SERIES
9405R & 9406R
9405 & 9406
Tunable Variable RF Coils
Leads AWG #24 Tinned Copperweld
Tuning Torque 0.1 to 3.5 oz. in.
Pin #1 is identified by white dot on 9406 only.
Current Rating at 90°C Ambient 35°C Rise
Operating Temperature Range
–
55°C to +125°C
Max. Power Dissipation at 90°C - 0.3 W
Weight Max. (Grams) 4.0
Units are electro-magnetically shielded
Core and Shield Material Ferrite
Ordering Information
Vertical Coil = Dash No. prefixed by 9405; Horizontal
Coil = Dash No. prefixed by 9406. Additionally – an
electrostatic shield for 9405 is available on a custom
basis; order as 9415-XX
9405 Marking DEC; part number
9406 Marking Part number; DEC
Example: 9405R-10
DEC
9405R-10
Packaging Bulk only
Made in the U.S.A.
T
EST
IN
D
D
U
A
C
S
T
H
N
U
MB
E
R
*
MIN
A
N
N
O
C
MIN
E (
µ
A
H
L
)
-1
0.10
-2
0.15
-4
0.22
-6
0.33
-8
0.47
-10
0.68
-12
1.00
-14
1.50
-16
2.20
-18
3.30
-20
4.70
-22
6.80
-24
10.0
-26
15.0
-28
22.0
-30
33.0
-32
47.0
-34
68.0
-36
100.0
-38
150.0
-40
220.0
-42
330.0
-44
470.0
-46
680.0
-48
1000.0
-50
1500.0
-52
2200.0
-54
3300.0
-56
4700.0
-58
6800.0
-60
10000.0
MA
IN
D
IMU
U
C
T
M (
A
N
µ
C
H
E
)
0.080
0.120
0.154
0.231
0.329
0.476
0.700
1.05
1.54
2.31
3.29
4.76
7.00
10.5
15.4
23.1
32.9
47.6
70.0
105.0
154.0
231.0
329.0
476.0
700.0
1050.0
1540.0
2310.0
3290.0
4760.0
7000.0
*Complete part # must include series # PLUS the dash #
F
R
EQ
IN
XIMU
D
U
C
T
M (
A
N
µ
C
H
E
)
0.120
0.180
0.286
0.429
0.611
0.884
1.30
1.95
2.86
4.29
6.11
8.84
13.0
19.5
28.6
42.9
61.1
88.4
130.0
195.0
286.0
429.0
611.0
884.0
1300.0
1950.0
2860.0
4290.0
6110.0
8840.0
13000.0
For surface finish information,
refer to www.delevanfinishes.com
U
EN
Q
MIN
C
Y (
MH
Q
SR
MIN
IMU
IMU
M @ L
M @
L MIN
z)
25.0
25.0
25.0
25.0
25.0
25.0
25/7.9
7.9
7.9
7.9
7.9
7.9
7.9/2.5
2.5
2.5
2.5
2.5
2.5
2.5/0.79
0.79
0.79
0.79
0.79
0.79
0.79/0.25
0.25
0.25
0.25
0.25
0.25
0.25/0.079
F
.
MIN
MA
IMU
45
53
55
51
53
51
51
55
65
70
74
72
72
66
74
83
76
70
65
53
61
42
48
45
48
38
42
42
38
38
40
X.
M
M (
AX
MH
43
50
52
49
51
48
67
82
103
91
87
88
87
93
102
110
96
73
67
81
83
57
67
57
52
53
65
57
51
49
40
I
DC
RE
M
UM
SI
S
(O
H
M
z)
250.0
198.0
195.0
142.0
110.0
130.0
95.0
76.0
57.0
39.0
37.0
27.0
18.0
16.0
12.0
11.0
8.0
7.0
6.5
4.5
3.5
3.2
3.1
2.4
1.9
1.3
1.2
0.85
0.68
0.60
0.50
CURRENT RATING
MAXIMUM (mA)
TA
N
C
S
E
)
0.030
0.035
0.056
0.060
0.064
0.073
0.600
0.620
0.720
1.05
1.15
1.30
1.50
2.35
2.80
3.00
3.70
4.35
5.50
9.20
9.70
14.0
15.0
20.0
24.5
30.0
38.0
45.0
70.0
100.0
115.0
RF Inductors
2690.0
2490.0
1970.0
1900.0
1840.0
1720.0
600.0
590.0
550.0
455.0
435.0
410.0
380.0
305.0
278.0
269.0
242.0
223.0
198.0
153.0
149.0
124.0
120.0
104.0
94.0
85.0
75.5
69.5
55.5
46.5
43.5
Actual Size Actual Size
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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