B82498F3121J EPCOS Inc, B82498F3121J Datasheet - Page 8

• Manufacturer Part Number: B82498F3121J
• Description: INDUCTOR 120NH 440MA 0805 5%
• Manufacturer: EPCOS Inc
• Series: SIMIDr
• Type: Ceramicr

Specifications of B82498F3121J

• Inductance: 120nH
• Tolerance: ±5%
• Package / Case: 0805 (2012 Metric)
• Current: 440mA
• Dc Resistance (dcr): 310 mOhm Max
• Q @ Freq: 50 @ 250MHz
• Self Resonant Freq: 1.25GHz
• Mounting Type: Surface Mount
• Frequency - Test: 150MHz
• Material - Core: Ceramic
• Applications: General Purpose
• Dimensions: 1.7 mm W x 2.3 mm L x 1.4 mm H
• Product: Inductors
• Test Frequency: 250 MHz
• Maximum Dc Current: 440 mA
• Maximum Dc Resistance: 0.31 Ohms
• Self Resonant Frequency: 1.25 GHz
• Q Minimum: 50
• Operating Temperature Range: - 55 C to + 150 C
• Termination Style: SMD/SMT
• 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: 495-3433-2; B82498F3121J000

Inductance L versus DC load current I
measured with RF LCR meter
Agilent 4275A, typical values at 20 °C
L
SMT inductors, SIMID series
SIMID 0805-F
10
10
10
µH
10
10
_
_
_
1
0
1
2
3
10
_
2
10
0.82 µH
0.10 µH
0.01 µH
_
1
4.7 µH
1 µH
6.8 µH
2.7 µH
10
0
B82498F
IND0549-G
I
DC
A
DC
10
1
8
Current derating I
versus ambient temperature T
(rated temperature T
I
I
op
R
03/08
1.2
1.0
0.8
0.6
0.4
0.2
0
0
B82498F
20
40
op
R
/I
60
R
= 105 °C)
80
A
100
B82498F
IND0548-H
T
C
A
140