1:70 Current Sense Transformer 50kHz ~ 250kHz 1.9mOhm Primary, 2.9Ohm Secondary 3 mH Surface Mount
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

B78417A2286A003

DigiKey Part Number
495-7237-2-ND - Tape & Reel (TR)
495-7237-1-ND - Cut Tape (CT)
495-7237-6-ND - Digi-Reel®
Manufacturer
TDK
Manufacturer Product Number
B78417A2286A003
Description
CURR SENSE XFMR 1:70 SMD
Manufacturer Standard Lead Time
38 Weeks
Customer Reference
Detailed Description
1:70 Current Sense Transformer 50kHz ~ 250kHz 1.9mOhm Primary, 2.9Ohm Secondary 3 mH Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
B78417A2286A003 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
TDK
Series
B78417
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)
1.9mOhm Primary, 2.9Ohm Secondary
Ratings
-
Mounting Type
Surface Mount
Size / Dimension
0.417" L x 0.480" W (10.60mm x 12.20mm)
Height - Seated (Max)
0.433" (11.00mm)
Termination Style
Gull Wing
Weight
0.006 lb (2.72 g)
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

0 In Stock
Check Lead Time
Request Stock Notification
Quantity
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$227.00000NT$227
10NT$204.60000NT$2,046
25NT$196.36000NT$4,909
50NT$190.28000NT$9,514
100NT$184.37000NT$18,437
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
320NT$156.66250NT$50,132
640NT$151.73906NT$97,113
960NT$148.92188NT$142,965
1,600NT$145.43875NT$232,702
2,240NT$143.18304NT$320,730
Manufacturers Standard Package