1:70 Current Sense Transformer 50kHz ~ 250kHz 0.5mOhm Primary, 2.1Ohm Secondary 3 mH Surface Mount
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B78419A2289A003

DigiKey Part Number
495-7241-2-ND - Tape & Reel (TR)
495-7241-1-ND - Cut Tape (CT)
495-7241-6-ND - Digi-Reel®
Manufacturer
TDK
Manufacturer Product Number
B78419A2289A003
Description
CURR SENSE XFMR 1:70 SMD
Manufacturer Standard Lead Time
38 Weeks
Customer Reference
Detailed Description
1:70 Current Sense Transformer 50kHz ~ 250kHz 0.5mOhm Primary, 2.1Ohm Secondary 3 mH Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
B78419A2289A003 Models
Product Attributes
Type
Description
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Category
Manufacturer
TDK
Series
B78419
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Frequency Range
50kHz ~ 250kHz
Type
Invasive
Inductance
3 mH
ET (Volt-Time)
-
Turns Ratio - Primary:Secondary
1:70
Current Ratio
-
DC Resistance (DCR)
0.5mOhm Primary, 2.1Ohm Secondary
Ratings
-
Mounting Type
Surface Mount
Size / Dimension
0.504" L x 0.535" W (12.80mm x 13.60mm)
Height - Seated (Max)
0.567" (14.40mm)
Termination Style
Gull Wing
Weight
0.011 lb (4.99 g)
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Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€4.74000€4.74
10€4.27600€42.76
25€4.10360€102.59
50€3.97720€198.86
100€3.85390€385.39
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
200€3.54700€709.40
400€3.43593€1,374.37
600€3.37235€2,023.41
1.000€3.29374€3,293.74
1.400€3.24282€4,539.95
2.000€3.18963€6,379.26
Manufacturers Standard Package
Unit Price without VAT:€4.74000
Unit Price with VAT:€5.68800