Knowles CI-28417-A42

CI-28417-A42 Supplier & Distributor

CI-28417-A42 is an electronic component from Knowles. TomatoElec is an in-stock independent distributor supporting original component sourcing, inventory checks and BOM purchasing needs.

We support RFQ handling, component availability confirmation and sourcing coordination for OEM, EMS, repair and electronic trading companies.

  • Original component sourcing support
  • In-stock inventory checking
  • RFQ and availability confirmation
  • BOM sourcing and bulk order support
Part No.:
CI-28417-A42
Manufacturer:
Knowles
Category:
Speakers
Package:
Datasheet:
TomatoElecCI-28417-A42.pdf
Description:
SPEAKER PORT ON END SS SMD
Quantity:

Unit Price:$0

Ext Price:$0

Payment:
Payment
Shipping:
Shipping

Inventory:0

Send us your inquiry,we will respond immediately.

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Quantity
Price
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Stock:0

Qty. Unit Price Ext Price
1+$0.000$0.000
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About CI-28417-A42

Looking for CI-28417-A42 supplier or distributor? Tomato Electronics provides high-quality electronic components including MLCC capacitors, tantalum capacitors, ICs, diodes and more.

Contact us now for quotation and availability of CI-28417-A42.

CI-28417-A42 Specifications

  • Specifications
  • FAQ
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Attributes
Property Value
Manufacturer
Knowles
Series:
*
Packaging:
Bulk
Product Status:
Active
Technology:
-
Type:
-
Frequency Range:
-
Frequency - Self Resonant:
-
Impedance:
-
Efficiency - dBA:
-
Efficiency - Testing:
-
Efficiency - Type:
-
Power - Rated:
-
Power - Max:
-
Port Location:
-
Shape:
-
Material - Cone:
-
Material - Magnet:
-
Ingress Protection:
-
Ratings:
-
Termination:
-
Size / Dimension:
-
Category:
Speakers
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1. How to order CI-28417-A42 from Hong Kong Tomato Electronics Co., Limited?

You can submit an RFQ for CI-28417-A42 directly on our website. After receiving your request, our sales team will contact you with price, availability, lead time and order details. Once you confirm the quotation, we will help you complete the order process.

2. How does Hong Kong Tomato Electronics Co., Limited ensure that CI-28417-A42 is original and reliable?

Hong Kong Tomato Electronics Co., Limited works with qualified supply channels and applies strict quality control procedures for electronic components including CI-28417-A42. We pay close attention to supplier screening, product verification and delivery quality to help customers source with confidence.

3. Are the price and inventory of CI-28417-A42 accurate?

The price and inventory of CI-28417-A42 may change due to market conditions and stock movement. We update information as frequently as possible, but final quotation and availability should be confirmed by our sales team. In most cases, quotations are valid for 3 to 5 days.

4. What payment methods are accepted?

We usually accept Wire Transfer, PayPal, Alipay, WeChat Pay, Credit Card, Western Union and other agreed payment methods, depending on the order and customer location.

Please note that some payment methods may involve additional handling charges.

5. How is the shipping arranged?

Customers can choose major international carriers such as DHL, UPS, FedEx and other available shipping methods. Shipping options depend on package size, destination and delivery urgency.

After shipment, our team will send you the shipping status and tracking number by email.

Please note that tracking information may take some time to become active after dispatch.

6. What is the return or replacement policy for CI-28417-A42?

All shipments are checked before dispatch. If there is a confirmed issue related to the delivered CI-28417-A42, such as incorrect quantity, wrong item or verified product problem, please contact us as soon as possible.

Return or replacement requests are usually accepted only when the part remains unused and in its original packaging, and when the issue is reported within the agreed time after delivery.

Please contact our team first before returning any goods so that we can confirm the issue and provide return instructions.

7. How can I get technical support, such as the datasheet or specifications for CI-28417-A42?

If you need technical support for CI-28417-A42, including datasheets, specifications or general product information, please contact our sales team. We will do our best to help you obtain the relevant information.

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Images CI-22960-000 CI-22955-000 CI-30120-A42 CI-22955-143 CI-32139-000
Part No. CI-22960-000 CI-22955-000 CI-30120-A42 CI-22955-143 CI-32139-000
Manufacturer Knowles Knowles Knowles Knowles Knowles
Series CI CI CI CI CI
Packaging Bulk Bulk Tray Tray Tray
Product Status Active Active Active Active Active
Technology Magnetic Magnetic Magnetic Magnetic Magnetic
Type Receiver, Balanced Armature Receiver Receiver, Balanced Armature Receiver, Balanced Armature Receiver, Balanced Armature
Frequency Range 200 Hz ~ 5.5 kHz 200 Hz ~ 5.5 kHz 200 Hz ~ 4.6 kHz 25 Hz ~ 5.5 kHz 200 Hz ~ 5.5 kHz
Frequency - Self Resonant - - - - -
Impedance 264 Ohms 47 Ohms 41 Ohms 47 Ohms 47 Ohms
Efficiency - dBA 131.50 131.50 124.50 125.50 131.50
Efficiency - Testing - - - - -
Efficiency - Type Sensitivity Sensitivity - - -
Power - Rated - - - - -
Power - Max - - - - -
Port Location Top Top - - Top
Shape Rectangular Rectangular - Rectangular Rectangular
Material - Cone - - - - -
Material - Magnet - - - - -
Ingress Protection - - - - -
Ratings - - - - -
Termination Solder Pads Solder Pads - Solder Pads Solder Pads
Size / Dimension 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.373" L x 0.283" W (9.47mm x 7.18mm) - - 0.373" L x 0.283" W (9.47mm x 7.18mm)

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