Bourns, Inc. Fixed Inductors SRR1003-271Y

270µH Shielded Wirewound Inductor 220mA 3.1Ohm Nonstandard

Win Source Part Number: 1273601-SRR1003-271Y
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR1003
Type: Drum Core, Wirewound
Package: Tape & Reel (TR)
Shielding: Shielded
Inductance: 270 µH
Height - Seated (Max): 0.118" (3.00mm)
Standard Package: 1,000
Mounting: SMD (SMT)
Tolerance: ±15%
Material - Core: Ferrite
Q @ Freq: 26 @ 796kHz
Frequency - Self Resonant: 4.1MHz
Package / Case: Nonstandard
DC Resistance (DCR): 3.1Ohm
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.500" L x 0.406" W (12.70mm x 10.30mm)
ECCN: EAR99
Fake Threat In the Open Market: 78 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 220 mA
Inductance Frequency - Test: 1 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Mfr: Bourns Inc.
Base Product Number: SRR1003
Current - Saturation (Isat): 600mA

FIXED IND 270UH 220MA 3.1OHM SMD Product overview: SRR1003-271Y 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, 220MA, 3.1OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 270UH, 220MA, 3.1OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR1003-271Y can be used for catalog matching and distributor lookup.