B82442H1475K EPCOS Inc, B82442H1475K Datasheet - Page 20

• Manufacturer Part Number: B82442H1475K
• Description: INDUCTOR 4700UH 50MA 2220 10%
• Manufacturer: EPCOS Inc
• Series: SIMIDr
• Type: Ferrite Corer

Specifications of B82442H1475K

• Inductance: 4.7mH
• Current: 50mA
• Tolerance: ±10%
• Dc Resistance (dcr): 62.4 Ohm Max
• Q @ Freq: 30 @ 252kHz
• Self Resonant Freq: 900kHz
• Package / Case: 2220 (5750 Metric)
• Mounting Type: Surface Mount
• Frequency - Test: 252kHz
• Material - Core: Ferrite Drum
• Applications: General Purpose
• Inductance Tolerance: ± 10%
• Dc Resistance Max: 62.4ohm
• Dc Current Rating: 50mA
• Resonant Frequency: 900kHz
• Q @ Vr F: 30
• Q Test Frequency: 2.52MHz
• Core Material: Ferrite
• Inductor Case: RoHS Compliant
• Inductor Case Style: 2220
• No. Of Pins: 2
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 495-1794-2; B82442H1475K000

Fig. 14
9
9.1
The upper category temperature T
highest and the lowest permissible ambient temperatures, respectively, at which the component
can be operated continuously.
9.2
The rated temperature T
may be operated under nominal conditions.
9.3
Unless otherwise specified in the data sheets, the reference temperature for all electrical measure-
ments is 20 C in accordance with IEC 60068-1.
General Technical Information
Climatic characteristics
Upper and lower category temperature T
Rated temperature T
Reference temperature for measurements
Impedance | Z | versus frequency f
Reproducibility and scatter achieved by manual and by machine winding techniques.
Manually wound
Machine wound
R
is defined as the highest ambient temperature at which the component
R
max
und the lower category temperature T
28
max
04/00
and T
min
min
are defined as the