Bourns, Inc. Fixed Inductors SDR0503-332J

3.3mH Unshielded Wirewound Inductor 45mA 38Ohm Max Nonstandard

Win Source Part Number: 1274798-SDR0503-332J
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SDR0503
Type: Drum Core, Wirewound
Package: Tape & Reel (TR)
Shielding: Unshielded
Inductance: 3.3 mH
Height - Seated (Max): 0.130" (3.30mm)
Standard Package: 500
Mounting: SMD (SMT)
Tolerance: ±5%
Material - Core: Ferrite
Q @ Freq: 40 @ 252kHz
Frequency - Self Resonant: 2MHz
Package / Case: Nonstandard
DC Resistance (DCR): 38Ohm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.197" L x 0.189" W (5.00mm x 4.80mm)
ECCN: EAR99
Fake Threat In the Open Market: 76 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 45 mA
Inductance Frequency - Test: 1 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Base Product Number: SDR0503
Product Status: Obsolete
Current - Saturation (Isat): 62mA

FIXED IND 3.3MH 45MA 38 OHM SMD Product overview: SDR0503-332J 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, 3.3MH, 45MA, 38 OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 3.3MH, 45MA, 38 OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SDR0503-332J can be used for catalog matching and distributor lookup.