78F1R5K-RC Bourns Inc., 78F1R5K-RC Datasheet - Page 2

• Manufacturer Part Number: 78F1R5K-RC
• Description: CHOKE, 1.5UH, 535MA, 10%, 150MHZ
• Manufacturer: Bourns Inc.
• Type: RF Choker

Specifications of 78F1R5K-RC

• Inductance: 1.5uH
• Tolerance (+ Or -): 10%
• Core Material: Ferrite
• Impedance: Not RequiredOhm
• Lead Style: Axial
• Lead Spacing: Not Requiredmm
• Operating Temp Range: -55C to 105C
• Self Resonant Frequency: 150MHz
• Dc Current: 700mA
• Test Frequency: 7.9MHz
• Dc Resistance: 200mOhm
• Quality Factor: 50
• Military Standard: Not Required
• Failure Rate: Not Required
• Product Diameter (mm): 2.79mm
• Product Height (mm): Not Requiredmm
• Product Depth (mm): Not Requiredmm
• Product Length (mm): 7.11mm
• Inductance Tolerance: ± 10%
• Dc Resistance Max: 0.2ohm
• Dc Current Rating: 535mA
• Q Factor: 45
• Inductor Case Style: Axial Leaded
• No. Of Pins: 2
• Lead Free Status / RoHS Status: Compliant

Product Dimensions
78F Series Conformal Coated RF Choke
(0.11)
2.79
MAX.
25.40
(1.0)
MIN.
DIMENSIONS:
(0.28)
MAX.
7.11
(INCHES)
MM
25.40
(1.0)
MIN.
(0.020)
0.51
Customers should verify actual device performance in their specifi c applications.
Example for 6.8 µH, ±5 %
Example for 270 µH, ±5 %
Orange
Yellow
Brown
Green
White
Silver
Black
Violet
Color
Gold
Gray
Blue
Red
Typical Part Marking - EIA Color Code
Specifi cations are subject to change without notice.
Significant
1st & 2nd
1st signifi cant fi gure (Blue)
2nd signifi cant fi gure (Gray)
Multiplier (Gold)
Tolerance (Gold)
1st signifi cant fi gure (Red)
2nd signifi cant fi gure (Purple)
Multiplier (Brown)
Tolerance (Gold)
Figure
0
1
2
3
4
5
6
7
8
9
Multiplier
1000
0.01
100
0.1
10
1
REV. 10/09
Tolerance
±10 %
±5 %