Audio Transformers

Results: 2
Manufacturer
Sumida America Components Inc.Tamura
Series
ESMITTTC
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Turns Ratio - Primary:Secondary
1:1-
Impedance - Primary (Ohms)
600-
Impedance - Secondary (Ohms)
600-
DC Resistance (DCR) - Primary
250mOhm115Ohm
DC Resistance (DCR) - Secondary
250mOhm115Ohm
Frequency Range
200Hz ~ 4kHz-
Frequency Response
±0.25dB-
Voltage - Isolation
3000VRMS @ 1 Minute3750Vrms
Insertion Loss
2dB Max @ 2kHz-
Return Loss
14dB Min @ 200Hz ~ 4kHz-
Operating Temperature
-40°C ~ 125°C-20°C ~ 85°C
Approval Agency
-UL60950, EN60950
Size / Dimension
0.280" L x 0.205" W (7.10mm x 5.20mm)0.378" L x 0.492" W (9.60mm x 12.50mm)
Height - Seated (Max)
0.138" (3.50mm)0.299" (7.60mm)
Termination Style
Flat LeadGull Wing
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
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of 2
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Turns Ratio - Primary:Secondary
Impedance - Primary (Ohms)
Impedance - Secondary (Ohms)
DC Resistance (DCR) - Primary
DC Resistance (DCR) - Secondary
Transformer Type
Frequency Range
Frequency Response
Voltage - Isolation
Insertion Loss
Return Loss
Power Level
Operating Temperature
Approval Agency
Mounting Type
Size / Dimension
Height - Seated (Max)
Termination Style
15,101
In Stock
1 : ¥16.63000
Cut Tape (CT)
500 : ¥9.89910
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
-
-
250mOhm
250mOhm
-
-
-
3750Vrms
-
-
-
-40°C ~ 125°C
-
Surface Mount
0.280" L x 0.205" W (7.10mm x 5.20mm)
0.138" (3.50mm)
Gull Wing
TTC-50zz
TTC-5023
AUDIO XFMR 600 / 600 SMD
Tamura
3,552
In Stock
1 : ¥48.96000
Cut Tape (CT)
400 : ¥27.86295
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1:1
600
600
115Ohm
115Ohm
Data/Voice Coupling
200Hz ~ 4kHz
±0.25dB
3000VRMS @ 1 Minute
2dB Max @ 2kHz
14dB Min @ 200Hz ~ 4kHz
-
-20°C ~ 85°C
UL60950, EN60950
Surface Mount
0.378" L x 0.492" W (9.60mm x 12.50mm)
0.299" (7.60mm)
Flat Lead
Showing
of 2

Audio Transformers

Like most other transformer products, audio transformers consist of two or more magnetically coupled coils of wire, usually wound around a magnetic core. They are distinguished from other transformer types by being adapted and characterized for use at frequencies across all or a significant portion of the human audible range spanning roughly 20 Hz to 20 kHz, and are used for isolation and transformation of information in analog format, as contrasted with transformers designed for transmission of information encoded using a digital signaling protocol. Examples include output transformers for vacuum tube amplifiers and voice coupling transformers for traditional telecom applications.