FIXED IND 22UH 85MA 4.03 OHM SMD Product overview: LQH31MN220K03L 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, 22UH, 85MA, 4.03 OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 22UH, 85MA, 4.03 OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-LQH31MN220K03L can be used for catalog matching and distributor lookup.
22µH Unshielded Wirewound Inductor 85mA 4.03Ohm Max 1206 (3216 Metric)
Manufacturer: Murata Electronics North America
Win Source Part Number: 1204349-LQH31MN220K0
Series: LQH31
Packaging: Reel - TR
Type: Wirewound
Operating Temperature Range: -40°C ~ 85°C
Package: 1206 (3216 Metric)
Current Rating: 85mA
Shielding: Unshielded
Inductance: 22μH
Mounting: SMD
Tolerance: ±10%
Q @ Freq: 40 @ 2.5MHz
Frequency - Self Resonant: 14MHz
Test Frequency: 1MHz
Size: 0.126" L x 0.063" W (3.20mm x 1.60mm)
Family Name: LQH31MN_03
Categories: Inductors, Coils, Chokes
DC Resistance (DCR): 4.03 Ohm Max
Manufacturer Homepage: www.murata.com
Manufacturer Package: 1206
Height - Seated (Maximum): 0.079" (2.00mm)
Alternative Parts (Cross-Reference): AISC-1206H-220K-T; ZSA-3216U-220N; NLQ32K220TRF;
Introduction Date: February 23, 2006
ECCN: EAR99
Estimated EOL Date: 2024
Popularity: Medium
Fake Threat In the Open Market: 79 pct.
Supply and Demand Status: Balance
CHOKE COIL, 22 uH, 85mA, 3.1 OHM 10% 14MHz; Inductance:22µH; DC Resistance Max:3.1ohm; Self Resonant Frequency:14MHz; DC Current Rating:85mA; Inductor Case / Package:1206 [3216 Metric]; Product Range:LQH31MN_03 Series RoHS Compliant: Yes
FIXED IND 22UH 85MA 4.03 OHM SMD
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Newark, An Avnet Company | ODG (Origin Data Global) | |
|---|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 71-LQH31MN220K03L | 490-8401-2-ND | 1204349-LQH31MN220K03L | 74M2791 | LQH31MN220K03L |
| Product Name | SMD 22UH 85MA 4.03 OHM Inductor and Choke | Fixed Inductors | Fixed Inductors - LQH31MN220K03L | Choke Coil, 22 Uh, 85Ma, 3.1 Ohm 10% 14Mhz; Inductance Murata | 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 | Wirewound | Wirewound | Wirewound | Wirewound; Wirewound | |
| Inductance Range | 22 microH | 22 microH | 22 microH | 22 microH | |
| Inductance Tolerance | 10 (+/- %) | 10 (+/- %) | 10 (+/- %) |
