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

Parametric Equivalent


Pulse Electronics
In Stock: 1,821
Unit Price: $6.36000
Datasheet
350µH LAN 10/100 Base-T Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
350µH LAN 10/100 Base-T Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount
HM1188NL Bottom
Pulse Electronics Battery Management Systems (BMS) Components

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
12 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
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
HM1188NLTPulse Electronics1,821553-HM1188NLTTR-ND$6.36000Parametric Equivalent
In-Stock: 0
40 estimated in stock on 19-Jan-2027
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$6.61000$6.61
10$5.97200$59.72
40$5.60975$224.39
80$5.43563$434.85
120$5.33583$640.30
280$5.13250$1,437.10
520$4.98823$2,593.88
1,000$4.83965$4,839.65
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.