Position, Proximity, Speed (Modules)

Browse available Position, Proximity, Speed (Modules) part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Output Type	Actuator Material	Termination Style	Frequency	Voltage - Supply	Must Operate	Must Release	Operating Temperature	Grade	Qualification
MK03-1A66B-500W SENSOR REED SW SPST-NO W LEADS Standex-Meder Electronics	10,249	1+：$2.42000 5+：$2.15200 10+：$2.05300 25+：$1.93440 50+：$1.85340 100+：$1.77930 500+：$1.63018 1000+：$1.57467 5000+：$1.46289	RFQ	Datasheet	MK03	Molded Body	Bulk	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	-	10 ~ 60AT	4 ~ 54AT	-30°C ~ 70°C	-	-
MK04-1A66B-500W SENSOR REED SWITCH SPST-NO CABLE Standex-Meder Electronics	12,653	1+：$2.16000 5+：$1.91800 10+：$1.82900 25+：$1.72200 50+：$1.64900 400+：$1.46468 800+：$1.41319 1200+：$1.38508 5200+：$1.29452	RFQ	Datasheet	MK04	Molded Body	Bulk	Active	Reed Switch	SPST-NO	Magnet	Cable, Flat	-	-	10 ~ 60AT	-	-30°C ~ 70°C	-	-
MK04-1A66C-500W SENSOR REED SWITCH SPST-NO CABLE Standex-Meder Electronics	6,728	1+：$2.19000 5+：$1.94400 10+：$1.85300 25+：$1.74480 50+：$1.67080 400+：$1.48430 800+：$1.43221 1200+：$1.40378 5200+：$1.31216	RFQ	Datasheet	MK04	Molded Body	Bulk	Active	Reed Switch	SPST-NO	Magnet	Cable, Flat	-	-	10 ~ 60AT	-	-30°C ~ 70°C	-	-
MK03-1A66C-500W SENSOR REED SW SPST-NO W LEADS Standex-Meder Electronics	1,406	-	RFQ	Datasheet	MK03	Molded Body	Bulk	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	-	10 ~ 60AT	4 ~ 54AT	-30°C ~ 70°C	-	-
MK04-1A66D-500W SENSOR REED SWITCH SPST-NO CABLE Standex-Meder Electronics	2,470	1+：$2.21000 5+：$1.96400 10+：$1.87200 25+：$1.76320 50+：$1.68840 400+：$1.50025 800+：$1.44768 1200+：$1.41898 5200+：$1.32650	RFQ	Datasheet	MK04	Molded Body	Bulk	Active	Reed Switch	SPST-NO	Magnet	Cable, Flat	-	-	10 ~ 60AT	-	-30°C ~ 70°C	-	-
59025-1-U-05-A SENSOR REED SW SPST-NO W LEADS Littelfuse Inc.	700	1+：$3.36000 5+：$3.00600 10+：$2.87400 25+：$2.71680 50+：$2.60960 100+：$2.51140 500+：$2.31368 1000+：$2.24005	RFQ	Datasheet	59025	Probe	Box	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	-	5.00mm	-	-40°C ~ 105°C	-	-
59145-010 SENSOR REED SW SPST-NO W LEADS Littelfuse Inc.	20,697	1+：$3.92000 5+：$3.51400 10+：$3.36200 25+：$3.18000 50+：$3.05600 100+：$2.94250 500+：$2.71378 1000+：$2.62861	RFQ	Datasheet	59145	Flange Mount	Bulk	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	-	5.71mm	20.32mm	-40°C ~ 105°C	-	-
59150-010 SENSOR REED SW SPST-NO W LEADS Littelfuse Inc.	4,279	1+：$3.61000 5+：$3.23400 10+：$3.09300 25+：$2.92560 50+：$2.81100 100+：$2.75990	RFQ	Datasheet	59150	Flange Mount	Bulk	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	-	5.71mm	20.32mm	-40°C ~ 105°C	-	-
59140-010 SENSOR REED SW SPST-NO W LEADS Littelfuse Inc.	15,597	1+：$3.50000 5+：$3.12800 10+：$2.99300 25+：$2.83000 50+：$2.71860 100+：$2.61690 500+：$2.41194 1000+：$2.33562	RFQ	Datasheet	59140	Flange Mount	Bulk	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	200VDC	4.44mm	20.32mm	-40°C ~ 105°C	-	-
59025-1-S-02-A SENSOR REED SW SPST-NO W LEADS Littelfuse Inc.	21,843	1+：$2.65000 5+：$2.36000 10+：$2.25300 25+：$2.12520 50+：$2.03820 100+：$1.95850 500+：$1.79820 1000+：$1.73854 5000+：$1.61836	RFQ	Datasheet	59025	Probe	Bulk	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	-	8.00mm	-	-40°C ~ 105°C	-	-
59145-1-S-02-A SENSOR REED SW SPST-NO W LEADS Littelfuse Inc.	5,940	1+：$3.79000 5+：$3.39600 10+：$3.24900 25+：$3.07360 50+：$2.95420 100+：$2.84460 500+：$2.62424 1000+：$2.54217	RFQ	Datasheet	59145	Flange Mount	Box	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	-	13.50mm	-	-40°C ~ 105°C	-	-
59150-1-S-02-A SENSOR REED SW SPST-NO W LEADS Littelfuse Inc.	1,196	1+：$3.76000 5+：$3.36600 10+：$3.22000 25+：$3.04520 50+：$2.92580 100+：$2.81650 500+：$2.59634 1000+：$2.51436	RFQ	Datasheet	59150	Flange Mount	Box	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	-	13.50mm	-	-40°C ~ 105°C	-	-
59140-1-S-02-A SENSOR REED SW SPST-NO W LEADS Littelfuse Inc.	173	-	RFQ	Datasheet	59140	Flange Mount	Bulk	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	-	10.40mm	-	-40°C ~ 105°C	-	-
59065-010 SENSOR REED SW SPST-NO W LEADS Littelfuse Inc.	1,480	-	RFQ	Datasheet	59065	Cylinder, Threaded	Bulk	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	-	3.81mm	20.32mm	-40°C ~ 105°C	-	-
59070-010 SENSOR REED SW SPST-NO W LEADS Littelfuse Inc.	1,195	-	RFQ	Datasheet	59070	Cylinder, Threaded	Bulk	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	-	3.81mm	20.32mm	-40°C ~ 105°C	-	-
59065-020 SENSOR REED SW SPST-NO W LEADS Littelfuse Inc.	1,699	-	RFQ	Datasheet	59065	Cylinder, Threaded	Bulk	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	-	3.81mm	20.32mm	-20°C ~ 105°C	-	-
59070-020 SENSOR REED SW SPST-NO W LEADS Littelfuse Inc.	490	-	RFQ	Datasheet	59070	Cylinder, Threaded	Bulk	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	-	3.81mm	20.32mm	-20°C ~ 105°C	-	-
MP201701 SENSOR REED SW SPST-NO W LEADS ZF Electronics	2,250	1+：$5.25000 5+：$4.71600 10+：$4.51600 25+：$4.27760 50+：$4.11480 100+：$3.96560 500+：$3.66544 1000+：$3.55362	RFQ	Datasheet	MP2	Cylinder	Bulk	Active	Reed Switch	SPST-NO	Magnet	Wire Leads	-	-	3.81mm	12.70mm	-40°C ~ 105°C	-	-
59025-4-T-02-F SENSOR REED SW SPST-NC W LEADS Littelfuse Inc.	434	-	RFQ	Datasheet	59025	Probe	Box	Active	Reed Switch	SPST-NC	Magnet	Wire Leads	-	-	5.50mm	-	-40°C ~ 105°C	-	-
59140-040 SENSOR REED SW SPST-NC W LEADS Littelfuse Inc.	795	-	RFQ	Datasheet	59140	Flange Mount	Bulk	Active	Reed Switch	SPST-NC	Magnet	Wire Leads	-	-	4.44mm	20.32mm	-40°C ~ 105°C	-	-

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Position, Proximity, Speed (Modules) FAQ

Common questions about selecting, comparing and sourcing Position, Proximity, Speed (Modules) components through Winsun (HK) Electronics.

What should I check when selecting Position, Proximity, Speed (Modules) components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.