8404-XXX Datasheet, PDF (1/1 Pages) Filtran LTD – Inductors Surface Mount Drum Core Power Inductors

Inductors
Surface Mount
Drum Core Power Inductors
8404-XXX
• Designed for use in DC-DC converters where high energy storage
combined with low DCR is a requirement
• Suitable for auto assembly and compatible with reflow process to 240°C
• Useful in battery-powered and low voltage converters
• Rugged design features with an extended operating temperature range of
-40°C to +85°C
MECHANICAL AND SCHEMATIC (All dimensions in inches)
SUGGESTED PAD LAYOUT
SCHEMATIC
ELECTRICAL SPECIFICATIONS @ 25˚C
Part Number
Inductance¹
(µH ±20%)
DCR
(Ω MAX)
Isat2
(A)
Irms3
(A)
8404-10G
1.0
0.009
20
8.6
8404-22G
2.2
0.014
16
7.1
8404-33G
3.3
0.018
14
6.2
8404-56G
5.6
0.020
12
5.3
8404-100
10.0
0.031
10
4.3
8404-150
15.0
0.036
8.0
4.0
8404-220
22.0
0.047
7.0
3.5
8404-330
33.0
0.066
5.5
3.0
8404-470
47.0
0.086
4.5
2.6
8404-680
68.0
0.13
3.5
2.3
8404-101
100.0
0.19
3.0
1.8
8404-151
150.0
0.25
2.6
1.5
8404-221
220.0
0.38
2.4
1.2
8404-331
330.0
0.56
1.9
1.0
8404-471
470.0
0.85
1.4
0.82
8404-681
680.0
1.10
1.2
0.72
8404-102
1000.0
1.80
1.0
0.56
NOTES: 1. Tested at 100 kHz, 0.1 Vrms.
2. Inductance drop = 10% typ. at Isat.
3. ∆T = 40°C typ. at Irms.
229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3
An ISO 9001 Registered Company Tel: [phone] Fax: [phone] www.filtran.com