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: 80,813
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$4.16000$4.16
10$3.45100$34.51
25$3.19160$79.79
50$3.00720$150.36
100$2.83590$283.59
250$2.62344$655.86
500$2.47350$1,236.75
1,000$2.33227$2,332.27
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$2.12491$6,374.73
6,000$2.00391$12,023.46
9,000$1.93641$17,427.69
15,000$1.85470$27,820.50
21,000$1.82649$38,356.29
Manufacturers Standard Package