Bourns, Inc. Common Mode Chokes SRF1006-402Y

4mH @ 100kHz 2 Line Common Mode Choke Surface Mount 4 kOhms @ 500kHz 300mA DCR 550mOhm

Win Source Part Number: 1277153-SRF1006-402Y
Category: Filters>Common Mode Chokes
Series: SRF1006
Package: Tape & Reel (TR)
Voltage Rating - DC: 50V
Current Rating (Max): 300mA
Standard Package: 800
Mounting: SMD (SMT)
Filter Type: Signal Line
Height (Max): 0.256" (6.50mm)
Number of Lines: 2
Impedance @ Frequency: 4 kOhms @ 500 kHz
Inductance @ Frequency: 4 mH @ 100 kHz
DC Resistance (DCR) (Max): 550mOhm
Package / Case: Horizontal, 4 PC Pad
Temperature Range - Operating: -40°C ~ 105°C
Dimension: 0.394" L x 0.343" W (10.00mm x 8.70mm)
ECCN: EAR99
Fake Threat In the Open Market: 59 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Mfr: Bourns Inc.
Base Product Number: SRF1006

CMC 4MH 300MA 2LN 4KOHM SMD Product overview: SRF1006-402Y 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 SMD, 4MH, 300MA, 4KOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 4MH, 300MA, 4KOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 839-SRF1006-402Y can be used for catalog matching and distributor lookup.