Image shown is representative only. Exact specifications should be obtained from the product datasheet.
Pulse Electronics TX1287NL
Manufacturer
Manufacturer Product Number
TX1287NL
Description
XFRMR 1CT:2.42CT/1CT:2.42CT SMD
Manufacturer Standard Lead Time Contact us
Detailed Description
XFRMR 1CT:2.42CT/1CT:2.42CT SMD
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
Pulse Electronics
Operating Temperature
-40°C ~ 85°C
Transformer Type
T1/E1 (Dual)
Turns Ratio - Primary:Secondary
1CT:2.42CT, 1CT:2.42CT
ET (Volt-Time)
-
Size / Dimension
0.505" L x 0.280" W (12.83mm x 7.11mm)
Mounting Type
Surface Mount
Height - Seated (Max)
0.245" (6.22mm)
Inductance
1.2mH, 1.2mH
Weight
0.04 oz (1.14 g)
Documents & Media
Resource Type
Link
Datasheets
CAD Models
Environmental Information
Additional Resources
Attribute
Description
Part Number Alias
TX1287NL
2265797
553-3920-5-ND
Availability
Out of Stock
Updated
5/16/2026
In-Stock: 0
Packaging Quantity Unit Price Ext Price
1 133.000 ₫ 133.000 ₫
133.000 ₫
All prices are shown in the selected currency
Tube · Digikey
Quantity Unit Price Ext Price
1
133.000 ₫
133.000 ₫
10
120.000 ₫
1.200.000 ₫
40
113.000 ₫
4.520.000 ₫
80
109.000 ₫
8.720.000 ₫
120
107.000 ₫
12.840.000 ₫
280
103.000 ₫
28.840.000 ₫
520
100.000 ₫
52.000.000 ₫
1,000
97.000 ₫
97.000.000 ₫
MOQ 1 · Order multiple 1