SRR0805-820K vs SRR0805-821K

Product Attributes

Part Number SRR0805-820K SRR0805-821K
Manufacturer Bourns Inc. Bourns Inc.
Category Fixed Inductors Fixed Inductors
SRR0805-820K SRR0805-821K
Product Status Active Active
Type Drum Core, Wirewound Drum Core, Wirewound
Material - Core Ferrite Ferrite
Inductance 82 µH 820 µH
Tolerance ±10% ±10%
Current Rating (Amps) 540 mA 160 mA
Current - Saturation (Isat) 740mA 290mA
Shielding Shielded Shielded
DC Resistance (DCR) 550mOhm Max 4Ohm Max
Q @ Freq 28 @ 2.52MHz 35 @ 796kHz
Frequency - Self Resonant 8.5MHz 2.5MHz
Ratings - -
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
Inductance Frequency - Test 1 kHz 1 kHz
Features - -
Mounting Type Surface Mount Surface Mount
Package / Case Nonstandard Nonstandard
Supplier Device Package - -
Size / Dimension 0.413" L x 0.315" W (10.50mm x 8.00mm) 0.413" L x 0.315" W (10.50mm x 8.00mm)
Height - Seated (Max) 0.185" (4.70mm) 0.185" (4.70mm)