The GRAYHILL 90B08ST is a high-quality DIP switch designed for reliable electronic applications. Manufactured in China, this switch features a sealed design with 8 positions, making it suitable for various industrial and consumer electronic devices.
SPST (Single Pole Single Throw) configuration with 8 positions
Sealed design with optional top tape seal for enhanced protection
RoHS compliant for environmentally responsible manufacturing
High-pressure, reliable contacts tested for durability
Packaged in tubes, each measuring 19.5 inches in length
Electrical and Mechanical Specifications:
Parameter
Value
Mechanical Life
2,000 operations per switch position
Contact Resistance
Initially ≤ 20 mΩ; After life ≤ 100 mΩ
Insulation Resistance
Initially 5,000 MΩ; After life 1,000 MΩ
Dielectric Strength
Initially 500 V AC; After life 500 V AC
Current Carry Rating
3 A at maximum rise of 20°C
Operating Temperature Range
-40°C to +85°C
Storage Temperature Range
-55°C to +85°C
Materials and Finishes:
Shorting Member (Ball): Brass, gold-plated over nickel barrier
Base Contacts: Copper alloy, gold-plated over nickel barrier
Terminals: Copper alloy, matte tin plated over nickel barrier
Non-Conductive Parts: Thermoplastic (UL94V-0)
Tape Seal: Polyester film with integrity passing gross leak test
Environmental & Soldering Standards:
Meets MIL-STD-202 and MIL-S-83504 specifications
Reflow Soldering Profile: Peak temperature 260°C
Solderability and resistance to soldering heat tested per industry standards
For detailed specifications and processing guidelines, please refer to the datasheet. Please note that the datasheet was not processed; search the internet for the part number for more details.
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{"id":10023245873469,"title":"90B08ST","handle":"90b08st","description":"\u003ch3\u003eGRAYHILL 90B08ST DIP Switch SPST 8 Pos Tape Seal\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGRAYHILL 90B08ST\u003c\/strong\u003e is a high-quality DIP switch designed for reliable electronic applications. Manufactured in China, this switch features a sealed design with 8 positions, making it suitable for various industrial and consumer electronic devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 90B08ST\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GRAYHILL\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\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 TUBE\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-90b08st.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSPST (Single Pole Single Throw) configuration with 8 positions\u003c\/li\u003e\n \u003cli\u003eSealed design with optional top tape seal for enhanced protection\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n \u003cli\u003eHigh-pressure, reliable contacts tested for durability\u003c\/li\u003e\n \u003cli\u003ePackaged in tubes, each measuring 19.5 inches in length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMechanical Life\u003c\/td\u003e\n \u003ctd\u003e2,000 operations per switch position\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Resistance\u003c\/td\u003e\n \u003ctd\u003eInitially ≤ 20 mΩ; After life ≤ 100 mΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003eInitially 5,000 MΩ; After life 1,000 MΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Strength\u003c\/td\u003e\n \u003ctd\u003eInitially 500 V AC; After life 500 V AC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCurrent Carry Rating\u003c\/td\u003e\n \u003ctd\u003e3 A at maximum rise of 20°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-55°C to +85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eMaterials and Finishes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eShorting Member (Ball): Brass, gold-plated over nickel barrier\u003c\/li\u003e\n \u003cli\u003eBase Contacts: Copper alloy, gold-plated over nickel barrier\u003c\/li\u003e\n \u003cli\u003eTerminals: Copper alloy, matte tin plated over nickel barrier\u003c\/li\u003e\n \u003cli\u003eNon-Conductive Parts: Thermoplastic (UL94V-0)\u003c\/li\u003e\n \u003cli\u003eTape Seal: Polyester film with integrity passing gross leak test\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental \u0026amp; Soldering Standards:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eMeets MIL-STD-202 and MIL-S-83504 specifications\u003c\/li\u003e\n \u003cli\u003eReflow Soldering Profile: Peak temperature 260°C\u003c\/li\u003e\n \u003cli\u003eSolderability and resistance to soldering heat tested per industry standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and processing guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-90b08st.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Please note that the datasheet was not processed; search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-13T20:59:39+05:30","created_at":"2025-08-13T20:59:39+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["DIP","GRAYH","IMPORT_CSV","Sip","Switch","WLDM"],"price":42825,"price_min":42825,"price_max":42825,"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":50616097079613,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"90B08ST","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"90B08ST","public_title":null,"options":["Default Title"],"price":42825,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"90B08ST","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/90B08ST_11462122_fd7a569a.jpg?v=1755098982"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/90B08ST_11462122_fd7a569a.jpg?v=1755098982","options":["Title"],"media":[{"alt":null,"id":45821652926781,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/90B08ST_11462122_fd7a569a.jpg?v=1755098982"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/90B08ST_11462122_fd7a569a.jpg?v=1755098982","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL 90B08ST DIP Switch SPST 8 Pos Tape Seal\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGRAYHILL 90B08ST\u003c\/strong\u003e is a high-quality DIP switch designed for reliable electronic applications. Manufactured in China, this switch features a sealed design with 8 positions, making it suitable for various industrial and consumer electronic devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 90B08ST\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GRAYHILL\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\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 TUBE\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-90b08st.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSPST (Single Pole Single Throw) configuration with 8 positions\u003c\/li\u003e\n \u003cli\u003eSealed design with optional top tape seal for enhanced protection\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n \u003cli\u003eHigh-pressure, reliable contacts tested for durability\u003c\/li\u003e\n \u003cli\u003ePackaged in tubes, each measuring 19.5 inches in length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMechanical Life\u003c\/td\u003e\n \u003ctd\u003e2,000 operations per switch position\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Resistance\u003c\/td\u003e\n \u003ctd\u003eInitially ≤ 20 mΩ; After life ≤ 100 mΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003eInitially 5,000 MΩ; After life 1,000 MΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Strength\u003c\/td\u003e\n \u003ctd\u003eInitially 500 V AC; After life 500 V AC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCurrent Carry Rating\u003c\/td\u003e\n \u003ctd\u003e3 A at maximum rise of 20°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-55°C to +85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eMaterials and Finishes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eShorting Member (Ball): Brass, gold-plated over nickel barrier\u003c\/li\u003e\n \u003cli\u003eBase Contacts: Copper alloy, gold-plated over nickel barrier\u003c\/li\u003e\n \u003cli\u003eTerminals: Copper alloy, matte tin plated over nickel barrier\u003c\/li\u003e\n \u003cli\u003eNon-Conductive Parts: Thermoplastic (UL94V-0)\u003c\/li\u003e\n \u003cli\u003eTape Seal: Polyester film with integrity passing gross leak test\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental \u0026amp; Soldering Standards:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eMeets MIL-STD-202 and MIL-S-83504 specifications\u003c\/li\u003e\n \u003cli\u003eReflow Soldering Profile: Peak temperature 260°C\u003c\/li\u003e\n \u003cli\u003eSolderability and resistance to soldering heat tested per industry standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and processing guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-90b08st.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Please note that the datasheet was not processed; search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
