IMC1812EB120K vs IMC1812EB121K

Product Attributes

Part Number IMC1812EB120K IMC1812EB121K
Manufacturer Vishay Dale Vishay Dale
Category Fixed Inductors Fixed Inductors
IMC1812EB120K IMC1812EB121K
Product Status Active Active
Type Drum Core, Wirewound Drum Core, Wirewound
Material - Core Iron Powder Iron Powder
Inductance 12 µH 120 µH
Tolerance ±10% ±10%
Current Rating (Amps) 225 mA 110 mA
Current - Saturation (Isat) - -
Shielding Unshielded Unshielded
DC Resistance (DCR) 2Ohm Max 8Ohm Max
Q @ Freq 50 @ 2.52MHz 40 @ 790kHz
Frequency - Self Resonant 18MHz 6MHz
Ratings - -
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C
Inductance Frequency - Test 2.52 MHz 790 kHz
Features - -
Mounting Type Surface Mount Surface Mount
Package / Case 1812 (4532 Metric) 1812 (4532 Metric)
Supplier Device Package 1812 1812
Size / Dimension 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.177" L x 0.126" W (4.50mm x 3.20mm)
Height - Seated (Max) 0.134" (3.40mm) 0.134" (3.40mm)