Murata Electronics Common Mode Chokes DLW21SN491XQ2L

2 Line Common Mode Choke Surface Mount 490 Ohms @ 100MHz 190mA DCR 770mOhm

2 Line Common Mode Choke Surface Mount 490 Ohms @ 100MHz 190mA DCR 770mOhm

2 Line Common Mode Choke Surface Mount 490 Ohms @ 100MHz 190mA DCR 770mOhm

Win Source Part Number: 1369373-DLW21SN491XQ2L
Category: Filters - Common Mode Chokes
Temperature Range - Operating: -40°C ~ 85°C
Fake Threat In the Open Market: 31 pct.
MSL Level: 1 (Unlimited)
Mfr: Murata Electronics
Series: DLW21
Package: Tape & Reel
Product Status: Active
Package / Case: Horizontal, 4 PC Pad
Base Product Number: DLW21SN
Mounting Type: Surface Mount
HTSUS: 8548.00.0000
Size / Dimension: 0.079" L x 0.047" W (2.00mm x 1.20mm)
REACH Status: REACH Unaffected
ECCN: EAR99
Voltage Rating - DC: 20V
Height (Max): 0.055" (1.40mm)
Filter Type: Signal Line
Number of Lines: 2
Impedance @ Frequency: 490 Ohms @ 100 MHz
Current Rating (Max): 190mA
DC Resistance (DCR) (Max): 770mOhm

CMC 190MA 2LN 490 OHM SMD Product overview: DLW21SN491XQ2L from Murata Electronics is an Inductor and Choke for power conversion, EMI filtering, RF circuits, signal conditioning, and energy storage in switching supplies. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 190MA, 490 OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 190MA, 490 OHM, Inductor and Choke, Common Mode Chokes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 839-DLW21SN491XQ2L can be used for catalog matching and distributor lookup.