MET-39 is out of stock and can be placed on backorder.
Available Substitutes:

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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 |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SP-32 | Triad Magnetics | 0 | SP-32-ND | $18.24000 | Similar |
In-Stock: 0
50 estimated in stock on 06-Dec-2027
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext 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 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
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