Infineon CYW43439KUBGT 4.8V WiFi Module, IEEE 802.11 b/g/n
- RS Stock No.:
- 273-3364
- Mfr. Part No.:
- CYW43439KUBGT
- Brand:
- Infineon
Subtotal (1 reel of 5000 units)*
£11,895.00
(exc. VAT)
£14,275.00
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 29 January 2027
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 5000 + | £2.379 | £11,895.00 |
*price indicative
- RS Stock No.:
- 273-3364
- Mfr. Part No.:
- CYW43439KUBGT
- Brand:
- Infineon
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Infineon | |
| Product Type | WiFi Module | |
| Supported Security Standards | WPA, WPA2 | |
| Data Rate | 96Mbps | |
| Frequency | 2500MHz | |
| Interface Type | SDIO | |
| Minimum Supply Voltage | 4.8V | |
| Maximum Supply Voltage | 4.8V | |
| Supported Protocols | IEEE 802.11 b/g/n | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | +85°C | |
| Series | CYW | |
| Standards/Approvals | RoHS | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Product Type WiFi Module | ||
Supported Security Standards WPA, WPA2 | ||
Data Rate 96Mbps | ||
Frequency 2500MHz | ||
Interface Type SDIO | ||
Minimum Supply Voltage 4.8V | ||
Maximum Supply Voltage 4.8V | ||
Supported Protocols IEEE 802.11 b/g/n | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +85°C | ||
Series CYW | ||
Standards/Approvals RoHS | ||
Infineon CYW Series Wi-Fi Module, 96Mbps Data Rate, 2500MHz Frequency - CYW43439KUBGT
This wi‑fi module provides wireless connectivity for embedded systems using an SDIO Interface and supports IEEE 802.11b/g/n protocols. It operates across a wide environmental range suitable for industrial contexts and implements WPA and WPA2 security to protect wireless links while meeting RoHS environmental restrictions.
Features and Benefits:
• 96Mbps throughput enabling high‑speed data transfer
• SDIO Interface allowing direct host integration
• 2500MHz operation supporting congested spectrum deployment
• 4.8V supply requirement simplifying power‑rail design
• -40 to +85°C range permitting use in harsh environments
• SDIO Interface allowing direct host integration
• 2500MHz operation supporting congested spectrum deployment
• 4.8V supply requirement simplifying power‑rail design
• -40 to +85°C range permitting use in harsh environments
Applications
• Suitable for embedded system wireless connectivity via SDIO
• Ideal for industrial automation telemetry links
• Used with IoT sensor gateways requiring Compact radio
• Can be used for secure wireless data uplink in machinery
• Used for upgrading legacy devices to IEEE 802.11b/g/n
• Ideal for industrial automation telemetry links
• Used with IoT sensor gateways requiring Compact radio
• Can be used for secure wireless data uplink in machinery
• Used for upgrading legacy devices to IEEE 802.11b/g/n
What voltage must the host supply provide?
The module requires a fixed 4.8V supply for operation.
Which wireless standards will the device interoperate with?
It communicates using IEEE 802.11b/g/n protocols for legacy and modern client compatibility.
How is wireless security handled during transmission?
WPA and WPA2 protocols are supported to secure network authentication and encryption.
What regulatory or environmental production restriction applies?
The unit conforms to RoHS restrictions on hazardous substances.
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