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07R3423
ELMA 07R3423 Selector Switch
Part Number: 07R3423 ELMA Germany (DE) EA EAR99 Not specified Download Datasheet
Product Features
Cost-effective, miniature selector switch with up to 4 positions
PCB mounting options (through-hole, reflow version on request)
Switching torque up to 3.5 Ncm
Gold-plated contacts for reliable electrical performance
Washable with sealed contact system for durability
Optional IP68 front panel sealing for enhanced protection
Operating temperature range: -40°C to +85°C
Variety of mounting options including vertical or horizontal, shorting or non-shorting configurations
Multiple shaft styles and lengths available
Technical Specifications
Mechanical Data
Maximum resolution: 5 positions (36° indexing)
Switching torque: 2.2 or 3.5 Ncm (+/- 25%)
Rotational life: Minimum 10,000 cycles
End-stop strength: Minimum 45 Ncm
Nut fastening torque: Max 100 Ncm
Electrical Data
Function: 1 pole, 2 to 4 positions (5-position indexing has 4 electrical positions; position 0 is unconnected)
Switching mode: Shorting or non-shorting
Load current: Max 0.2 A (resistive load)
Switching voltage: Max 42 VDC
Contact resistance: Max 50 mΩ
Insulation resistance: Min 10^11 Ω
Dielectric withstanding voltage: 500 VDC for 60 seconds
Material Data
Shaft: Stainless steel
Housing: Zinc diecast with fiber reinforced plastic
Nut: Brass
Contact system: CuBe alloy, AuCo plated (hard gold)
Soldering leads: CuBe alloy, tin plated
O-rings: NBR (nitrile), 70 Shore
Environmental Data
Operating and storage temperature: -40°C to +85°C
Sealing: IP60 standard, optional IP68 (2 bar, 1 hour)
Vibration: Up to 10 G rms @ 10-2000 Hz
Flammability: UL94-HB
Switching Modes & Configurations
Mode
Poles & Positions
Order Number
Shorting
1 x 4
07R3423
Non-shorting
1 x 4
07R3424
Shorting
1 x 5 (4 electrical positions)
07R3513
Non-shorting
1 x 5 (4 electrical positions)
07R3514
Additional Options & Customizations
Shaft dimensions and shapes
Bushing dimensions
Switching torque variations
Front panel sealing options (IP60/IP68)
Applications
Industrial controls
Avionics and instrumentation
Test systems
Medical and audio equipment
Mobile equipment
Construction machinery
For more detailed technical information, please refer to the datasheet . If additional specifications are needed, please search the internet for the part number 07R3423 for further details.
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{"id":10028108808509,"title":"07R3423","handle":"07r3423","description":"\u003ch3\u003eELMA 07R3423 Selector Switch\u003c\/h3\u003e\n\u003cp\u003ePart Number: \u003cstrong\u003e07R3423\u003c\/strong\u003e\u003cbr\u003e\nManufacturer: \u003cstrong\u003eELMA\u003c\/strong\u003e\u003cbr\u003e\nCountry of Origin: \u003cstrong\u003eGermany (DE)\u003c\/strong\u003e\u003cbr\u003e\nUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\u003cbr\u003e\nECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\u003cbr\u003e\nPackage Type: \u003cstrong\u003eNot specified\u003c\/strong\u003e\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-elm\/elm-07r3423.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCost-effective, miniature selector switch with up to 4 positions\u003c\/li\u003e\n \u003cli\u003ePCB mounting options (through-hole, reflow version on request)\u003c\/li\u003e\n \u003cli\u003eSwitching torque up to 3.5 Ncm\u003c\/li\u003e\n \u003cli\u003eGold-plated contacts for reliable electrical performance\u003c\/li\u003e\n \u003cli\u003eWashable with sealed contact system for durability\u003c\/li\u003e\n \u003cli\u003eOptional IP68 front panel sealing for enhanced protection\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eVariety of mounting options including vertical or horizontal, shorting or non-shorting configurations\u003c\/li\u003e\n \u003cli\u003eMultiple shaft styles and lengths available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eMechanical Data\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eMaximum resolution: 5 positions (36° indexing)\u003c\/li\u003e\n \u003cli\u003eSwitching torque: 2.2 or 3.5 Ncm (+\/- 25%)\u003c\/li\u003e\n \u003cli\u003eRotational life: Minimum 10,000 cycles\u003c\/li\u003e\n \u003cli\u003eEnd-stop strength: Minimum 45 Ncm\u003c\/li\u003e\n \u003cli\u003eNut fastening torque: Max 100 Ncm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eElectrical Data\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eFunction: 1 pole, 2 to 4 positions (5-position indexing has 4 electrical positions; position 0 is unconnected)\u003c\/li\u003e\n \u003cli\u003eSwitching mode: Shorting or non-shorting\u003c\/li\u003e\n \u003cli\u003eLoad current: Max 0.2 A (resistive load)\u003c\/li\u003e\n \u003cli\u003eSwitching voltage: Max 42 VDC\u003c\/li\u003e\n \u003cli\u003eContact resistance: Max 50 mΩ\u003c\/li\u003e\n \u003cli\u003eInsulation resistance: Min 10^11 Ω\u003c\/li\u003e\n \u003cli\u003eDielectric withstanding voltage: 500 VDC for 60 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eMaterial Data\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eShaft: Stainless steel\u003c\/li\u003e\n \u003cli\u003eHousing: Zinc diecast with fiber reinforced plastic\u003c\/li\u003e\n \u003cli\u003eNut: Brass\u003c\/li\u003e\n \u003cli\u003eContact system: CuBe alloy, AuCo plated (hard gold)\u003c\/li\u003e\n \u003cli\u003eSoldering leads: CuBe alloy, tin plated\u003c\/li\u003e\n \u003cli\u003eO-rings: NBR (nitrile), 70 Shore\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eEnvironmental Data\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eOperating and storage temperature: -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eSealing: IP60 standard, optional IP68 (2 bar, 1 hour)\u003c\/li\u003e\n \u003cli\u003eVibration: Up to 10 G rms @ 10-2000 Hz\u003c\/li\u003e\n \u003cli\u003eFlammability: UL94-HB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSwitching Modes \u0026amp; Configurations\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eMode\u003c\/th\u003e\n \u003cth\u003ePoles \u0026amp; Positions\u003c\/th\u003e\n \u003cth\u003eOrder Number\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eShorting\u003c\/td\u003e\n \u003ctd\u003e1 x 4\u003c\/td\u003e\n \u003ctd\u003e07R3423\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNon-shorting\u003c\/td\u003e\n \u003ctd\u003e1 x 4\u003c\/td\u003e\n \u003ctd\u003e07R3424\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShorting\u003c\/td\u003e\n \u003ctd\u003e1 x 5 (4 electrical positions)\u003c\/td\u003e\n \u003ctd\u003e07R3513\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNon-shorting\u003c\/td\u003e\n \u003ctd\u003e1 x 5 (4 electrical positions)\u003c\/td\u003e\n \u003ctd\u003e07R3514\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Options \u0026amp; Customizations\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eShaft dimensions and shapes\u003c\/li\u003e\n \u003cli\u003eBushing dimensions\u003c\/li\u003e\n \u003cli\u003eSwitching torque variations\u003c\/li\u003e\n \u003cli\u003eFront panel sealing options (IP60\/IP68)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIndustrial controls\u003c\/li\u003e\n \u003cli\u003eAvionics and instrumentation\u003c\/li\u003e\n \u003cli\u003eTest systems\u003c\/li\u003e\n \u003cli\u003eMedical and audio equipment\u003c\/li\u003e\n \u003cli\u003eMobile equipment\u003c\/li\u003e\n \u003cli\u003eConstruction machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-elm\/elm-07r3423.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. If additional specifications are needed, please search the internet for the part number 07R3423 for further details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T07:09:34+05:30","created_at":"2025-08-16T07:09:34+05:30","vendor":"Waldom Electonics","type":"","tags":["IMPORT_CSV","IMPORT_PT2","STD_IMG","WLDM"],"price":149956,"price_min":149956,"price_max":149956,"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":50626640871741,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"07R3423","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"07R3423","public_title":null,"options":["Default Title"],"price":149956,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"07R3423","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_d6d78ad8-f43a-41e3-9cb1-b01bc32160b1.jpg?v=1755308376"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_d6d78ad8-f43a-41e3-9cb1-b01bc32160b1.jpg?v=1755308376","options":["Title"],"media":[{"alt":null,"id":45864215675197,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_d6d78ad8-f43a-41e3-9cb1-b01bc32160b1.jpg?v=1755308376"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_d6d78ad8-f43a-41e3-9cb1-b01bc32160b1.jpg?v=1755308376","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eELMA 07R3423 Selector Switch\u003c\/h3\u003e\n\u003cp\u003ePart Number: \u003cstrong\u003e07R3423\u003c\/strong\u003e\u003cbr\u003e\nManufacturer: \u003cstrong\u003eELMA\u003c\/strong\u003e\u003cbr\u003e\nCountry of Origin: \u003cstrong\u003eGermany (DE)\u003c\/strong\u003e\u003cbr\u003e\nUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\u003cbr\u003e\nECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\u003cbr\u003e\nPackage Type: \u003cstrong\u003eNot specified\u003c\/strong\u003e\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-elm\/elm-07r3423.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCost-effective, miniature selector switch with up to 4 positions\u003c\/li\u003e\n \u003cli\u003ePCB mounting options (through-hole, reflow version on request)\u003c\/li\u003e\n \u003cli\u003eSwitching torque up to 3.5 Ncm\u003c\/li\u003e\n \u003cli\u003eGold-plated contacts for reliable electrical performance\u003c\/li\u003e\n \u003cli\u003eWashable with sealed contact system for durability\u003c\/li\u003e\n \u003cli\u003eOptional IP68 front panel sealing for enhanced protection\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eVariety of mounting options including vertical or horizontal, shorting or non-shorting configurations\u003c\/li\u003e\n \u003cli\u003eMultiple shaft styles and lengths available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eMechanical Data\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eMaximum resolution: 5 positions (36° indexing)\u003c\/li\u003e\n \u003cli\u003eSwitching torque: 2.2 or 3.5 Ncm (+\/- 25%)\u003c\/li\u003e\n \u003cli\u003eRotational life: Minimum 10,000 cycles\u003c\/li\u003e\n \u003cli\u003eEnd-stop strength: Minimum 45 Ncm\u003c\/li\u003e\n \u003cli\u003eNut fastening torque: Max 100 Ncm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eElectrical Data\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eFunction: 1 pole, 2 to 4 positions (5-position indexing has 4 electrical positions; position 0 is unconnected)\u003c\/li\u003e\n \u003cli\u003eSwitching mode: Shorting or non-shorting\u003c\/li\u003e\n \u003cli\u003eLoad current: Max 0.2 A (resistive load)\u003c\/li\u003e\n \u003cli\u003eSwitching voltage: Max 42 VDC\u003c\/li\u003e\n \u003cli\u003eContact resistance: Max 50 mΩ\u003c\/li\u003e\n \u003cli\u003eInsulation resistance: Min 10^11 Ω\u003c\/li\u003e\n \u003cli\u003eDielectric withstanding voltage: 500 VDC for 60 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eMaterial Data\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eShaft: Stainless steel\u003c\/li\u003e\n \u003cli\u003eHousing: Zinc diecast with fiber reinforced plastic\u003c\/li\u003e\n \u003cli\u003eNut: Brass\u003c\/li\u003e\n \u003cli\u003eContact system: CuBe alloy, AuCo plated (hard gold)\u003c\/li\u003e\n \u003cli\u003eSoldering leads: CuBe alloy, tin plated\u003c\/li\u003e\n \u003cli\u003eO-rings: NBR (nitrile), 70 Shore\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eEnvironmental Data\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eOperating and storage temperature: -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eSealing: IP60 standard, optional IP68 (2 bar, 1 hour)\u003c\/li\u003e\n \u003cli\u003eVibration: Up to 10 G rms @ 10-2000 Hz\u003c\/li\u003e\n \u003cli\u003eFlammability: UL94-HB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSwitching Modes \u0026amp; Configurations\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eMode\u003c\/th\u003e\n \u003cth\u003ePoles \u0026amp; Positions\u003c\/th\u003e\n \u003cth\u003eOrder Number\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eShorting\u003c\/td\u003e\n \u003ctd\u003e1 x 4\u003c\/td\u003e\n \u003ctd\u003e07R3423\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNon-shorting\u003c\/td\u003e\n \u003ctd\u003e1 x 4\u003c\/td\u003e\n \u003ctd\u003e07R3424\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShorting\u003c\/td\u003e\n \u003ctd\u003e1 x 5 (4 electrical positions)\u003c\/td\u003e\n \u003ctd\u003e07R3513\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNon-shorting\u003c\/td\u003e\n \u003ctd\u003e1 x 5 (4 electrical positions)\u003c\/td\u003e\n \u003ctd\u003e07R3514\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Options \u0026amp; Customizations\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eShaft dimensions and shapes\u003c\/li\u003e\n \u003cli\u003eBushing dimensions\u003c\/li\u003e\n \u003cli\u003eSwitching torque variations\u003c\/li\u003e\n \u003cli\u003eFront panel sealing options (IP60\/IP68)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIndustrial controls\u003c\/li\u003e\n \u003cli\u003eAvionics and instrumentation\u003c\/li\u003e\n \u003cli\u003eTest systems\u003c\/li\u003e\n \u003cli\u003eMedical and audio equipment\u003c\/li\u003e\n \u003cli\u003eMobile equipment\u003c\/li\u003e\n \u003cli\u003eConstruction machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-elm\/elm-07r3423.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. If additional specifications are needed, please search the internet for the part number 07R3423 for further details.\u003c\/p\u003e\u003cbr\u003e"}
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