CST306-1A is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Triad Magnetics
In Stock: 0
Unit Price: $2.39857
Datasheet
35 A Current Sense Transformer 20kHz ~ 200kHz 340mOhm Max 3.5 mH Through Hole
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CST306-1A

DigiKey Part Number
237-1104-ND
Manufacturer
Manufacturer Product Number
CST306-1A
Description
CURR SENSE XFMR 35A T/H
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
35 A Current Sense Transformer 20kHz ~ 200kHz 340mOhm Max 3.5 mH Through Hole
Datasheet
 Datasheet
EDA/CAD Models
CST306-1A Models
Product Attributes
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Category
Inductance
3.5 mH
Manufacturer
Triad Magnetics
ET (Volt-Time)
500VµS
Series
Current Ratio
50:1
Packaging
Bulk
DC Resistance (DCR)
340mOhm Max
Part Status
Active
Mounting Type
Through Hole
Frequency Range
20kHz ~ 200kHz
Size / Dimension
0.690" L x 0.385" W (17.53mm x 9.78mm)
Type
Non-Invasive (Solid Core)
Height - Seated (Max)
0.915" (23.24mm)
Current Rating (Amps)
35 A
Termination Style
PC Pin
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CST306-1A-BTriad Magnetics0CST306-1A-B-ND$2.39857Direct
Available To Order
Factory Stock: 566
1 estimated in stock on 29-Jan-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$5.22000$5.22
10$4.71500$47.15
25$4.52560$113.14
50$4.38600$219.30
100$4.25010$425.01
250$4.07588$1,018.97
500$3.94816$1,974.08
1,000$3.82396$3,823.96
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