Inductor RF Chip Molded Wirewound 39uH 10% 2.52MHz 50Q-Factor Powdered Iron 0.15A 4.5Ohm DCR 1812 T/R Product overview: IMC1812ER390K from Vishay 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 39uH, 2.52MHz, 0.15A. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 39uH, 2.52MHz, 0.15A, 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-IMC1812ER390K can be used for catalog matching and distributor lookup.
INDUCTOR WW 39UH 10% 1812 39¦H 150mA - - Powdered Iron Core ¦10% Unshielded 4.5 Ohm Max 50 @ 2.52MHz 11MHz General Purpose Powdered Iron 1812 (4532 Metric) Surface Mount Tape & Reel (TR)
39µH Unshielded Wirewound Inductor 150mA 4.5Ohm Max 1812 (4532 Metric)
Win Source Part Number: 984202-IMC1812ER390K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: IMC-1812
Type: Drum Core, Wirewound
Package: Tape & Reel (TR)
Shielding: Unshielded
Inductance: 39 µH
Height - Seated (Max): 0.134" (3.40mm)
Standard Package: 500
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Iron Powder
Q @ Freq: 50 @ 2.52MHz
Frequency - Self Resonant: 11MHz
Package / Case: 1812 (4532 Metric)
DC Resistance (DCR): 4.5Ohm Max
Supplier Device Package: 1812
Temperature Range - Operating: -55°C ~ 125°C
Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
ECCN: EAR99
Fake Threat In the Open Market: 60 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 150 mA
Inductance Frequency - Test: 2.52 MHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Mfr: Vishay Dale
| ERSAELECTRONICS PTE. LTD. | ASAP Semiconductor LLC | DigiKey | Win Source Electronics | |
|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Chip Inductors | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 71-IMC1812ER390K | IMC1812ER390K | IMC1812ER390K-ND | 984202-IMC1812ER390K |
| Product Name | 39uH 2.52MHz 0.15A Inductor and Choke | INDUCTOR WW 39UH 10% 1812 39¦H 150mA - - Powdered Iron Core ¦10% Unshielded 4.5 Ohm Max | Fixed Inductors | Inductors, Coils, Chokes - Fixed Inductors |
| Core Material | Ferrite | Powdered Iron; Drum Core, Wirewound | Iron | |
| Inductance Range | 39 microH | 39 microH | 39 microH | |
| Inductance Tolerance | 10 (+/- %) | 10 (+/- %) | 10 (+/- %) | |
| Standards and Certifications | RoHS | |||
| Application | General Purpose | RF Choke |
