B82442H1475K EPCOS Inc, B82442H1475K Datasheet - Page 6

• 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

Impedance | Z |
versus frequency f
measured with impedance analyzer
HP 4191A / HP 4194A
Q factor versus frequency f
measured with impedance analyzer
HP 4191A
Q
SMT Inductors, SIMID Series
SIMID 2220-H
80
60
40
20
0
10
1
10000
1000
100
10
10
1 H
2
H
H
H
H
10
3
10
4
SSB1257-L
kHz
f
10
5
140
Inductance L
versus dc load current I
measured with LCR meter
HP 4275A
Current derating I
versus ambient temperature T
I
I
op
R
B
R
04/00
1,2
1,0
0,8
0,6
0,4
0,2
0
0
20
40
op
/ I
R
60
DC
80
A
100
B82442-H
SSB0893-E
C
T
A
140