®
®
SERIES
4379R Micro i
4379 Micro i
Shielded Surface Mount Inductors
Actual Size
P
h
ysi
cal
P
ar
am
eter
s
I
nc
hes
M
i
l
l
i
m
et
er
s
A
0.
140
M
ax
.
3.
56
M
ax
.
B
0.
147
t
o
0.
163
3.
73
t
o
4.
14
C
0.
117
t
o
0.
133
2.
97
t
o
3.
38
D
0.
070
Min.
1.
78
Min.
E
0.
017
t
o
0.
033
0.
43
t
o
0.
84
F
0.
020
Max
.
(
Ty
p.
)
0.
51
Max
.
(
T
y
p.
)
C
u
r
r
en
t
R
ati
n
g
at
90°
C
A
mb
i
en
t
35°
C
R
is
e
Op
er
ati
n
g
Temp
er
atu
r
e
–55°
C
t
o
+
125°
C
Maxi
mu
m
Po
wer
D
i
ssi
p
ati
o
n
at
90°
C
0.
155
W
Ter
mi
n
ati
o
n
St
andar
d:
Tin/
Lead
Sn63
I
n
d
u
ctan
ce
To
l
er
an
ce
D
es
ir
ed
t
oleranc
e
is
s
pec
s
ubs
t
it
ut
ing
alpha
c
harac
t
er
s
in
t
he
part
number:
J
=
5%,
K=
10%,
and
M=
20%.
St
andar
d
s
eries
±
10%.
Mech
an
i
cal
C
o
n
fi
g
u
r
ati
o
n
U
nit
s
ar
e
epo
enc
aps
ulat
ed.
C
ont
ac
t
ar
ea
for
r
efl
o
w
ar
e
I
nt
er
nal
c
onnec
t
ions
ar
e
t
her
mal
c
ompr
es
N
o
tes
1)
D
es
igned
s
pec
ifi
c
ally
for
r
efl
o
w
ot
her
high
t
emperat
ur
e
pr
oc
es
s
es
w
it
h
met
e
x
hibit
s
older
fi
llet
.
2)
Self
R
es
onant
F
r
v
alues
260
MH
z
and
abo
v
e
ar
e
c
alc
ulat
ed
reference
Packag
13
MIL-PRF-83446/11 (
ing
" reel, 25
on
ly
.
T
ape & r
00 pieces max.
eel (12mm)
R
efere
nce)
: 7" ree
l, 650 pieces max.;
Made in the U.S.A.
Optional Tolerances: J = 5% H = 3%
*Complete part # must include series # PLUS the dash #
For surface finish information,
refer to www.delevanfinishes.com
t
x
y
s
older
s
ion
s
oldering
aliz
equenc
and
oleranc
c
bonded.
ed
y
for
ifi
ed
H
=
3%,
oat
and
edges
(
SR
e
ed.
F)
by
is
RF Inductors
1000
1000
1000
1000
1000
1000
750
750
750
700
700
700
650
650
600
500
400
350
330
310
300
285
270
225
200
180
170
160
150
140
130
125
125
120
111
102
93
89
89
88
82
78
75
72
69
66
64
53
47
45
44
43
40
38
35
29
26
25
23
22
21
µ
H
)
±1
0
%
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
T
Q
EST
MIN
0.10
F
R
IMU
EQ
SR
U
EN
C
Y (
MH
M
79
79
79
79
79
88
93
102
106
106
106
106
106
90
100
100
100
100
100
105
115
115
115
115
100
100
100
100
105
110
120
120
120
110
110
110
110
85
85
85
85
85
100
100
100
100
100
95
95
75
75
75
75
75
75
75
75
75
75
75
75
F
MIN
z)
IMU
M (
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
MA
MH
XIMU
z)
600
520
490
460
430
370
310
280
260
240
200
185
175
150
135
120
105
85
80
64
56
49
45
41
39
34
30
26
23
20
18
17
16
14
12
10
9.4
8.0
8.0
6.9
6.1
5.2
4.6
4.0
3.6
2.8
2.3
2.1
2.0
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.7
D
C
R
M (
CURRENT RATING
MAXIMUM (mA)
ESIS
TANCE
O
H
M
S)
0.03
0.03
0.03
0.04
0.04
0.04
0.05
0.05
0.05
0.06
0.06
0.06
0.09
0.09
0.14
0.20
0.30
0.40
0.46
0.52
0.54
0.60
0.66
1.00
1.20
1.5
1.8
1.9
2.1
2.4
2.7
3.1
3.2
3.5
4.0
4.8
5.7
6.2
6.3
6.4
7.4
8.1
8.8
9.7
10.0
11.0
12.0
17.0
22.0
24.0
25.0
27.0
30.0
34.0
39.0
56.0
70.0
80.0
90.0
100.0
110.0
MIL
D
A
S
H
N
U
t
o
IN
D
D
MB
A
E
U
C
SH
R
*
-101KS
-121KS
-151KS
-181KS
-221KS
-271KS
-331KS
-391KS
-471KS
-561KS
-681KS
-821KS
-102KS
-122KS
-152KS
-182KS
-222KS
-272KS
-332KS
-392KS
-472KS
-562KS
-682KS
-822KS
-103KS
-123KS
-153KS
-183KS
-223KS
-273KS
-333KS
-393KS
-473KS
-563KS
-683KS
-823KS
-104KS
-124KS
-154KS
-184KS
-224KS
-274KS
-334KS
-394KS
-474KS
-564KS
-684KS
-824KS
-105KS
-125KS
-155KS
-185KS
-225KS
-275KS
-335KS
-395KS
-475KS
-565KS
-685KS
-825KS
-106KS
T
A
#
(
N
C
R
e
E (
f
e
re
n
c
e
)
M83446/11– (Ref.) SERIES 4379 FERRITE CORE & SLEEVE
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
1/2009
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