The OMRON SSM 0154A is a high-reliability, subminiature basic switch designed for precise and secure switching applications. Manufactured by OMRON ELECTRONIC COMPONENTS in Indonesia, this switch offers a compact form factor with robust performance, suitable for a wide range of electronic and industrial applications.
Product Features
High durability with an operational lifespan of up to 30 million cycles
Variety of models with operating forces ranging from low to high
Available contact forms include SPDT, SPST-NC, and SPST-NO
Models with contact gaps as small as 1 mm for interlock applications
RoHS compliant for environmentally conscious designs
Technical Specifications
Ratings
Model
Rated Voltage
Current Rating
Resistive Load
SS-10
250 VAC
10.1 A
SS-5
125 VAC / 250 VAC
5 A / 3 A
SS-01
125 VAC / 30 VDC
0.1 A / 5 A
Operating Characteristics
Item
Model
Operating Force (OF)
Overtravel (OT)
Durability (Mechanical)
Durability (Electrical)
Pin plunger
SS-10
1.47 N (150 gf)
≥1.2 mm
10 million operations
50,000 operations
Hinge lever
SS-10GL
0.49 N (50 gf)
≥1.2 mm
10 million operations
50,000 operations
Long hinge lever
SS-10GL111
0.39 N (40 gf)
≥1.2 mm
10 million operations
50,000 operations
Simulated roller lever
SS-10GL13
0.49 N (50 gf)
≥1.2 mm
10 million operations
50,000 operations
Additional Details
Contact materials include silver alloy, silver, and gold alloy depending on model
Insulation resistance: 100 MΩ at 500 VDC
Dielectric strength: up to 1,000 VAC for models with separators
Operating temperature range: -25°C to 85°C
Vibration and shock resistance suitable for demanding environments
Dimensions & Mounting
Refer to the datasheet for detailed dimensions and mounting hole specifications. Typical mounting involves 2-2.4 mm diameter holes or M2.3 screw holes.
Note: The datasheet URL is provided for reference. Please verify all specifications before use. The datasheet was not processed; please search the internet for the part number SSM 0154A for more details.
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{"id":10020265951549,"title":"SSM 0154A","handle":"ssm-0154a","description":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS SSM 0154A Subminiature Basic Switch\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eOMRON SSM 0154A\u003c\/strong\u003e is a high-reliability, subminiature basic switch designed for precise and secure switching applications. Manufactured by OMRON ELECTRONIC COMPONENTS in Indonesia, this switch offers a compact form factor with robust performance, suitable for a wide range of electronic and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh durability with an operational lifespan of up to 30 million cycles\u003c\/li\u003e\n \u003cli\u003eVariety of models with operating forces ranging from low to high\u003c\/li\u003e\n \u003cli\u003eAvailable contact forms include SPDT, SPST-NC, and SPST-NO\u003c\/li\u003e\n \u003cli\u003eMultiple terminal options: solder terminals, quick-connect terminals (#110), and PCB terminals\u003c\/li\u003e\n \u003cli\u003eModels with contact gaps as small as 1 mm for interlock applications\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally conscious designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eRatings\u003c\/th\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eRated Voltage\u003c\/th\u003e\n \u003cth\u003eCurrent Rating\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistive Load\u003c\/td\u003e\n \u003ctd\u003eSS-10\u003c\/td\u003e\n \u003ctd\u003e250 VAC\u003c\/td\u003e\n \u003ctd\u003e10.1 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eSS-5\u003c\/td\u003e\n \u003ctd\u003e125 VAC \/ 250 VAC\u003c\/td\u003e\n \u003ctd\u003e5 A \/ 3 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eSS-01\u003c\/td\u003e\n \u003ctd\u003e125 VAC \/ 30 VDC\u003c\/td\u003e\n \u003ctd\u003e0.1 A \/ 5 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOperating Characteristics\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eItem\u003c\/th\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eOperating Force (OF)\u003c\/th\u003e\n \u003cth\u003eOvertravel (OT)\u003c\/th\u003e\n \u003cth\u003eDurability (Mechanical)\u003c\/th\u003e\n \u003cth\u003eDurability (Electrical)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003ePin plunger\u003c\/td\u003e\n \u003ctd\u003eSS-10\u003c\/td\u003e\n \u003ctd\u003e1.47 N (150 gf)\u003c\/td\u003e\n \u003ctd\u003e≥1.2 mm\u003c\/td\u003e\n \u003ctd\u003e10 million operations\u003c\/td\u003e\n \u003ctd\u003e50,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHinge lever\u003c\/td\u003e\n \u003ctd\u003eSS-10GL\u003c\/td\u003e\n \u003ctd\u003e0.49 N (50 gf)\u003c\/td\u003e\n \u003ctd\u003e≥1.2 mm\u003c\/td\u003e\n \u003ctd\u003e10 million operations\u003c\/td\u003e\n \u003ctd\u003e50,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLong hinge lever\u003c\/td\u003e\n \u003ctd\u003eSS-10GL111\u003c\/td\u003e\n \u003ctd\u003e0.39 N (40 gf)\u003c\/td\u003e\n \u003ctd\u003e≥1.2 mm\u003c\/td\u003e\n \u003ctd\u003e10 million operations\u003c\/td\u003e\n \u003ctd\u003e50,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSimulated roller lever\u003c\/td\u003e\n \u003ctd\u003eSS-10GL13\u003c\/td\u003e\n \u003ctd\u003e0.49 N (50 gf)\u003c\/td\u003e\n \u003ctd\u003e≥1.2 mm\u003c\/td\u003e\n \u003ctd\u003e10 million operations\u003c\/td\u003e\n \u003ctd\u003e50,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eContact materials include silver alloy, silver, and gold alloy depending on model\u003c\/li\u003e\n \u003cli\u003eInsulation resistance: 100 MΩ at 500 VDC\u003c\/li\u003e\n \u003cli\u003eDielectric strength: up to 1,000 VAC for models with separators\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -25°C to 85°C\u003c\/li\u003e\n \u003cli\u003eVibration and shock resistance suitable for demanding environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions and mounting hole specifications. Typical mounting involves 2-2.4 mm diameter holes or M2.3 screw holes.\u003c\/p\u003e\n\n\u003ch3\u003eDatasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, please see the \u003ca href=\"https:\/\/omronfs.omron.com\/en_US\/ecb\/products\/pdf\/en-ss.pdf\" target=\"_blank\"\u003eOMRON SSM Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet URL is provided for reference. Please verify all specifications before use. The datasheet was not processed; please search the internet for the part number SSM 0154A for more details.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SSM 0154A\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e OMRON ELECTRONIC COMPONENTS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCOO:\u003c\/strong\u003e ID\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e 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 Not specified\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2025-08-11T23:47:03+05:30","created_at":"2025-08-11T23:47:03+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","Limit","OMRON-ELE","Switch","WLDM"],"price":27164,"price_min":27164,"price_max":27164,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50609580736829,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SSM 0154A","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"SSM 0154A","public_title":null,"options":["Default Title"],"price":27164,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SSM 0154A","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/54489567.jpg?v=1754936226"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54489567.jpg?v=1754936226","options":["Title"],"media":[{"alt":null,"id":45787787297085,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54489567.jpg?v=1754936226"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54489567.jpg?v=1754936226","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS SSM 0154A Subminiature Basic Switch\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eOMRON SSM 0154A\u003c\/strong\u003e is a high-reliability, subminiature basic switch designed for precise and secure switching applications. Manufactured by OMRON ELECTRONIC COMPONENTS in Indonesia, this switch offers a compact form factor with robust performance, suitable for a wide range of electronic and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh durability with an operational lifespan of up to 30 million cycles\u003c\/li\u003e\n \u003cli\u003eVariety of models with operating forces ranging from low to high\u003c\/li\u003e\n \u003cli\u003eAvailable contact forms include SPDT, SPST-NC, and SPST-NO\u003c\/li\u003e\n \u003cli\u003eMultiple terminal options: solder terminals, quick-connect terminals (#110), and PCB terminals\u003c\/li\u003e\n \u003cli\u003eModels with contact gaps as small as 1 mm for interlock applications\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally conscious designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eRatings\u003c\/th\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eRated Voltage\u003c\/th\u003e\n \u003cth\u003eCurrent Rating\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistive Load\u003c\/td\u003e\n \u003ctd\u003eSS-10\u003c\/td\u003e\n \u003ctd\u003e250 VAC\u003c\/td\u003e\n \u003ctd\u003e10.1 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eSS-5\u003c\/td\u003e\n \u003ctd\u003e125 VAC \/ 250 VAC\u003c\/td\u003e\n \u003ctd\u003e5 A \/ 3 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eSS-01\u003c\/td\u003e\n \u003ctd\u003e125 VAC \/ 30 VDC\u003c\/td\u003e\n \u003ctd\u003e0.1 A \/ 5 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOperating Characteristics\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eItem\u003c\/th\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eOperating Force (OF)\u003c\/th\u003e\n \u003cth\u003eOvertravel (OT)\u003c\/th\u003e\n \u003cth\u003eDurability (Mechanical)\u003c\/th\u003e\n \u003cth\u003eDurability (Electrical)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003ePin plunger\u003c\/td\u003e\n \u003ctd\u003eSS-10\u003c\/td\u003e\n \u003ctd\u003e1.47 N (150 gf)\u003c\/td\u003e\n \u003ctd\u003e≥1.2 mm\u003c\/td\u003e\n \u003ctd\u003e10 million operations\u003c\/td\u003e\n \u003ctd\u003e50,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHinge lever\u003c\/td\u003e\n \u003ctd\u003eSS-10GL\u003c\/td\u003e\n \u003ctd\u003e0.49 N (50 gf)\u003c\/td\u003e\n \u003ctd\u003e≥1.2 mm\u003c\/td\u003e\n \u003ctd\u003e10 million operations\u003c\/td\u003e\n \u003ctd\u003e50,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLong hinge lever\u003c\/td\u003e\n \u003ctd\u003eSS-10GL111\u003c\/td\u003e\n \u003ctd\u003e0.39 N (40 gf)\u003c\/td\u003e\n \u003ctd\u003e≥1.2 mm\u003c\/td\u003e\n \u003ctd\u003e10 million operations\u003c\/td\u003e\n \u003ctd\u003e50,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSimulated roller lever\u003c\/td\u003e\n \u003ctd\u003eSS-10GL13\u003c\/td\u003e\n \u003ctd\u003e0.49 N (50 gf)\u003c\/td\u003e\n \u003ctd\u003e≥1.2 mm\u003c\/td\u003e\n \u003ctd\u003e10 million operations\u003c\/td\u003e\n \u003ctd\u003e50,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eContact materials include silver alloy, silver, and gold alloy depending on model\u003c\/li\u003e\n \u003cli\u003eInsulation resistance: 100 MΩ at 500 VDC\u003c\/li\u003e\n \u003cli\u003eDielectric strength: up to 1,000 VAC for models with separators\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -25°C to 85°C\u003c\/li\u003e\n \u003cli\u003eVibration and shock resistance suitable for demanding environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions and mounting hole specifications. Typical mounting involves 2-2.4 mm diameter holes or M2.3 screw holes.\u003c\/p\u003e\n\n\u003ch3\u003eDatasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, please see the \u003ca href=\"https:\/\/omronfs.omron.com\/en_US\/ecb\/products\/pdf\/en-ss.pdf\" target=\"_blank\"\u003eOMRON SSM Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet URL is provided for reference. Please verify all specifications before use. The datasheet was not processed; please search the internet for the part number SSM 0154A for more details.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SSM 0154A\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e OMRON ELECTRONIC COMPONENTS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCOO:\u003c\/strong\u003e ID\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e 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 Not specified\u003c\/li\u003e\n\u003c\/ul\u003e"}
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
