CF453215-R18K vs CF453215-R68K

Product Attributes

Part Number CF453215-R18K CF453215-R68K
Manufacturer Bourns Inc. Bourns Inc.
Category Fixed Inductors Fixed Inductors
CF453215-R18K CF453215-R68K
Product Status Obsolete Obsolete
Type Multilayer Multilayer
Material - Core Ferrite Ferrite
Inductance 180 nH 680 nH
Tolerance ±10% ±10%
Current Rating (Amps) 700 mA 500 mA
Current - Saturation (Isat) - -
Shielding Shielded Shielded
DC Resistance (DCR) 240mOhm Max 400mOhm Max
Q @ Freq 35 @ 25.2MHz 40 @ 25.2MHz
Frequency - Self Resonant 220MHz 135MHz
Ratings - -
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C
Inductance Frequency - Test 25.2 MHz 25.2 MHz
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) 0.067" (1.70mm) 0.067" (1.70mm)