Knowles RVA-90020-N21

Номер детали
RVA-90020-N21
Производитель
Knowles
Категория:
Динамики
Упаковка
Технические
RVA-90020-N21.pdf
Описание
SPEAKER 117.8OHM 94.3DB
Количество

Модуль$0

Извлечение$0

Оплата
payment
Доставка
payment

Product details

1. How to order RVA-90020-N21 on Нахождение Чипа?

Currently, Нахождение Чипа 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 Нахождение Чипа guarantee that RVA-90020-N21 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RVA-90020-N21. All suppliers must pass our qualification reviews before they can publish their products including RVA-90020-N21 on Нахождение Чипа; we pay more attention to the channels and quality of RVA-90020-N21 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RVA-90020-N21 price and inventory displayed accurate?

The price and inventory of RVA-90020-N21 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 RVA-90020-N21?

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 RVA-90020-N21 we delivered, we will accept the replacement or return of the RVA-90020-N21 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 RVA-90020-N21.

(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 RVA-90020-N21 pin diagram, RVA-90020-N21 datasheet?

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

Изображение RVA-90020-N17 RVA-90020-N18 RVA-90020-N21 RVA-90020-N22 RVA-90020-N23
Номер детали RVA-90020-N17 RVA-90020-N18 RVA-90020-N21 RVA-90020-N22 RVA-90020-N23
Производитель Knowles Knowles Knowles Knowles Knowles
Packaging Tray Tray Tray Tray Tray
Series RVA-90020-NXX RVA-90020-NXX RVA-90020-NXX RVA-90020-NXX RVA-90020-NXX
ProductStatus Active Active Active Active Active
Technology Magnetic Magnetic Magnetic Magnetic Magnetic
Type Receiver, Balanced Armature Receiver, Balanced Armature Receiver, Balanced Armature Receiver, Balanced Armature Receiver, Balanced Armature
FrequencyRange 200 Hz ~ 10.07 kHz 200 Hz ~ 10.07 kHz 200 Hz ~ 10.07 kHz 200 Hz ~ 10.07 kHz 200 Hz ~ 10.07 kHz
Frequency-SelfResonant - - - - -
Impedance 117.8 Ohms 117.8 Ohms 117.8 Ohms 117.8 Ohms 117.8 Ohms
Efficiency-dBA 94.30 94.30 94.30 94.30 94.30
Efficiency-Testing - - - - -
Efficiency-Type Sound Pressure Level (SPL) Sound Pressure Level (SPL) Sound Pressure Level (SPL) Sound Pressure Level (SPL) Sound Pressure Level (SPL)
Power-Rated - - - - -
Power-Max - - - - -
PortLocation Free Hanging Free Hanging Free Hanging Free Hanging Free Hanging
Shape - - - - -
Material-Cone - - - - -
Material-Magnet - - - - -
IngressProtection - - - - -
Ratings - - - - -
Termination - - - - -
Size/Dimension - - - - -

RVA-90020-N21 Актуальная информация

Включенные следующие детали "RVA-90020-N21" ISSI, Интегрированные Силиконовые Решения Инк RVA-90020-N21.

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