PM43-390K JW Miller A Bourns Company, PM43-390K Datasheet - Page 9

• Manufacturer Part Number: PM43-390K
• Description: INDUCTOR POWER 39UH 10% SMT
• Manufacturer: JW Miller A Bourns Company
• Series: PM43r
• Type: Ferrite Corer

Specifications of PM43-390K

• Inductance: 39µH
• Current: 520mA
• Tolerance: ±10%
• Dc Resistance (dcr): 587 mOhm
• Self Resonant Freq: 18MHz
• Package / Case: 0.177" L x 0.157" W x 0.125" H (4.50mm x 4.00mm x 3.20mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Frequency - Test: 2.52MHz
• Material - Core: Ferrite
• Applications: Power Supplies
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Shielding: -
• Q @ Freq: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Other names: M3390TR

PM1812 Series (continued)
Product Dimensions
Pad Layout
(.094 to .102)
Revised PM1812
Revised PM1812
(.079 to .118)
2.4 to 2.6
2.0 to 3.0
(.039)
1.0
CM453232
(.217 to .236)
5.5 to 6.0
Marking
(.177)
4.5
(.125)
3.2
(.039)
1.0
(.125 .008)
3.2 0.2
(.066 .008)
1.7 0.2
(.047)
1.2
(.177 ± .016)
4.5 ± 0.4
Original PM1812
Original PM1812
(.118)
3.0
(.059)
1.5
(.039)
1.0
(.157)
4.0
DIMENSIONS:
(.126)
(.043 to .071)
(.126)
3.2
3.2
1.1 to 1.8
(INCHES)
MM