Bourns, Inc. Common Mode Chokes SRF2012A-221YA

2 Line Common Mode Choke Surface Mount 220 Ohms @ 100MHz 300mA DCR 400mOhm

2 Line Common Mode Choke Surface Mount 220 Ohms @ 100MHz 300mA DCR 400mOhm

2 Line Common Mode Choke Surface Mount 220 Ohms @ 100MHz 300mA DCR 400mOhm

Win Source Part Number: 1277128-SRF2012A-221YA
Category: Filters>Common Mode Chokes
Series: SRF2012AA
Package: Tape & Reel
Voltage Rating - DC: 50V
Current Rating (Max): 300mA
Standard Package: 2,000
Mounting: SMD (SMT)
Ratings: AEC-Q200
Filter Type: Signal Line
Height (Max): 0.055" (1.40mm)
Number of Lines: 2
Impedance @ Frequency: 220 Ohms @ 100 MHz
DC Resistance (DCR) (Max): 400mOhm
Package / Case: Horizontal, 4 PC Pad
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.079" L x 0.047" W (2.00mm x 1.20mm)
ECCN: EAR99
Fake Threat In the Open Market: 70 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Mfr: Bourns Inc.
Other Names: SRF2012A-221YATR,SRF2012A-221YACT,SRF2012A-221YADKR
Base Product Number: SRF2012A

CMC 300MA 2LN 220OHM SMD AECQ200 Product overview: SRF2012A-221YA from Bourns, Inc. 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 Automotive, SMD, 300MA, 220OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, Automotive, SMD, 300MA, 220OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 839-SRF2012A-221YA can be used for catalog matching and distributor lookup.