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1812R-822FTR vs 1812R-822F vs 1812R-822G

 
PartNumber1812R-822FTR1812R-822F1812R-822G
DescriptionFixed Inductors 8.2 UH 1%Fixed Inductors 8.2uH 1% 1.4ohm Unshielded SMT InducFixed Inductors 8.2uH 2% 1.4ohm Unshielded SMT Induc
ManufacturerAPI DelevanAPI Delevan Inc.API Delevan Inc.
Product CategoryFixed InductorsFixed InductorsFixed Inductors
RoHSDetails--
BrandAPI Delevan--
Inductance8.2 uH8.2μH8.2μH
Tolerance1 %±1%±2%
Maximum DC Resistance137 mOhms1.4 Ohms1.4 Ohms
Operating Temperature Range- 55 C to + 125 C- 55 C to + 125 C- 55 C to + 125 C
ShieldingUnshieldedUnshieldedUnshielded
Termination StyleSMD/SMTSMD/SMTSMD/SMT
Package / Case1812 (4532 metric)--
Length4.83 mm4.83 mm4.83 mm
Width3.4 mm3.4 mm3.4 mm
Height3.4 mm3.4 mm3.4 mm
Series1812R 18121812R1812R
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
PackagingReelTape & Reel (TR)Tape & Reel (TR)
ProductRF InductorsRF InductorsRF Inductors
TypeUnshielded Surface Mount InductorsUnshielded Surface Mount InductorsUnshielded Surface Mount Inductors
Unit Weight0.000952 oz0.000952 oz0.000952 oz
Current Rating-375mA375mA
Package Case-1812 (4532 metric)1812 (4532 metric)
Operating Temperature--55°C ~ 125°C-55°C ~ 125°C
Mounting Type-Surface MountSurface Mount
Size Dimension-0.126" L x 0.126" W (3.20mm x 3.20mm)0.126" L x 0.126" W (3.20mm x 3.20mm)
Height Seated Max-0.190" (4.83mm)0.190" (4.83mm)
Ratings---
DC Resistance DCR-1.4 Ohm Max1.4 Ohm Max
Material Core-FerriteFerrite
Current Saturation---
Q Freq-50 @ 7.9MHz50 @ 7.9MHz
Frequency Self Resonant-25MHz25MHz
Frequency Test-7.9MHz7.9MHz
Maximum DC Current-375 mA375 mA
Self Resonant Frequency-25 MHz25 MHz
Q Minimum-5050
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