Product Categories for phone transformer
Telecom Transformers -
(33 companies)
Telecom transformers are used in applications which require high bandwidths and fast switching speeds. They isolate the signal between primary and secondary grounds. This product area includes DSL, xDSL, T1, E1, ISDN, LAN, WAN, Ethernet, ATM and modem transformers
Isolation / Hipot Level:
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Audio Connectors -
(256 companies)
Audio connectors are used to affix cables to other audio equipment, providing electronic signal transference and grounding protection.
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Audio Recorders / Voice Loggers -
(93 companies)
Audio recorders / voice loggers are used to locate, retrieve, duplicate and/or distribute audio voice or data information from single system environments to large multi-channel networked systems.
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Specialty Audio Equipment -
(237 companies)
Specialized audio equipment is used in specific industries such as the recording industry, and for specialized applications such as voice digitizing and analysis.
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Signal Amplifiers -
(229 companies)
Signal amplifiers accept signals from sensors and other devices and amplify them to levels suitable for further processing or digitization by computer elements.
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Uninterruptible Power Supply (UPS), Single Phase -
(561 companies)
Single phase uninterruptible power supplies (UPS) sit between an AC outlet (i.e., a wall outlet or power strip) and an electronic device (e.g., computer, server, or phone equipment) to provide power conditioning, back-up protection and distribution for electronic equipment loads
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Terminal Blocks -
(551 companies)
Terminal blocks are modular, insulated blocks that secure two or more wires together. Terminal blocks consist of an insulating body and a clamping device. Their flexibility allows wiring to be centralized and makes it easier to maintain complex control circuits.
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Power Supplies -
(2293 companies)
Power supplies are devices that produce AC or DC power. This grouping includes current sources, DC power supplies, AC-DC adapters, DC-DC converters, AC power sources, and DC-AC inverters.
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DC to AC Converter Chips -
(11 companies)
DC to AC converter chips transfer a DC input into AC power by using switching, inversion, or other technology.
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CCFL Controllers IC -
(14 companies)
CCFL controllers provide control functions for direct drive inverters used to operate cold cathode fluorescent lamps (CCFL). CCFLs are used for back or edge lighting of liquid crystal flat panel displays (LCFPD) .
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Power Transformers -
(842 companies)
Power transformers convert power-level voltages from one level or phase configuration to another. They can include features for electrical isolation, power distribution, and control and instrumentation applications
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Transformer Winding Services -
(166 companies)
Transformer winding services design transformers and other magnetics products for application-specific and OEM usage in a variety of industrial, medical, military, aerospace, telecommunications, commercial and specialty applications.
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Current Sense Transformers -
(37 companies)
Current sense transformers are used to detect and measure current. There are two basic types of products: switch-mode transformers for power conversion applications, and precision-measurement transformers for instrumentation applications
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Signal Transformers -
(321 companies)
Signal transformers transfer information from one circuit to another by electromagnetic induction. They are used to increase or decrease the voltage from one side of a power transformer to the other
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Toroidal Transformers -
(166 companies)
Toroidal transformers typically consist of copper wire wrapped around a cylindrical core. This design prevents the magnetic flux that occurs within the coil from leaking
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Part Numbers for phone transformer
| Part # |
Distributor |
Manufacturer |
Product Category |
Description |
| 83F081 |
Newark |
Shure
|
Ceramic Multi-Layer
|
Tools,Screwdrivers,Torx,Transformer; Low Z, Female Xlr To High Z Mc1M Connector With Mating 1/4? Phone,Audio Equipment,Communications Microphones ,Shure Rohs Compliant: Na |
| 38C8868 |
Newark |
MCM
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Test Leads
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Matching Transformers, Type: Female Xlr To 1/4 Phone Plug, Impedance: 500 Ohm-50 Kohm, Features: Allows Low Impedance Microphone To Be Used With High Impedance Equipment |
| 22C9588 |
Newark |
MCM
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PC Board
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Matching Transformers, Type: Male Xlr To 1/4 Phone Jack, Impedance: 500 Ohm-50 Kohm, Features: Allows Low Impedance Microphone To Be Used With High Impedance Equipment |
| 88H1342 |
Newark |
3M
|
PC Board
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Feet (Bumpers); For Use With:Electronic Equipment, Phones, Keyboards, Speakers, Desk Accessories, Small Appliances, Also For Stacked Glass And Metal Sheets; Pack Quantity:1; Color:Black Rohs Compliant: Yes |
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Engineering Web: phone transformer
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that i might in counter the only problem is if someone calls on the phone line 80V to 70V AC signal is sent down the line to make the ring sound and
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