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50 mm 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.
NTC (Negative Temperature Coefficient) Thermistors 30k 3964 B57863S0303F040 TDK 1: $2.95 10,370In Stock	Mfr. Part No. B57863S0303F040 Mouser Part No 871-B57863S303F40	TDK	NTC (Negative Temperature Coefficient) Thermistors 30k 3964 Learn More about TDK epcos ntc thermistors	Datasheet	10,370In Stock	$2.95 $2.82 $2.66 $2.55 View $2.45 $2.22 $2.08 $1.85	Min.: 1 Mult.: 1
Distance Sensors - Industrial Updated single-point ranging LiDAR based on TFmini-S Tfmini I RS485 Benewake 1: $71.90 433In Stock	Mfr. Part No. Tfmini I RS485 Mouser Part No 234-TFMINIIRS485	Benewake	Distance Sensors - Industrial Updated single-point ranging LiDAR based on TFmini-S Learn More about Benewake tfmini i lidar sensors	Datasheet	433In Stock	$71.90	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 3k 3988 B57863S0302F040 TDK 1: $2.95 3,559In Stock	Mfr. Part No. B57863S0302F040 Mouser Part No 871-B57863S302F40	TDK	NTC (Negative Temperature Coefficient) Thermistors 3k 3988 Learn More about TDK epcos ntc thermistors	Datasheet	3,559In Stock	$2.95 $2.82 $2.66 $2.55 View $2.45 $2.22 $2.10 $1.82	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1% B57861S0502F045 TDK 1: $2.65 1,798In Stock	Mfr. Part No. B57861S0502F045 Mouser Part No 871-B57861S502F45	TDK	NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1% Learn More about TDK b57861 ntc thermistors	Datasheet	1,798In Stock	$2.65 $2.54 $2.40 $2.30 View $2.21 $2.03 $1.97 $1.82	Min.: 1 Mult.: 1
Photoelectric Sensors PROXIMITY E3S-LS10XE4 Omron Automation and Safety 1: $436.31 4In Stock	Mfr. Part No. E3S-LS10XE4 Mouser Part No 653-E3SLS10XE4	Omron Automation and Safety	Photoelectric Sensors PROXIMITY	Datasheet	4In Stock	$436.31 $410.90 $390.06	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10k 3988 3% B57861S0103F045 TDK 1: $2.65 6,390In Stock	Mfr. Part No. B57861S0103F045 Mouser Part No 871-B57861S103F45	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3988 3% Learn More about TDK b57861 ntc thermistors	Datasheet	6,390In Stock	$2.65 $2.54 $2.40 $2.30 View $2.21 $2.03 $1.96 $1.82	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 5k 3988 B57869S0502F140 TDK 1: $2.65 1,796In Stock	Mfr. Part No. B57869S0502F140 Mouser Part No 871-B57869S502F140	TDK	NTC (Negative Temperature Coefficient) Thermistors 5k 3988 Learn More about TDK epcos ntc thermistors	Datasheet	1,796In Stock	$2.65 $2.54 $2.40 $2.30 View $2.21 $2.11 $2.01 $1.82	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 5k 3988 B57863S0502F040 TDK 1: $2.69 4,743In Stock	Mfr. Part No. B57863S0502F040 Mouser Part No 871-B57863S502F40	TDK	NTC (Negative Temperature Coefficient) Thermistors 5k 3988 Learn More about TDK epcos ntc thermistors	Datasheet	4,743In Stock	$2.69 $2.57 $2.43 $2.33 View $2.24 $2.06 $1.99 $1.92	Min.: 1 Mult.: 1
Photoelectric Sensors PHOTOELECTRIC SENSOR UNIVERSAL SUBCOMPACT XUK0AKSAM12 Telemecanique 1: $170.50 16In Stock	Mfr. Part No. XUK0AKSAM12 Mouser Part No 996-XUK0AKSAM12	Telemecanique	Photoelectric Sensors PHOTOELECTRIC SENSOR UNIVERSAL SUBCOMPACT	Datasheet	16In Stock	$170.50 $162.90 $149.51 $141.33 View $137.93 Quote	Min.: 1 Mult.: 1
Photoelectric Sensors PHOTOELECTRIC SENSOR 50X50 AC/DC XUK XUK9ARCNL2 Telemecanique 1: $153.26 17In Stock	Mfr. Part No. XUK9ARCNL2 Mouser Part No 996-XUK9ARCNL2	Telemecanique	Photoelectric Sensors PHOTOELECTRIC SENSOR 50X50 AC/DC XUK	Datasheet	17In Stock	$153.26 $134.83 $127.99 $127.96 View $125.50 Quote	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1% B57861S0103H040 TDK 1: $1.58 1,044In Stock	Mfr. Part No. B57861S0103H040 Mouser Part No 871-B57861S103H40	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1% Learn More about TDK b57861 ntc thermistors	Datasheet	1,044In Stock	$1.58 $1.50 $1.42 $1.35 View $1.30 $1.19 $1.10 $1.05	Min.: 1 Mult.: 1
Photoelectric Sensors Photoelectric Sensor E3S-LS20XB4 Omron Automation and Safety 1: $410.99 3In Stock	Mfr. Part No. E3S-LS20XB4 Mouser Part No 653-E3S-LS20XB4	Omron Automation and Safety	Photoelectric Sensors Photoelectric Sensor	Datasheet	3In Stock	$410.99 $386.85 $367.05	Min.: 1 Mult.: 1
Photoelectric Sensors DIFFUSE REFLECTIVE E3S-CD11 Omron Automation and Safety 1: $395.40 3In Stock	Mfr. Part No. E3S-CD11 Mouser Part No 653-E3S-CD11	Omron Automation and Safety	Photoelectric Sensors DIFFUSE REFLECTIVE	Datasheet	3In Stock	$395.40 $390.25 Quote Quote	Min.: 1 Mult.: 1
Photoelectric Sensors DIFFUSE REFLECTIVE E3S-CD12 Omron Automation and Safety 1: $430.76 3In Stock	Mfr. Part No. E3S-CD12 Mouser Part No 653-E3S-CD12	Omron Automation and Safety	Photoelectric Sensors DIFFUSE REFLECTIVE	Datasheet	3In Stock	$430.76 $429.59 Quote Quote	Min.: 1 Mult.: 1
Distance Sensor Modules - Enclosed TFmini-i LiDAR Laser Range Sensor (12m) SEN0505 DFRobot 1: $81.25 6In Stock	Mfr. Part No. SEN0505 Mouser Part No 426-SEN0505	DFRobot	Distance Sensor Modules - Enclosed TFmini-i LiDAR Laser Range Sensor (12m) Learn More about DFRobot tfmini ilLidar sensor		6In Stock	$81.25	Min.: 1 Mult.: 1
Proximity Sensors Ind Prox Sens, M18, NF, 1 8mm KJ8-M18MN50-ANU Altech 1: $308.21 3In Stock	Mfr. Part No. KJ8-M18MN50-ANU Mouser Part No 845-KJ8M18MN50ANU	Altech	Proximity Sensors Ind Prox Sens, M18, NF, 1 8mm		3In Stock	$308.21 $259.27 $255.38 View Quote	Min.: 1 Mult.: 1
Photoelectric Sensors 956201940 Sensor block-style S62-PA-2-M21-PP IDEC 1: $242.15 1In Stock	Mfr. Part No. S62-PA-2-M21-PP Mouser Part No 199-S62PA2M21PP	IDEC	Photoelectric Sensors 956201940 Sensor block-style	Datasheet	1In Stock	$242.15 $202.76 $194.94 $191.75 View $189.52 Quote	Min.: 1 Mult.: 1
Photoelectric Sensors E3JK; Retro; NPN; 6m; PW 2M E3JK-RN12 2M Omron Automation and Safety 1: $98.46 5In Stock	Mfr. Part No. E3JK-RN12 2M Mouser Part No 653-E3JK-RN122M	Omron Automation and Safety	Photoelectric Sensors E3JK; Retro; NPN; 6m; PW 2M		5In Stock	$98.46 $83.05 $76.90 View Quote	Min.: 1 Mult.: 1
Distance Sensors - Industrial Updated single-point ranging LiDAR based on TFmini-S Tfmini I CAN Benewake 1: $71.90 8In Stock 28Expected 25/11/2026	Mfr. Part No. Tfmini I CAN Mouser Part No 234-TFMINIICAN	Benewake	Distance Sensors - Industrial Updated single-point ranging LiDAR based on TFmini-S Learn More about Benewake tfmini i lidar sensors	Datasheet	8In Stock 28Expected 25/11/2026	$71.90	Min.: 1 Mult.: 1
Photoelectric Sensors PHOTOELECTRIC SENSOR 50X50 AC/DC XUK XUK2ARCNL2R Telemecanique 1: $123.17 10In Stock	Mfr. Part No. XUK2ARCNL2R Mouser Part No 996-XUK2ARCNL2R	Telemecanique	Photoelectric Sensors PHOTOELECTRIC SENSOR 50X50 AC/DC XUK	Datasheet	10In Stock	$123.17 $112.77 $107.00 $104.41 View $101.88 $98.80 Quote	Min.: 1 Mult.: 1
Photoelectric Sensors PHOTOELECTRIC SENSOR 50X50 AC/DC EMITTER XUK2ARCNL2T Telemecanique 1: $97.74 15In Stock	Mfr. Part No. XUK2ARCNL2T Mouser Part No 996-XUK2ARCNL2T	Telemecanique	Photoelectric Sensors PHOTOELECTRIC SENSOR 50X50 AC/DC EMITTER	Datasheet	15In Stock	$97.74 $86.07 $81.59 $74.68 View $72.90 $71.17 Quote	Min.: 1 Mult.: 1
Photoelectric Sensors 10CM DIFF NPN HOR W/ CONN E3S-AD18 Omron Automation and Safety 1: $422.66 3In Stock	Mfr. Part No. E3S-AD18 Mouser Part No 653-E3S-AD18	Omron Automation and Safety	Photoelectric Sensors 10CM DIFF NPN HOR W/ CONN	Datasheet	3In Stock	$422.66 $348.49 $339.58 Quote Quote	Min.: 1 Mult.: 1
Photoelectric Sensors PHOTOELECTRIC SENSOR COMPACT 50X50 TRANS XUK2AKEMM12T Telemecanique 1: $171.38 26In Stock	Mfr. Part No. XUK2AKEMM12T Mouser Part No 996-XUK2AKEMM12T	Telemecanique	Photoelectric Sensors PHOTOELECTRIC SENSOR COMPACT 50X50 TRANS	Datasheet	26In Stock	$171.38 $150.48 $137.73 $129.34 View Quote	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% NXFT15XV103FEAB050 Murata Electronics 1: $0.35 131,697In Stock 68,000Expected 30/04/2027	Mfr. Part No. NXFT15XV103FEAB050 Mouser Part No 81-NXFT15XV103FEAB50	Murata Electronics	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% Learn More about Murata Electronics muratanxftthermistor	Datasheet	131,697In Stock 68,000Expected 30/04/2027	$0.35 $0.322 $0.285 $0.271 View $0.243 $0.232 $0.213 $0.205 $0.198	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1% B57861S103F40 TDK 1: $1.75 39,684In Stock	Mfr. Part No. B57861S103F40 Mouser Part No 871-B57861S103F40	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1% Learn More about TDK b57861 ntc thermistors	Datasheet	39,684In Stock	$1.75 $1.67 $1.57 $1.50 View $1.44 $1.31 $1.27 $1.18	Min.: 1 Mult.: 1

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