PM1210-3R9J Bourns Inc., PM1210-3R9J Datasheet - Page 7

• Manufacturer Part Number: PM1210-3R9J
• Description: CHIP INDUCTOR, 3.9UH 250MA 5% 55MHZ
• Manufacturer: Bourns Inc.

Specifications of PM1210-3R9J

• Inductance Tolerance: ± 5%
• Dc Resistance Max: 1.3ohm
• Dc Current Rating: 250mA
• Self Resonant Frequency: 55MHz
• Q Factor: 30
• Core Material: Ferrite
• Inductor Case Style: 1210
• Inductance: 3.9µH
• Lead Free Status / RoHS Status: Contains lead / RoHS non-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
www.bourns.com
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