Bourns, Inc. Fixed Inductors SRR1003-121M

120µH Shielded Wirewound Inductor 350mA 1.52Ohm Max Nonstandard

FIXED IND 120UH 350MA 1.52OHM SM Product overview: SRR1003-121M 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 120UH, 350MA, 1.52OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 120UH, 350MA, 1.52OHM, Inductor and Choke, Fixed Inductors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR1003-121M can be used for catalog matching and distributor lookup.

Win Source Part Number: 1273605-SRR1003-121M
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR1003
Type: Drum Core, Wirewound
Package: Tape & Reel (TR)
Shielding: Shielded
Inductance: 120 µH
Height - Seated (Max): 0.118" (3.00mm)
Standard Package: 1,000
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Ferrite
Q @ Freq: 22 @ 796kHz
Frequency - Self Resonant: 9MHz
Package / Case: Nonstandard
DC Resistance (DCR): 1.52Ohm Max
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: 60 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 350 mA
Inductance Frequency - Test: 1 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Mfr: Bourns Inc.
Base Product Number: SRR1003
Current - Saturation (Isat): 850mA