78FR18M-RC Bourns Inc., 78FR18M-RC Datasheet - Page 7

• Manufacturer Part Number: 78FR18M-RC
• Description: CHOKE, 180NH, 500MA, 20%, 400MHZ
• Manufacturer: Bourns Inc.

Specifications of 78FR18M-RC

• Inductance: 180nH
• Inductance Tolerance: ± 20%
• Dc Resistance Max: 0.08ohm
• Dc Current Rating: 500mA
• Self Resonant Frequency: 400MHz
• Q Factor: 40
• Inductor Case Style: Axial Leaded
• No. Of Pins: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Applicable to series: 5300, 77F, 78F, 79F
Example for L value less than 10 μH
6.8 μH
±10 %
1st significant figure (Blue)
2nd significant figure (Gray)
Multiplier (Gold)
Tolerance (Silver)
Orange
Color Code Marking (EIA STD)
Brown
Yellow
Green
White
Violet
Color
Silver
Black
Gold
Gray
Blue
Red
Tel. [phone] • Fax [phone]
Signifi cant
1st & 2nd
Figure
0
1
2
3
4
5
6
8
9
7
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Multiplier
1000
0.01
Example for L value 10 μH and higher
270 μH
±5 %
100
0.1
10
1
Tolerance
± 10 %
± 5 %
1st significant figure (Red)
2nd significant figure (Purple)
Multiplier (Brown)
Tolerance (Gold)
1.5