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Littelfuse is a global leader in magnetic sensing solutions with a portfolio covering reed switches, reed sensors, hall effect sensors, reed relays, and magnetic actuators. Littelfuse also offers a broad range of thermistors, resistance temperature detectors (RTDs), digital temperature indicators, and probes and assemblies for temperature sensing applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Sensor Hardware & Accessories HARDWARE ACTUATOR MAGNET H-33-MAGNET Littelfuse 1: ¥426.9 2,433In Stock	Mfr. Part # H-33-MAGNET Mouser Part # 934-H-33	Littelfuse	Sensor Hardware & Accessories HARDWARE ACTUATOR MAGNET Learn More about Littelfuse magnetic actuators	Datasheet	2,433In Stock	¥426.9 ¥377 ¥247.5 ¥239.2 View ¥229.2 ¥217.6	Min.: 1 Mult.: 1
Magnetic / Reed Switches MDRR-DT-30-35-U MDRR-DT-30-35-U Littelfuse 1: ¥873.7 745In Stock	Mfr. Part # MDRR-DT-30-35-U Mouser Part # 934-MDRR-DT30-35U	Littelfuse	Magnetic / Reed Switches MDRR-DT-30-35-U Learn More about Littelfuse sensors	Datasheet	745In Stock	¥873.7 ¥727.5 ¥674.4 ¥601.3 View ¥591.3 ¥581.4 ¥579.7 Quote	Min.: 1 Mult.: 1
Magnetic / Reed Switches 59050-3-T-00-0 SENS 59050-3-T-00-0 Littelfuse 1: ¥827.2 629In Stock	Mfr. Part # 59050-3-T-00-0 Mouser Part # 576-59050-3-T-00-0	Littelfuse	Magnetic / Reed Switches 59050-3-T-00-0 SENS Learn More about Littelfuse 59050 reed switches	Datasheet	629In Stock	¥827.2 ¥691 ¥639.5 ¥539.8 View ¥511.6 ¥496.6 ¥478.4 ¥451.8	Min.: 1 Mult.: 1
Sensor Hardware & Accessories HARDWARE ACTUATOR MAGNET 57105-000 Littelfuse 1: ¥378.7 2,834In Stock	Mfr. Part # 57105-000 Mouser Part # 934-57105-000	Littelfuse	Sensor Hardware & Accessories HARDWARE ACTUATOR MAGNET Learn More about Littelfuse magnetic actuators	Datasheet	2,834In Stock	¥378.7 ¥347.1 ¥310.6 ¥300.6 View ¥282.4 ¥257.5 ¥252.5	Min.: 1 Mult.: 1
Proximity Sensors PROX SEN THREAD BARREL SPST-CO 59070-030 Littelfuse 1: ¥1,129.5 2,690In Stock	Mfr. Part # 59070-030 Mouser Part # 934-59070-030	Littelfuse	Proximity Sensors PROX SEN THREAD BARREL SPST-CO Learn More about Littelfuse hamlin mdsr reed sensors	Datasheet	2,690In Stock	¥1,129.5 ¥1,019.9 ¥978.3 ¥936.8 View ¥935.1 ¥892 ¥865.4 Quote	Min.: 1 Mult.: 1
Proximity Sensors 59145-1-S-02-A SENS 59145-1-S-02-A Littelfuse 1: ¥629.5 2,917In Stock	Mfr. Part # 59145-1-S-02-A Mouser Part # 934-59145-1-S-02-A	Littelfuse	Proximity Sensors 59145-1-S-02-A SENS Learn More about Littelfuse reed sensors	Datasheet	2,917In Stock	¥629.5 ¥564.7 ¥539.8 ¥511.6 View ¥491.7 ¥465.1 ¥403.6 ¥395.3 ¥393.7	Min.: 1 Mult.: 1
Magnetic / Reed Switches 59165-1-T-00-D SENS 59165-1-T-00-D Littelfuse 1: ¥240.8 8,075In Stock	Mfr. Part # 59165-1-T-00-D Mouser Part # 934-59165-1-T-00-D	Littelfuse	Magnetic / Reed Switches 59165-1-T-00-D SENS Learn More about Littelfuse hamlin mdsr reed sensors	Datasheet	8,075In Stock	Cut Tape ¥240.8 ¥217.6 ¥201 ¥181 Reel ¥124.9 View ¥167.8 ¥157.3 ¥130.2 ¥122.9	Min.: 1 Mult.: 1 : 1,500
Magnetic / Reed Switches HA15-2 17-23 HA15-2-17-23 Littelfuse 1: ¥387 1,036In Stock	Mfr. Part # HA15-2-17-23 Mouser Part # 934-HA15-217-23	Littelfuse	Magnetic / Reed Switches HA15-2 17-23 Learn More about Littelfuse reed switches	Datasheet	1,036In Stock	¥387 ¥327.2 ¥302.3 ¥269.1 View ¥250.8 ¥237.5 ¥206 ¥204.3 ¥201	Min.: 1 Mult.: 1
Magnetic / Reed Switches MDSM-10R 5431 10-25 MDSM-10R-10-25 Littelfuse 1: ¥285.7 2,390In Stock	Mfr. Part # MDSM-10R-10-25 Mouser Part # 934-MDSM-10R10-25	Littelfuse	Magnetic / Reed Switches MDSM-10R 5431 10-25 Learn More about Littelfuse reed switches	Datasheet	2,390In Stock	Cut Tape ¥285.7 ¥245.8 ¥227.6 ¥202.6 Reel ¥140 View ¥187.7 ¥177.7 ¥169.4 ¥133.9	Min.: 1 Mult.: 1 : 3,000
Board Mount Temperature Sensors 100degC 12ohm SETP0805-100-SE-2 Littelfuse 1: ¥61.5 6,644In Stock	Mfr. Part # SETP0805-100-SE-2 Mouser Part # 650-SETP0805-100-SE	Littelfuse	Board Mount Temperature Sensors 100degC 12ohm Learn More about Littelfuse setp temperature indicators	Datasheet	6,644In Stock	Cut Tape ¥61.5 ¥55.5 ¥47.3 ¥45.7 View Reel ¥36.2 ¥42 ¥38.2 ¥36.4 ¥36.2 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MT PROX SEN ANALOG 55100-AP-02-A Littelfuse 1: ¥1,925.1 376In Stock	Mfr. Part # 55100-AP-02-A Mouser Part # 934-55100AP02A	Littelfuse	Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MT PROX SEN ANALOG Learn More about Littelfuse Hamlin 55100 Sensor	Datasheet	376In Stock	¥1,925.1 ¥1,792.2 ¥1,747.4 ¥1,687.6 View ¥1,671 ¥1,669.3	Min.: 1 Mult.: 1
Proximity Sensors PROXIMITY SENSORS 59020-1-S-02-F Littelfuse 1: ¥1,230.8 425In Stock 100Expected 10/22/2026	Mfr. Part # 59020-1-S-02-F Mouser Part # 934-59020-1-S-02-F	Littelfuse	Proximity Sensors PROXIMITY SENSORS Learn More about Littelfuse hamlin 59020 mini firecracker sensor	Datasheet	425In Stock 100Expected 10/22/2026	¥1,230.8 ¥1,111.2 ¥1,066.4 ¥1,013.2 View ¥976.7 ¥943.4 ¥873.7 ¥823.9 Quote	Min.: 1 Mult.: 1
Proximity Sensors 59025-4-T-02-F SENS 59025-4-T-02-F Littelfuse 1: ¥936.8 598In Stock	Mfr. Part # 59025-4-T-02-F Mouser Part # 934-59025-4-T-02-F	Littelfuse	Proximity Sensors 59025-4-T-02-F SENS Learn More about Littelfuse hamlin 59025 firecracker sensors	Datasheet	598In Stock	¥936.8 ¥935.1 ¥780.7 ¥724.2 View ¥722.5 ¥591.3 ¥541.5 ¥539.8 ¥516.6	Min.: 1 Mult.: 1
Magnetic / Reed Switches 59050 020 SENSOR 59050-020 Littelfuse 1: ¥578 999In Stock	Mfr. Part # 59050-020 Mouser Part # 934-59050-020	Littelfuse	Magnetic / Reed Switches 59050 020 SENSOR Learn More about Littelfuse 59050 reed switches	Datasheet	999In Stock	¥578 ¥485 ¥448.5 ¥378.7 View ¥355.5 ¥350.5 ¥330.5 ¥313.9 ¥307.3	Min.: 1 Mult.: 1
Magnetic / Reed Switches 59050 030 PROX SENSOR 59050-030 Littelfuse 1: ¥867 1,067In Stock	Mfr. Part # 59050-030 Mouser Part # 934-59050-030	Littelfuse	Magnetic / Reed Switches 59050 030 PROX SENSOR Learn More about Littelfuse 59050 reed switches	Datasheet	1,067In Stock	¥867 ¥724.2 ¥671 ¥566.4 View ¥536.5 ¥528.2 ¥519.9 ¥475	Min.: 1 Mult.: 1
Magnetic / Reed Switches 59170-1-S-00-C SENSOR 59170-1-S-00-C Littelfuse 1: ¥423.6 5,712In Stock	Mfr. Part # 59170-1-S-00-C Mouser Part # 934-59170-1-S-00-C	Littelfuse	Magnetic / Reed Switches 59170-1-S-00-C SENSOR Learn More about Littelfuse hamlin mdsr reed sensors	Datasheet	5,712In Stock	¥423.6 ¥357.1 ¥330.5 ¥295.7 View ¥274.1 ¥259.1 ¥239.2 ¥227.6	Min.: 1 Mult.: 1
Level Sensors 59630 4T02A FLOAT SENSOR 59630-4-T-02-A Littelfuse 1: ¥1,411.9 253In Stock	Mfr. Part # 59630-4-T-02-A Mouser Part # 934-59630-4-T-02-A	Littelfuse	Level Sensors 59630 4T02A FLOAT SENSOR Learn More about Littelfuse reed sensors	Datasheet	253In Stock	¥1,411.9 ¥1,277.3 ¥1,227.5 ¥1,167.7 View ¥1,126.2 ¥1,092.9 ¥1,091.3 ¥1,013.2 ¥985	Min.: 1 Mult.: 1
Proximity Sensors PROX SENS CHANGE OVER UNTINNED 59025-3-T-02-F Littelfuse 1: ¥905.2 495In Stock	Mfr. Part # 59025-3-T-02-F Mouser Part # 934-59025-3-T-02-F	Littelfuse	Proximity Sensors PROX SENS CHANGE OVER UNTINNED Learn More about Littelfuse hamlin 59025 firecracker sensors	Datasheet	495In Stock	¥905.2 ¥815.6 ¥782.3 ¥740.8 View ¥714.2 ¥687.7 ¥627.9 ¥617.9 ¥612.9	Min.: 1 Mult.: 1
Proximity Sensors 59085-1-T-02-F SENS 59085-1-T-02-F Littelfuse 1: ¥1,330.5 971In Stock	Mfr. Part # 59085-1-T-02-F Mouser Part # 934-59085-1-T-02-F	Littelfuse	Proximity Sensors 59085-1-T-02-F SENS Learn More about Littelfuse reed sensors	Datasheet	971In Stock	¥1,330.5 ¥1,202.6 ¥1,154.4 ¥1,097.9 View ¥1,059.7 ¥980 ¥930.2 ¥925.2	Min.: 1 Mult.: 1
Magnetic / Reed Switches 175V 5WATTS MDRR-DT-30-35-F Littelfuse 1: ¥887 847In Stock 1,000Expected 11/9/2026	Mfr. Part # MDRR-DT-30-35-F Mouser Part # 934-MDRR-DT-30-35-F	Littelfuse	Magnetic / Reed Switches 175V 5WATTS Learn More about Littelfuse Hamlin MDRR DT	Datasheet	847In Stock 1,000Expected 11/9/2026	¥887 ¥739.1 ¥684.3 ¥611.2 View ¥568.1 ¥539.8 ¥514.9 ¥486.7	Min.: 1 Mult.: 1
Magnetic / Reed Switches MDSM-10R 5431 15-20 MDSM-10R-15-20 Littelfuse 1: ¥260.8 2,862In Stock	Mfr. Part # MDSM-10R-15-20 Mouser Part # 934-MDSM-10R15-20	Littelfuse	Magnetic / Reed Switches MDSM-10R 5431 15-20 Learn More about Littelfuse reed switches	Datasheet	2,862In Stock	Cut Tape ¥260.8 ¥220.9 ¥214.3 ¥191 View Reel ¥151.5 ¥179.4 ¥171.1 ¥167.8 ¥151.5	Min.: 1 Mult.: 1 : 3,000
Magnetic / Reed Switches MDRR-DT 1156 15-30 U MDRR-DT-15-30-U Littelfuse 1: ¥887 2,296In Stock	Mfr. Part # MDRR-DT-15-30-U Mouser Part # 934-MDRR-DT15-30U	Littelfuse	Magnetic / Reed Switches MDRR-DT 1156 15-30 U Learn More about Littelfuse Hamlin MDRR DT	Datasheet	2,296In Stock	¥887 ¥740.8 ¥686 ¥612.9 View ¥569.7 ¥541.5 ¥534.8 ¥531.5	Min.: 1 Mult.: 1
Proximity Sensors 200V 500mm TINNED LEADS 59085-4-T-03-A Littelfuse 1: ¥1,418.5 10In Stock 1,100On Order	Mfr. Part # 59085-4-T-03-A Mouser Part # 934-59085-4-T-03-A	Littelfuse	Proximity Sensors 200V 500mm TINNED LEADS Learn More about Littelfuse reed sensors	Datasheet	10In Stock 1,100On Order On Order Ship Dates Mfr. #: 59085-4-T-03-A Stock: 10 Can Ship Immediately On Order: 400 Expected 12/3/2026 700 Expected 4/15/2027 Factory Lead-Time: 36 Weeks	¥1,418.5 ¥1,195.9 ¥1,111.2 ¥1,008.2 View ¥938.5 ¥870.4 ¥755.8 ¥745.8	Min.: 1 Mult.: 1
Magnetic / Reed Switches NO 10-15AT 7.5mm Overmolded Sensor 59166-1-S-00-C Littelfuse 1: ¥275.7 125In Stock 3,000Expected 2/1/2027	Mfr. Part # 59166-1-S-00-C Mouser Part # 934-59166-1-S-00-C	Littelfuse	Magnetic / Reed Switches NO 10-15AT 7.5mm Overmolded Sensor Learn More about Littelfuse 59166 reed switches	Datasheet	125In Stock 3,000Expected 2/1/2027	¥275.7 ¥240.8 ¥219.3 ¥201 View ¥176.1 ¥165.1 ¥156.3 ¥150	Min.: 1 Mult.: 1
Proximity Sensors 59065-1-T-02-A SENS 59065-1-T-02-A Littelfuse 1: ¥862.1 152In Stock	Mfr. Part # 59065-1-T-02-A Mouser Part # 934-59065-1-T-02-A	Littelfuse	Proximity Sensors 59065-1-T-02-A SENS Learn More about Littelfuse reed sensors	Datasheet	152In Stock	¥862.1 ¥774 ¥740.8 ¥700.9 View ¥674.4 ¥647.8 ¥500 ¥483.4	Min.: 1 Mult.: 1

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