SN37A11

Series:	SN37A
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Connector Type:	Phone Jack
Gender:	Female
Signal Lines:	Mono
Industry Recognized Mating Diameter:	6.35mm (0.250", 1/4") - Headphone
Actual Diameter:	0.250" (6.35mm)
Number of Positions/Contacts:	2 Conductors, 2 Contacts
Internal Switch(s):	Does Not Contain Switch
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Shielding:	Unshielded
Features:	Board Guide, Cover
Insulation Color:	--
Voltage - Rated:	--
Mating Length/Depth:	--
Contact Material - Plating:	Nickel
Body Material:	--
Body Color:	Black
Includes:	3 pcs - 1 Connector, 1 Nut, 1 Washer
Housing Material:	Thermoplastic
Contact Material:	Brass
Cable Opening:	--
Panel Hole Size:	--
Thread Size:	--
Operating Temperature:	--

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Barrel - Audio ConnectorsThe SN37A11 is a type of barrel - audio connector that is used in a wide range of applications for transmitting audio signals and electrical power in low-noise environments. The SN37A11 is a two-part connector system, consisting of a female connector component and a male component. It is commonly used for connecting different types of audio devices, such as headphones, speakers, amplifiers and other professional audio equipment.The SN37A11 is a 3-pin connector, with two receptacles for the male component and one receptacle for the female component. The pins on the female component are labeled N, G and P (Neutral, Ground and Positive). This makes the SN37A11 compatible with most audio equipment on the market. The female component is often referred to as the “input” connector, while the male component is referred to as the “output” connector. The male component is usually inserted into the female component first, then the two are securely locked together using a locking collar.The SN37A11 is designed to carry both balanced and unbalanced audio signals. Balanced audio signals are transmitted in two channels, while unbalanced audio signals are transmitted in one channel. Both types of signals can be transmitted over the SN37A11 connector system, as long as the equipment being connected is compatible.The SN37A11 is also capable of carrying electrical power as well as audio signals. This makes it ideal for powering and controlling various audio equipment, such as power amplifiers and speakers. The electrical power is transmitted in the two channels of the balanced audio signal. For this reason, the SN37A11 is most commonly used with professional audio equipment that requires both balanced and unbalanced audio signals.The SN37A11 has a number of advantages over other types of connectors, including its reliability, durability, ease of installation, and resistance to vibration and shock. It is also a low-impedance connector, which means that it can transmit signals with less interference and higher fidelity. In addition, its locking collar ensures that the connectors stay firmly connected and provides improved environmental sealing.Overall, the SN37A11 is an excellent choice for transmitting both audio signals and electrical power in low-noise environments. With its reliable and durable design, the SN37A11 is an ideal connector for connecting different types of audio equipment, and for powering and controlling audio devices. It is a versatile and reliable connector system that can be used in a variety of applications.

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Part Number	Manufacturer	Price	Quantity	Description