EPI1L4143BH44 Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – Surface Mount Power Inductor

ELECTRONICS INC.
Surface Mount Power Inductor
EPI BH44 Series
• Low loss material ensures operation in high frequency switching
converters, such as Buck, Boost or as output averaging filter inductor
• Also suitable for use in high quality filter applications
• 250 KHz & 500 KHz Switching Frequency
Part
Number
EPI1L4143BH44
EPI2L2113BH44
Induct.
(µH ± 15%)
@ 0 Adc
2.1
3.1
DCR
(Ω Typ.)
.0027
.0040
Primary Specification
Induct.
Idc
Core Loss
(µH 15%)
(A)
@ Vt1 @ Vt2
@ Idc
(mW)
(mW)
1.4
14
36
36
2.2
11
46
46
Vt1
(V-µSec)
250 KHz
2.48
3.32
Vt2
(V-µSec)
500 KHz
1.6
2.2
Temp.Rise
@ Vt1
@ Vt2
°C (Typ.) °C (Typ.)
50
50
49
49
Schematic
Pin 1
I.D.
Package BH44
.650
Max.
(16.51)
.080 (2.03)
PCA
.650
CSIXXXXXXBH44
D.C.
Max.
(16.51)
.490
(12.45)
Pad
Layout
.570
(14.48)
.400 Max.
(10.16)
*Seating Plane
.570
(14.48)
*Coil must clear Seating Plane by .010/0.25
Coplanarity : .005/.013
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXBH44 Rev. 3 3/5/03
TEL: [phone]
FAX: [phone]
http://www.pca.com