021 LITEON 3,000: $0.313 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. HSDL-5420#021 Mouser Part No 859-HSDL-5420-021	LITEON	Photodiodes Polyled Detector Yoke Bend Learn More about LITEON ir leds	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $0.313 $0.29 $0.272	Min.: 3,000 Mult.: 1,500 : 1,500	Photodiodes	SMD/SMT	2 mm x 2 mm
Photo IC Sensors Opto Link 16M BPS Receiver 7x3 LTDL-RA16A LITEON 3,000: $0.521 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. LTDL-RA16A Mouser Part No 859-LTDL-RA16A	LITEON	Photo IC Sensors Opto Link 16M BPS Receiver 7x3		Non-Stocked Lead-Time 12 Weeks	$0.521 $0.497 $0.459 $0.43	Min.: 3,000 Mult.: 500	Photo IC Sensors	Through Hole
Photo IC Sensors Opto Link 25M BPS Receiver 7x3 LTDL-RA25A-T LITEON 3,000: $0.606 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. LTDL-RA25A-T Mouser Part No 859-LTDL-RA25A-T	LITEON	Photo IC Sensors Opto Link 25M BPS Receiver 7x3		Non-Stocked Lead-Time 12 Weeks	$0.606 $0.592 $0.55	Min.: 3,000 Mult.: 500	Photo IC Sensors
Photo IC Sensors Opto Link 16M BPS Receiver Housing LTDL-RX16P05 LITEON 3,000: $0.688 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. LTDL-RX16P05 Mouser Part No 859-LTDL-RX16P05	LITEON	Photo IC Sensors Opto Link 16M BPS Receiver Housing	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.688 $0.658 $0.626	Min.: 3,000 Mult.: 25	Photo IC Sensors	Through Hole
Photo IC Sensors Opto Link 16M BPS Receiver Housing LTDL-RX16S01B LITEON 3,000: $0.787 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. LTDL-RX16S01B Mouser Part No 859-LTDL-RX16S01B	LITEON	Photo IC Sensors Opto Link 16M BPS Receiver Housing	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.787 $0.752 $0.714	Min.: 3,000 Mult.: 500	Photo IC Sensors	Through Hole

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