Inductor RF Chip Molded Wirewound 2.2uH 10% 7.96MHz 50Q-Factor Powdered Iron 0.38A 0.7Ohm DCR 1812 T/R Product overview: IMC1812ER2R2K 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 2.2uH, 7.96MHz, 0.38A. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 2.2uH, 7.96MHz, 0.38A, 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-IMC1812ER2R2K can be used for catalog matching and distributor lookup.
INDUCTOR WW 2.2UH 10% 1812 2.2¦H 380mA - - Powdered Iron Core ¦10% Unshielded 700 mOhm Max 50 @ 7.96MHz 55MHz General Purpose Powdered Iron 1812 (4532 Metric) Surface Mount Tape & Reel (TR)
2.2µH Unshielded Wirewound Inductor 380mA 700mOhm Max 1812 (4532 Metric)
Win Source Part Number: 1382306-IMC1812ER2R2
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: IMC-1812
Type: Drum Core, Wirewound
Package: Tape & Reel (TR)
Shielding: Unshielded
Size / Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
Inductance: 2.2 µH
Height - Seated (Max): 0.134" (3.40mm)
Standard Package: 500 pcs
Tolerance: ±10%
Material - Core: Iron Powder
Q @ Freq: 50 @ 7.96MHz
Frequency - Self Resonant: 55MHz
Mounting Type: Surface Mount
Package / Case: 1812 (4532 Metric)
DC Resistance (DCR): 700mOhm Max
Supplier Device Package: 1812
Temperature Range - Operating: -55°C ~ 125°C
ECCN: EAR99
Fake Threat In the Open Market: 66 pct.
Current Rating (Amps): 380 mA
Inductance Frequency - Test: 7.96 MHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Mfr: Vishay
Moisture Sensitivity Level (MSL): 1 (Unlimited)
| 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-IMC1812ER2R2K | IMC1812ER2R2K | IMC1812ER2R2K-ND | 1382306-IMC1812ER2R2K |
| Product Name | 2.2uH 7.96MHz 0.38A Inductor and Choke | INDUCTOR WW 2.2UH 10% 1812 2.2¦H 380mA - - Powdered Iron Core ¦10% Unshielded 700 mOhm Max | Fixed Inductors | Inductors, Coils, Chokes - Fixed Inductors |
| Core Material | Ferrite | Powdered Iron; Drum Core, Wirewound | Iron | |
| Inductance Range | 2.2 microH | 2.2 microH | 2.2 microH | |
| Inductance Tolerance | 10 (+/- %) | 10 (+/- %) | 10 (+/- %) | |
| Standards and Certifications | RoHS | |||
| Application | General Purpose | RF Choke |
