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
38 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
EPCOS - TDK Electronics
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: 3
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Maximum purchase limit
To support all customers' research and development needs, this product has a maximum purchase limit. This limit may be purchased every 30 days and any orders above the limit may be cancelled.
Cut Tape (CT) & Digi-Reel®:200
Tape & Reel (TR):200
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.53000$5.53
10$4.99400$49.94
25$4.79240$119.81
50$4.64460$232.23
100$4.50060$450.06
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
200$3.88060$776.12
400$3.75910$1,503.64
600$3.68955$2,213.73
1,000$3.60353$3,603.53
1,400$3.54784$4,966.98
2,000$3.48963$6,979.26
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.