Murata Power Solutions 4.7UH 120MA 2.21OHM Inductor and Choke LQH31MN4R7J03L

FIXED IND 4.7UH 120MA 2.21OHM SM Product overview: LQH31MN4R7J03L from Murata Electronics 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 4.7UH, 120MA, 2.21OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 4.7UH, 120MA, 2.21OHM, 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-LQH31MN4R7J03L can be used for catalog matching and distributor lookup.

4.7µH Unshielded Wirewound Inductor 120mA 2.21Ohm Max 1206 (3216 Metric)

Manufacturer: Murata Electronics
Win Source Part Number: 812345-LQH31MN4R7J03L
Packaging: Reel
Type: Wirewound
Mounting Style: SMD
Shielding: Unshielded
Inductance: 4.7μH
Tolerance: ±5%
Material - Core: Ferrite
Frequency - Self Resonant: 31MHz
DC Resistance (DCR): 2.21Ohm Max
Supplier Device Package: 1206
Temperature Range - Operating: -40°C ~ 85°C
Dimension: 0.126" L x 0.063" W
Manufacturer Package: 1206 (3216 Metric)
Height - Seated (Maximum): 0.079" (2.00mm)
Popularity: Low
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 2,000
MSL Level: 1 (Unlimited)
Q at Freq: 35 at 8MHz
Current Rating (Amps): 120mA
Inductance Frequency - Test: 1MHz