參數(shù)資料
型號(hào): S553-6500-10
廠商: BEL FUSE INC
元件分類: 電信用變壓器
英文描述: T1/CEPT/ISDN-PRI TRANSFORMERS DUAL SURFACE MOUNT
中文描述: TELECOM TRANSFORMER
文件頁數(shù): 4/29頁
文件大?。?/td> 812K
代理商: S553-6500-10
defining a degree of excellence
Corporate Office
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302-4496
Tel: 201-432-0463
Fax: 201-432-9542
E-Mail: BelFuse@belfuse.com
Internet: http://www.belfuse.com
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel: 852-2328-5515
Fax: 852-2352-3706
European Office
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Preston PR1 8UD
Lancashire, U.K.
Tel: 44-1772-556601
Fax: 44-1772-888366
T1/CEPT/ISDN-PRI TRANSFORMER
S559-6400-00
MECHANICALS
SUGGESTED
PAD LAYOUT
bel
S559-6400-00
Date Code
0.400
(10.16)
Max
0.675(17.15)
Max
0.60(15.24)
Max
0.640
(16.3)
0.400
(10.2)
0.500
(12.7)
0.10(2.5) Typ
0.05(1.3) Typ
12
7
6
0.10(2.54)
0.03(0.76)
0.470
(11.94)
Max
1
0.340
(8.64)
Max
0.055
(1.40)
0
0
o
-5
o
0.015(0.38)Min
0.02(0.51) Max
Primary
Inductance
OCL
(mH) Min
Pins (4-6) and
Pins (10-12)
Leakage
Inductance
L
L
(
μ
H) Max
Pins (4-6) and
Pins (10-12)
0.8
Turns Ratio +/- 5%
Part
Number
Dielectric
Strength
(VAC)
1.1
Pins
(1-3)
Pins
(4-6)
1.0
Pins
(7-9)
DCR (ohms)
Max
Pins
(10-12)
Pins (1,2,3) to Pins (10,11,12)
and Pins (4,5,6) to Pins (7,8,9)
Interwinding Capacitance
(pF) Max
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.
S559-6400-00
1.5
60
1.0
1.0
1500
Part
Number
Pins (10-12):(1-3) Pins (4-6):(7-9)
1CT:1.15CT
S559-6400-00
1CT:1CT
ELECTRICALS
@ 25
O
C
All dimensions are in inches(mm).
Dimension Tolerance is +/-0.01(0.25)
unless otherwise specified.
* Dielectric Strength 1500 VAC.
* Temperature Range is
-40
o
C to 85
o
C.
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.
1
2
3
12
11
10
4
5
6
9
8
7
1
1
SCHEMATIC
TM0003
T102
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