# H1081 Pulse Electronics Network | Transformers | DigiKey

**Manufacturer:** Pulse Electronics Network  
**MPN:** `H1081`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Pulse Electronics Network |
| Manufacturer name | Pulse Electronics Network |
| Manufacturer | Pulse Electronics Network, Pulse |
| Extra Product Name | H1081 Pulse Electronics Network \| Transformers \| DigiKey |
| atoms | 1 |
| minimum | 1 |
| moq | 1 |
| MPN | H1081 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | H1081-ND |
| Part Number | H1081 |
| Product Group | BISS |
| Mfr | Pulse Electronics Network |
| Series | - |
| Part Status | - |
| Transformer Type | LAN 10/100 Base-T |
| Inductance | - |
| ET (Volt-Time) | - |
| Turns Ratio - Primary:Secondary | 1:1.41 Transmitter, 1:1 Receiver |
| Mounting Type | Surface Mount |
| Size / Dimension | 1.000" L x 0.395" W (25.40mm x 10.03mm) |
| Height - Seated (Max) | 0.230" (5.84mm) |
| Operating Temperature | 0?C ~ 70?C |
| Asin | B005T7TNN4 |
| Brand | Pulse |
| Case | 1 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306767011 |
| Feature | <b>Manufacturer</b>: Pulse <b>Product Category</b>: Transformers Audio & Signal <b>RoHS</b>: No <b>Frequency Range</b>: 100 kHz to 100 MHz <b>Isolation Voltage</b>: 1.5 kV <b>Operating Temperature Ran |
| IsDeadAsin | True |
| Label | Pulse |
| Man | Pulse |
| NumberOfItems | 1 |
| PackageQuantity | 1 |
| PartNumber | H1081 |
| ProductGroup | BISS |
| ProductTypeName | BISS |
| Publisher | Pulse |
| Studio | Pulse |
| Title | Transformers Audio & Signal SINGLE PORT |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | H1081-ND |  |  | None | 1 |
| Win Source | H1081 |  |  | 312 | 1 |
| Freelance Electronics | H1081 | 3.848 | 1 | 14 | 1 |
| swatee.com | H1081 | 13.53 | 1 | 7 | 1 |
| 4 Star Electronics | H1081 |  |  | None | 1 |
| Digi-Key | 3533331 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/105000000/105269000/part_--H1081---PulseElectronicsNetwork--537747e238.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp