TXM-418-LR

TXM-418-LR

$9.67
  • Description:RF TX IC ASK/OOK 418MHZ 8SMD MOD
  • Series:LR
  • Mfr:TE Connectivity Linx
  • Package:Tube

SKU:ae65f98fefb9 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:RF TX IC ASK/OOK 418MHZ 8SMD MOD
  • Series:LR
  • Mfr:TE Connectivity Linx
  • Package:Tube
  • Frequency:418MHz
  • Applications:Home/Industrial Automation, Lighting, Remote Control, RKE, Security
  • Modulation or Protocol:ASK, OOK
  • Data Rate (Max):10kbps
  • Power - Output:-4dBm ~ 4dBm
  • Current - Transmitting:8.5mA
  • Data Interface:Serial
  • Antenna Connector:Castellation
  • Memory Size:-
  • Features:-
  • Voltage - Supply:2.1V ~ 3.6V
  • Operating Temperature:-40°C ~ 85°C
  • Mounting Type:Surface Mount
  • Package / Case:8-SMD Module
  • Supplier Device Package:Module
  • Grade:-
  • Qualification:-

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TXM-418-LR

Buying Guide
Summary

TE Connectivity Linx TXM-418-LR is used in RF Transmitters category in RF signal paths where layout, grounding, and interface choices determine real performance. Key specs include Description (RF TX IC ASK/OOK 418MHZ 8SMD MOD), Temperature (-40°C ~ 85°C), Package/case (8-SMD Module), Mounting (Surface Mount), and Packaging (Tube).

Selection Notes
  • For TXM-418-LR, verify the operating temperature range (-40°C ~ 85°C) and derate as needed in your application.
  • Double-check Antenna Connector (Castellation) against your specification and operating conditions.
  • Double-check the mounting type (Surface Mount) for your intended installation method.
  • Confirm the supply current (8.5mA) is acceptable for standby and active operation.
Alternates & Substitutions
  • In RF Transmitters, confirm that alternates preserve startup states and fault behavior so system behavior does not change quietly.
  • For substitutions, match the footprint-related items first: package/case 8-SMD Module, supplier package Module, mounting Surface Mount.
  • Then confirm the operating envelope (supply 2.1V ~ 3.6V, temperature -40°C ~ 85°C) with margin for transients and derating.
  • For RF substitutions, match the operating band and interface, then validate insertion loss and return loss in your real signal path.
FAQ

What details help you quote TXM-418-LR quickly?
Send the part number (TXM-418-LR), quantity, target delivery date, and any required packaging or documentation.

Which operating temperature range is listed for TXM-418-LR?
-40°C ~ 85°C

What is the Applications of TXM-418-LR?
Home/Industrial Automation, Lighting, Remote Control, RKE, Security

Which supply current is specified for TXM-418-LR?
8.5mA

Application Scenarios

For many RF Transmitters designs, TE Connectivity Linx TXM-418-LR is vetted against electrical margins, thermal headroom, and mechanical integration before the BOM is frozen. Engineers often prefer RF parts with clear application guidance, because layout details decide whether the datasheet numbers are reachable. Across dense radios, isolation and routing discipline reduce desense and make emissions behavior easier to reproduce during compliance testing. With the fundamentals covered, engineers usually validate the remaining assumptions in the exact use-case and mechanical stack-up. Across consumer wireless products, compact RF integration must still meet coexistence and compliance targets. In portable industrial radios, validation focuses on desense and coexistence under real enclosures, cable routing, and battery droop. In drones and remote sensing, RF front ends are validated for coexistence and sensitivity under tight power and weight constraints. In practice, over the product lifecycle, it reduces maintenance burden by keeping behavior spec-driven and testable.

Compatibility Advice
  • Confirm frequency plan, spurs, and harmonic behavior under real modulation and supply noise before release to production.
Project Fit
  • Good fit when you can bench-verify TE Connectivity Linx TXM-418-LR for RF Transmitters integration across temperature and supply corners, and you need stable link margin across temperature and installation variance.
  • Poor fit when compliance margins are tight but spurs and harmonics are not measured under real modulation, because the integration depends on constraints that cannot be controlled across builds.
TXM-418-LRTXM-418-LR
$9.67
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