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For Reference Only
| Part Number | MET-28 |
| OEMstron Part # | MET-28 |
| Manufacturer | Tamura |
| Category | Power › Transformers › Audio Transformers |
| Description | TRANSFORMER 1K:50 3.0MADC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MET-28 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Mar 15 - Mar 20 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
MET-28 Specifications
| Part Number | MET-28 | |
| Brand | Tamura | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Transformers | |
| Subcategory | Audio Transformers | |
| Manufacturer | Tamura | |
| Series | MET | |
| Turns Ratio - Primary:Secondary | 4.47:1 | |
| Impedance - Primary (Ohms) | 1k | |
| Impedance - Secondary (Ohms) | 50 | |
| DC Resistance (DCR) - Primary | 110Ohm | |
| DC Resistance (DCR) - Secondary | 8Ohm | |
| Transformer Type | Data/Voice Coupling | |
| Frequency Range | 300Hz ~ 100kHz | |
| Frequency Response | ±2dB | |
| Voltage - Isolation | 500VRMS @ 30 Seconds | |
| Insertion Loss | - | |
| Return Loss | - | |
| Power Level | 50mW | |
| Operating Temperature | -20°C ~ 85°C | |
| Approvals | - | |
| Mounting Type | Through Hole | |
| Size / Dimension | 0.409" L x 0.310" W (10.40mm x 7.87mm) | |
| Height - Seated (Max) | 0.465" (11.80mm) | |
| Termination Style | PC Pin |
MET-28 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
MET-28-T-B D# V99:2348_17743338 Triad Magnetics |
Audio Transformer 4.47:1 1000Vrms 110Ohm Prim. DCR 8Ohm Sec. DCR 6 Terminal PC Pin Thru-Hole RoHS: Compliant
|
Americas - 2 |
| Part Number | Description | Stock |
|
MET-28 Tamura Corporation of America |
Lead time 126 |
122 |
| Part Number | Description | Stock |
|
MET28T TRIAD MAGNETICS |
OEM/CM QUOTES ONLY | NO BROKERS |
107 |
|
MET28 TAMURA |
OEM/CM QUOTES ONLY | NO BROKERS |
610 |
| Part Number | Description | Stock |
|
T2870 D# AMET2870 Amphenol Sine Systems |
T-SERIES HAND OPERATED TERM |
Americas - 0 |
|
T2860 D# AMET2860 Amphenol Sine Systems |
AC SERIES HAND OPERATED TERM |
Americas - 0 |
|
T2890 D# AMET2890 Amphenol Sine Systems |
AX SERIES HAND OPERATED TERM |
Americas - 0 |
|
T2880 D# AMET2880 Amphenol Sine Systems |
XLR 90' HAND OPERATED TERM |
Americas - 0 |
| Part Number | Description | Stock |
|
MET-28 D# 838-MET-28 Tamura Corporation of America |
Audio Transformers / Signal Transformers AUDIO TRANSFORMER RoHS: Compliant
|
482 |
| Part Number | Description | Stock |
|
MET-28 D# NS-MET-28 Tamura |
OEM/CM ONLY |
9679 |
| Part Number | Description | Stock |
|
MET-28 Tamura Corporation of America |
4 |
| Part Number | Description | Stock |
|
MET28T Triad Magnetics |
OEM/CM ONLY |
123 |
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Quick Inquiry
| In Stock | 586 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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