WSSFM10R1 vs WSSFM10R1AT Comparison
Detailed side-by-side comparison of WSSFM10R1 by WISOL and WSSFM10R1AT by WISOL. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | WSSFM10R1 | WSSFM10R1AT |
|---|---|---|
| Brand | WISOL | WISOL |
| Category | RF Modules | RF Modules |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.75 | $4.65 |
| Manufacturer | WISOL (Sigfox IoT BU transitioned to SEONGJI Industrial Co., LTD effective 2025-04-01) | WISOL / SeongJi |
| Part Family | WSSFM10 Sigfox module family | — |
| Regional Zone | RCZ1 (Europe, Middle East, Africa), RCZ6 (India), RCZ7 (Russia) | — |
| Protocol | Sigfox-only mode (no Sub-1 GHz raw radio fallback) | Sigfox Monarch (0G LPWAN) |
| Module Dimensions | 13.0 x 15.0 x 2.21 mm | — |
| Package | 31-pin SMD land-grid module | — |
| Mounting Type | Surface Mount (SMD), Tape & Reel | Surface Mount |
| Host Interface | UART (AT command set on AT variants) | — |
| Frequency Reference | Integrated TCXO | — |
| Integrated MCU | Yes (on-board) | — |
| Integrated RF Transceiver | Yes (OnSemi AX-Sigfox implementation) | — |
| Recommended Maximum TX Output Setting | 14 dBm default setting (per datasheet rev. 12) | — |
| Pin-to-Pin Compatible Family | RCZ1/RCZ2/RCZ3/RCZ4 module variants share 31-pin layout | — |
| GPIO2/GPIO3 Note | Marked Not Connected on RCZ2/RCZ4-compatible firmware images | — |
| Operating Conditions | VCC = 3.3 V typical, Temp = 25 C (per datasheet RF spec section) | — |
| Compliance | RoHS (per distributor listings) | — |
| Product Type | — | Sigfox RF Transceiver Module |
| Sigfox Zone | — | RCZ1 (ETSI 868 MHz - Europe/MEA) |
| Operating Frequency | — | 868 MHz (Sub-1 GHz) |
| Control Interface | — | AT commands over UART |
| Package Type | — | 31-pin SMD module |
| Module Size | — | 13.0 mm x 15.0 mm x 2.21 mm |
| Antenna | — | External (antenna pad/connector) |
| Supply Voltage | — | [DATA_NEEDED: Vdd range] |
| Typical Supply Voltage | — | 3.3 V |
| TX Output Power | — | [DATA_NEEDED: dBm] |
| Receiver Sensitivity | — | [DATA_NEEDED: dBm] |
| Current Consumption (TX) | — | [DATA_NEEDED: mA] |
| Current Consumption (RX) | — | [DATA_NEEDED: mA] |
| Sleep Current | — | [DATA_NEEDED: uA] |
| Operating Temperature | — | [DATA_NEEDED: C range] |
| RoHS Status | — | Compliant |
| Certifications | — | Sigfox verified, RCZ1 / ETSI EN 300 220 (region dependent) |