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

ECMF4-20A42N10

DigiKey Part Number
497-17095-2-ND - Tape & Reel (TR)
497-17095-1-ND - Cut Tape (CT)
497-17095-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ECMF4-20A42N10
Description
CMC 100MA 4LN SMD ESD
Customer Reference
Detailed Description
4 Line Common Mode Choke Surface Mount 100mA DCR 5Ohm (Typ)
Datasheet
 Datasheet
EDA/CAD Models
ECMF4-20A42N10 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
STMicroelectronics
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Filter Type
Signal Line
Number of Lines
4
Current Rating (Max)
100mA
DC Resistance (DCR) (Max)
5Ohm (Typ)
Voltage Rating - DC
-
Voltage Rating - AC
-
Operating Temperature
-40°C ~ 85°C
Ratings
-
Approval Agency
-
Features
TVS Diode ESD Protection
Mounting Type
Surface Mount
Size / Dimension
0.087" L x 0.053" W (2.20mm x 1.35mm)
Height (Max)
0.018" (0.45mm)
Package / Case
10-UFDFN
Base Product Number
Product Questions and Answers

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In-Stock: 117,548
Check for Additional Incoming Stock
Last Time Buy Date: 1/2/2026
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.27000$4.27
10$3.48100$34.81
25$3.21880$80.47
50$3.03480$151.74
100$2.86150$286.15
250$2.64688$661.72
500$2.49566$1,247.83
1,000$2.35311$2,353.11
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$2.14395$6,431.85
6,000$2.02186$12,131.16
9,000$1.95376$17,583.84
15,000$1.87133$28,069.95
21,000$1.84337$38,710.77
Manufacturers Standard Package