ELJ-FB120KF vs ELJ-FB121KF

Product Attributes

Part Number ELJ-FB120KF ELJ-FB121KF
Manufacturer Panasonic Electronic Components Panasonic Electronic Components
Category Fixed Inductors Fixed Inductors
ELJ-FB120KF ELJ-FB121KF
Product Status Obsolete Obsolete
Type Wirewound Wirewound
Material - Core - -
Inductance 12 µH 120 µH
Tolerance ±10% ±10%
Current Rating (Amps) 225 mA 100 mA
Current - Saturation (Isat) - -
Shielding Unshielded Unshielded
DC Resistance (DCR) 1.9Ohm Max 10Ohm Max
Q @ Freq 50 @ 5MHz 40 @ 1.5MHz
Frequency - Self Resonant 20MHz 6.1MHz
Ratings - -
Operating Temperature -20°C ~ 85°C -20°C ~ 85°C
Inductance Frequency - Test 1 MHz 100 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)