Datasheet T130-52 (Micrometals)

10,000
Core Loss vs. Bpk - Mix-52 (75µ) )
500 kHz
m³c
250 kHz 1,000 100 kHz 50 kHz
mW/(
25 kHz 10 kHz
oss
5 kHz
L e
100 1 kHz
Part Number: T130-52 or
400 Hz
C
60 Hz Revision 20190524 - Generated 2019-May-30 10 10 100 1,000 10,000
Bpk - Peak AC Flux Density (gauss)
120
%Initial Perm vs. DC Bias - Mix-52 (75µ)
110 Nominal 100
) i
ID OD 90
%µ(
80
tyil
70
abi e
60
mr
0.4 N I 50
e P
H 40
al
Le
ti
T 30 H = DC Magnetizing Force (Oe) Ht N = Number of Turns
% Ini
20 I = DC Current (A) (nom. - bare core) 33.02 mm 1.300 in 10 L
OD
e = Effective Path Length (cm) (max. - after coating) 33.53 mm 1.320 in 0 (nom. - bare core) 19.81 mm 0.780 in
ID
1 10 100 1,000 (min. - after coating) 19.30 mm 0.760 in
H - DC Magnetizing Force (Oe)
(nom. - bare core) 11.10 mm 0.437 in
Ht
(max. - after coating) 11.73 mm 0.462 in 280
%Initial Perm vs. Peak AC Flux Density - Mix-52 (75µ) Mass
(approximate) 40 grams 260
s n
Ae - Eff. Mag. Cross Section 0.698 cm²
o ) i
240
si
L E 10 8
n
e - Eff. Mag. Path Length 8.28 cm rms
e %µ
B
(
pk
m
220 4.44 A N f
i
V e e - Eff. Core Volume 5.78 cm³
D tyi c l
WA - Min. Eff. Window Area 2.93 cm²
ti
200 B
e abi
pk = Peak AC Flux Density (gauss) sa - Surface Area 39.8 cm²
e
E
gn
rms = RMS Sinwave Voltage (volts)
m
180
r
Ae = Cross Sectional Area (cm2)
Ma
mlt - mean length per turn 4.73 cm
e P
N = Number of Turns μ 160 i(reference) 75
al
A
ti
L value (nominal) 79 nH/N² 140 Test Winding N=100, #24 AWG
tancec % Ini
Frequency 10 kHz 120
du
Voltage on Agilent 4284A 0.31 V
In
100 AL tolerance ±10% 10 100 1,000 10,000 f 2 2
Bpk - Peak AC Flux Density (G)
d Bpk f Core Loss(mW/cm³)= a b c 3 2.3 1.65 80 Bpk Bpk Bpk
Initial Perm vs. Frequency - Mix-52 (75µ)
where B
oss
pk expressed in gauss, f expressed in hertz, and:
L
70
e
a=1.00E+09, b=1.10E+08, c=2.10E+06, d=6.90E-14
) or
Bpk 140 G
C µ i(
60 frequency 100 kHz
tyil
Core Loss (nominal) 58 mW/cm³ 50
abi
Core Loss (maximum) 67 mW/cm³
e mr
40
e
1 %µ
P
i = d c
al on
a b H
ti
30
ti i
where H expressed in oersteds, and:
In
a=1.00E-02, b=4.66E-06, c=1.84, d=0.00 20
aturaS
H
C
DC 50 Oe
D
10 Percent Initial Perm(nom.) 61.6% Percent Initial Perm(min.) 53.4% 0
gk
Coating Type: Green/Blue Epoxy Paint 10,000 100,000 1,000,000 10,000,000 100,000,000
/P
Voltage Breakdown (min.) 500 Vrms, 60Hz
ng Frequency (Hz)
Limit 3 mA, 5 s
oati C
Package Quantity 500 Pcs/Box
e
AWG 8 10 12 14 16 18 20 22 24 26 28
Wire Size bl
mm 3.150 2.500 2.000 1.600 1.250 1.000 0.800 0.630 0.500 0.400 0.315
Ta Single
Turns 14 18 22 29 36 46 58 73 91 114 142
ngi Layer
Rdc(Ω) 1.4 m 2.8 m 5.4 m 11.4 m 22.4 m 45.6 m 91.4 m 182.9 m 362.6 m 722.4 m 1.4
nd Full
Turns 15 24 37 57 88 136 211 326 504 781 1,208
Wi Winding
Rdc(Ω) 1.5 m 3.7 m 9.1 m 22.3 m 54.8 m 134.7 m 332.4 m 816.7 m 2.0 4.9 12.2 Micrometals Iron 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 www.Micrometals.com