New B3603 DC-DC Digital Control Step-down Module LM2596S 6V~40V to 0~36V 0-3A, US $19.99 – Picture 0

New B3603 DC-DC Digital Control Step-down Module LM2596S 6V~40V to 0~36V 0-3A, US $19.99 – Picture 1

New B3603 DC-DC Digital Control Step-down Module LM2596S 6V~40V to 0~36V 0-3A, US $19.99 – Picture 2

New B3603 Dc-dc Digital Control Step-down Module Lm2596s 6v~40v To 0~36v 0-3a

US $19.99

??, ???, China
Feb 22nd

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B3603 DC-DC Digital Control Step-down Module LM2596S 6V~40V to 0~36V 0-3A Main features: Digital display, convenient and easy to use. Constant voltage and constant current state. OUT,CV and CC indicator light. Adjust output voltage and current value accurately. Automatic/manual switch voltage, current, power, capacity and other parameters display. It can be set whether automatically output or not after electrify. It can be set whether take turns to show voltage, current, power and capacity or not after output. 10 groups of storage location, free storage and bring up. One key to save voltage and current value Input voltage: 6V ~ 40V Output voltage: 0 ~ 36V Output current: 0 ~ 3A Voltage regulation/display resolution: 0.01 V Current regulation/display resolution: 0.001 A The minimum display resolution of power: 0.001 W The minimum display resolution of capacity: 0.001 AH Conversion efficiency: up to 92% The output ripple: ?50 mV Working temperature: - 40°C~ + 85 °C Working frequency:150 KHz Short circuit protection:Constant current Input reverse connect protection:No, if necessary please install diode Connection mode: Terminals Payment Policy: We ONLY accepted PayPal payment. We will ship to the shown address on you PAYPAL Payment notice, Please confirm your shipping address in the PayPal Account. If you don't have Paypal account, please sign up and learn more about paypal at: www.paypal.com. Payment must be fulfilled within 7 days since auction's ending. shipping & time: Generally, delivery time is 10-20 business days to USA, United Kingdom, Australia and 15-30 days to most other countries. Items will be shipped within 1 business day on payment received. Delivery time depends on destination and other factors, it may takes up to 30 business days. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Returns Policy: All sales come with us 14-day warranty. Return items must not be used or have any sign of abuse or intentional damage. Buyer is responsible for all return shipping charges. We reserve the right not to refund S&H when the item has been posted. Contact us: If you have any questions,Please contact with us via eBay message or our customer service e-mail. please be advised that e-mails will be replied by our customer services officers Mon. - Fri. 11:00 - 20:00 and Saturdays 11:00 - 15:00(Excluding Weekends and Public Holidays) You may expect to receive a response to your inquiry within 24 hours. (Excluding Weekends and Public Holidays) Feedback: Dear buyers, we appreciate your business, if you are satisfied with our service, please leave us a positive feedback . When you rate the shipping time part please take international transit into consideration. Your recognition will make us more confident to develop business and serve you better. Our goal is to make sure you are a happy buyer and pleasant shopping with us. Please email us before leaving any 1 or 2 ratings, negative feedback or open any dispute. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Please give us the opportunity to resolve any problem. thank you !