The CEM-1601 is a high-quality magnetic buzzer transducer manufactured by Same Sky. Designed for reliable audio signaling, this externally driven device features a robust construction suitable for various electronic applications.
Product Details:
Part Number: CEM-1601
Manufacturer: Same Sky
Country of Origin (COO): CN
Unit of Measure (UOM): EA
ECCN: EAR99
Package Type: Through hole
The CEM-1601 is a magnetic buzzer transducer with a rated voltage of 1.5 V and an operating voltage range of 1.0 to 3.0 V. It features a sound pressure level of 80 to 88 dBA at 2,048 Hz and a current consumption of approximately 20 mA at rated voltage. The device is constructed from PPO (black) material with gold-plated terminal pins, ensuring durability and reliable electrical contact.
Key Features
Externally driven magnetic buzzer transducer
Rated voltage: 1.5 V Vo-p
Operating voltage: 1.0 to 3.0 Vo-p
Sound pressure level: 80 to 88 dBA at 2,048 Hz
Current consumption: approximately 20 mA at rated voltage
Dimensions: Ø16.0 x 14.0 mm
Weight: 4.6 g
Material: PPO (black)
Washable and RoHS compliant
Operating temperature: -20°C to 60°C
Storage temperature: -30°C to 70°C
Mechanical & Electrical Specifications
Parameter
Conditions/Description
Min
Typ
Max
Units
Rated voltage
Vo-p 0V
1.5
Vo-p
Operating voltage
1.0
3.0
Vo-p
Coil resistance
25.5
30
34.5
Ω
Sound pressure level
At 2,048 Hz, ½ duty
80
88
dBA
Additional Information
Dimensions: Ø16.0 x 14.0 mm
Weight: 4.6 g
RoHS compliant
Soldering: Hand soldering up to 380°C for 2 seconds (not suitable for wave soldering)
For detailed technical specifications and application circuits, please refer to the Datasheet.
Note: The datasheet was not processed; please search the internet for the part number CEM-1601 for more details.
{"id":10024596701501,"title":"CEM-1601","handle":"cem-1601","description":"\u003ch3\u003eSame Sky CEM-1601 Magnetic Buzzer Transducer\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCEM-1601\u003c\/strong\u003e is a high-quality magnetic buzzer transducer manufactured by \u003cstrong\u003eSame Sky\u003c\/strong\u003e. Designed for reliable audio signaling, this externally driven device features a robust construction suitable for various electronic applications.\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 CEM-1601\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Same Sky\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e CN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\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 Through hole\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe CEM-1601 is a magnetic buzzer transducer with a rated voltage of 1.5 V and an operating voltage range of 1.0 to 3.0 V. It features a sound pressure level of 80 to 88 dBA at 2,048 Hz and a current consumption of approximately 20 mA at rated voltage. The device is constructed from PPO (black) material with gold-plated terminal pins, ensuring durability and reliable electrical contact.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eExternally driven magnetic buzzer transducer\u003c\/li\u003e\n \u003cli\u003eRated voltage: 1.5 V Vo-p\u003c\/li\u003e\n \u003cli\u003eOperating voltage: 1.0 to 3.0 Vo-p\u003c\/li\u003e\n \u003cli\u003eSound pressure level: 80 to 88 dBA at 2,048 Hz\u003c\/li\u003e\n \u003cli\u003eCurrent consumption: approximately 20 mA at rated voltage\u003c\/li\u003e\n \u003cli\u003eDimensions: Ø16.0 x 14.0 mm\u003c\/li\u003e\n \u003cli\u003eWeight: 4.6 g\u003c\/li\u003e\n \u003cli\u003eMaterial: PPO (black)\u003c\/li\u003e\n \u003cli\u003eWashable and RoHS compliant\u003c\/li\u003e\n \u003cli\u003eOperating temperature: -20°C to 60°C\u003c\/li\u003e\n \u003cli\u003eStorage temperature: -30°C to 70°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical \u0026amp; Electrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eConditions\/Description\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnits\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated voltage\u003c\/td\u003e\n \u003ctd\u003eVo-p 0V\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e1.5\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eVo-p\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating voltage\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e1.0\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e3.0\u003c\/td\u003e\n \u003ctd\u003eVo-p\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCoil resistance\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e25.5\u003c\/td\u003e\n \u003ctd\u003e30\u003c\/td\u003e\n \u003ctd\u003e34.5\u003c\/td\u003e\n \u003ctd\u003eΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSound pressure level\u003c\/td\u003e\n \u003ctd\u003eAt 2,048 Hz, ½ duty\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e80\u003c\/td\u003e\n \u003ctd\u003e88\u003c\/td\u003e\n \u003ctd\u003edBA\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDimensions: Ø16.0 x 14.0 mm\u003c\/li\u003e\n \u003cli\u003eWeight: 4.6 g\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003eSoldering: Hand soldering up to 380°C for 2 seconds (not suitable for wave soldering)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical specifications and application circuits, please refer to the \u003ca href=\"https:\/\/www.cuidevices.com\/product\/resource\/masterpdf\/cem-1601.pdf\" 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 \u003cstrong\u003eCEM-1601\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T08:39:23+05:30","created_at":"2025-08-14T08:39:23+05:30","vendor":"Waldom Electonics","type":"Audio Devices","tags":["Audio","IMPORT_CSV","Piezo","SAME","WLDM"],"price":9563,"price_min":9563,"price_max":9563,"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":50618672218429,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CEM-1601","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CEM-1601","public_title":null,"options":["Default Title"],"price":9563,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"CEM-1601","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/CEM-1601_52140809_252f1159.jpg?v=1755140967"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CEM-1601_52140809_252f1159.jpg?v=1755140967","options":["Title"],"media":[{"alt":null,"id":45830398279997,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CEM-1601_52140809_252f1159.jpg?v=1755140967"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CEM-1601_52140809_252f1159.jpg?v=1755140967","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eSame Sky CEM-1601 Magnetic Buzzer Transducer\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCEM-1601\u003c\/strong\u003e is a high-quality magnetic buzzer transducer manufactured by \u003cstrong\u003eSame Sky\u003c\/strong\u003e. Designed for reliable audio signaling, this externally driven device features a robust construction suitable for various electronic applications.\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 CEM-1601\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Same Sky\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e CN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\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 Through hole\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe CEM-1601 is a magnetic buzzer transducer with a rated voltage of 1.5 V and an operating voltage range of 1.0 to 3.0 V. It features a sound pressure level of 80 to 88 dBA at 2,048 Hz and a current consumption of approximately 20 mA at rated voltage. The device is constructed from PPO (black) material with gold-plated terminal pins, ensuring durability and reliable electrical contact.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eExternally driven magnetic buzzer transducer\u003c\/li\u003e\n \u003cli\u003eRated voltage: 1.5 V Vo-p\u003c\/li\u003e\n \u003cli\u003eOperating voltage: 1.0 to 3.0 Vo-p\u003c\/li\u003e\n \u003cli\u003eSound pressure level: 80 to 88 dBA at 2,048 Hz\u003c\/li\u003e\n \u003cli\u003eCurrent consumption: approximately 20 mA at rated voltage\u003c\/li\u003e\n \u003cli\u003eDimensions: Ø16.0 x 14.0 mm\u003c\/li\u003e\n \u003cli\u003eWeight: 4.6 g\u003c\/li\u003e\n \u003cli\u003eMaterial: PPO (black)\u003c\/li\u003e\n \u003cli\u003eWashable and RoHS compliant\u003c\/li\u003e\n \u003cli\u003eOperating temperature: -20°C to 60°C\u003c\/li\u003e\n \u003cli\u003eStorage temperature: -30°C to 70°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical \u0026amp; Electrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eConditions\/Description\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnits\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated voltage\u003c\/td\u003e\n \u003ctd\u003eVo-p 0V\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e1.5\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eVo-p\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating voltage\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e1.0\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e3.0\u003c\/td\u003e\n \u003ctd\u003eVo-p\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCoil resistance\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e25.5\u003c\/td\u003e\n \u003ctd\u003e30\u003c\/td\u003e\n \u003ctd\u003e34.5\u003c\/td\u003e\n \u003ctd\u003eΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSound pressure level\u003c\/td\u003e\n \u003ctd\u003eAt 2,048 Hz, ½ duty\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e80\u003c\/td\u003e\n \u003ctd\u003e88\u003c\/td\u003e\n \u003ctd\u003edBA\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDimensions: Ø16.0 x 14.0 mm\u003c\/li\u003e\n \u003cli\u003eWeight: 4.6 g\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003eSoldering: Hand soldering up to 380°C for 2 seconds (not suitable for wave soldering)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical specifications and application circuits, please refer to the \u003ca href=\"https:\/\/www.cuidevices.com\/product\/resource\/masterpdf\/cem-1601.pdf\" 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 \u003cstrong\u003eCEM-1601\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e"}
