1:100 Current Sense Transformer 50kHz ~ 250kHz 0.5mOhm Primary, 3.1Ohm Secondary 7 mH Surface Mount
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B78419A2251A003

DigiKey Part Number
495-7239-2-ND - Tape & Reel (TR)
495-7239-1-ND - Cut Tape (CT)
495-7239-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
B78419A2251A003
Description
CURR SENSE XFMR 1:100 SMD
Manufacturer Standard Lead Time
28 Weeks
Customer Reference
Detailed Description
1:100 Current Sense Transformer 50kHz ~ 250kHz 0.5mOhm Primary, 3.1Ohm Secondary 7 mH Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
B78419A2251A003 Models
Product Attributes
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Category
Turns Ratio - Primary:Secondary
1:100
Manufacturer
TDK
DC Resistance (DCR)
0.5mOhm Primary, 3.1Ohm Secondary
Series
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Size / Dimension
0.504" L x 0.535" W (12.80mm x 13.60mm)
Part Status
Active
Height - Seated (Max)
0.567" (14.40mm)
Frequency Range
50kHz ~ 250kHz
Termination Style
Gull Wing
Type
Invasive
Weight
0.011 lb (4.99 g)
Inductance
7 mH
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 348
Check for Additional Incoming Stock
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
200$5.23265$1,046.53
400$5.06863$2,027.45
600$4.97477$2,984.86
1,000$4.85869$4,858.69
1,400$4.78352$6,696.93
2,000$4.70502$9,410.04
Cut Tape (CT)
QuantityUnit PriceExt Price
1$6.64000$6.64
10$5.99400$59.94
25$5.75200$143.80
50$5.57440$278.72
100$5.40120$540.12
Digi-Reel®
QuantityUnit PriceExt Price
1$6.26000$6.26
10$5.65500$56.55
25$5.42640$135.66
50$5.25880$262.94
100$5.09550$509.55
* All Digi-Reel orders will add a $7.00 reeling fee.
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.