Knowles EA-23178-078
Knowles EA-23178-078

Knowles EA-23178-078

Manufacturer No:

EA-23178-078

Manufacturer:

Knowles

Package:

Description:

MIC COND ANALOG OMNI -61DB

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

EA-23178-078 information

Knowles EA-23178-078 technical specifications, attributes, parameters and parts with similar specifications to Knowles EA-23178-078.

  • Type
  • Parameter
  • Mfr
  • Knowles
  • Series
  • EA
  • Package
  • Bulk
  • Product Status
  • Obsolete
  • Type
  • Electret Condenser
  • Output Type
  • Analog
  • Direction
  • Omnidirectional
  • Frequency Range
  • 100 Hz ~ 4.8 kHz
  • Sensitivity
  • -61dB ±3dB @ 74dB SPL
  • Impedance
  • 3.5 kOhms
  • Voltage - Rated
  • 1.3 V
  • Current - Supply
  • 50 µA
  • Port Location
  • Side
  • Termination
  • Solder Pads
  • Size / Dimension
  • 0.219" L x 0.157" W (5.56mm x 3.99mm)
  • Height (Max)
  • 0.089" (2.26mm)
  • Shape
  • Rectangular

Download datasheets and manufacturer documentation for Knowles EA-23178-078.

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User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1:Prepare product

Step1:Prepare product

Step2:Desiccant Protection

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step3:Vacuum Packaging

Step4:Individual Package

Step4:Individual Package

Step5:Anti-collision Filling

Step5:Anti-collision Filling

Step6:Packaging Box

Step6:Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.