4426-1 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – Air Core Inductors

Series 4426
Air Core Inductors
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
Made in the U.S.A.
Size A
in.
A Max 0.120
B Max 0.125
C Max 0.145
D
0.115±.010
E
0.05±.015
F
0.165
G
0.110
H
0.130
I
0.050
J
0.065
Size A
mm
3.05
3.18
3.68
2.92±.25
1.27±.38
4.19
2.79
3.30
1.27
1.65
Size B in. Size B
in.
mm
0.120
3.05
0.125
3.18
0.270
6.86
0.230±.010 5.84±.25
0.05±.015 1.27±.38
0.285
7.23
0.110
2.79
0.130
3.30
0.050
1.27
0.185
4.69
PART
NUMBETRUR^*_NS
(Ref.)
INDUCTANCE
(nH)
Q ^Min.
TEST ^{FRESQRUFEGNHCzY,C(MMUiHnR.zRM)EANXT. R(AAmSTIIpZNsEG) CODE}
4426-1 1 2.5±10% 145 150 >3 3.0 A
4426-2 2 5.0±10% 140 150 >3 3.0 A
4426-3 3 8.0±5% 140 150 >3 3.0 A
4426-4 4 12.5±5% 137 150 >3 3.0 A
4426-5 5 18.5±5% 132 150 >3 3.0 A
4426-6 6 17.5±5% 100 150 >3 3.0 B
4426-7 7 22.0±5% 102 150 >3 3.0 B
4426-8 8 28.0±5% 105 150 2.6 3.0 B
4426-9 9 35.5±5% 112 150 1.8 3.0 B
4426-10 11 43.0±5% 106 150 1.5 3.0 B
“Q” CHANGE OVER FREQUENCY
1
2
200
180
160
4
3
5
140
6
Test Results
120
7
1 = Number of
8
turns in core
100
10 ₉
200
400
600
800 1000
“L” CHANGE OVER FREQUENCY
80
60
10
9
40
8
7
56
20
4
3
12
0
200
400
600
800
FREQUENCY (MHz)
For more detailed graphs, contact factory
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.
1000
www^.delevan^.com E-mail: [e-mail]
270 Quaker Rd., East Aurora NY 14052 • Phone [phone] • Fax [phone]
11/2002
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