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SPM1437HM4H

SPM1437HM4H

SPM1437HM4H

Knowles

MICROPHONE MEMS DIGITAL PDM

SPM1437HM4H Техническая спецификация

compliant

-

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

SPM1437HM4H Цены и заказ

Количество Цена за единицу товара Цена внешн.
1 $0.00000 $0
500 $0 $0
1000 $0 $0
1500 $0 $0
2000 $0 $0
2500 $0 $0
Inventory changes frequently.

SPM1437HM4H 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
Оптовые цены на каждый заказ, большой или маленький
Оптовые цены на каждый заказ, большой или маленький
Оптовые цены на каждый заказ, большой или маленький
Оптовые цены на каждый заказ, большой или маленький

SPM1437HM4H Knowles

Имя Ценить
статус продукта Obsolete
тип MEMS (Silicon)
тип вывода Digital, PDM
направление -
диапазон частот 500 MHz ~ 2.5 GHz
чувствительность -
отношение сигнал/шум -
импеданс -
напряжение - номинальное -
диапазон напряжения 1.6 V ~ 3.6 V
ток - поставка -
расположение порта Top
рейтинги -
прекращение Solder Pads
размер / измерение 0.186" L x 0.148" W (4.72mm x 3.76mm)
высота (макс.) 0.049" (1.25mm)
форма Rectangular
Q1: What is the purchase guide for SPM1437HM4H?
SPM1437HM4H of Knowles is a MICROPHONE MEMS DIGITAL PDM. ICHOME is a long-term spot supplier of SPM1437HM4H, supporting sample purchase and bulk order.
Q2: How to find the detailed information of SPM1437HM4H?
Download SPM1437HM4H Техническая спецификация
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingSPM1437HM4H from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide SPM1437HM4H alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you SPM1437HM4H 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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