sm546-1 Datatronic Distribution, Inc., sm546-1 Datasheet

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sm546-1

Manufacturer Part Number
sm546-1
Description
Adsl And Radsl Transformers
Manufacturer
Datatronic Distribution, Inc.
Datasheet
ADSL and RADSL Transformers
ELECTRICAL SPECIFICATIONS AT 25°C:
OUTLINE DIMENSIONS
DATATRONIC
NOTES:
SM546-1
SM547-1
PT542-1
PT543-1
PT544-1
PT545-1
Number
Part
1.
2.
3.
Dimensions are shown in inches/millimeters
Unless otherwise specified, tolerance = Inches: ±0.010
For non-RoHS parts replace PT prefix with 42- (e.g. PT542-1
becomes 42-542-1)
Terminal finish is compliant to RoHS requirements. Solder in
accordance with J-STD-020C
:
Turns Ratio
1.4:1.4:1:1
1.4:1.4:1:1
1.4:1.4:1:1
Chip-Line
1:1:1:1
1:1:1:1
1:1:1:1
(±2%)
28151 Highway 74, Romoland, CA 92858 Tel: 951-928-7700 Toll Free: 888-889-5391 Fax: 951-928-7701
499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
(1-4) with (2-3)
OCL Primary
(µH±10%)
shorted
940
410
940
410
940
410
All specifications are subject to change without notice.
= Millimeters: ±0,25
Inductance
(µH MAX)
Leakage
Email: ddisales@datatronics.com
10
10
10
10
10
10
SMT
Features
OPERATING TEMP: -40°C to 85°C
@(1-3), (2-4),
(10-8), (9-7)
For use with Globespan ADSL Chipset
Excellent Total Harmonic Distortion (THD) performance
Designed exceeds standards for ANSI and ETSI
Designed to meet UL1950 and BABT
(Ω MAX)
DCR
1.2
0.8
1.2
0.8
1.2
0.8
Isolation
Voltage
(Vrms)
1500
1500
3000
3000
3000
3000
Insertion Loss
(dB MAX)
3
3
3
3
3
3
SCHEMATIC
Longitudinal
(dB Typ)
Balance
62
62
62
62
62
62
THT
March 7, 2007
Package
SMT
SMT
THT
THT
THT
THT

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