AR4100 form-factor single-stream 802.11n system-in-package Wi-Fi-System

Mfr Part#: AR4100P-BM2D-R
Mounting Method:  Surface Mount
Packaging:  Cut Tape
Std Packaging Qty:  500



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$13.03 USD (each)
1 - 74 $13.03
75 - 199 $11.58 (Save 11%)
200+ $9.65 (Save 26%)


Qty in Stock :   25
Factory Stock : N/A
Factory Lead-Time: N/A
Min. Order Qty: 1
Multiple of: 1
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Product Highlight

  • Module: 802.11 n
  • RF Band: 2.4 GHz
  • Certified: Yes

The AR4100P-BM2D-R is a small form-factor, single-stream, 802.11n Wi-Fi system-in-package (SIP) solution developed to support applications hosted by low-resource MCUs that send infrequent data packets over the network.


  • Low energy
    • Power saving modes as low as 5 mA
    • Fast wake-up times as low as 2.2 ms
    • Support for Quad SPI flash for faster wake times
  • Low system resource requirements
  • Small, simple host driver enables low resource microcontroller (MCU) hosts (25K Flash and 8K RAM)
  • Simple, low-cost wireless system integration
  • LGA package simplifies 2- or 4-layer PCB design
  • Near zero RBOM
  • Integrated RF front end, RF shield and clocks
  • Direct connect to a 50-ohm antenna
  • Qualcomm Atheros industry leading 802.11n Wi-Fi®
  • Integrated high-power, high-efficiency power amplifier
  • On-SIP Wi-Fi protected setup (WPS 2.0)
  • Standard SPI interface for connecting to MCUs
  • FCC Modular SIP Certifcation

View the available AR41 series of  802.11/WLAN

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For more information, please call 1-800-675-1619

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Future Electronics offers this product to be custom packaged onto our production ready Mini-Reels.

Select the number of reels you require and the quantity of components to be placed on each reel.
1 is the minimum quantity and 25 is the maximum quantity that can go on this Mini-Reel.
Number of Reels
Number of Components
No. of
Quantity per Reel Unit Price
inc. Reeling fee
Ext. Price
inc. Reeling fee
1 1 $20.0300 USD $20.03 USD
$7.00 reeling fee is amortized over the number of components to each reel. Mini-Reels are custom product and are non-cancelable and non-returnable