MET-39 is out of stock and can be placed on backorder.
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Triad Magnetics
In Stock: 0
Unit Price: $18.24000
Datasheet
500 Impedance Primary Ohms 50 Impedance Secondary Ohms 3.16:1 Audio Transformer 300Hz ~ 100kHz Through Hole
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MET-39

DigiKey Part Number
MT4155-ND
Manufacturer
Manufacturer Product Number
MET-39
Description
AUDIO XFMR 500 / 50 TH
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
500 Impedance Primary Ohms 50 Impedance Secondary Ohms 3.16:1 Audio Transformer 300Hz ~ 100kHz Through Hole
Datasheet
 Datasheet
EDA/CAD Models
MET-39 Models
Product Attributes
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Category
Transformer Type
Data/Voice Coupling
Manufacturer
Tamura
Frequency Range
300Hz ~ 100kHz
Series
Frequency Response
±2dB
Packaging
Tube
Voltage - Isolation
500VRMS @ 30 Seconds
Part Status
Active
Power Level
50mW
Turns Ratio - Primary:Secondary
3.16:1
Operating Temperature
-20°C ~ 85°C
Impedance - Primary (Ohms)
500
Mounting Type
Through Hole
Impedance - Secondary (Ohms)
50
Size / Dimension
0.409" L x 0.310" W (10.40mm x 7.87mm)
DC Resistance (DCR) - Primary
55Ohm
Height - Seated (Max)
0.465" (11.80mm)
DC Resistance (DCR) - Secondary
8Ohm
Termination Style
PC Pin
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SP-32Triad Magnetics0SP-32-ND$18.24000Similar
In-Stock: 0
50 estimated in stock on 06-Dec-2027
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$11.67000$11.67
10$10.51900$105.19
25$10.08880$252.22
50$9.77360$488.68
100$9.46670$946.67
250$9.07412$2,268.53
500$8.78678$4,393.39
1,000$8.50765$8,507.65
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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