For Visitors at Electronica 2024

Book your time now!

All it takes is a few clicks to reserve your place and get the booth ticket

Hall C5 Booth 220

Advance Registration

For Visitors at Electronica 2024
You’ re all sign up! Thank you for making an appointment!
We will send you the booth tickets by email once we have verified your reservation.
Home > Products > Audio Products > Speakers > SR6438NWS-000
RFQs/Order (0)
English
English
5441538SR6438NWS-000 ImageKnowles

SR6438NWS-000

Request Quote

Please complete all required fields with your contact information.Click "SUBMIT RFQ" we will contact you shortly by email. Or Email us:info@ftcelectronics.com

Reference Price(In US Dollars)

In stock
1+
$8.00
10+
$6.366
25+
$5.809
50+
$5.411
100+
$5.053
250+
$4.973
Inquiry Online
Specifications
  • Part Number
    SR6438NWS-000
  • Manufacturer/Brand
    Knowles
  • Stock Quantity
    In stock
  • Description
    SPEAKER 55.5OHM TOP PORT 109.5DB
  • Lead Free Status / RoHS Status
    Lead free / RoHS Compliant
  • Datasheets
    SR6438NWS-000.pdf
  • ECAD Model
  • Type
    Receiver, Balanced Armature
  • Termination
    Solder Pads
  • Technology
    Magnetic
  • Size / Dimension
    0.252" Dia (6.40mm)
  • Shape
    Round
  • Series
    SR
  • Ratings
    -
  • Port Location
    Top
  • Packaging
    Tray
  • Other Names
    423-1142
    SR6438NWS000
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Material - Magnet
    -
  • Material - Cone
    -
  • Manufacturer Standard Lead Time
    8 Weeks
  • Lead Free Status / RoHS Status
    Lead free / RoHS Compliant
  • Ingress Protection
    -
  • Impedance
    55.5 Ohms
  • Height - Seated (Max)
    0.157" (4.00mm)
  • Frequency Range
    200Hz ~ 9.4kHz
  • Frequency - Self Resonant
    -
  • Efficiency - dBA
    109.50
  • Efficiency - Type
    Sound Pressure Level (SPL)
  • Efficiency - Testing
    -
  • Detailed Description
    55.5 Ohms Receiver, Balanced Armature Speaker 200Hz ~ 9.4kHz Top Round 109.5dB

NEPCON JAPAN 2025 Concludes Successfully, Driving Innovatio...

January 26th, 2025

2025: AI Servers Surge, Desktop AI Rises

January 13th, 2025

Looking forward to 2025: Five major trends in the electroni...

December 31th, 2024

Analysis of Digital Key Technology in Automobiles and Its F...

December 23th, 2024

THE 2024 ELEKTRA AWARD Winners Announced

December 12th, 2024

Microchip announces 500 layoffs, with restructuring costs e...

December 4th, 2024

Quanta: AI demand continues to be strong, with a steady str...

December 3th, 2024

The Crucial Role of Semiconductors for Original Equipment M...

December 2th, 2024

Samsung significantly reduces photoresist usage in 3D NAND ...

December 2th, 2024

Vishay will invest £ 51 million in the acquired NWF wafer fab

November 29th, 2024

Trump's tariff threat, Nvidia, Intel suppliers reassess...

November 28th, 2024

Intel will receive $7.86 billion in subsidies under the US ...

November 27th, 2024
Shipping
Payment
The following is "SR6438NWS-000" related products.
SR651C154KARTR1

SR651C154KARTR1

Description: CAP CER 0.15UF 100V X7R RADIAL

Manufacturers: AVX Corporation
In stock
RFQ
SR6438NWS-003

SR6438NWS-003

Description: SPEAKER 55.5OHM 109.5DB ROUND

Manufacturers: Knowles
In stock
RFQ
SR635E225MART

SR635E225MART

Description: CAP CER 2.2UF 50V Z5U RADIAL

Manufacturers: AVX Corporation
In stock
RFQ
SR647C473KARTR1

SR647C473KARTR1

Description: CAP CER 0.047UF 500V X7R RADIAL

Manufacturers: AVX Corporation
In stock
RFQ
SR626SW-30

SR626SW-30

Description: BATTERY SLVR OX 1.55V COIN 6.8MM

Manufacturers: Seiko Instruments, Inc.
In stock
RFQ
SR651A103JAA

SR651A103JAA

Description: CAP CER 10000PF 100V NP0 RADIAL

Manufacturers: AVX Corporation
In stock
RFQ
SR626SW-5SE

SR626SW-5SE

Description: SILVER OXIDE HG FREE BATTERY. LO

Manufacturers: Seiko Instruments, Inc.
In stock
RFQ
SR645C105MARTR1

SR645C105MARTR1

Description: CAP CER 1UF 50V X7R RADIAL

Manufacturers: AVX Corporation
In stock
RFQ
SR651C224KAATR1

SR651C224KAATR1

Description: CAP CER 0.22UF 100V X7R RADIAL

Manufacturers: AVX Corporation
In stock
RFQ
SR641C224KAA

SR641C224KAA

Description: CAP CER 0.22UF 100V X7R RADIAL

Manufacturers: AVX Corporation
In stock
RFQ
SR626W-5SE

SR626W-5SE

Description: SILVER OXIDE HG FREE BATTERY. HI

Manufacturers: Seiko Instruments, Inc.
In stock
RFQ
SR651A103JAT

SR651A103JAT

Description: CAP CER 10000PF 100V NP0 RADIAL

Manufacturers: AVX Corporation
In stock
RFQ
SR642C473KARTR1

SR642C473KARTR1

Description: CAP CER 0.047UF 200V X7R RADIAL

Manufacturers: AVX Corporation
In stock
RFQ
SR626W

SR626W

Description: BATTERY SLVR OX 1.55V COIN 6.8MM

Manufacturers: Seiko Instruments, Inc.
In stock
RFQ
SR645C105KARTR1

SR645C105KARTR1

Description: CAP CER 1UF 50V X7R RADIAL

Manufacturers: AVX Corporation
In stock
RFQ
SR6438NWS-160

SR6438NWS-160

Description: SPEAKER 55.5OHM 109.5DB ROUND

Manufacturers: Knowles
In stock
RFQ
SR642C104MAR

SR642C104MAR

Description: CAP CER 0.1UF 200V X7R RADIAL

Manufacturers: AVX Corporation
In stock
RFQ
SR651A103FAR

SR651A103FAR

Description: CAP CER 10000PF 100V NP0 RADIAL

Manufacturers: AVX Corporation
In stock
RFQ
SR641A103JARTR1

SR641A103JARTR1

Description: CAP CER 10000PF 100V NP0 RADIAL

Manufacturers: AVX Corporation
In stock
RFQ
SR626SW

SR626SW

Description: BATTERY SLVR OX 1.55V COIN 6.8MM

Manufacturers: Seiko Instruments, Inc.
In stock
RFQ
As the only public open market distributor, we possess a unique combination of global access,manufacturing industry expertise, and proven quality. With this, we can create customized,end-to-end supply chain solutions for electronics components sourcing and inventory management.
Follow us
Terms & ConditionsInfringement PolicyRequest a quoteAbout usContact UsNewsSite map

Select Language

Click on the space to exit

Current Language

Choose your country or region.