East Electronics EFM-250

부품 번호
EFM-250
제조업체
East Electronics
카테고리:
アラーム、ブザー、サイレン
패키지
데이터시트
韩语版EFM-250.pdf
설명
BUZZER PIEZO 12V 14.1MM TH
수량

단가$0

총 가격$0

결제
payment
배송
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Product details

1. How to order EFM-250 on 부동통신(심천)그룹유한회사?

Currently, 부동통신(심천)그룹유한회사 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 부동통신(심천)그룹유한회사 guarantee that EFM-250 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EFM-250. All suppliers must pass our qualification reviews before they can publish their products including EFM-250 on 부동통신(심천)그룹유한회사; we pay more attention to the channels and quality of EFM-250 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EFM-250 price and inventory displayed accurate?

The price and inventory of EFM-250 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-250?

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-250 we delivered, we will accept the replacement or return of the EFM-250 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-250.

(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-250 pin diagram, EFM-250 datasheet?

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

이미지 EFM-250 EFM-290EDQ EFM-620LA
부품 번호 EFM-250 EFM-290EDQ EFM-620LA
제조업체 East Electronics East Electronics East Electronics
Packaging Box Box Box
Series EFM EFM EFM
ProductStatus Active Active Active
DriverCircuitry Indicator, Internally Driven Indicator, Internally Driven Indicator, Internally Driven
InputType DC DC DC
Voltage-Rated 12 V 12 V 12 V
VoltageRange 6 ~ 16V 6 ~ 16V 6 ~ 16V
Frequency 4kHz 4kHz 4kHz
Technology Piezo Piezo Piezo
OperatingMode Single Tone Single Tone Single Tone
Duration - - -
SoundPressureLevel(SPL) 85dB @ 12V, 10cm 85dB @ 12V, 10cm 85dB @ 12V, 10cm
Current-Supply 8mA 8mA 8mA
PortLocation Top Top Top
OperatingTemperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
ApprovalAgency - - -
Ratings - - -
IngressProtection - - -
MountingType Through Hole Through Hole Through Hole
Termination PC Pins PC Pins PC Pins
Size/Dimension 0.555 Dia (14.10mm) 0.555 Dia (14.10mm) 0.555 Dia (14.10mm)

EFM-250 관련 정보

다음 부품이 포함됩니다 "EFM-250" ISSI, 통합 실리콘 솔루션 주식회사 내 EFM-250.

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  • 제조업체
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韩语版

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