50M-020 Sumida Corporation, 50M-020 Datasheet - Page 59

• Manufacturer Part Number: 50M-020
• Description: Product Selection Guide
• Manufacturer: Sumida Corporation

MT1910
◆FEATURES
• V.32 (9.6kbps) THT fax/modem "Dry" Transformer. ("Dry" means un-ability to withstand Current).
K SPECIFICATIONS
STB/FAX/MODEM TRANSFORMER
DC Resistance @ 20℃, ± 10 %
SUPPLIER NAME
Total Harmonic Distortion
DOT LOCATES
SUPPLIER P/N
TERMINAL #1
DC Current in Primary
Dielectric Rating
PARAMETERS
Insertion Loss
Turns Ratio
Impedance
MIT4040
STAMP
sumida
COO
Per IEEE method; @ 1000 Hz
Primary to Secondary; ± 2%
DATE CODE
COUNTRY OF ORIGIN
With Load on Secondary
Reflected on Primary
Trip Leakage Current
Secondary Winding
@ 600 Hz, -10 dBm
Primary Winding
CONDITIONS
1 Minute
–
TERMINAL CO
PRIMARY
(BOTTOM
2
1
(LINE)
MIN
1500
K TERMINAL LAYOUT
K DIMENSIONS(mm)
–
–
–
–
–
–
–
–
–
19.6MAX.
MIT4040
sumida
[0.654]
COO
[0.300]
STB/FAX/MODEM TRANSFORMER
4
1
7.6
TYP
−80
1 : 1
600
530
―
37
37
–
–
0
3
2
16.6MAX.
[0.654]
[ø0.039]
ø1.0x4
[0.500]
12.7
MAX
1.00
200
–
–
–
–
–
–
–
–
UNITS
mADC
Ohms
Ohms
Ohms
Ohms
Vrms
µA
dB
dB
–
K SCHEMATICS
PRIMARY
2
1
(LINE)
10.5MAX.
[0.138]
(BOTTOM VIEW)
[0.413]
3.5
SECONDARY
(MODEM)
3
2
ø0.6[0.024]
3
4
4
1
59