For Reference Only
| Part Number | S558-5500-72 |
| LIXINC Part # | S558-5500-72 |
| Manufacturer | Bel Fuse, Inc. |
| Category | Transformers › Pulse Transformers |
| Description | TRANSFORMER PULSE |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | S558-5500-72 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | S558-5500-72 |
| Brand: | Bel Fuse, Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Transformers |
| Subcategory: | Pulse Transformers |
| Manufacturer: | Bel Fuse, Inc. |
| Series: | - |
| Package: | Tape & Reel (TR) |
| Part Status: | Active |
| Transformer Type: | LAN 1000 Base-T |
| Inductance: | 120µH, 350µH |
| ET (Volt-Time): | - |
| Turns Ratio - Primary:Secondary: | 1CT:1CT Transmitter, 1CT:1CT Receiver |
| Mounting Type: | Surface Mount |
| Size / Dimension: | 1.095" L x 0.480" W (27.81mm x 12.19mm) |
| Height - Seated (Max): | 0.285" (7.24mm) |
| Operating Temperature: | - |
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| In Stock | 10990 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.76000 | $4.76 |
| 480 | $4.50500 | $2162.4 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.