Enhance your wireless charging solutions with the BEL/SIGNAL TRANSFORMER WIRELESS CHARGING COIL (Part Number: WTM-9R8K-A9). Designed for reliable power transfer, this high-quality coil is ideal for integration into various electronic devices requiring efficient wireless charging capabilities.
Product Features
Manufactured by BEL/SIGNAL TRANSFORMER, a trusted name in electronic components
Part Number: WTM-9R8K-A9
Country of Origin: China (CN)
Package Type: Black (BLK)
Unit of Measure: Each (EA)
ECCN: EAR99 – No license required for export
RoHS compliant (Restriction of Hazardous Substances)
Designed specifically for wireless charging applications
Technical Specifications
Product Type: Wireless Charging Coil
Part Description: Wireless Charging Coil for efficient power transfer
Additional Details
For detailed technical data, refer to the datasheet available here.
Note: Datasheet content was not processed; please search the internet with the part number WTM-9R8K-A9 for more detailed specifications and application information.
Ensure your wireless charging projects meet high standards with this reliable coil from BEL/SIGNAL TRANSFORMER. For further technical support and product details, consult the datasheet linked above.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10026371187005,"title":"WTM-9R8K-A9","handle":"wtm-9r8k-a9","description":"\u003ch3\u003eWireless Charging Coil - WTM-9R8K-A9\u003c\/h3\u003e\n\u003cp\u003eEnhance your wireless charging solutions with the BEL\/SIGNAL TRANSFORMER WIRELESS CHARGING COIL (Part Number: WTM-9R8K-A9). Designed for reliable power transfer, this high-quality coil is ideal for integration into various electronic devices requiring efficient wireless charging capabilities.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eManufactured by BEL\/SIGNAL TRANSFORMER, a trusted name in electronic components\u003c\/li\u003e\n \u003cli\u003ePart Number: WTM-9R8K-A9\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99 – No license required for export\u003c\/li\u003e\n \u003cli\u003eRoHS compliant (Restriction of Hazardous Substances)\u003c\/li\u003e\n \u003cli\u003eDesigned specifically for wireless charging applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eProduct Type: Wireless Charging Coil\u003c\/li\u003e\n \u003cli\u003ePart Description: Wireless Charging Coil for efficient power transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eFor detailed technical data, refer to the datasheet available \u003ca href=\"https:\/\/www.thinkrobotics.com\/datasheet-link\"\u003ehere\u003c\/a\u003e.\u003c\/li\u003e\n \u003cli\u003eNote: Datasheet content was not processed; please search the internet with the part number WTM-9R8K-A9 for more detailed specifications and application information.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnsure your wireless charging projects meet high standards with this reliable coil from BEL\/SIGNAL TRANSFORMER. For further technical support and product details, consult the datasheet linked above.\u003c\/p\u003e","published_at":"2025-08-15T07:07:12+05:30","created_at":"2025-08-15T07:07:13+05:30","vendor":"Waldom Electonics","type":"","tags":["BEL-SIGN","COIL","IMPORT_CSV","IMPORT_PT2","Wire","WLDM"],"price":208164,"price_min":208164,"price_max":208164,"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":50622160208189,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"WTM-9R8K-A9","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"WTM-9R8K-A9","public_title":null,"options":["Default Title"],"price":208164,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"WTM-9R8K-A9","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/54664842.png?v=1755221833"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54664842.png?v=1755221833","options":["Title"],"media":[{"alt":null,"id":45847444291901,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54664842.png?v=1755221833"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54664842.png?v=1755221833","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWireless Charging Coil - WTM-9R8K-A9\u003c\/h3\u003e\n\u003cp\u003eEnhance your wireless charging solutions with the BEL\/SIGNAL TRANSFORMER WIRELESS CHARGING COIL (Part Number: WTM-9R8K-A9). Designed for reliable power transfer, this high-quality coil is ideal for integration into various electronic devices requiring efficient wireless charging capabilities.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eManufactured by BEL\/SIGNAL TRANSFORMER, a trusted name in electronic components\u003c\/li\u003e\n \u003cli\u003ePart Number: WTM-9R8K-A9\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99 – No license required for export\u003c\/li\u003e\n \u003cli\u003eRoHS compliant (Restriction of Hazardous Substances)\u003c\/li\u003e\n \u003cli\u003eDesigned specifically for wireless charging applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eProduct Type: Wireless Charging Coil\u003c\/li\u003e\n \u003cli\u003ePart Description: Wireless Charging Coil for efficient power transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eFor detailed technical data, refer to the datasheet available \u003ca href=\"https:\/\/www.thinkrobotics.com\/datasheet-link\"\u003ehere\u003c\/a\u003e.\u003c\/li\u003e\n \u003cli\u003eNote: Datasheet content was not processed; please search the internet with the part number WTM-9R8K-A9 for more detailed specifications and application information.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnsure your wireless charging projects meet high standards with this reliable coil from BEL\/SIGNAL TRANSFORMER. For further technical support and product details, consult the datasheet linked above.\u003c\/p\u003e"}
Unfortunately I havent tested the 5G, Only difficult part was connecting antennas. But everything is good, by default it runs on Qualcom's QMI mode, Had to switch to MBIM and it works good with Windows. Planning to run with OpenWRT soon.
