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D3M 0102A
OMRON ELECTRONIC COMPONENTS D3M 0102A Limit Switch
The OMRON ELECTRONIC COMPONENTS D3M 0102A is a high-quality snap acting/limit switch designed for precise control and reliable operation in various electronic applications. Manufactured in Japan, this SPST momentary switch offers robust performance and ease of installation.
Part Number: D3M 0102A
Manufacturer: OMRON ELECTRONIC COMPONENTS
Country of Origin: Japan (JP)
Unit of Measure: Each (EA)
ECCN: EAR99
Package Type: Tray
RoHS Compliant: Yes
Datasheet: Download Datasheet
Product Features
Snap acting/limit switch with SPST (Single Pole Single Throw) configuration
Momentary contact operation suitable for precise switching applications
External actuator mounts in two directions for flexible installation
Quick-connect terminals for simplified wiring and reduced assembly time
Horizontal terminal layout optimizes mounting space
Same mounting pitch as OMRON SS Subminiature Basic Switch
RoHS compliant for environmentally conscious applications
Electrical and Mechanical Specifications
Contact Material
Gold alloy
Contact Gap (Standard)
0.5 mm
Rated Voltage
30 VDC
Inrush Current
1 A max.
Minimum Applicable Load
5 VDC, 1 mA
Operating Speed
0.1 mm to 1 m/s (pin plunger models)
Operating Frequency
Mechanical: 400 operations/min; Electrical: 600 operations/min
Durability
Mechanical: 500,000 operations; Electrical: 200,000 operations
Insulation Resistance
100 MΩ min. at 500 VDC
Contact Resistance (Initial)
100 mΩ max.
Dielectric Strength
Between terminals of same polarity: 1,000 VAC 50/60 Hz for 1 min
Vibration Resistance
Malfunction at 1.5 mm double amplitude, 55 Hz
Shock Resistance
Durability: 10,000 m/s²; Malfunction: 300 m/s²
Operating Temperature
-5°C to 85°C (no icing or condensation)
Operating Humidity
Up to 80% (at 5°C to 35°C)
Physical Dimensions and Mounting
Mounting Holes
2-2.4 mm diameter or M2.3 screw holes
Dimensions (mm)
9.5 ± 0.1 mm pitch
Additional Details
Approved safety standards include UL (UL1054) and CSA (CSA C22.2 No.55)
Suitable for applications requiring high reliability and precise switching
Designed for easy wiring with quick-connect terminals to streamline assembly
For more detailed specifications, please refer to the datasheet . If additional information is needed, search the internet for the part number D3M 0102A.
Disclaimer: Please verify the product specifications and suitability for your application before use. Consult your OMRON representative for specific technical support.
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Manufactured in Japan, this SPST momentary switch offers robust performance and ease of installation.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e D3M 0102A\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e OMRON ELECTRONIC COMPONENTS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan (JP)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tray\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/OMRN\/OMRNS03559\/OMRNS03559-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSnap acting\/limit switch with SPST (Single Pole Single Throw) configuration\u003c\/li\u003e\n \u003cli\u003eMomentary contact operation suitable for precise switching applications\u003c\/li\u003e\n \u003cli\u003eExternal actuator mounts in two directions for flexible installation\u003c\/li\u003e\n \u003cli\u003eQuick-connect terminals for simplified wiring and reduced assembly time\u003c\/li\u003e\n \u003cli\u003eHorizontal terminal layout optimizes mounting space\u003c\/li\u003e\n \u003cli\u003eSame mounting pitch as OMRON SS Subminiature Basic Switch\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally conscious applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Material\u003c\/th\u003e\n \u003ctd\u003eGold alloy\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Gap (Standard)\u003c\/th\u003e\n \u003ctd\u003e0.5 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Voltage\u003c\/th\u003e\n \u003ctd\u003e30 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInrush Current\u003c\/th\u003e\n \u003ctd\u003e1 A max.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMinimum Applicable Load\u003c\/th\u003e\n \u003ctd\u003e5 VDC, 1 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Speed\u003c\/th\u003e\n \u003ctd\u003e0.1 mm to 1 m\/s (pin plunger models)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Frequency\u003c\/th\u003e\n \u003ctd\u003eMechanical: 400 operations\/min; Electrical: 600 operations\/min\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDurability\u003c\/th\u003e\n \u003ctd\u003eMechanical: 500,000 operations; Electrical: 200,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation Resistance\u003c\/th\u003e\n \u003ctd\u003e100 MΩ min. at 500 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Resistance (Initial)\u003c\/th\u003e\n \u003ctd\u003e100 mΩ max.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Strength\u003c\/th\u003e\n \u003ctd\u003eBetween terminals of same polarity: 1,000 VAC 50\/60 Hz for 1 min\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVibration Resistance\u003c\/th\u003e\n \u003ctd\u003eMalfunction at 1.5 mm double amplitude, 55 Hz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShock Resistance\u003c\/th\u003e\n \u003ctd\u003eDurability: 10,000 m\/s²; Malfunction: 300 m\/s²\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-5°C to 85°C (no icing or condensation)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Humidity\u003c\/th\u003e\n \u003ctd\u003eUp to 80% (at 5°C to 35°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions and Mounting\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eMounting Holes\u003c\/th\u003e\n \u003ctd\u003e2-2.4 mm diameter or M2.3 screw holes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDimensions (mm)\u003c\/th\u003e\n \u003ctd\u003e9.5 ± 0.1 mm pitch\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eApproved safety standards include UL (UL1054) and CSA (CSA C22.2 No.55)\u003c\/li\u003e\n \u003cli\u003eSuitable for applications requiring high reliability and precise switching\u003c\/li\u003e\n \u003cli\u003eDesigned for easy wiring with quick-connect terminals to streamline assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/OMRN\/OMRNS03559\/OMRNS03559-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e. If additional information is needed, search the internet for the part number D3M 0102A.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Please verify the product specifications and suitability for your application before use. Consult your OMRON representative for specific technical support.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T23:24:58+05:30","created_at":"2025-08-14T23:24:58+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["1A","IMPORT_CSV","Limit","OMRON-ELE","SPST","Switch","WLDM"],"price":23561,"price_min":23561,"price_max":23561,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50620921217341,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"D3M 0102A","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"D3M 0102A","public_title":null,"options":["Default Title"],"price":23561,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"D3M 0102A","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/50149631.jpg?v=1755194100"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50149631.jpg?v=1755194100","options":["Title"],"media":[{"alt":null,"id":45842615107901,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50149631.jpg?v=1755194100"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50149631.jpg?v=1755194100","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS D3M 0102A Limit Switch\u003c\/h3\u003e\n\u003cp\u003eThe OMRON ELECTRONIC COMPONENTS D3M 0102A is a high-quality snap acting\/limit switch designed for precise control and reliable operation in various electronic applications. Manufactured in Japan, this SPST momentary switch offers robust performance and ease of installation.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e D3M 0102A\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e OMRON ELECTRONIC COMPONENTS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan (JP)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tray\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/OMRN\/OMRNS03559\/OMRNS03559-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSnap acting\/limit switch with SPST (Single Pole Single Throw) configuration\u003c\/li\u003e\n \u003cli\u003eMomentary contact operation suitable for precise switching applications\u003c\/li\u003e\n \u003cli\u003eExternal actuator mounts in two directions for flexible installation\u003c\/li\u003e\n \u003cli\u003eQuick-connect terminals for simplified wiring and reduced assembly time\u003c\/li\u003e\n \u003cli\u003eHorizontal terminal layout optimizes mounting space\u003c\/li\u003e\n \u003cli\u003eSame mounting pitch as OMRON SS Subminiature Basic Switch\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally conscious applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Material\u003c\/th\u003e\n \u003ctd\u003eGold alloy\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Gap (Standard)\u003c\/th\u003e\n \u003ctd\u003e0.5 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Voltage\u003c\/th\u003e\n \u003ctd\u003e30 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInrush Current\u003c\/th\u003e\n \u003ctd\u003e1 A max.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMinimum Applicable Load\u003c\/th\u003e\n \u003ctd\u003e5 VDC, 1 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Speed\u003c\/th\u003e\n \u003ctd\u003e0.1 mm to 1 m\/s (pin plunger models)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Frequency\u003c\/th\u003e\n \u003ctd\u003eMechanical: 400 operations\/min; Electrical: 600 operations\/min\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDurability\u003c\/th\u003e\n \u003ctd\u003eMechanical: 500,000 operations; Electrical: 200,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation Resistance\u003c\/th\u003e\n \u003ctd\u003e100 MΩ min. at 500 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Resistance (Initial)\u003c\/th\u003e\n \u003ctd\u003e100 mΩ max.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Strength\u003c\/th\u003e\n \u003ctd\u003eBetween terminals of same polarity: 1,000 VAC 50\/60 Hz for 1 min\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVibration Resistance\u003c\/th\u003e\n \u003ctd\u003eMalfunction at 1.5 mm double amplitude, 55 Hz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShock Resistance\u003c\/th\u003e\n \u003ctd\u003eDurability: 10,000 m\/s²; Malfunction: 300 m\/s²\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-5°C to 85°C (no icing or condensation)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Humidity\u003c\/th\u003e\n \u003ctd\u003eUp to 80% (at 5°C to 35°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions and Mounting\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eMounting Holes\u003c\/th\u003e\n \u003ctd\u003e2-2.4 mm diameter or M2.3 screw holes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDimensions (mm)\u003c\/th\u003e\n \u003ctd\u003e9.5 ± 0.1 mm pitch\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eApproved safety standards include UL (UL1054) and CSA (CSA C22.2 No.55)\u003c\/li\u003e\n \u003cli\u003eSuitable for applications requiring high reliability and precise switching\u003c\/li\u003e\n \u003cli\u003eDesigned for easy wiring with quick-connect terminals to streamline assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/OMRN\/OMRNS03559\/OMRNS03559-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e. If additional information is needed, search the internet for the part number D3M 0102A.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Please verify the product specifications and suitability for your application before use. Consult your OMRON representative for specific technical support.\u003c\/p\u003e\u003cbr\u003e"}
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