Technical Documents
PDF / CAD
RoHS Compliant · Lead-Free
EIA-481 Standard
Silicon Labs SI7021-A20-GM1
MPN SI7021-A20-GM1
Active
Spot Stock · 24-48h Dispatch
100% Original Sealed
SENS HUMI/TEMP 3.6V I2C 3% 6DFN
Spot Stock · 24-48h Dispatch
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d)
Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$5.81 / pc
Direct Purchase Ready
Volume pricing applies from 1,000 pcs upward, and is confirmed per order against the quantity and the shipment date.
Inquire for Target Qty →
Working on a production BOM or have a target unit price? Submit Target Price
[SPEC] Essential Parameters Snapshot Full Specifications (10)
Supply Voltage 1.9
Full Technical Specifications
10 Parameters| Parameter / Attribute | Specification / Value |
|---|---|
| Mounting | Surface Mount |
| Operating temperature high | -40°C to 85°C |
| Humidity max | 0 to 100% RH |
| Output signal | 12b |
| Sensor_type | Humidity, Temperature |
| Accuracy | 3.0 |
| Package_type | Strip |
| Status | Active |
| Response time | 18.0 |
| Supply voltage | 1.9 |
[DESK] Shenzhen Spot Allocation · 2h Response
Need Immediate Spot Stock or Shortage Allocation for SI7021-A20-GM1?
Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.
Quote SLA 2 Hours
[01] Emergency Shortage 24-48h Shenzhen Dispatch
Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.
[02] Industrial Packaging Tape & Reel / Tray / Tube
Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.
[03] WhatsApp QC Proof 45x Microscope QC Photos
High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.
● USD Wire Transfer (SWIFT T/T) · DAP Express / DDP Delivery
SI7021-A20-GM1
Verified Allocation