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MS-014060-8
Revision 20140225 - Generated 12-Mar-2014
(nom. - bare core) 77.80 mm 3.063 in
(max. - after coating) 78.94 mm 3.108 in
(nom. - bare core) 49.23 mm 1.938 in
(min. - after coating) 47.96 mm 1.888 in
(nom. - bare core) 12.70 mm 0.500 in
(max. - after coating) 13.97 mm 0.550 in
Mass
(approximate) 170 grams
Ae - Eff. Mag. Cross Section
1.77 cm²
Le - Eff. Mag. Path Length
19.612 cm
Ve - Eff. Core Volume
34.8 cm³
WA - Min. Eff. Window Area 18.1 cm²
sa - Surface Area 184 cm²
mlt - mean length per turn 8.29 cm
μi(reference)
14
AL value (nominal)
16 nH/N²
Test Winding N=120, #18 AWG
Frequency 10 kHz
Voltage on Agilent 4284A 0.94 V
AL tolerance ±8%
where Bpk expressed in gauss, f expressed in hertz, and:
a=1.000E+09, b=4.213E+08, c=1.032E+07, d=2.297E-14
B
pk
300 G
frequency 100 kHz
Core Loss (nominal) 79 mW/cm³
Core Loss (maximum) 90 mW/cm³
where H expressed in oersteds, and:
a=1.000E-02, b=5.722E-08, c=1.995, d=0.000
H
DC
200 Oe
Percent Initial Perm(nom.) 81.7%
Percent Initial Perm(min.) 75.7%
Coating Type: Blue Epoxy
Voltage Breakdown (min.) 1000 Vrms
Limit 0.1 mA, 5 s
Package Quantity 45 Pcs/Box
Winding Table
Coating/Pkg
MS-300014-2
Core Loss(mW/cm³)=
%µi =
OD
Part Number:
ID
Ht
Inductance
Core Loss
DC Saturation
Magnetic Dimensions
10
100
1,000
10,000
10 100 1,000 10,000
Core Loss (mW/cm³)
Bpk- Peak AC Flux Density (gauss)
Core Loss vs. Bpk - Super-MSS™ Sendust 14µ
500 kHz
250 kHz
100 kHz
50 kHz
25 kHz
10 kHz
5 kHz
1 kHz
400 Hz
60 Hz
0
10
20
30
40
50
60
70
80
90
100
110
120
1 10 100 1,000
% Initial Permeability (%µ
i
)
H - DC Magnetizing Force (Oe)
%Initial Perm vs. DC Bias - Super-MSS™ Sendust 14µ
Nominal
Minimum
0
2
4
6
8
10
12
14
16
18
0 2,000 4,000 6,000 8,000 10,000 12,000
A
L
Value (nH/N²)
NI (ampere turns)
Effective AL Value vs. DC Bias - MS-300014-2
10
100
1,000
10,000
10 100 1,000 10,000 100,000 1,000,000
NI (ampere turns)
DC Energy Storage ½LI² (µJ)
Ampere Turns vs. DC Energy Storage - MS-300014-2
ID
OD
Ht
H = DC Magnetizing Force (Oe)
N = Number of Turns
I = DC Current (A)
Le= Effective Path Length (cm)
22
65.13.23
fBpkd
Bpk
c
Bpk
b
Bpk
a
f
AWG 8 10 12 14 16 18 20 22 24 26 28
mm 3.150 2.500 2.000 1.600 1.250 1.000 0.800 0.630 0.500 0.400 0.315
Turns 38 48 60 75 95 118 148 185 230 287 358
Rdc(Ω) 6.5 m 13.0 m 25.9 m 51.4 m 103.6 m 204.6 m 408.2 m 811.5 m 1.6 3.2 6.3
Turns 95 146 227 351 543 840 1,300 2,012 3,114 4,820 7,459
Rdc(Ω) 16.2 m 39.6 m 97.9 m 240.7 m 592.1 m 1.5 3.6 8.8 21.7 53.5 131.6
Single
Layer
Full
Winding
Wire Size
e
L
IN
H
4.0
d
Hba
c
1
Micrometals Arnold Powder Cores, A Division of Micrometals, Inc. - 5615 E. La Palma Ave., Anaheim, California 92807 USA
Ph: +1-714-970-9400, Toll Free in USA: +1-800-356-5977, Asia Pacific Sales: +852 3106 3736
www.MicrometalsArnoldPowderCores.com
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