Bourns, Inc. Fixed Inductors SDR7030-681K

680µH Unshielded Wirewound Inductor 180mA 4.35Ohm Max Nonstandard

Win Source Part Number: 1274487-SDR7030-681K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SDR7030
Type: Drum Core, Wirewound
Package: Tape & Reel (TR)
Shielding: Unshielded
Inductance: 680 µH
Height - Seated (Max): 0.130" (3.30mm)
Standard Package: 1,500
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 28 @ 796kHz
Frequency - Self Resonant: 5MHz
Package / Case: Nonstandard
DC Resistance (DCR): 4.35Ohm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.276" L x 0.276" W (7.00mm x 7.00mm)
ECCN: EAR99
Fake Threat In the Open Market: 66 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 180 mA
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Base Product Number: SDR7030
Current - Saturation (Isat): 180mA

FIXED IND 680UH 180MA 4.35OHM SM Product overview: SDR7030-681K 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 680UH, 180MA, 4.35OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 680UH, 180MA, 4.35OHM, 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-SDR7030-681K can be used for catalog matching and distributor lookup.