Infineon 4.8 V WiFi Module, IEEE 802.11 b/g/n

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Subtotal (1 unit)*

£3.84

(exc. VAT)

£4.61

(inc. VAT)

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Temporarily out of stock
  • 100 unit(s) shipping from 19 February 2026
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Per unit
1 - 49£3.84
50 - 499£3.20
500 - 999£2.75
1000 - 2499£2.70
2500 +£2.64

*price indicative

RS Stock No.:
273-3365
Mfr. Part No.:
CYW43439KUBGT
Brand:
Infineon
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Brand

Infineon

Product Type

WiFi Module

Supported Security Standards

WPA, WPA2

Frequency

2500MHz

Interface Type

SDIO

Minimum Supply Voltage

4.8V

Maximum Supply Voltage

4.8V

Minimum Operating Temperature

-30°C

Supported Protocols

IEEE 802.11 b/g/n

Maximum Operating Temperature

70°C

Standards/Approvals

RoHS

The Infineon highly integrated single-chip solution and offers the lowest RBOM in the industry for smartphones, tablets, and a wide range of other portable devices. The chip includes a 2.4 GHz WLAN IEEE 802.11 n and Bluetooth 5.0 compliance.

Halogen free package

Supports Space Time Block Coding in the receiver

Low power consumption

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