East Electronics EFM-290EDQ

部品番号
EFM-290EDQ
メーカー
East Electronics
カテゴリ:
アラーム、ブザー、サイレン
パッケージ
データシート
日文版EFM-290EDQ.pdf
説明
BUZZER PIEZO 9V 40MM TH
数量

単価$0

合計価格$0

支払い
payment
配送
payment

Product details

1. How to order EFM-290EDQ on 富東通信(深セン)グループ株式有限公司?

Currently, 富東通信(深セン)グループ株式有限公司 only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does 富東通信(深セン)グループ株式有限公司 guarantee that EFM-290EDQ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EFM-290EDQ. All suppliers must pass our qualification reviews before they can publish their products including EFM-290EDQ on 富東通信(深セン)グループ株式有限公司; we pay more attention to the channels and quality of EFM-290EDQ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EFM-290EDQ price and inventory displayed accurate?

The price and inventory of EFM-290EDQ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of EFM-290EDQ?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the EFM-290EDQ we delivered, we will accept the replacement or return of the EFM-290EDQ only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of EFM-290EDQ.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as EFM-290EDQ pin diagram, EFM-290EDQ datasheet?

If you need any after-sales service, please do not hesitate to contact us.

画像 EFM-250 EFM-290EDQ EFM-620LA
部品番号 EFM-250 EFM-290EDQ EFM-620LA
メーカー East Electronics East Electronics East Electronics
Packaging Box Box Box
Series EFM EFM EFM
ProductStatus Active Active Active
DriverCircuitry Transducer, Externally Driven Transducer, Externally Driven Transducer, Externally Driven
InputType DC DC DC
Voltage-Rated 9 V 9 V 9 V
VoltageRange 7 ~ 12V 7 ~ 12V 7 ~ 12V
Frequency 3.4kHz 3.4kHz 3.4kHz
Technology Piezo Piezo Piezo
OperatingMode Single Tone Single Tone Single Tone
Duration - - -
SoundPressureLevel(SPL) 90dB @ 9V, 30cm 90dB @ 9V, 30cm 90dB @ 9V, 30cm
Current-Supply 10mA 10mA 10mA
PortLocation Top Top Top
OperatingTemperature -20°C ~ 70°C -20°C ~ 70°C -20°C ~ 70°C
ApprovalAgency - - -
Ratings - - -
IngressProtection - - -
MountingType Through Hole Through Hole Through Hole
Termination PC Pins PC Pins PC Pins
Size/Dimension 1.575 Dia (40.00mm) 1.575 Dia (40.00mm) 1.575 Dia (40.00mm)

EFM-290EDQ 関連情報

以下の部品が含まれています "EFM-290EDQ" ISSI、インテグレーテッド・シリコン・ソリューション・インク内 EFM-290EDQ.

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