S553-3855-01 Datasheet, PDF (1/1 Pages) Bel Fuse Inc. – PULSE TRANSFORMERS

TM0023
defining a degree of excellence
PULSE TRANSFORMERS
S553-3855-01
Bel takes this opportunity to supply a new
Pulse Transformer for Digital Data Service.
Our manufacturing processes assure quality
and reliability in every component.
* Designed to work compatibly with the
Level One LXT441 Transceiver.
* Designed for SW36 and DDS.
SCHEMATIC ³
Primary ₂
1
MECHANICALS
0.339
(8.60)
6
0.04(1.02)
Secondary
4
1CT : 1
0.500(12.7)
All dimensions are in inches(mm).
Dimension tolerance is +/- 0.01 unless
otherwise stated.
0.10(2.54)
SUGGESTED
PLACEMENT
0.03(0.76)
0.20(5.08)
0.366
(9.30)
0.285(7.25)
0.100(2.54)
0.433(11.0)
ELECTRICALS @ 25^O C
0.500(12.7)
Part
Number
Turns Ratio ^{Primary Leakage} _Capacitance ^DCR Return Loss ^{Insertion Frequency}
+/- 2% ^{Inductance Inductance} _{(pF) Max} ^(ohms) (dB) Typ. ^{Loss (dB) Response}
Pins
(3-1):(4-6)
(mH) Min (µH) Max
Pins (3-1) _{Pins (3-1)}
+/- 10%
Pins (3-1) &
Pins (3 to 4) _{Pins (4-6)}
vs. Line 2
1kHz
Typ.
10kHz
(dB)
100Hz-112kHz
S553-3855-01 1CT:1
40
40
50
6
32
1.50
+/- 1.0
Part
Number
Longitudinal Balance ^{DC Bias Dieletric}
(dB) Typ.
Current ^Strength
(mA) Min ^(VAC)
60Hz to 1000Hz to 15kHz to
Pins (3-1) to
1000Hz 4000Hz 2MHz
Pins (4-6)
S553-3855-01 60
40
40
50
1500
Corporate Office
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302-4496
Tel: [phone]
Fax: [phone]
E-Mail: [e-mail]
Internet: http://www.belfuse.com
T123
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel: [phone]
Fax: [phone]
European Office
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Preston PR1 8UD
Lancashire, U.K.
Tel: [phone]
Fax: [phone]