
SP-4 | |
|---|---|
DigiKey Part Number | 237-1137-ND |
Manufacturer | |
Manufacturer Product Number | SP-4 |
Description | AUDIO XFMR 200KCT / 1KCT TH |
Manufacturer Standard Lead Time | 14 Weeks |
Customer Reference | |
Detailed Description | 200kCT Impedance Primary Ohms 1kCT Impedance Secondary Ohms 14.1:1 Audio Transformer 300Hz ~ 100kHz Through Hole |
Datasheet | Datasheet |
EDA/CAD Models | SP-4 Models |
Category | Transformer Type Audio Coupling |
Manufacturer Triad Magnetics | Frequency Range 300Hz ~ 100kHz |
Series | Frequency Response ±2dB |
Packaging Bulk | Voltage - Isolation 1000VRMS @ 1 Second |
Part Status Active | Power Level 10mW |
Turns Ratio - Primary:Secondary 14.1:1 | Operating Temperature -40°C ~ 85°C |
Impedance - Primary (Ohms) 200kCT | Mounting Type Through Hole |
Impedance - Secondary (Ohms) 1kCT | Size / Dimension 0.410" L x 0.310" W (10.41mm x 7.87mm) |
DC Resistance (DCR) - Primary 5.3kOhm | Height - Seated (Max) 0.465" (11.80mm) |
DC Resistance (DCR) - Secondary 100Ohm | Termination Style PC Pin |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MET-01 | Tamura | 0 | MT4143-ND | $97.82000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $165.45000 | $165.45 |
| 10 | $149.00700 | $1,490.07 |
| 25 | $142.86520 | $3,571.63 |
| 50 | $138.36480 | $6,918.24 |
| 100 | $133.98950 | $13,398.95 |
| 250 | $128.39588 | $32,098.97 |
| 500 | $124.30698 | $62,153.49 |





