OD127

Core Cross Reference Table
Core Data
Technical Information
Technical Information
OD 127
ID 7.62mm
HT 4.75mm
Core dimensions and Physical specifications
OD, max
12.7mm
0.5in
ID, min
7.62mm
0.3in
Physical specifications
Cross Section Path Length Window Area
After Coating
Before Coating
HT, max
4.75mm
0.187in
OD, max
13.46mm
0.53in
ID, min
6.99mm
0.275in
HT, max
5.51mm
0.217in
(Ae)
0.114cm2
0.018in2
(le)
3.12cm
1.228in
(Wa)
0.3837cm2
76000cmil
Volume
(V)
0.3557cm3
0.022in3
Core Part Number
Permeability( )
Part Number
High Flux
Sendust
AL
(nH/N2)
MPP
12
27
34
40
56
67
72
79
90
OR127M026
OR127M060
OR127M125
OR127M147
OR127M160
OR127M173
OR127M200
26
60
75
90
125
147
160
173
200
OR127H026
OR127H060
OR127H125
OR127H147
OR127H160
OR127H173
OR127H200
OR127S026
OR127S060
OR127S075
OR127S090
OR127S125
-
DC Resistance(Rdc)
per Inductance( /mH)
SFlux
OR127F060
OR127F090
-
1.4701
0.6371
0.5096
0.4247
0.3058
0.2600
0.2389
0.2209
0.1911
Winding Information
AWG wire
Single layer
No.
Dia.(cm)
Turns
16
17
18
19
20
21
0.137
0.122
0.110
0.098
0.088
0.079
12
14
16
19
21
24
AWG wire
Single layer
Rdc,
No.
Dia.(cm)
Turns
0.0028
0.0041
0.0059
0.0088
0.0122
0.0176
22
23
24
25
26
27
0.070
0.063
0.057
0.051
0.045
0.041
28
31
35
40
45
50
AL value vs. DC Bias characteristics
AWG wire
Single layer
Rdc,
No.
Dia.(cm)
Turns
0.0260
0.0362
0.0516
0.0744
0.1060
0.1480
28
9
30
31
32
33
0.037
0.033
0.030
0.027
0.024
0.022
56
63
71
79
87
98
Rdc,
0.2100
0.2930
0.4340
0.5940
0.8090
1.1600