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USB-C to 3.5 mm Headphone Jack Adapter for Hi-Res Stereo Audio - PD 3.0 and QC 2.0 Charging, Silver

Part Number:  U437-001-C-V2

Connects stereo headphones or a microphone plus a USB wall charger to the USB-C port on your MacBook Pro or Windows laptop.

  • Adds a 3.5 mm headphone/mic port to a device that comes without a stereo audio jack
  • USB-C port supports 60W PD 3.0 and 18W QC 2.0 output for charging host device
  • Slim housing fits into a backpack or laptop bag for convenient listening anywhere
  • Plug-and-play operation with no software required for speedy installation
  • Compatible with Android, Windows, macOS, Linux and Chrome operating systems
  • 3-year limited warranty
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Features

3.5 mm Audio Adapter Connects to Your Laptop’s USB-C or Thunderbolt 3 Port
This USB Type-C to Stereo Audio Adapter allows you to connect a microphone, earbuds, headphones or speakers to your MacBook Pro, Windows laptop, Chromebook, iPad Pro or other device with a USB-C or Thunderbolt 3 port. This adapter allows you to bypass a defective sound card or 3.5 mm headphone jack, as well as connect to a device that offers only USB-C or Thunderbolt 3 ports. 

USB-C Charging Port Charges Connected Device via AC Wall Charger
The USB-C port supports Power Delivery (PD) 3.0 output up to 20V 3A (60W), which is sufficient for charging the connected source device more quickly than other chargers. It also supports Quick Charge (QC) 3.0 output up to 9V 2A (18W) for QC-compatible smartphones and tablets. Just connect the host device’s AC wall charger to the USB-C port. By connecting both the USB-C and 3.5 mm audio ports at the same time, you can listen to your tunes or record a podcast without using precious battery power.

Ready to Use Right Out of the Package
The plug-and-play audio adapter requires no software or external power. The slim aluminum housing fits easily into a pocket, purse, backpack, briefcase or laptop bag for connecting on the go. The 24-bit U437-001-C-V2 converts digital high-resolution audio to analog at a 96 kHz sample rate to maintain a crisp, lively sound.

System Requirements

  • Source device with USB-C or Thunderbolt 3 port that supports USB digital audio
  • Microphone, headphones, earbuds and/or speakers with 3.5 mm plug
  • Windows 10, macOS 8.6 or above, Linux, Chrome or Android operating system

Package Includes

  • U437-001-C-V2 USB-C to 3.5 mm Headphone Jack Adapter
  • Quick Start Guide
RoHS compliant

Specifications

OVERVIEW
UPC Code037332269676
TechnologyUSB; Stereo Audio
AUDIO
Audio Ports3.5MM (FEMALE)
Audio Ports Details
  • Supports stereo digital-to-analog converter with 93dB SNR for audio output
  • Supports digital Hi-Res Audio (High Resolution Audio)
  • DAC supports 44.1/48/96 Sample Rate, 16/24-Bit
  • ADC input supports 44.1/48 KHz sample rate, 16-Bit
  • 4-Pole 3.5mm Audio Jack for Fixed-Type/Global/Universal Audio Jack design
  • Audio Jack Detection with Auto-Switch
Audio InputUSB-C
Audio Output3.5mm
Audio SpecificationSupport Digital Hi-Res Audio (High Resolution Audio); DAC Supports 44.1/48/96KHz Sample Rate, 16/24-bit; ADC input supports 48KHz Sample Rate, 16bit
POWER
Power Source TypeUSB
USB Power Delivery (PD) Charging SupportYes
USB Power Delivery (PD) Charging Specification3.0
USER INTERFACE, ALERTS & CONTROLS
LED IndicatorsN/A
CHARGING
Number of Charging Ports1
Total Charging Amps3A
Total Charging Watts60
Charging MethodUSB
Charging Port TypeUSB C (FEMALE)
Charging Ports Details
  • When connecting a Type-C mobile phone without PD function, the audio and charging functions are alternative, with the charging function taking priority.
Charging PortsUSB-C: 60W (20V 3A) Power Delivery (PD 3.0)
Charging Ports / Amps3A
Charging Amps per Port3A (PD Charge); 2A (QC 2.0)
Charging Method Detail
  • USB-C port supports PD3.0 (20V/3A, 60W) & QC 2.0 (9V/2A, 18W)
PHYSICAL
ColorSilver
Material of ConstructionTPE, Aluminum, SPTE, PCB
Shipping Dimensions (hwd / in.)5.90 x 3.90 x 0.50
Shipping Weight (lbs.)0.02
Unit Dimensions (hwd / in.)0.354 x 1.964 x 0.504
Unit Packaging TypePolybag
Unit Weight (lbs.)0.0132
ENVIRONMENTAL
Operating Temperature Range32 to 113 F (0 to 45 C)
Storage Temperature Range14 to 158 F (-10 to 70 C)
Operating Humidity Range10% to 85% RH
Storage Humidity Range5% to 90% RH
Power Provided to Connected Device(s)20V/3A (60W) PD Charging, 9V/2A (18W) QC 2.0 Charging
CONNECTIONS
Number of Ports2
Side A - Connector 1USB C (MALE)
Side B - Connector 13.5MM (FEMALE)
Side B - Connector 2USB C (FEMALE)
FEATURES & SPECIFICATIONS
Quick Charge Compliant2.0
UASP Support  No
Auto MDIX Support  No
Full Duplex Support  No
Suspend Mode Support  No
Remote Wakeup SupportNo
Driver RequiredNo
STANDARDS & COMPLIANCE
Product ComplianceRoHS; CE (Europe); REACH; FCC (USA)
WARRANTY & SUPPORT
Product Warranty Period (Worldwide)3-year limited warranty

Questions & Answers

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We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +(773) 869-1776 or email cpdipresaleshelp@eaton.com.