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SI1031-B-GM3

SI1031-B-GM3

SI1031-B-GM3

Silicon Labs

IC RF TXRX+MCU ISM<1GHZ 85VFLGA

compliant

85-VFLGA Exposed Pad

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

SI1031-B-GM3 Pricing & Ordering

Quantity Unit Price Ext. Price
480 $6.35000 $3048
Inventory changes frequently.

SI1031-B-GM3 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

SI1031-B-GM3 Silicon Labs

Name Value
Product Status Not For New Designs
Type TxRx + MCU
RF Family/Standard General ISM < 1GHz
Protocol EZRadioPro
Modulation FSK, GFSK, OOK
Frequency 240MHz ~ 960MHz
Data Rate (Max) 256kbps
Power - Output 20dBm (Max)
Sensitivity -121dBm
Memory Size 64kB Flash, 8.5kB RAM
Serial Interfaces I²C, SPI, UART
GPIO 53
Voltage - Supply 1.8V ~ 3.8V
Current - Receiving 18.5mA
Current - Transmitting 85mA
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 85-VFLGA Exposed Pad
Supplier Device Package 85-LGA (6x8)
Q1: What is the purchase guide for SI1031-B-GM3?
SI1031-B-GM3 of Silicon Labs is a IC RF TXRX+MCU ISM<1GHZ 85VFLGA. ICHOME is a long-term spot supplier of SI1031-B-GM3, supporting sample purchase and bulk order.
Q2: How to find the detailed information of SI1031-B-GM3?
Download SI1031-B-GM3 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingSI1031-B-GM3 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide SI1031-B-GM3 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you SI1031-B-GM3 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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