CS321613-3R9K Bourns Inc., CS321613-3R9K Datasheet - Page 2

• Manufacturer Part Number: CS321613-3R9K
• Description: Power Inductors 3.9uH '10%
• Manufacturer: Bourns Inc.

Specifications of CS321613-3R9K

• Inductance: 3.9 uH
• Tolerance: 10 %
• Maximum Dc Current: 50 mAmps
• Maximum Dc Resistance: 800 mOhms
• Self Resonant Frequency: 50 MHz
• Q Minimum: 85
• Dimensions: 1.3 mm W x 3.2 mm L
• Termination Style: SMD/SMT
• Package / Case: 1206 (3216 metric)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REV. 08/05
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Electrical Specifications
CS321613 Series - Ferrite Multi-Layer Chip Inductors
Q
0.01
100
100
0.1
-10
-15
10
90
80
70
60
50
40
30
20
10
15
10
-5
1
0
5
0
1
1
DC Bias Characteristics
-25
Q Characteristics
Temperature Characteristics
1.0µH
0.1µH
10µH
1.0µH
0
10
10
10µH
Frequency (MHz)
10µH
1.0µH
Temperature (°C)
0.1µH
DC Bias (mA)
0.1µH
25
100
1.0µH
100
50
1000 1800
75
1000 1800
0.1µH
10µH
10000
1000
0.01
100
100
0.1
0.1
10
10
1
1
Inductance Characteristics
1
1
Impedance Characteristics
1.0µH
0.1µH
10µH
10
10
Frequency (MHz)
Frequency (MHz)
100
100
1000 1800
10001800