B82442T datasheet(4/9 Pages) EPCOS

4 / 9 page

SMT inductors – SIMID series

B82442T

SIMID 2220-T

Please read Cautions and warnings and

Page 4 of 9

2010-07-05

Important notes at the end of this document

Technical data and measuring conditions

Rated inductance LR

Measured with impedance analyzer Agilent 4294A

at frequency fL, 0.1 V, 20 °C

Q factor Qmin

Measured with impedance analyzer Agilent 4294A

at frequency fQ, 20 °C

Rated temperature TR

85 °C

Rated current IR

Maximum permissible DC with temperature increase

of ≤ 65 K at rated temperature

Saturation current Isat

Maximum permissible DC with inductance decrease

∆L/L0 ≤ 10%, 20 °C

Self-resonance frequency fres,min

Measured with network analyzer Agilent 8753D, 20 °C

DC resistance Rmax

Measured at 20 °C

Solderability (lead-free)

Sn95.5Ag3.8Cu0.7: (245 ±5) °C, (5 ±0.3) s

Wetting of soldering area ≥ 90%

(based on IEC 60068-2-58)

Resistance to soldering heat

260 °C, 40 s (as referenced in JEDEC J-STD 020C)

Climatic category

55/150/56 (to IEC 60068-1)

Storage conditions

Mounted: –55 °C … +150 °C

Packaged: –25 °C … +40 °C, ≤ 75% RH

Weight

Approx. 0.4 g

B82442T Datasheet(PDF) 4 Page - EPCOS