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
TEST FREQUENCY (MHz)
DASH NUMBER*
TURNS (Ref.)
INDUCTANCE (nH)
Q Min.
SRF GHz, Min.
CURRENT RATING
MAXIMUM (Amps)
SIZE CODE
RF Inductors
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • 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
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
API Delevan:
4426-1 4426-10 4426-2 4426-3 4426-4 4426-5 4426-6 4426-7 4426-8 4426-9 4426-10TR 4426-3TR 4426-
4TR 4426-6TR 4426-7TR 4426-8TR 4426-9TR 4426R-10 4426-4RC 4426-1TR 4426-1RC 4426-2RC 4426-3RC
4426-5RC 4426-6RC 4426-7RC 4426-8RC 4426-9RC 4426-10RC 4426-1NC 4426-2NC 4426-3NC 4426-4NC
4426-5NC 4426-6NC 4426-7NC 4426-8NC 4426-9NC 4426-10NC 4426R-1RC 4426R-2RC 4426R-3RC 4426R-
4RC 4426R-5RC 4426R-6RC 4426R-7RC 4426R-8RC 4426R-9RC 4426R-10RC 4426R-1NC 4426R-2NC
4426R-3NC 4426R-4NC 4426R-5NC 4426R-6NC 4426R-7NC 4426R-8NC 4426R-9NC 4426R-10NC 4426-2TR
4426R-1 4426R-9 4426R-5 4426R-7 4426R-3 4426R-4 4426R-8 4426R-2 4426R-6
