FIXED IND 390UH 90MA 9.7 OHM SMD Product overview: LQH43MN391K03L 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 SMD, 390UH, 90MA, 9.7 OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 390UH, 90MA, 9.7 OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-LQH43MN391K03L can be used for catalog matching and distributor lookup.
Manufacturer: Murata Electronics
Win Source Part Number: 1327968-LQH43MN391K0
Category: Inductors, Coils, Chokes>Fixed Inductors
Packaging: Reel - TR
Type: Drum Core, Wirewound
Shielding: Unshielded
Size / Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
Inductance: 390 µH
Height - Seated (Max): 0.110" (2.80mm)
Standard Package: 500
Mounting: Surface Mount
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 40 @ 796kHz
Frequency - Self Resonant: 3.3MHz
DC Resistance (DCR): 9.7Ohm Max
Supplier Device Package: 1812
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 1812 (4532 Metric)
ECCN: EAR99
Fake Threat In the Open Market: 69
MSL Level: 1 (Unlimited)
Current Rating (Amps): 90 mA
Inductance Frequency - Test: 1 MHz
HTSUS: 8504.50.4000
Base Product Number: LQH43MN
RoHS Status: ROHS3 Compliant
390µH Unshielded Wirewound Inductor 90mA 9.7Ohm Max 1812 (4532 Metric)
FIXED IND 390UH 90MA 9.7 OHM SMD
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | |
|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 71-LQH43MN391K03L | 1327968-LQH43MN391K03L | LQH43MN391K03L-ND | LQH43MN391K03L |
| Product Name | SMD 390UH 90MA 9.7 OHM Inductor and Choke | Inductors, Coils, Chokes - Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
| Mounting Option | Surface Mount | Surface Mount Technology | Surface Mount Technology | Surface Mount Technology; Surface Mount |
| Technology | Drum Core, Wirewound | Standard; Wirewound | Wirewound; Drum Core, Wirewound | |
| Core Material | Ferrite | Ferrite | Ferrite; Drum Core, Wirewound | Ferrite; Ferrite |
| Inductance Range | 390 microH | 390 microH | 390 microH |
