For Reference Only
| Part Number | S553-5999-F2-F |
| LIXINC Part # | S553-5999-F2-F |
| Manufacturer | Bel Fuse, Inc. |
| Category | Transformers › Pulse Transformers |
| Description | PULSE XFMR 1CT:2CT TX/1CT:1CT RX |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | S553-5999-F2-F 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: | S553-5999-F2-F |
| Brand: | Bel Fuse, Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Transformers |
| Subcategory: | Pulse Transformers |
| Manufacturer: | Bel Fuse, Inc. |
| Series: | - |
| Package: | Bulk |
| Part Status: | Obsolete |
| Transformer Type: | LAN 10G Base-T |
| Inductance: | 28µH, 110µH |
| ET (Volt-Time): | - |
| Turns Ratio - Primary:Secondary: | 1CT:2CT Transmitter, 1CT:1CT Receiver |
| Mounting Type: | Surface Mount |
| Size / Dimension: | 0.500" L x 0.285" W (12.70mm x 7.24mm) |
| Height - Seated (Max): | 0.225" (5.72mm) |
| Operating Temperature: | -40°C ~ 85°C |
| PE-65728 | TRANSFMR AUI ETHERNET LAN 16SOIC | 900 More on Order |
|
| A6802NLT | IC CHIP | 849 More on Order |
|
| PE-65799 | PULSE XFMR 1:2 TX 1:2 RX 22MH | 872 More on Order |
|
| STT-105 | TRANSFORMER TRIGGER 5.0MH 1:1:1 | 810 More on Order |
|
| PE-64943 | TRANSFORMER | 976 More on Order |
|
| PE-68882NL | XFRMR 1CT:1.15CT/1CT:1CT SMD | 927 More on Order |
|
| PT5120 | IC CHIP | 862 More on Order |
|
| T9021 | TRANSFORMER | 940 More on Order |
|
| T7055NLT | IC CHIP | 916 More on Order |
|
| PE-68645NL | XFRMR T1/CEPT/ISDN-PRI 1:1.36CT | 834 More on Order |
|
| 25BEC425124AS | IC CHIP | 835 More on Order |
|
| HX1700FNL | TRANSFORMER SMD | 964 More on Order |
|
| TTC-6017 | TRANSF ISOL T1/CFPT/ISDN 16-SOIC | 956 More on Order |
| In Stock | 10877 - 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 | $0.0000 | $0 |
| 100 | $0.0000 | $0 |
| 500 | $0.0000 | $0 |
| 1000 | $0.0000 | $0 |
| 2500 | $0.0000 | $0 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.