B78108S1823J EPCOS Inc, B78108S1823J Datasheet - Page 20

• Manufacturer Part Number: B78108S1823J
• Description: CHOKE RF 82UH 390MA AXIAL
• Manufacturer: EPCOS Inc
• Series: BCr
• Type: Ferrite Corer

Specifications of B78108S1823J

• Inductance: 82µH
• Tolerance: ±5%
• Current: 390mA
• Dc Resistance (dcr): 1.540 Ohm Max
• Q @ Freq: 35 @ 2.52MHz
• Self Resonant Freq: 6MHz
• Package / Case: Axial
• Mounting Type: Through Hole
• Frequency - Test: 2.52MHz
• Material - Core: Ferrite Drum
• Applications: General Purpose
• Dimensions: 4 mm Dia. x 53 mm L
• Test Frequency: 2.52 MHz
• Maximum Dc Current: 390 mA
• Maximum Dc Resistance: 1.54 Ohms
• Self Resonant Frequency: 6 MHz
• Q Minimum: 35
• Operating Temperature Range: - 55 C to + 125 C
• Termination Style: Axial
• Inductance Tolerance: ± 5%
• Dc Resistance Max: 1.54ohm
• Dc Current Rating: 390mA
• Q Test Frequency: 2.52MHz
• Inductor Case Style: Axial Leaded
• No. Of Pins: 2
• Svhc: No SVHC (18-Jun-2010)
• Rohs Compliant: Yes
• Body Diameter: 4mm
• 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: B78108S1823J000

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