Technical Documents
PDF / CAD
RoHS Compliant · Lead-Free
EIA-481 Standard
NRF51822-QFAA-R7 - Nordic Semiconductor ASA
MPN NRF51822-QFAA-R7
NRND
Spot Stock · 24-48h Dispatch
100% Original Sealed
In Stock: 497 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d)
Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$6.25 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$6.25
10+ pcs
$5.34
30+ pcs
$4.80
100+ pcs
$4.26
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[SPEC] Essential Parameters Snapshot Full Specifications (18)
Supply Voltage 1.8V ~ 3.6V
Memory / RAM 256kB Flash, 16kB RAM
Full Technical Specifications
18 Parameters| Parameter / Attribute | Specification / Value |
|---|---|
| Type | TxRx + MCU |
| Mounting | Surface Mount |
| RF family | Bluetooth, General ISM > 1GHz |
| Supply voltage | 1.8V ~ 3.6V |
| Current - receiving | 9.7mA ~ 13.4mA |
| Current - transmitting | 4.7mA ~ 16mA |
| Power - output | 4dBm |
| Frequency | 2.4GHz |
| Protocol | Bluetooth v4.0 |
| Serial interfaces | I²C, SPI, UART |
| Operating temperature | -25°C ~ 75°C |
| GPIO | 32 |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Modulation | GFSK |
| Memory size | 256kB Flash, 16kB RAM |
| Sensitivity | -96dBm |
| Case | 48-VFQFN Exposed Pad |
| Data rate | 2Mbps |
[DESK] Shenzhen Spot Allocation · 2h Response
Need Immediate Spot Stock or Shortage Allocation for NRF51822-QFAA-R7?
Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.
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[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
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NRF51822-QFAA-R7
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