HCB1290

DELTA P/N : HCB1290 Series
Mechanical dimensions
Dimensions (Unit : mm)
A
12.5 MAX
B
11.0 MAX
C
9.0 MAX
D
2.2
E
2.5
F
3.0
G
6.8
H
12.8
Electrical Characteristics @ 25℃, 100KHz, 1V
Delta P/N
HCB1290-221
HCB1290-301
HCB1290-681
1.
2.
3.
4.
L1
(nH)
220
300
680
Li
(nH)MIN
176
240
435
DCR
(mΩ)
0.33 ± 7%
Isat 2
(A)
85
62
22
Tolerance of inductance : ± 15%
Isat is the DC current which cause the inductance drop not lower than Li.
Ir is the DC current which cause the surface temperature of the part increase approximately 40 ℃.
Operating temperature: -40℃ to 125℃ (Self-temperature rise included).
Ir 3
(A)
42