PM43-390K JW Miller A Bourns Company, PM43-390K Datasheet - Page 2

• 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

REV. 05/09
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications
Packaging Specifi cations
PM43 Series - SMD Power Inductor
(12.992)
330.0
DIA.
(.827 ± .031)
21.0 ± 0.8
(.512 ± .020)
13.0 ± 0.5
(.472)
12
(.134)
3.4
DIA.
(.079 ± .020)
2.0 ± 0.5
END
NO COMPONENT
(.512 ± .020)
13.0 ± 0.5
(6.299)
160
DIA.
(.724)
18.4
(.551)
14.0
(1.969)
USER DIRECTION OF FEED
(.059)
50.0
100
1.5
QTY: 1500 PCS. PER REEL
DIMENSIONS:
COMPONENTS
DIA.
(125.984)
3200
100
100
(INCHES)
MM
100
NO COMPONENT
(15.748)
400
(.157)
(.315)
4.0
8.0
START
EMBOSSED
CARRIER
THICKNESS
(.004)
0.10
MAX.
EMBOSSED
CAVITY