*For representation only.
148R
| Mfr. No: | 148R |
| Mfr.: | Hammond Manufacturing |
| Category: | Audio Transformers / Signal Transformers |
| Description: | Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Driver, 20000:250/1000 ohms |
| Lifecycle: | Active |
| Datasheet: | 148R Datasheet (PDF) |
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Specifications
| Turns Ratio - Primary:Secondary | - |
| Impedance - Primary (Ohms) | 20k |
| Impedance - Secondary (Ohms) | 1k, 250/250 |
| DC Resistance (DCR) - Primary | 2.23kOhm |
| DC Resistance (DCR) - Secondary | 123Ohm |
| Transformer Type | Economical Open Type |
| Frequency Range | 200Hz ~ 15kHz |
| Frequency Response | ±1dB |
| Voltage - Isolation | - |
| Insertion Loss | 0.5dB |
| Return Loss | - |
| Power Level | 50mW |
| Operating Temperature | - |
| Approval Agency | - |
| Mounting Type | Through Hole |
| Size / Dimension | 0.820" L x 0.680" W (20.83mm x 17.27mm) |
| Height - Seated (Max) | 0.690" (17.53mm) |
| Termination Style | PC Pin |
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Product Attributes
| Packaging | |
| Standard Pack Qty | 1 |
14,098
Units In Stock
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- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Audio Transformers / Signal Transformers |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 0 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8504232900 |
| CAHTS | 8538100000 |
| USHTS | 8504314035 |
| TARIC | 8538100090 |
| ECCN | EAR99 |
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Product Overview
As a transformers component, the 148R is manufactured and supplied by Hammond Manufacturing. This part is specified with turns ratio, primary:secondary: -, impedance, primary: 20k, impedance, secondary: 1k, 250/250, DC resistance (DCR), primary: 2.23kOhm, DC resistance (DCR), secondary: 123Ohm and transformer type: Economical Open Type. This part has a typical lead time of 0 Days from factory and ships with a full manufacturer datasheet available for download. Simplytronix carries 148R in stock, backed by a genuine parts guarantee and quick dispatch.
