
Actual Size (Max.)
SERIES 4554R & 4564R
4554 & 4564
Radial Lead Inductors
SR
F
MIN
IM
UM
(M
Hz
)
DA
SH
NU
MB
ER
*
IN
DU
CT
AN
CE
**
Q
MIN
IM
UM
TE
ST
FR
EQ
UE
NC
Y
(M
Hz
)
DC
RE
SIS
TA
NC
E
MA
XIM
UM
(O
HM
S)
CU
RR
EN
T
RA
TIN
G
MA
XIM
UM
(A
)
TO
LE
RA
NC
E
(%
)
Physical Parameters
Series 4554
Inches
Millimeters
A
0.34 Max.
8.64 Max.
B
0.433 Max.
11 Max.
C
0.200 Nom.
5.0 Nom.
D
0.200 Nom.
5.0 Nom.
E
0.024 Nom.
0.61 Nom.
Series 4564
Inches
Millimeters
A
0.315 Max.
8.0 Max.
B
0.440 Max.
11.2 Max.
C
0.200 Nom.
5.0 Nom.
D
0.200 Nom.
5.0 Nom.
E
0.028 Nom.
0.71 Nom.
Operating Temperature Range
Series 4554 –40°C to +85°C
Series 4564 –20°C to +80°C
Storage Temperature Rangee
Series 4554 –40°C to +85°C
Series 4564 –40°C to +80°C
The Rated DC Current The amperage where the
inductance value decreases 10%.
**Note: Series 4554 Inductance Tolerance Available in
J= 5% in values
≥ 100H only
Packaging Bulk
SERIES 4554 FERRITE CORE
-1R0M
-1R5M
-2R2M
-3R3M
-4R7M
-6R8M
-100K
-120K
-150K
-180K
-220K
-270K
-330K
-390K
-470K
-560K
-680K
-820K
-101K
-121K
-151K
-181K
-221K
-271K
-331K
-391K
-471K
-561K
-681K
-821K
-102K
SERIES 4564 FERRITE CORE
-101K
-121K
-151K
-181K
-221K
-271K
-331K
-391K
-471K
-561K
-681K
-821K
-102K
-122K
-152K
-182K
-222K
-272K
-332K
-392K
-472K
-562K
-682K
-822K
-103K
-123K
-153K
-183K
-223K
-273K
-333K
R
F
In
du
cto
rs
270 Quaker Rd., East Aurora NY 14052 Phone 716-652-3600 Fax 716-652-4814 E-mail: apisales@delevan.com www.delevan.com
Series 4564 Optional Tolerances:
J = 5%
*Complete part # must include series # PLUS the dash #
For surface nish information,
refer to www.delevannishes.com
10.0
8.5
6.5
5.5
4.3
3.7
3.0
2.6
2.2
2.0
1.7
1.6
1.5
1.4
1.3
1.2
1.1
0.91
0.84
0.75
0.69
0.64
0.57
0.54
0.48
0.46
0.41
0.38
0.35
0.29
0.20
0.15
0.10
0.05
0.04
0.03
0.013
0.016
0.021
0.025
0.030
0.035
0.055
0.060
0.065
0.085
0.095
0.120
0.140
0.160
0.200
0.210
0.230
0.290
0.320
0.450
0.580
0.650
0.800
0.900
1.0
1.1
1.4
1.6
1.8
2.9
2.0
3.0
4.0
6.0
9.0
13.0
18.0
26.0
40.0
60.0
80.0
150.0
130.0
100.0
79.0
51.0
29.0
14.0
13.0
12.0
11.0
9.2
8.5
7.8
6.9
6.5
5.4
4.9
4.1
3.7
3.4
3.2
2.8
2.7
2.4
2.3
2.1
1.9
1.8
1.6
1.5
1.3
5.3
4.5
3.8
3.3
2.9
2.6
2.3
2.1
1.9
1.7
1.6
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
7.96
2.52
0.796
0.252
0.796
0.252
0.0796
20
50
40
30
20
50
80
90
100
±20%
±10%
1.0 H
1.5 H
2.2 H
3.3 H
4.7 H
6.8 H
10 H
12 H
15 H
18 H
22 H
27 H
33 H
39 H
47 H
56 H
68 H
82 H
100 H**
120 H**
150 H**
180 H**
220 H**
270 H**
330 H**
390 H**
470 H**
560 H**
680 H**
820 H**
1000 H**
0.10 mH
0.12 mH
0.15 mH
0.18 mH
0.22 mH
0.27 mH
0.33 mH
0.39 mH
0.47 mH
0.56 mH
0.68 mH
0.82 mH
1.00 mH
1.20 mH
1.50 mH
1.80 mH
2.20 mH
2.70 mH
3.30 mH
3.90 mH
4.70 mH
5.60 mH
6.80 mH
8.20 mH
10.0 mH
12.0 mH
15.0 mH
18.0 mH
22.0 mH
27.0 mH
33.0 mH
1/2009
API_newlayouts_single:APIcatalog_newlayouts 8/24/10 3:44 PM Page 60