9250A-475-RC Bourns Inc., 9250A-475-RC Datasheet - Page 3

• Manufacturer Part Number: 9250A-475-RC
• Description: Ind Choke Shielded/Molded 4.7mH 10% 250KHz 45Q-Factor Ferrite 31mA AXL Bag
• Manufacturer: Bourns Inc.
• Type: Choker

Specifications of 9250A-475-RC

• Inductance: 4.7mH
• Tolerance (+ Or -): 10%
• Core Material: Ferrite
• Impedance: Not RequiredOhm
• Lead Style: Axial
• Lead Spacing: Not Requiredmm
• Operating Temp Range: -55C to 125C
• Dc Current: 31mA
• Test Frequency: 250KHz
• Dc Resistance: 81.6Ohm
• Quality Factor: 45
• Military Standard: Not Required
• Failure Rate: Not Required
• Product Diameter (mm): 4.11mm
• Product Height (mm): Not Requiredmm
• Product Depth (mm): Not Requiredmm
• Product Length (mm): 10.41mm
• Protection Style: Shielded/Molded
• Product Length: 10.92 mm
• Tolerance: 10 %
• Inductance Tolerance: ± 10%
• Dc Resistance Max: 81.6ohm
• Dc Current Rating: 31mA
• Self Resonant Frequency: 740kHz
• Q Factor: 45
• Inductor Case Style: Axial Leaded
• No. Of Pins: 2
• Lead Free Status / RoHS Status: Compliant

REV. 08/09
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Tape and Reel Packaging Specifications
(12.008 ± .079)
305.0 ± 2.0
9250A Series Molded Axial Inductor
(.669 ± .079)
17.0 ± 2.0
DIA.
DIMENSIONS:
DIA.
(INCHES)
MM
(3.150 ± .079)
(2.598 ± .079)
80.0 ± 2.0
66.0 ± 2.0
(.020)
MAX.
0.5
(.039)
MAX.
1.0
NOTE: THE DIFFERENCE BETWEEN D1 AND D2 SHOULD NOT EXCEED 1.0 (.039).
D1
(2.047 ± .059)
52.0 ± 1.5
D2
(.197 ± .020)
(.126)
MIN.
3.20
(.236 ± .039)
5.0 ± 0.5
6.0 ± 1.0
(.047)
MAX.
1.20