Bourns, Inc. Fixed Inductors SDR1030-102K

1mH Unshielded Wirewound Inductor 200mA 4.7Ohm Max Nonstandard

FIXED IND 1MH 200MA 4.7 OHM SMD

FIXED IND 1MH 200MA 4.7 OHM SMD

FIXED IND 1MH 200MA 4.7 OHM SMD Product overview: SDR1030-102K 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, 1MH, 200MA, 4.7 OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 1MH, 200MA, 4.7 OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SDR1030-102K can be used for catalog matching and distributor lookup.

Win Source Part Number: 1274630-SDR1030-102K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SDR1030
Type: Drum Core, Wirewound
Package: Tape & Reel (TR)
Shielding: Unshielded
Inductance: 1 mH
Height - Seated (Max): 0.130" (3.30mm)
Standard Package: 1,000
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 42 @ 252kHz
Frequency - Self Resonant: 2.5MHz
Package / Case: Nonstandard
DC Resistance (DCR): 4.7Ohm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.394" L x 0.394" W (10.00mm x 10.00mm)
ECCN: EAR99
Fake Threat In the Open Market: 84 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 200 mA
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Base Product Number: SDR1030
Current - Saturation (Isat): 230mA