B7841x Series
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
EPCOS - TDK Electronics
Manufacturer Product Number
B78419A2289A003
Description
CURR SENSE XFMR 1:70 SMD
Manufacturer Standard Lead Time
29 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
EPCOS - TDK Electronics
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 GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£4.24000£4.24
10£3.83200£38.32
25£3.67720£91.93
50£3.56380£178.19
100£3.45330£345.33
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
200£3.17835£635.67
400£3.07880£1,231.52
600£3.02185£1,813.11
1,000£2.95140£2,951.40
1,400£2.90578£4,068.09
2,000£2.85812£5,716.24
Manufacturers Standard Package
Unit Price without VAT:£4.24000
Unit Price with VAT:£5.08800