API Delevan 4212 & 4212R - Manual

Actual Size
FIG
UR
E
150
M
Hz
DA
SH
NU
MB
ER
*
TU
RN
S
50 M
Hz
100
M
Hz
200
M
Hz
220
M
Hz
10 M
Hz
SERIES
4212R
4212
Wound Beads
Physical Parameters
Inches Millimeters
Length 0.374 to 0.414 9.50 to 10.51
Diameter 0.216 to 0.256 5.48 to 6.35
Lead Size
AWG #24 TCW 0.0185 to 0.0215 0.47 to 0.55
A 0.12 Max. 3.05 Max.
B 1.10 Min. 28.0 Min.
Impedances measured on HP 4191A Impedance Analyzer.
High resistivity ferrite material eliminates the need to insulate windings.
Lead Wire Plated copper
Packaging Bulk only
Su
pp
re
ss
ors
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: [email protected] • www.delevan.com
MINIMUM IMPEDANCE
SERIES 4212R / 4212
-1
-2
-3
-4
-5
-6
-7
-8
—
—
400
—
600
—
600
—
400
—
—
—
—
—
—
—
700
525
—
—
—
—
—
—
750
575
425
375
600
480
900
550
—
—
325
320
525
520
950
800
—
325
—
170
—
240
—
400
2 1⁄2
2 1⁄2
1 1⁄2
1 1⁄2
2
2
3
3
1–3
1–3
1–1
1–1
1–2
1–2
1–4
1–4
*Complete part # must include series # PLUS the dash #
For surface finish information, refer to www.delevanfinishes.com
For more detailed graphs, contact factory
1/2009
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