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Mfr Part #
Price
Stock
Supplier
Mfr
Min Qty
DK Part #
Series
Package
Part 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
#458PT-1566=P3
AUDIO TRANSFORMERS / SIGNAL TRAN
$2.80000
250 - Immediate
Murata ElectronicsMurata Electronics
1
490-16514-2-ND
490-16514-1-ND
490-16514-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active--------------Surface Mount0.272" L x 0.150" W (6.90mm x 3.80mm)0.173" (4.40mm)Gull Wing
RF TRANSFORMER 5T:2T:2T 5TERM. G
RF TRANSFORMER 5T:2T:2T 5TERM. G
$0.95127
0 - Immediate
Murata ElectronicsMurata Electronics
1,000
Non-Stock
#458PT-1720=P3-ND
-
Tape & Reel (TR)
Active2:57550----------40°C ~ 85°C-Surface Mount0.256" L x 0.244" W (6.50mm x 6.20mm)0.173" (4.40mm)Flat Lead
TOKO BALUN TRANSFORMERS WIRE WIN
TOKO BALUN TRANSFORMERS WIRE WIN
$0.95127
0 - Immediate
Murata ElectronicsMurata Electronics
1,000
Non-Stock
#458PT-2078=P3-ND
-
Tape & Reel (TR)
Active1:475-----------40°C ~ 85°C-Surface Mount0.256" L x 0.244" W (6.50mm x 6.20mm)0.173" (4.40mm)Flat Lead
RF TRANSFORMER
RF TRANSFORMER
$0.95127
0 - Immediate
Murata ElectronicsMurata Electronics
1,000
Non-Stock
490-#458PT-2002=P3TR-ND
*
Tape & Reel (TR)
Active------------------
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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.