DC18-73LF Skyworks Integrated Circuit (SOT23 (6-Pin)) In Stock

Name: DC18-73LF
Brand: Skyworks
SKU: DC18-73LF
Availability: InStock

DC18-73LF is a Skyworks integrated circuit for embedded, industrial, and mixed-signal electronic designs. It provides 6-pin, SOT23 (6-Pin) details for compact PCB layouts and purchasing checks. From RFQ pricing, it supports in-stock sourcing and worldwide.

OBSOLETEIntegrated CircuitVerified Jul 2026

Package / Visual Reference

DC18-73LFSOT23 (6-Pin)

Quick Facts

Manufacturer: Skyworks
Package: SOT23 (6-Pin)
Pin Count: 6
Lifecycle: OBSOLETE
Datasheet: DC18-73LF Datasheet PDF
Category: Integrated Circuit
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of DC18-73LF?

6 pins integrated circuit from Skyworks for production sourcing
SOT23 (6-Pin) format supports footprint, assembly, and second-source checks
Orderable MPN structure helps compare mounting, tolerance, package, or suffix variants
RFQ workflow supports stock validation, lot traceability, and worldwide shipping review

What is DC18-73LF used for?

DC18-73LF is commonly selected for embedded, industrial, and mixed-signal electronic designs where a 6-pin configuration must match the approved bill of materials. Buyers use it for prototype builds, maintenance replenishment, and production sourcing when datasheet fit, lifecycle risk, and shipping timing need to be checked together.

What are the specifications of DC18-73LF?

Pbfree Code	Yes
YTEOL	0
Characteristic Impedance	50Ω
Construction	COMPONENT
Input Power-Max (CW)	36.02dBm
Insertion Loss-Max	0.3dB
JESD-609 Code	e3
Operating Frequency-Max	1990MHz
Operating Frequency-Min	1710MHz
RF/Microwave Device Type	DIRECTIONAL COUPLER
Terminal Finish	Matte Tin (Sn)
VSWR-Max	1.3
Package	SOT23 (6-Pin)

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the DC18-73LF datasheet?

DC18-73LF Datasheet Download

Official datasheet from Skyworks

What are equivalent replacements for DC18-73LF?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

How is DC18-73LF typically evaluated in RF signal paths?

Evaluate it as a directional coupler with 50 Ω characteristic impedance, matching the surrounding RF chain and PCB transmission-line environment before procurement approval.

Which frequency range should engineers verify for DC18-73LF designs?

The listed operating range spans 1710 MHz to 1990 MHz, so teams should confirm the target radio band remains inside that window.

What package and power details affect PCB integration for DC18-73LF?

DC18-73LF uses a compact 6-pin SOT23 package, with 36.02 dBm maximum continuous-wave input power and 0.3 dB maximum insertion loss to review.

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AvailabilityIn Stock

Reference Price (USD)

Contact for Price

Buy from 1pc · Factory-direct pricing

pcs

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy

DC18-73LF Skyworks Integrated Circuit (SOT23 (6-Pin)) In Stock

What are the key features of DC18-73LF?

What is DC18-73LF used for?

What are the specifications of DC18-73LF?

Compliance & Regulatory

Where can I find the DC18-73LF datasheet?

What are equivalent replacements for DC18-73LF?

Frequently Asked Questions

How is DC18-73LF typically evaluated in RF signal paths?

Which frequency range should engineers verify for DC18-73LF designs?

What package and power details affect PCB integration for DC18-73LF?

Related Guides

DP83TG720SWRHATQ1 Automotive Ethernet PHY Selection Guide

TLV76033 Selection Guide: Headroom, Heat, and Sourcing

DP83TG720SWRHATQ1 Automotive Ethernet Board Design Guide

BQ76942PFBR Battery Monitor Selection and Procurement Guide

Why Buy from FindMyChip

About Skyworks

More from Skyworks

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