WE-CST
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

7492540020

DigiKey Part Number
1297-7492540020TR-ND - Tape & Reel (TR)
1297-7492540020CT-ND - Cut Tape (CT)
1297-7492540020DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
7492540020
Description
CURR SENSE XFMR 1:20 40A SMD
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
40 A 1:20 Current Sense Transformer 1MHz 0.28mOhm Primary, 33mOhm Secondary 224 µH Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
7492540020 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Würth Elektronik
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Frequency Range
1MHz
Type
Invasive
Current Rating (Amps)
40 A
Inductance
224 µH
ET (Volt-Time)
49Vµs
Turns Ratio - Primary:Secondary
1:20
Current Ratio
-
DC Resistance (DCR)
0.28mOhm Primary, 33mOhm Secondary
Ratings
AEC-Q200
Mounting Type
Surface Mount
Size / Dimension
0.570" L x 0.524" W (14.48mm x 13.30mm)
Height - Seated (Max)
0.413" (10.50mm)
Termination Style
Gull Wing
Weight
-
Product Questions and Answers

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

In-Stock: 212
Check for Additional Incoming Stock
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$6.19000$6.19
10$5.58900$55.89
25$5.36560$134.14
50$5.20120$260.06
100$5.04070$504.07
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
225$4.85831$1,093.12
450$4.70691$2,118.11
675$4.62016$3,118.61
1,125$4.51291$5,077.02
1,575$4.44342$6,998.39
2,250$4.37081$9,834.32
Manufacturers Standard Package
Unit Price without GST:$6.19000
Unit Price with GST:$6.80900