2009/10 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE
49
We reserve the right to change specifications without prior notice.
Specifications (Cont’d)
Part
Number
HM61-20152LF
HM61-20182LF
HM61-20222LF
HM61-20272LF
Inductance, L
0
@1kHz, 0.1V
µH
±
10%
1500
1800
2200
2700
Rated
Current
(1)
Amps
0.22
0.20
0.18
0.16
Self-Resonating
Frequency (SRF)
MHz Typ.
1.45
1.4
1.3
1.2
DCR
Ω
Typ.
6.50
7.00
9.20
10.50
Ht
Height
mm Max.
5.7
5.7
5.7
5.7
Marking
Code
Std
LF
37
81
38
82
39
83
40
84
Fig.
2
2
2
2
Notes: (1) Rated current is the maximum DC current at which the inductance will be increased by 10% from its initial (zero DC) value or the current at which
ΔT = 40°C, whichever is lower.
(2) Electrical specifications at 25°C.
Outline Dimension (mm)
Figure 1
Recommended Solder Pad Layout
Refer to Specification table for
‘Ht’ dimension of each model
Figure 2
Recommended Solder Pad Layout
Packaging
Standard:
Embossed Tape & Reel
Reel:
Diameter:
Capacity:
Figure 1
Figure 2
Figure 1
Figure 2
=
=
=
=
7” (177.8mm)
13” (330.2mm)
300 Units
750 Units
Ordering Information
HM61 - 10
Model Series
Body Style
Inductance Code:
First 2 digits are significant. Last
digit denotes the number of trailing
zeros. For values below 10µH, ‘R’
denotes the decimal point.
1R0
LF
TR7
TR -Tape & Reel Packing
7 - 7” reel
13 - 13” reel
Lead-Free
50
MAGNETIC COMPONENTS SELECTOR GUIDE 2009/10 EDITION
We reserve the right to change specifications without prior notice.
