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高品質 12v‐5v 降圧コンバーター USB電源 出力2.1A(充電器 電源 降圧モジュール 変換アダプター 変換コネクター  
     

  • Product Quantity
    : 9 / Remaining:9
  • Starting Bid
    :295円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :2025年07月17日 16時35分
  • Bidding closes on
    :2025年07月24日 15時35分
  • Auction Number
    :n1134029729
  • Condition
    :New product
  • Automatic Extension
    :No
  • Authentication
    :Yes(Description)
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. The import of electronic parts requires relevant certificates, such as: IC, capacitors, transistors, power supplies... and other electronic related parts (such as motherboards, power transformers), and we cannot assist you in importing.
  2. Batteries are considered dangerous goods under international shipping regulations and cannot be shipped.
高品質 12v‐5v 降圧コンバーター USB電源 出力2.1A(充電器 電源 降圧モジュール 変換アダプター
商品説明
ご覧いただきまして大変ありがとうございます
12v- 5vUSB電源 降圧コンバータ 2.1A(max3A)です
1落札で1個
複数購入されても送料固定ですので1つ分の送料です

主に車の電源12vをUSB電源の5vに変換するための降圧コンバータです
消費電力2.1A以下の環境(瞬間出力3A)でご使用ください
2015年にパーツの小変更があった以降は
変更なく継続販売されている安定性、信頼性の高い商品です

電子部品となりますので
「この環境で使用できますか?」等の質問をされる
基本的な電気回路の知識をお持ちでない方は
ご購入ご遠慮ください

※他にも工具、電子部品、PCパーツ、各種ケーブル、
カーアクセサリー、オーディオ関連 等
様々な製品を出品していますのでご確認頂けますと幸いです
こちらでご確認頂けます 


機能(英文機械翻訳)
最大出力電流 3A 、長時間使用 2.1A
新デザイン、 3 ソリッドステートセラミックコンデンサ (mlcc)。
同期整流、高効率、 6.5 に 5 v 0.7A ができ、最大 97.5% 、 12 に 5 v 1A ができ、最大 94%。
フラット銅インダクタ、改善変換効率
出力過電圧保護。 がある 1.5A ヒューズ、出力 5 v は 300 ワット tvs チューブ保護 usb デバイス。
を使用して最新の usb 識別回路、完全に互換性 iphone 、ほとんどの android 携帯電話、 ipad など
高品質 usb ポート。
出力電圧インジケータ (赤)。
入力逆極性保護ダイオード、損傷しない入力接続ません。
超低静止電流、 0.85 ミリアンペアのみ。 を追加する必要はありません急が車のバッテリーに接続する、車のシガーライターに接続することができるケーブルまたは acc 電源ケーブル。
超小型サイズ、 26.4 (l) * 15 (w) * 7.4 (高さ) mm

モジュールパラメータ
をモジュールのプロパティ:非絶縁降圧型モジュール (buck) 同期整流
入力電圧:Dc 6-15 v
出力電圧:5.1-5.2 v
出力電流:3A 最大
変換効率:ができ、最大 97.5% (6.5 ステップまで 5 v 0.7A) (後短い逆保護とヒューズテスト値)
スイッチ周波数: 500 125khz
出力リップル:10mV (12 に 5V3A) 20 メートル帯域幅
出力インジケータ:出力電圧インジケータが赤色で
動作温度: 工業用グレード (-40 celsuis に + 85 celsuis) (周囲温度、下出力電力)
出力過電圧保護:はい、入力 1.5A ヒューズ、出力 5 v は 300 ワット tvs チューブクランプ保護。
全負荷温度:30 celsuis
静的電流:0.85 ミリアンペア
負荷レギュレーション: ± 1%
電圧レギュレーション:± 0.5%
動的応答速度: 5% 200uS
出力短絡保護:はい、しかし、長時間短絡しないでください
入力逆極性保護:はい、が逆極性保護ダイオード

 
注意事項
品質保証について
製品が元々有している性能、機能、デザイン等は保障外となります
若干の塗装ムラや使用に問題がない薄傷等はご容赦ください
本商品使用でのトラブル等は当方では責任を負いません

破損や動作不良につきましては発送方法規定に沿い
着後一週間以内に取引ナビにてご連絡頂ければ対応可能です
連絡なく突然悪い評価をされた場合には同評価を返し終了となります

評価は頂いた場合に日曜夜に行っています
 
発送詳細
発送は月、火、木、金で昼12時の入金確認で発送となります
祝日、土、日、水はお休みですのでご注意ください
午後5時以降に発送のご連絡を差し上げた場合は
申し訳ありませんが翌日扱いとなります
年末年始は30~3日までお休みしますが
その前後が土日の場合はその分長くなります

発送
定形郵便(110円)、クリックポスト(185円) 
レターパックライト(430円)、レターパックプラス(600円)

普通郵便(定型、定形外)は問合せ番号および保証なしで
到着予定は東北関東2~3日、北海道関西3~4日となりますが
土日祝日は配達がありませんので
到着まで1週間程度かかる場合があります
お急ぎの場合は普通郵便(定型、定形外)以外をご選択ください
 
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Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods Get Your Limited-Time International Shipping Discount Now!
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: 高品質 12v‐5v 降圧コンバーター USB電源 出力2.1A(充電器 電源 降圧モジュール 変換アダプター 変換コネクター
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer Service Email: service@letao.my