S559-6400-00 Datasheet, PDF (1/1 Pages) Bel Fuse Inc. – T1/CEPT/ISDN-PRI TRANSFORMER

defining a degree of excellence
T1/CEPT/ISDN-PRI TRANSFORMER
S559-6400-00
TM0003
Bel offers a dual, T1, surface mount
transformer packaged to provide both transmit and
receive transformers. This design is easily custom-
ized for other leading transceiver chips by adjusting
the turns ratio.
* Dielectric Strength 1500 VAC.
* Temperature Range is
-40^oC to 85^oC.
MECHANICALS
0.675(17.15)
12 ^Max 7
SCHEMATIC
12
11
10 9
8
7
1
2
0^o -5^o
34
5
6
SUGGESTED
PAD LAYOUT
0.500
(12.7)
0.60(15.24)
Max
bel ^{Date Code}
S559-6400-00
0.400 0.470
(10.16) (11.94)
Max Max
0.400 ^0.640
(10.2) ^(16.3)
1
6
0.10(2.54)
0.03(0.76)
ELECTRICALS ^{@ 25O C}
Part
Number
Turns Ratio +/- 5%
Pins (10-12):(1-3) Pins (4-6):(7-9)
S559-6400-00 1CT:1.15CT
1CT:1CT
0.340
(8.64)
Max
0.055
(1.40)
0.015(0.38)Min
0.02(0.51) Max
0.10(2.5) Typ
0.05(1.3) Typ
All dimensions are in inches(mm).
Dimension Tolerance is +/-0.01(0.25)
unless otherwise specified.
Part
Number
Primary
Inductance
OCL (mH) Min
Pins (4-6) and
Pins (10-12)
Leakage
Inductance
L_L(µH) Max
Pins (4-6) and
Pins (10-12)
Interwinding Capacitance
(pF) Max
Pins (1,2,3) to Pins (10,11,12)
and Pins (4,5,6) to Pins (7,8,9)
DCR (ohms)
Max
Pins Pins Pins Pins
(1-3) (4-6) (7-9) (10-12)
Dielectric
Strength
(VAC)
S559-6400-00
1.5
0.8
60
1.1 1.0 1.0 1.0 1500
Dielectric Strength is measured Pins (1,2,3) to Pins (10,11,12) and Pins (4,5,6) to Pins (7,8,9).
Primary Inductance, Leakage Inductance, and Interwinding Capacitance are measured at 100KHz, 0.02VAC.
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
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]
T102