Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
+1 (773) 869-1774
+1 (773) 869-1329
presaleshelp@tripplite.com

USB-C to 3.5 mm Stereo Audio Adapter - USB 2.0, Silver


Connects a microphone and stereo headphones to the USB-C or Thunderbolt 3 port on your smartphone, MacBook, Chromebook or tablet.
  • Adds two 3.5 mm ports to a device that comes with no more than one stereo audio jack
  • Connecting to a USB-C port lets you bypass a defective sound card or audio jack
  • Compact aluminum housing fits into a laptop bag for easy listening anywhere
  • Reversible USB-C plug connects in either direction for immediate no-fuss use
  • Plug-and-play operation with no software required for speedy installation
  • 3-year limited warranty

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Tripp Lite Part Number

U437-002

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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 and stereo earbuds or speakers to your computer, tablet, laptop, notebook, MacBook, Chromebook, Ultrabook or smartphone. Not only does this adapter allow you to bypass a defective sound card or 3.5 mm headphone jack, it also lets you connect to a device that offers only USB-C ports. The adapter features separate microphone (red) and headphone (green) jacks, instead of combining them into a single 3.5 mm audio connector as many notebooks do.
Built-In USB-C Cable Attaches in Either Direction
Unlike traditional USB cables that connect in only one direction, the reversible USB-C male connector plugs into a USB-C or Thunderbolt 3 port in either direction for a fumble-free connection every time.
Ready to Use Right Out of the Package
The plug-and-play audio adapter requires no software, drivers or external power. The compact unit fits easily into a pocket, briefcase or laptop bag for connecting on the go.

Typical Applications

  • Listen to streaming music or sporting events through headphones, earbuds or speakers
  • Connect a microphone to chat online via Skype or Facetime
  • Record a podcast on your MacBook, Chromebook or other notebook computer

Package Includes

  • U437-002 USB-C to Stereo Audio Adapter - USB 2.0, Silver
  • Quick Start Guide

System Requirements

  • PC, tablet, laptop, notebook, MacBook, Chromebook, Ultrabook or smartphone with USB-C or Thunderbolt 3 port
  • Microphone, headphones, earbuds and/or speakers with 3.5 mm plug
  • Windows or Mac operating system
RoHS compliant

Specifications

OVERVIEW
UPC Code037332213822
INPUT
Built-In Cable Length (ft.)0.66
Built-In Cable Length (m)0.2
Built-In Cable Length (in.)7.87
Built-In Cable Length (cm)20
Bus Powered  Yes
Product Length (in.)10.75
Product Length (cm.)27.3
Product Length (ft.)0.9
Product Length (m.)0.27
BATTERY
Battery Charging (5V/1.5A Port)No
CHARGING
USB Power Delivery (PD) Charging SupportNo
PHYSICAL
Cable Jacket TypePVC
Cable Outer Diameter (OD)4.4mm +/- 0.15mm
ColorSilver
Material of ConstructionAluminum
Unit Dimensions (hwd / in.)0.51 x 1.10 x 1.81
Unit Packaging TypePolybag
Unit Weight (lbs.)0.082
ENVIRONMENTAL
Operating Temperature Range32 ~ 158F (0 ~ 70C)
Storage Temperature Range-40 ~ 194F (-40 ~ 90C)
Relative Humidity20 ~ 80% RH
CONNECTIONS
Side A - Connector 1USB C (MALE)
Side B - Connector 1(1) 3.5MM (FEMALE)
Side B - Connector 2(1) 3.5MM (FEMALE)
FEATURES & SPECIFICATIONS
USB SpecificationUSB 2.0 (up to 480 Mbps)
Audio SpecificationStereo
Driver RequiredNo
TechnologyStereo Audio; USB; USB 2.0 (High Speed)
STANDARDS & COMPLIANCE
CertificationsTested to RoHS, REACH, FCC, CE
WARRANTY
Product Warranty Period (Worldwide)3-year limited warranty

Accessories

Docks, Hubs & Multiport Adapters

  Model Number Description
4-Port USB-C Hub, USB C to 2x USB-A, 2x USB-C, USB 3.0, White U460-004-2A2C U460-004-2A2C 4-Port USB-C Hub, USB C to 2x USB-A, 2x USB-C, USB 3.0, White
4-Port USB-C Hub, USB C to 2x USB-A, 2x USB-C, USB 3.0, Black U460-004-2A2CB U460-004-2A2CB 4-Port USB-C Hub, USB C to 2x USB-A, 2x USB-C, USB 3.0, Black

Digital Signage & Audio/Video

  Model Number Description
3.5mm Mini Stereo Audio Extension Cable for Speakers and Headphones (M/F), 6 ft. P311-006 P311-006 3.5mm Mini Stereo Audio Extension Cable for Speakers and Headphones (M/F), 6 ft.
3.5mm Mini Stereo Audio Extension Cable for Speakers and Headphones (M/F), 10 ft. P311-010 P311-010 3.5mm Mini Stereo Audio Extension Cable for Speakers and Headphones (M/F), 10 ft.
3.5mm Mini Stereo Audio Extension Cable for Speakers and Headphones (M/F), 25 ft. P311-025 P311-025 3.5mm Mini Stereo Audio Extension Cable for Speakers and Headphones (M/F), 25 ft.
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 3 ft. P312-003 P312-003 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 3 ft.
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 6 ft. P312-006 P312-006 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 6 ft.
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 10 ft. P312-010 P312-010 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 10 ft.
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 12 ft. P312-012 P312-012 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 12 ft.
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 15 ft. P312-015 P312-015 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 15 ft.
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 25 ft. P312-025 P312-025 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 25 ft.
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 50 ft. P312-050 P312-050 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 50 ft.

Audio Video Cables

  Model Number Description
3.5mm Mini Stereo Audio Extension Cable for Speakers and Headphones (M/F), 6 ft. P311-006 P311-006 3.5mm Mini Stereo Audio Extension Cable for Speakers and Headphones (M/F), 6 ft.
3.5mm Mini Stereo Audio Extension Cable for Speakers and Headphones (M/F), 10 ft. P311-010 P311-010 3.5mm Mini Stereo Audio Extension Cable for Speakers and Headphones (M/F), 10 ft.
3.5mm Mini Stereo Audio Extension Cable for Speakers and Headphones (M/F), 25 ft. P311-025 P311-025 3.5mm Mini Stereo Audio Extension Cable for Speakers and Headphones (M/F), 25 ft.
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 3 ft. P312-003 P312-003 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 3 ft.
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 6 ft. P312-006 P312-006 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 6 ft.
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 10 ft. P312-010 P312-010 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 10 ft.
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 12 ft. P312-012 P312-012 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 12 ft.
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 15 ft. P312-015 P312-015 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 15 ft.
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 25 ft. P312-025 P312-025 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 25 ft.
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 50 ft. P312-050 P312-050 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 50 ft.

USB, Lightning & FireWire

  Model Number Description
4-Port USB-C Hub, USB C to 2x USB-A, 2x USB-C, USB 3.0, White U460-004-2A2C U460-004-2A2C 4-Port USB-C Hub, USB C to 2x USB-A, 2x USB-C, USB 3.0, White
4-Port USB-C Hub, USB C to 2x USB-A, 2x USB-C, USB 3.0, Black U460-004-2A2CB U460-004-2A2CB 4-Port USB-C Hub, USB C to 2x USB-A, 2x USB-C, USB 3.0, Black

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Mon - Fri 8 AM - 5:30 PM CST
+1 (773) 869-1774

Support
Mon - Fri: 8 AM - 5:30 PM CST
+1 (773) 869-1234

Tripp Lite
1111 West 35th Street
Chicago, Illinois 60609
United States

+1 (773) 869-1111 Main
1 773.869.1329 Fax

Business Hours
8 AM - 5:30 PM CST

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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 (773) 869-1774 or email presaleshelp@tripplite.com.