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WM-R57A

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  • WM-R57A

WM-R57A

WM-R57A

Panasonic Electronic Components

SPEAKER 70DB RECT FLAT

WM-R57A Datasheet

compliant

-

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

WM-R57A Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.00000 $0
500 $0 $0
1000 $0 $0
1500 $0 $0
2000 $0 $0
2500 $0 $0
Inventory changes frequently.
Send Inquiry
Upload BOM File

WM-R57A Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

WM-R57A Panasonic Electronic Components

Name Value
Product Status Obsolete
Technology Piezo
Type General Purpose
Frequency Range 150 Hz ~ 100 kHz
Frequency - Self Resonant -
Impedance -
Efficiency - dBA 70.00
Efficiency - Testing 500mm
Efficiency - Type Sound Pressure Level (SPL)
Power - Rated -
Power - Max -
Port Location Top
Shape Rectangular
Material - Cone -
Material - Magnet -
Ingress Protection -
Ratings -
Termination Solder Pads
Size / Dimension 2.264" L x 2.205" W (57.50mm x 56.00mm)
Height - Seated (Max) 0.079" (2.00mm)
Q1: What is the purchase guide for WM-R57A?
WM-R57A of Panasonic Electronic Components is a SPEAKER 70DB RECT FLAT. ICHOME is a long-term spot supplier of WM-R57A, supporting sample purchase and bulk order.
Q2: How to find the detailed information of WM-R57A?
Download WM-R57A Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingWM-R57A from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide WM-R57A alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you WM-R57A replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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