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BTM443

BTM443

BTM443

RX TXRX MOD BLUETOOTH CHIP SMD

compliant

-

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

BTM443 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $18.50000 $18.5
50 $17.25000 $862.5
100 $16.00000 $1600
7707 items

BTM443 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

BTM443 Laird Connectivity Inc.

Name Value
Product Status Active
RF Family/Standard Bluetooth
Protocol Bluetooth v2.1 +EDR, Class 2
Modulation -
Frequency 2.4GHz
Data Rate 2.1Mbps
Power - Output 4dBm
Sensitivity -84dBm
Serial Interfaces UART
Antenna Type Integrated, Chip
Utilized IC / Part BlueCore4
Memory Size -
Voltage - Supply 3V ~ 3.3V
Current - Receiving 40mA
Current - Transmitting 40mA
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C
Package / Case -
Q1: What is the purchase guide for BTM443?
BTM443 of Laird Connectivity Inc. is a RX TXRX MOD BLUETOOTH CHIP SMD. ICHOME is a long-term spot supplier of BTM443, supporting sample purchase and bulk order.
Q2: How to find the detailed information of BTM443?
Download BTM443 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingBTM443 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide BTM443 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you BTM443 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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