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參數資料
| 型號： | S553-6500-26 |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電信用變壓器 |
| 英文描述： | T1/CEPT/ISDN-PRI TRANSFORMER |
| 中文描述： | TELECOM TRANSFORMER |
| 文件頁數： | 1/1頁 |
| 文件大小： | 60K |
| 代理商： | S553-6500-26 |
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
defining a degree of excellence
T1/CEPT/ISDN-PRI TRANSFORMER
S553-6500-26
0.015(0.38)Min
0.02(0.51) Max
MECHANICALS
0.675(17.15)
SUGGESTED
PAD LAYOUT
0.640
(16.3)
0.400
(10.2)
0.500
(12.7)
0.10(2.5) Typ
0.05(1.3) Typ
Primary
Inductance
OCL
(mH) Min
Pins (1-3) and
Pins (4-6)
Pins (1-2) and
Pins (4-6)
0.8
Part
Number
1.0
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)
S553-6500-26
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.
1.2
50
1.8
1.0
1500
Part
Number
Pins (10-12):(1-3) Pins (4-6):(7-9)
1CT:1.CT
S553-6500-26
1CT:2CT
All dimensions are in inches(mm).
Dimension Tolerance is +/-0.01(0.25)
unless otherwise specified.
0.055
(1.40)
0
ELECTRICALS
@ 25
o
C
0
o
-5
o
bel
Date Code
S553-6500-26
Turns Ratio +/- 2%
Dielectric
Strength
(VAC)
Bel offers a dual, T1, surface mount
transformer packaged to provide both transmit
and receive transformers. This design is
easily customized for other leading transceiver
chips by adjusting the turns ratio.
Secondary
11
Secondary
8
SCHEMATIC
* Dielectric Strength 1500 VAC.
* Extended Temperature Range is
-40
o
C to 85
o
C.
0.340
(8.64)
Max
12
10
9
7
1
Primary
2
3
4
5
Primary
6
1
6
0.400
(10.16)
Max
0.470
(11.94)
Max
0.03(0.76)
0.10(2.54)
12
7
Max
Leakage
Inductance
L
L
(
μ
H) Max
0.60
(15.24)
Max
Interwinding
Capacitance
(pF) Max
TM0004
T103
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| S553-6500-89 | HIGH FREQUENCY MAGNETICS T1/E1 Miniature Surface Mount Tranformers |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| S553-6500-35 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:HIGH FREQUENCY MAGNETICS T1/E1 Octal Transformer Modules |
| S553-6500-35B | 制造商:Bel Fuse 功能描述:T1/E1 OCTAL XFMR, BULK - Bulk |
| S553-6500-35-F | 制造商:Bel Fuse 功能描述:RF TX 1:2CT/1:2CT 40PF SMD - Tape and Reel 制造商:Bel Fuse 功能描述:Telecom Transformer 1:2CT/1:2CT 1500Vrms 0.9Ohm/0.9Ohm Prim. DCR 1.8Ohm/1.8Ohm Sec. DCR Surface Mount |
| S553-6500-36 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:HIGH FREQUENCY MAGNETICS T1/CEPT Dual Line Interface Transformers |
| S553-6500-39 | 制造商:Bel Fuse 功能描述:RF TX 1CT:2CT/1:1.36CT 1500VRMS 0.35OHM/0.7OHM PRIM. DCR 0.7 - Tape and Reel |
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