TRANSFORMERS
1
TRANSFORMERS
Audio Transformers
MG SERIES
Pulse
Transformers
This product is an ultra compact audio frequency transformer
for use on a printed circuit board. It is packed in a selfextinguishing plasitic case, and the size is very compact., but
as it uses the DL core developed by us, its electric
characteristics is very excellent.
• Dielectric strength: AC500Vr.m.s. 1minute
• Insulation resistance: DC250V 100MΩ MIN.
• Frequency range: 100Hz~100kHz, ±3dB
• Minimum ordering quantity: 10pcs
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MG-12
MG-14
MG-15
MG-16
MG-18
MG-19
MG-20
MG-21
MG-22
MG-24
MG-25
MG-26
Pri.
50KCT
20KCT
10KCT
10KCT
10KCT
5KCT
1.5KCT
600CT
500CT
500
600CT
600CT
Sec.
Unbalance
(DC mA)
Max. Level
(dBm)
0
0.5
1
1
1
1
3
3
3
3
4.5
4.5
D.C.R.(Ω) approx.
14dBm
16dBm
17dBm
17dBm
17dBm
17dBm
18dBm
18dBm
18dBm
18dBm
18dBm
18dBm
1KCT
1KCT
10KCT
2KCT
1.2KCT
2KCT
600
600CT
600
50
12
8
Pri.
Schematic
Sec.
3,800
1,500
1,000
1,000
1,000
490
160
70
65
55
60
60
Frequency Characteristic(dB)
Catalog No.
MG-12 (50KCT : 1KCT)
Impedance
(Ω)
90
100
1,300
300
220
300
95
95
95
8
2.5
1.5
1
1
1
1
1
1
2
1
2
3
2
2
0
2
0dBm 14dBm
MG-16 (10KCT : 2KCT)
0
2
0dBm
1mAD.C
17dBm
1mAD.C
MG-22 (500CT : 600)
0
2
18dBm
10dBm
1.35mAD.C
3.5mAD.C
100 2 3 5
1K
5K 10K
50K 100K
Frequency(KHz)
SCHEMATIC
DIMENSIONS (mm)
INDUCTORS
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0.3H
MG-105
4
40
4
Telecommunication Communication
Transformers
Transformers
Stock
mark
Audio
Transformers
AUDIO TRANSFORMER
Hybrid Coils
MX SERIES
SCHEMATIC
MX-52
MX-58
MX-59
MX-61
10KCT
600CT
500CT
600CT
10KCT
600CT
50CT
8
400Hz
4
5
5
5
0.25
1
1
1
1000Hz
40
50
50
50
Pri.
Schematic
Sec.
1150
78
62
90
1 : 1.00
1 : 1.00
1 : 0.316
1 : 0.115
1220
93
5
1.5
1
1
1
2
Weight : 1.2g
MX-58
MX-58
0
10
Distortion(%)
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●
●
●
Sec.
D.C.R. (Ω)
approx.
Turns Ratio
Pri. : Sec.
Transformers &
COIL For Switching
Power Supplies
Pri.
DIMENSIONS (mm)
Rated Power (mW)
Unbalance
(DC mA)
Frequency Characteristic(dB)
Catalog No.
Impedance
(Ω)
Reactor
Stock
mark
Large Size Power
Transformers
This product is an ultra compact audio frequency
transformer, which is 0.25 cubic inches, for use on the
printed circuit board. It is packed in a self-extinguishing
plastic case. The pins are plated with gold, and the core is
more compact than DL core and their performance is very
excellent.
• Operating temperature: 130°C MAX.
• Dielectric Strength: AC150Vr.m.s. 1minute
• Thermal Shock: -55°C~+130°C
• Frequency range: 400Hz~250KHz, ±2dB
• Distortion: 7% MAX.
• Insertion loss: 3dB MAX.
• Minimum ordering quantity: 5pcs
Power
Transformers
Weight : 3.3g
1
2
400Hz
5
1000Hz
1
10
Frequency(KHz)
100
5
20
50
Output(mW)
Transformers
5