API Delevan 4426 & 4426R User Manual
Series, Air core inductors, Rf i nd uc to rs
Actual Size
Size A Size A Size B in. Size B
in. mm in. mm
A Max 0.120 3.05 0.120 3.05
B Max 0.125 3.18 0.125 3.18
C Max 0.145 3.68 0.270 6.86r
D 0.115±.010 2.92±.25 0.230±.010 5.84±.25
E 0.05±.015 1.27±.38 0.05±.015 1.27±.38
F 0.165 4.19 0.285 7.23
G 0.110 2.79 0.110 2.79
H 0.130 3.30 0.130 3.30
I 0.050 1.27 0.050 1.27
J 0.065 1.65 0.185 4.69
High Q, wire wound air cores Designed to operate over
a wide frequency range. Standard flat cap top is suitable
for automatic placement.
*Ordering Suffix the dash number with RC to order
optional water dissolvable flat top cap for applications
requiring hand adjustment. The cap allows the part to be
pick and placed onto the PCB, and will dissolve in almost
all board cleaning solvents, leaving no residue. Suffix the
dash number with NC to order option with
no cap, for manual placement.
Operating Temperature Range –55°C to +125°C
Packaging Tape & reel
Size A, (12mm): 7" reel, 650 pieces max.; 13" reel,
2500 pieces max.;
Size B, (16mm): 7" reel, 400 pieces max.; 13" reel,
1400 pieces max.
SERIES
4426R
4426
Air Core Inductors
TE
ST
FR
EQ
UE
NC
Y (M
Hz
)
DA
SH
NU
MB
ER
*
TU
RN
S (R
ef.)
IN
DU
CT
AN
CE
(n
H)
Q M
in.
SR
F G
Hz
, M
in.
CU
RR
EN
T R
AT
IN
G
MA
XIM
UM
(A
m
ps
)
SIZ
E C
OD
E
R
F I
nd
uc
to
rs
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: [email protected] • www.delevan.com
SERIES 4426
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
1
2
3
4
5
6
7
8
9
11
2.5±10%
5.0±10%
8.0±5%
12.5±5%
18.5±5%
17.5±5%
22.0±5%
28.0±5%
35.5±5%
43.0±5%
145
140
140
137
132
100
102
105
112
106
150
150
150
150
150
150
150
150
150
150
>3
>3
>3
>3
>3
>3
>3
2.6
1.8
1.5
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
A
A
A
A
A
B
B
B
B
B
*Complete part # must include series # PLUS the dash #
For surface finish information,
refer to www.delevanfinishes.com
1/2009
API_newlayouts_single:APIcatalog_newlayouts 8/24/10 10:44 AM Page 34