Manufacturer: Murata Electronics North America
Win Source Part Number: 1057232-LQH55DN1R0M0
Packaging: Reel - TR
Type: Wirewound
Current Rating: 4A
Inductance: 1μH
Height - Seated (Max): 0.197" (5.00mm)
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Ferrite
Frequency - Self Resonant: 150MHz
Frequency - Test: 1MHz
Categories: Inductors, Coils, Chokes
DC Resistance (DCR): 26.6 mOhm Max
Status: Active
Temperature Range - Operating: -40°C to 85°C
Popularity: Medium
Fake Threat In the Open Market: 75 pct.
Supply and Demand Status: Balance
FIXED IND 1UH 4A 26.6 MOHM SMD Product overview: LQH55DN1R0M03L 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, 1UH, 4A, 26.6 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 1UH, 4A, 26.6 MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-LQH55DN1R0M03L can be used for catalog matching and distributor lookup.
1µH Unshielded Wirewound Inductor 4A 26.6mOhm Max 2220 (5750 Metric)
1µH Unshielded Wirewound Inductor 4A 26.6mOhm Max 2220 (5750 Metric)
1µH Unshielded Wirewound Inductor 4A 26.6mOhm Max 2220 (5750 Metric)
FIXED IND 1UH 4A 26.6 MOHM SMD
4A 1uH ±20% 2220 Power Inductors ROHS
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Chip Inductors |
| Product Number | 1057232-LQH55DN1R0M03L | 71-LQH55DN1R0M03L | 490-LQH55DN1R0M03LDKR-ND | LQH55DN1R0M03L | LQH55DN1R0M03L |
| Product Name | Fixed Inductors - LQH55DN1R0M03L | SMD 1UH 4A 26.6 MOHM Inductor and Choke | Fixed Inductors | Fixed Inductors | Inductors/Coils/Transformers >> Power 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 | Surface Mount Technology | Surface Mount Technology; Surface Mount | |
| Technology | Standard; Wirewound | Drum Core, Wirewound | Wirewound; Drum Core, Wirewound | ||
| Core Material | Ferrite | Ferrite | Ferrite; Drum Core, Wirewound | Ferrite; Ferrite | |
| Application | RF Choke | Power Choke |
