HM1188NL is out of stock and can be placed on backorder.
Available Substitutes:

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HM1188NL | |
|---|---|
DigiKey Part Number | 553-3326-5-ND |
Manufacturer | |
Manufacturer Product Number | HM1188NL |
Description | PULSE XFMR 1CT:1CT TX 1CT:1CT RX |
Manufacturer Standard Lead Time | 9 Weeks |
Customer Reference | |
Detailed Description | 350µH LAN 10/100 Base-T Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount |
Datasheet | Datasheet |
EDA/CAD Models | HM1188NL Models |
Product Attributes
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Category | Turns Ratio - Primary:Secondary 1CT:1CT Transmitter, 1CT:1CT Receiver |
Manufacturer Pulse Electronics | Mounting Type Surface Mount |
Packaging Tube | Size / Dimension 0.500" L x 0.280" W (12.70mm x 7.11mm) |
Part Status Active | Height - Seated (Max) 0.235" (5.97mm) |
Transformer Type LAN 10/100 Base-T | Operating Temperature -40°C ~ 105°C |
Inductance 350µH |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| HM1188NLT | Pulse Electronics | 0 | 553-HM1188NLTTR-ND | $6.00000 | Parametric Equivalent |
In-Stock: 0
40 estimated in stock on 20-Nov-2026
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $6.00000 | $6.00 |
| 10 | $5.41800 | $54.18 |
| 40 | $5.08975 | $203.59 |
| 80 | $4.93175 | $394.54 |
| 120 | $4.84142 | $580.97 |
| 280 | $4.65700 | $1,303.96 |
| 520 | $4.52615 | $2,353.60 |
| 1,000 | $4.39141 | $4,391.41 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
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