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 AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$8.65000$8.65
10$7.81800$78.18
25$7.50200$187.55
50$7.27060$363.53
100$7.04520$704.52
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
200$6.11725$1,223.45
400$5.92570$2,370.28
600$5.81605$3,489.63
1,000$5.68048$5,680.48
1,400$5.59266$7,829.72
2,000$5.50093$11,001.86
Manufacturers Standard Package
Unit Price without GST:$8.65000
Unit Price with GST:$9.51500