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Fanstel Corp. BT840

RF TXRX MOD BT TRACE SMD

Answer first: this page is a purchasing reference for the exact part number BT840 from Fanstel Corp.. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Fanstel Corp. Category: RF Transceiver Modules and Modems Part number: BT840 Package: 16-SMD Module RFQ verification required

Key Parameters

Part NumberBT840
ManufacturerFanstel Corp.
CategoryRF Transceiver Modules and Modems
package16-SMD Module
series-
packagingTape & Reel (TR)
product statusActive
param 1Not Verified
param 2802.15.4, Bluetooth
param 3Bluetooth v5.0, Thread, Zigbee®
param 4-
param 52.4GHz
param 612Mbps
param 78dBm
param 8-96dBm
param 9SPI, USB
param 10Integrated, Trace
param 11nRF52840
param 121MB Flash, 256kB RAM
param 131.7V ~ 5.5V
param 14-
param 15-
param 16Surface Mount
param 17-40°C ~ 85°C

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify BT840 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 BT840, 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.