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Same model may have multiple batches, images only for reference.
SI4311-B21-GM Real Image
Same model may have multiple batches, images only for reference.

SI4311-B21-GM

Part No SI4311-B21-GM
Manufacturer Silicon Labs
Catalog RF Receivers
Description RF RCVR FSK 315MHZ/434MHZ 20QFN
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Categories RF/IF and RFID
Features series RF Receiver FSK 315MHz, 434MHz -104dBm 10kbps PCB, Surface Mount 20-QFN (3x3)
Manufacturer Silicon Labs
Series EZRadio®
Package Tray
Part Status Obsolete
Operating Temperature Range -40°C ~ 85°C
Mounting Surface Mount
Package 20-VFQFN Exposed Pad
Case / Package 20-QFN (3x3)
MSL Level 2 (1 Year)
ECCN 5A991G
HTSUS 8542.39.0001
Other Part Number 336-2249-5, SI4311B21GM
Quantity per package 490
Popularity High
Supply and Demand Status Balance
Win Source Part Number 933468-SI4311-B21-GM
Ultra Librarian 3D Model Ultra Librarian SI4311-B21-GM CAD Model

Description

The EZRadio series RF Receiver FSK 315MHz, 434MHz by Silicon Labs is a high-performance PCB surface mount component.

  • Series: EZRadio
  • Type: RF Receiver FSK
  • Frequencies: 315MHz, 434MHz
  • Mounting: PCB Surface Mount
  • Operating Temperature: -40°C to 85°C
  • Package: 20-QFN (3x3)
  • Maximum Frequency: 10kbps
  • Category: RF/IF and RFID
  • Status: Obsolete
  • Supply and Demand Status: Balanced
  • Package Type: Tray
  • Quantity per Package: 490
  • MSL Level: 2 (1 year)
  • HTSUS: 8542.39.0001

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Pricing & Ordering

Quantity Unit Price Ext. Price
7+ $8.7920 $61.5440
17+ $7.2141 $122.6397
25+ $6.9886 $174.7150
35+ $6.7631 $236.7085
45+ $6.5377 $294.1965
60+ $5.8614 $351.6840
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Availability: 3,820 pieces
MOQ: 7 pcs
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