Bourns, Inc. SMD 270UH 400MA 1.1OHM Inductor and Choke SRR1005-271K

FIXED IND 270UH 400MA 1.1OHM SMD Product overview: SRR1005-271K 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, 270UH, 400MA, 1.1OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 270UH, 400MA, 1.1OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR1005-271K can be used for catalog matching and distributor lookup.

Win Source Part Number: 1273573-SRR1005-271K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR1005
Type: Drum Core, Wirewound
Package: Tape & Reel (TR)
Shielding: Shielded
Inductance: 270 µH
Height - Seated (Max): 0.205" (5.20mm)
Standard Package: 600
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 30 @ 796kHz
Frequency - Self Resonant: 4.8MHz
Package / Case: Nonstandard
DC Resistance (DCR): 1.1Ohm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.500" L x 0.394" W (12.70mm x 10.00mm)
ECCN: EAR99
Fake Threat In the Open Market: 85 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 400 mA
Inductance Frequency - Test: 1 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: -SRR1005-271KTR,SRR1005271K,-SRR1005-271KCT,-SRR1005-271K,-SRR1005-271K,SRR1005-271KCT,SRR1005-271K,SRR1005-271KTR
Base Product Number: SRR1005
Current - Saturation (Isat): 520mA