STX-2550 Series, Audio Connectors

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3
Manufacturer
Series
Number of Positions/Contacts
Internal Switch(s)
Operating Temperature
Termination
Shielding
Gender
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Actual Diameter
Industry Recognized Mating Diameter
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STX-2550
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ImageProduct DetailPriceAvailabilityECAD ModelTerminationShieldingOperating TemperatureMounting TypeFeaturesInsulation ColorGenderNumber of Positions/ContactsSeriesConnector TypeSignal LinesIndustry Recognized Mating DiameterActual DiameterInternal Switch(s)
STX-2550-5NTR
STEREO JACK 2.5MM, SMT NON-THREA
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Quantity
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PCB Symbol, Footprint & 3D Model
Solder
Unshielded
-25°C ~ 85°C
Surface Mount, Right Angle
Board Guide
-
Female
3 Conductors, 5 Contacts
STX-2550
Phone Jack
Stereo (3 Conductor, TRS)
2.50mm (0.094", 3/32", Sub Mini, Miniature) - Headphone
0.102" (2.60mm)
Two Switches
STX-2550-3NTR
STEREO JACK 2.5MM, SMT NON-THREA
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Quantity
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PCB Symbol, Footprint & 3D Model
Solder
Unshielded
-25°C ~ 85°C
Surface Mount, Right Angle
Board Guide
-
Female
3 Conductors, 3 Contacts
STX-2550
Phone Jack
Stereo (3 Conductor, TRS)
2.50mm (0.094", 3/32", Sub Mini, Miniature) - Headphone
0.102" (2.60mm)
Does Not Contain Switch
STX-2550-4NTR
STEREO JACK 2.5MM, SMT NON-THREA
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Solder
Unshielded
-25°C ~ 85°C
Surface Mount, Right Angle
Board Guide
-
Female
3 Conductors, 4 Contacts
STX-2550
Phone Jack
Stereo (3 Conductor, TRS)
2.50mm (0.094", 3/32", Sub Mini, Miniature) - Headphone
0.102" (2.60mm)
Single Switch

About  Audio Connectors

Audio Connectors refer to a specific type of barrel connector designed for audio applications. These connectors are commonly used to establish electrical connections in audio equipment such as headphones, microphones, musical instruments, amplifiers, and audio interfaces. Characterized by their cylindrical shape, audio barrel connectors typically consist of a plug divided into multiple sections along its length. One end of the plug is often designed with an indented region that engages with a spring-loaded contact in the mating jack, providing mechanical retention to ensure a secure connection. The most prevalent nominal sizes for audio barrel connectors include the 1/8" (3.5 mm) format and the 1/4" (6.35 mm) format. The 1/8" connectors are widely utilized in desktop and mobile devices for audio connections, such as connecting headphones to smartphones or laptops, due to their compact size and versatility. On the other hand, the 1/4" connectors, although larger, are commonly found on older or non-portable audio equipment, offering increased durability and robustness for applications where sturdiness is prioritized over compactness. In summary, audio barrel connectors are a specialized subset of barrel connectors tailored specifically for audio applications. They provide reliable electrical connections for a range of audio devices and equipment, offering options for both compactness and durability based on specific application requirements.