Enhance your electronic projects with the reliable and durable OMRON ELECTRONIC COMPONENTS Mechanical Keyswitch. Designed for precision and longevity, this switch is ideal for keypad applications requiring high durability and consistent performance.
Product Type: Switches | Keypad Switches
Part Number: B3F 1122D
Manufacturer: OMRON ELECTRONIC COMPONENTS
Country of Origin: Japan (JP)
UOM: Each (EA)
ECCN: EAR99
RoHS Compliant: Yes
Package Type: Radial Tape
Product Features
Wide range of models including 6×6 mm, 12×12 mm, side-operated, projected, and high-force types
Gold-plated contacts available for increased contact reliability, corrosion resistance, and prevention of ion migration in harsh environments
Extended mechanical and electrical durability: up to 10 million operations depending on model
RoHS compliant for environmentally conscious design
Available in taped radial packaging for automated assembly
Technical Specifications
Type
Contact Material
Plunger
Height (mm)
Operating Force (N)
Plunger Color
Minimum Packing Unit
Standard: B3F-1000 Series
Silver plated
Flat type
4.3
0.98 (100 gf)
Ivory
100 pcs
High reliability gold-plated: B3F-1000-G Series
Gold plated
Flat type
4.3
1.76 (180 gf)
Yellow
-
Side-operated: B3F-3000 Series
Silver plated
Flat type
3.15
0.98 (100 gf)
Ivory
100 pcs
Gold-plated side-operated: B3F-3000-G Series
Gold plated
Projected type
7.3
1.76 (180 gf)
Yellow
-
12×12 mm Models
Silver plated
Flat type
4.3
1.27 (130 gf)
Ivory
100 pcs
Gold-plated 12×12 mm Models
Gold plated
Flat type
4.3
1.27 (130 gf)
Blue
-
Radial 6×6 mm Models
Silver plated
Flat type
4.3
0.98 (100 gf)
Ivory
1,000 pcs
Gold-plated Radial 6×6 mm Models
Gold plated
Flat type
4.3
1.76 (180 gf)
Yellow
-
Dimensions & Mounting
Refer to the datasheet for detailed dimensions and PCB processing guidelines. The switches are designed for through-hole mounting with specific terminal arrangements for reliable connections.
Ratings & Environmental Conditions
Resistive load: 1 to 50 mA, 3 to 24 VDC
Minimum applicable load: 10 A at 1 VDC (resistive load)
Operating temperature: -25°C to +70°C
Operating humidity: 35% to 85% (at +5°C to +35°C)
Contact resistance (initial): Max. 100 mΩ
Dielectric strength: 500 VAC for 1 minute
Durability: Up to 10 million operations depending on model
Additional Information
For detailed dimensions, PCB processing, and internal connection diagrams, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10021993709885,"title":"B3F 1122D","handle":"b3f-1122d","description":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS Mechanical Keyswitch (Part Number: B3F 1122D)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic projects with the reliable and durable \u003cstrong\u003eOMRON ELECTRONIC COMPONENTS Mechanical Keyswitch\u003c\/strong\u003e. Designed for precision and longevity, this switch is ideal for keypad applications requiring high durability and consistent performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Switches | Keypad Switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B3F 1122D\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\u003eUOM:\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\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Radial Tape\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide range of models including 6×6 mm, 12×12 mm, side-operated, projected, and high-force types\u003c\/li\u003e\n\u003cli\u003eGold-plated contacts available for increased contact reliability, corrosion resistance, and prevention of ion migration in harsh environments\u003c\/li\u003e\n\u003cli\u003eExtended mechanical and electrical durability: up to 10 million operations depending on model\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally conscious design\u003c\/li\u003e\n\u003cli\u003eAvailable in taped radial packaging for automated assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eContact Material\u003c\/th\u003e\n\u003cth\u003ePlunger\u003c\/th\u003e\n\u003cth\u003eHeight (mm)\u003c\/th\u003e\n\u003cth\u003eOperating Force (N)\u003c\/th\u003e\n\u003cth\u003ePlunger Color\u003c\/th\u003e\n\u003cth\u003eMinimum Packing Unit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard: B3F-1000 Series\u003c\/td\u003e\n\u003ctd\u003eSilver plated\u003c\/td\u003e\n\u003ctd\u003eFlat type\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e0.98 (100 gf)\u003c\/td\u003e\n\u003ctd\u003eIvory\u003c\/td\u003e\n\u003ctd\u003e100 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh reliability gold-plated: B3F-1000-G Series\u003c\/td\u003e\n\u003ctd\u003eGold plated\u003c\/td\u003e\n\u003ctd\u003eFlat type\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e1.76 (180 gf)\u003c\/td\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSide-operated: B3F-3000 Series\u003c\/td\u003e\n\u003ctd\u003eSilver plated\u003c\/td\u003e\n\u003ctd\u003eFlat type\u003c\/td\u003e\n\u003ctd\u003e3.15\u003c\/td\u003e\n\u003ctd\u003e0.98 (100 gf)\u003c\/td\u003e\n\u003ctd\u003eIvory\u003c\/td\u003e\n\u003ctd\u003e100 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGold-plated side-operated: B3F-3000-G Series\u003c\/td\u003e\n\u003ctd\u003eGold plated\u003c\/td\u003e\n\u003ctd\u003eProjected type\u003c\/td\u003e\n\u003ctd\u003e7.3\u003c\/td\u003e\n\u003ctd\u003e1.76 (180 gf)\u003c\/td\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12×12 mm Models\u003c\/td\u003e\n\u003ctd\u003eSilver plated\u003c\/td\u003e\n\u003ctd\u003eFlat type\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e1.27 (130 gf)\u003c\/td\u003e\n\u003ctd\u003eIvory\u003c\/td\u003e\n\u003ctd\u003e100 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGold-plated 12×12 mm Models\u003c\/td\u003e\n\u003ctd\u003eGold plated\u003c\/td\u003e\n\u003ctd\u003eFlat type\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e1.27 (130 gf)\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadial 6×6 mm Models\u003c\/td\u003e\n\u003ctd\u003eSilver plated\u003c\/td\u003e\n\u003ctd\u003eFlat type\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e0.98 (100 gf)\u003c\/td\u003e\n\u003ctd\u003eIvory\u003c\/td\u003e\n\u003ctd\u003e1,000 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGold-plated Radial 6×6 mm Models\u003c\/td\u003e\n\u003ctd\u003eGold plated\u003c\/td\u003e\n\u003ctd\u003eFlat type\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e1.76 (180 gf)\u003c\/td\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions and PCB processing guidelines. The switches are designed for through-hole mounting with specific terminal arrangements for reliable connections.\u003c\/p\u003e\n\u003ch3\u003eRatings \u0026amp; Environmental Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eResistive load: 1 to 50 mA, 3 to 24 VDC\u003c\/li\u003e\n\u003cli\u003eMinimum applicable load: 10 A at 1 VDC (resistive load)\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -25°C to +70°C\u003c\/li\u003e\n\u003cli\u003eOperating humidity: 35% to 85% (at +5°C to +35°C)\u003c\/li\u003e\n\u003cli\u003eContact resistance (initial): Max. 100 mΩ\u003c\/li\u003e\n\u003cli\u003eDielectric strength: 500 VAC for 1 minute\u003c\/li\u003e\n\u003cli\u003eDurability: Up to 10 million operations depending on model\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed dimensions, PCB processing, and internal connection diagrams, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/OMRN\/OMRN-S-A0001309768\/OMRN-S-A0001309768-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-13T01:44:08+05:30","created_at":"2025-08-13T01:44:08+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","Keypad","OMRON-ELE","Switch","WLDM"],"price":1552,"price_min":1552,"price_max":1552,"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":50613714649405,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B3F 1122D","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"B3F 1122D","public_title":null,"options":["Default Title"],"price":1552,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"B3F 1122D","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/50089159.jpg?v=1755029652"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50089159.jpg?v=1755029652","options":["Title"],"media":[{"alt":null,"id":45808550969661,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50089159.jpg?v=1755029652"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50089159.jpg?v=1755029652","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS Mechanical Keyswitch (Part Number: B3F 1122D)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic projects with the reliable and durable \u003cstrong\u003eOMRON ELECTRONIC COMPONENTS Mechanical Keyswitch\u003c\/strong\u003e. Designed for precision and longevity, this switch is ideal for keypad applications requiring high durability and consistent performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Switches | Keypad Switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B3F 1122D\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\u003eUOM:\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\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Radial Tape\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide range of models including 6×6 mm, 12×12 mm, side-operated, projected, and high-force types\u003c\/li\u003e\n\u003cli\u003eGold-plated contacts available for increased contact reliability, corrosion resistance, and prevention of ion migration in harsh environments\u003c\/li\u003e\n\u003cli\u003eExtended mechanical and electrical durability: up to 10 million operations depending on model\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally conscious design\u003c\/li\u003e\n\u003cli\u003eAvailable in taped radial packaging for automated assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eContact Material\u003c\/th\u003e\n\u003cth\u003ePlunger\u003c\/th\u003e\n\u003cth\u003eHeight (mm)\u003c\/th\u003e\n\u003cth\u003eOperating Force (N)\u003c\/th\u003e\n\u003cth\u003ePlunger Color\u003c\/th\u003e\n\u003cth\u003eMinimum Packing Unit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard: B3F-1000 Series\u003c\/td\u003e\n\u003ctd\u003eSilver plated\u003c\/td\u003e\n\u003ctd\u003eFlat type\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e0.98 (100 gf)\u003c\/td\u003e\n\u003ctd\u003eIvory\u003c\/td\u003e\n\u003ctd\u003e100 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh reliability gold-plated: B3F-1000-G Series\u003c\/td\u003e\n\u003ctd\u003eGold plated\u003c\/td\u003e\n\u003ctd\u003eFlat type\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e1.76 (180 gf)\u003c\/td\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSide-operated: B3F-3000 Series\u003c\/td\u003e\n\u003ctd\u003eSilver plated\u003c\/td\u003e\n\u003ctd\u003eFlat type\u003c\/td\u003e\n\u003ctd\u003e3.15\u003c\/td\u003e\n\u003ctd\u003e0.98 (100 gf)\u003c\/td\u003e\n\u003ctd\u003eIvory\u003c\/td\u003e\n\u003ctd\u003e100 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGold-plated side-operated: B3F-3000-G Series\u003c\/td\u003e\n\u003ctd\u003eGold plated\u003c\/td\u003e\n\u003ctd\u003eProjected type\u003c\/td\u003e\n\u003ctd\u003e7.3\u003c\/td\u003e\n\u003ctd\u003e1.76 (180 gf)\u003c\/td\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12×12 mm Models\u003c\/td\u003e\n\u003ctd\u003eSilver plated\u003c\/td\u003e\n\u003ctd\u003eFlat type\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e1.27 (130 gf)\u003c\/td\u003e\n\u003ctd\u003eIvory\u003c\/td\u003e\n\u003ctd\u003e100 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGold-plated 12×12 mm Models\u003c\/td\u003e\n\u003ctd\u003eGold plated\u003c\/td\u003e\n\u003ctd\u003eFlat type\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e1.27 (130 gf)\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadial 6×6 mm Models\u003c\/td\u003e\n\u003ctd\u003eSilver plated\u003c\/td\u003e\n\u003ctd\u003eFlat type\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e0.98 (100 gf)\u003c\/td\u003e\n\u003ctd\u003eIvory\u003c\/td\u003e\n\u003ctd\u003e1,000 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGold-plated Radial 6×6 mm Models\u003c\/td\u003e\n\u003ctd\u003eGold plated\u003c\/td\u003e\n\u003ctd\u003eFlat type\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e1.76 (180 gf)\u003c\/td\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions and PCB processing guidelines. The switches are designed for through-hole mounting with specific terminal arrangements for reliable connections.\u003c\/p\u003e\n\u003ch3\u003eRatings \u0026amp; Environmental Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eResistive load: 1 to 50 mA, 3 to 24 VDC\u003c\/li\u003e\n\u003cli\u003eMinimum applicable load: 10 A at 1 VDC (resistive load)\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -25°C to +70°C\u003c\/li\u003e\n\u003cli\u003eOperating humidity: 35% to 85% (at +5°C to +35°C)\u003c\/li\u003e\n\u003cli\u003eContact resistance (initial): Max. 100 mΩ\u003c\/li\u003e\n\u003cli\u003eDielectric strength: 500 VAC for 1 minute\u003c\/li\u003e\n\u003cli\u003eDurability: Up to 10 million operations depending on model\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed dimensions, PCB processing, and internal connection diagrams, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/OMRN\/OMRN-S-A0001309768\/OMRN-S-A0001309768-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\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.
