Vishay Intertechnology, Inc. Fixed Inductors IMCH1812ER3R3K

3.3µH Unshielded Wirewound Inductor 750mA 220mOhm Max 1812 (4532 Metric)

Win Source Part Number: 1000318-IMCH1812ER3R3K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: IMCH-1812
Type: Wirewound
Package: Tape & Reel (TR)
Shielding: Unshielded
Inductance: 3.3 µH
Height - Seated (Max): 0.138" (3.50mm)
Standard Package: 500
Mounting: SMD (SMT)
Tolerance: ±10%
Q @ Freq: 10 @ 7.96MHz
Frequency - Self Resonant: 45MHz
Package / Case: 1812 (4532 Metric)
DC Resistance (DCR): 220mOhm Max
Supplier Device Package: 1812 (4532 Metric)
Temperature Range - Operating: -40°C ~ 85°C
Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
ECCN: EAR99
Fake Threat In the Open Market: 63 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 750 mA
Inductance Frequency - Test: 7.96 MHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Vishay Dale

Inductor RF Chip Molded Wirewound 3.3uH 10% 7.96MHz 10Q-Factor 0.75A 0.22Ohm DCR 1812 T/R Product overview: IMCH1812ER3R3K 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 3.3uH, 7.96MHz, 0.75A. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 3.3uH, 7.96MHz, 0.75A, 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-IMCH1812ER3R3K can be used for catalog matching and distributor lookup.