Murata Electronics Fixed Inductors - LQH31MN3R9K03L LQH31MN3R9K03L

Description
Manufacturer: Murata Electronics North America Win Source Part Number: 1057161-LQH31MN3R9K0 3L Packaging: Reel - TR Type: Wirewound Current Rating: 125mA Inductance: 3.9μH Height - Seated (Max): 0.079" (2.00mm) Mounting: SMD (SMT) Tolerance: ±10% Material - Core: Ferrite Q @ Freq: 35 @ 8MHz Frequency - Self Resonant: 35.3MHz Frequency - Test: 1MHz Categories: Inductors, Coils, Chokes DC Resistance (DCR): 1.95 Ohm Max Status: Active Temperature Range - Operating: -40°C to 85°C Case / Package: 1206 Popularity: Medium Fake Threat In the Open Market: 79 pct. Supply and Demand Status: Balance
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Description
Manufacturer: Murata Electronics North America Win Source Part Number: 1057161-LQH31MN3R9K0 3L Packaging: Reel - TR Type: Wirewound Current Rating: 125mA Inductance: 3.9μH Height - Seated (Max): 0.079" (2.00mm) Mounting: SMD (SMT) Tolerance: ±10% Material - Core: Ferrite Q @ Freq: 35 @ 8MHz Frequency - Self Resonant: 35.3MHz Frequency - Test: 1MHz Categories: Inductors, Coils, Chokes DC Resistance (DCR): 1.95 Ohm Max Status: Active Temperature Range - Operating: -40°C to 85°C Case / Package: 1206 Popularity: Medium Fake Threat In the Open Market: 79 pct. Supply and Demand Status: Balance
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Suppliers

Company
Product
Description
Supplier Links
Laguna Hills, CA, United States
Fixed Inductors - LQH31MN3R9K03L
1057161-LQH31MN3R9K03L
Fixed Inductors - LQH31MN3R9K03L 1057161-LQH31MN3R9K03L
Manufacturer: Murata Electronics North America Win Source Part Number: 1057161-LQH31MN3R9K0 3L Packaging: Reel - TR Type: Wirewound Current Rating: 125mA Inductance: 3.9μH Height - Seated (Max): 0.079" (2.00mm) Mounting: SMD (SMT) Tolerance: ±10% Material - Core: Ferrite Q @ Freq: 35 @ 8MHz Frequency - Self Resonant: 35.3MHz Frequency - Test: 1MHz Categories: Inductors, Coils, Chokes DC Resistance (DCR): 1.95 Ohm Max Status: Active Temperature Range - Operating: -40°C to 85°C Case / Package: 1206 Popularity: Medium Fake Threat In the Open Market: 79 pct. Supply and Demand Status: Balance

Manufacturer: Murata Electronics North America
Win Source Part Number: 1057161-LQH31MN3R9K03L
Packaging: Reel - TR
Type: Wirewound
Current Rating: 125mA
Inductance: 3.9μH
Height - Seated (Max): 0.079" (2.00mm)
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 35 @ 8MHz
Frequency - Self Resonant: 35.3MHz
Frequency - Test: 1MHz
Categories: Inductors, Coils, Chokes
DC Resistance (DCR): 1.95 Ohm Max
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 1206
Popularity: Medium
Fake Threat In the Open Market: 79 pct.
Supply and Demand Status: Balance

Buy Now Datasheet
3.9UH 125MA 1.95OHM Inductor and Choke - 71-LQH31MN3R9K03L - ERSAELECTRONICS PTE. LTD.
Singapore
3.9UH 125MA 1.95OHM Inductor and Choke
71-LQH31MN3R9K03L
3.9UH 125MA 1.95OHM Inductor and Choke 71-LQH31MN3R9K03L
FIXED IND 3.9UH 125MA 1.95OHM SM Product overview: LQH31MN3R9K03L 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 3.9UH, 125MA, 1.95OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 3.9UH, 125MA, 1.95OHM, 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-LQH31MN3R9K03L can be used for catalog matching and distributor lookup.

FIXED IND 3.9UH 125MA 1.95OHM SM Product overview: LQH31MN3R9K03L 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 3.9UH, 125MA, 1.95OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 3.9UH, 125MA, 1.95OHM, 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-LQH31MN3R9K03L can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Fixed Inductors - 490-16851-2-ND - DigiKey
Thief River Falls, MN, United States
Fixed Inductors
490-16851-2-ND
Fixed Inductors 490-16851-2-ND
3.9µH Unshielded Wirewound Inductor 125mA 1.95Ohm Max 1206 (3216 Metric)

3.9µH Unshielded Wirewound Inductor 125mA 1.95Ohm Max 1206 (3216 Metric)

Buy Now Datasheet
Fixed Inductors - 490-16851-1-ND - DigiKey
Thief River Falls, MN, United States
Fixed Inductors
490-16851-1-ND
Fixed Inductors 490-16851-1-ND
3.9µH Unshielded Wirewound Inductor 125mA 1.95Ohm Max 1206 (3216 Metric)

3.9µH Unshielded Wirewound Inductor 125mA 1.95Ohm Max 1206 (3216 Metric)

Buy Now Datasheet
Fixed Inductors - 490-16851-6-ND - DigiKey
Thief River Falls, MN, United States
Fixed Inductors
490-16851-6-ND
Fixed Inductors 490-16851-6-ND
3.9µH Unshielded Wirewound Inductor 125mA 1.95Ohm Max 1206 (3216 Metric)

3.9µH Unshielded Wirewound Inductor 125mA 1.95Ohm Max 1206 (3216 Metric)

Buy Now Datasheet

Technical Specifications

  Win Source Electronics ERSAELECTRONICS PTE. LTD. DigiKey
Product Category Inductors, Coils, and Chokes Inductors, Coils, and Chokes Inductors, Coils, and Chokes
Product Number 1057161-LQH31MN3R9K03L 71-LQH31MN3R9K03L 490-16851-2-ND
Product Name Fixed Inductors - LQH31MN3R9K03L 3.9UH 125MA 1.95OHM 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)
Mounting Option Surface Mount Technology Surface Mount Surface Mount Technology
Technology Standard; Wirewound Drum Core, Wirewound
Core Material Ferrite Ferrite Ferrite; Drum Core, Wirewound
Application RF Choke
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