Manufacturer: Murata Electronics North America
Win Source Part Number: 1057156-LQH31MN180K0
Packaging: Reel - TR
Type: Wirewound
Current Rating: 85mA
Inductance: 18μH
Height - Seated (Max): 0.079" (2.00mm)
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 35 @ 5MHz
Frequency - Self Resonant: 15MHz
Frequency - Test: 1MHz
Categories: Inductors, Coils, Chokes
DC Resistance (DCR): 4.42 Ohm Max
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 1206
Popularity: Medium
Fake Threat In the Open Market: 90 pct.
Supply and Demand Status: Balance
18µH Unshielded Wirewound Inductor 85mA 4.42Ohm Max 1206 (3216 Metric)
FIXED IND 18UH 85MA 4.42 OHM SMD Product overview: LQH31MN180K03L 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, 18UH, 85MA, 4.42 OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 18UH, 85MA, 4.42 OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-LQH31MN180K03L can be used for catalog matching and distributor lookup.
FIXED IND 18UH 85MA 4.42 OHM SMD
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | |
|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 1057156-LQH31MN180K03L | LQH31MN180K03L-ND | 71-LQH31MN180K03L | LQH31MN180K03L |
| Product Name | Fixed Inductors - LQH31MN180K03L | Fixed Inductors | SMD 18UH 85MA 4.42 OHM Inductor and Choke | 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 Technology | Surface Mount Technology | Surface Mount | Surface Mount Technology; Surface Mount |
| Technology | Standard; Wirewound | Drum Core, Wirewound | Wirewound; Drum Core, Wirewound | |
| Core Material | Ferrite | Ferrite; Drum Core, Wirewound | Ferrite | Ferrite; Ferrite |
| Application | RF Choke |
