Espressif Systems ESP32-C3FH4
RF TXRX MOD BLUETOOTH WIFISMD
Answer first: this page is a purchasing reference for the exact part number ESP32-C3FH4 from Espressif Systems. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.
Key Parameters
| Part Number | ESP32-C3FH4 |
|---|---|
| Manufacturer | Espressif Systems |
| Category | RF Transceiver Modules and Modems |
| package | 32-VFQFN Exposed Pad |
| series | ESP32 |
| packaging | Tape & Reel (TR) |
| product status | Active |
| param 1 | Not Verified |
| param 2 | Bluetooth, WiFi |
| param 3 | 802.11b/g/n, Bluetooth v5.0 |
| param 4 | - |
| param 5 | 2.402GHz ~ 2.48GHz |
| param 6 | 54Mbps |
| param 7 | 21dBm |
| param 8 | -105dBm |
| param 9 | GPIO, I2C, I2S, SPI, JTAG, UART, USB |
| param 10 | Antenna Not Included |
| param 11 | - |
| param 12 | 4MB Flash, 400kB SRAM, 384kB ROM |
| param 13 | 3V ~ 3.6V |
| param 14 | 84mA ~ 87mA |
| param 15 | 276mA ~ 335mA |
| param 16 | Surface Mount |
| param 17 | -40°C ~ 105°C (TA) |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify ESP32-C3FH4 Before Ordering
Datasheet and parameter checks
- Confirm the full manufacturer part number, not only a shortened search keyword.
- Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
- Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.
RFQ fields SENICO needs
- Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
- State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
- Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.
For ESP32-C3FH4, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.
We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.
Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.