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參數資料
| 型號： | S553-0013-04 |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電信用變壓器 |
| 英文描述： | SURFACE MOUNT T1 CARRIER INTERFACE TRANSFORMERS T1/CEPT Telecom Line Interface Applications |
| 中文描述： | TELECOM TRANSFORMER |
| 文件頁數： | 1/1頁 |
| 文件大小： | 69K |
| 代理商： | S553-0013-04 |
defining a degree of excellence
SURFACE MOUNT T1 CARRIER
INTERFACE TRANSFORMERS
T1/CEPT Telecom Line Interface Applications
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
Package Style SMT
MECHANICALS
Dimensions are in inches(mm).
Dimension Tolerance is +/- 0.02(0.51)
unless otherwise specified.
0.215(5.46)
Max
0.015(0.38)
0.004(0.10)
0.350(8.89)
+/-
0.005(0.13)
0.012(0.31)
0.008(0.20)
4
o
Nom
0.025(0.64)
0.015(0.38)
0.350(8.89)
0.375(9.53)
0.285(7.24)
Max
bel
Date Code
Part Number
0.018(0.45)
+/- 0.002(0.05)
Top
View
0.485(12.32)
Max
0.05(1.27)Typ.
SCHEMATICS
Primary
16
14
1
8
11
10
9
Secondary
Primary
Secondary
6
3
A
Primary
1
2
8
11
10
9
Secondary
Primary
B
Secondary
6
3
16
14
The Bel Surface Mount "Topper
TM
"
package offers an industry standard
package size and pin-out at an
aggressive price.
ELECTRICALS
Part
Number
Turns Ratio
T1/T2
1:1.7/1:2CT
1:1/1:1.25/1:2CT
Leakage
Inductance
L
L
(
μ
H) Max
0.50/0.80
0.50/0.50/0.80
@ 25
O
C
S553-0013-04
S553-0013-05
Turns ratio of S553-0013-05 ia (1-2):(16-14)/(1-3):(16-14)/(5-8):(9-11)
35
50
DCR
(ohms) Max
0.80/1.80
0.80/1.10/1.80
A
B
Schematic
Coupling
Capacitance
(pF) Max
Bel offers a new cost effective package on our
standard T1/CEPT Telecom Interface Line
Transformers. This sixteen lead, “Topper
TM
”,
surface mount package, provides a superior,
cost effective, quality product.
* High Pot 2000 Vrms measured
for one minute.
* Primary Inductance (OCL) is
1.20 Milihenries minimum.
* Primary DCR is 0.80 ohms maximum.
TM0008
T108
* Coupling Capacitance
(C
) is 35 PicoFarads
maximum.
* Custom designs
available.
相關PDF資料 |
PDF描述 |
|---|---|
| S553-0013-05 | SURFACE MOUNT T1 CARRIER INTERFACE TRANSFORMERS T1/CEPT Telecom Line Interface Applications |
| S553-0506-AE | ISOLATIONTRANSFORMERS FORETHERNET |
| S553-0745-01 | ISOLATIONTRANSFORMERS FORETHERNET |
| S553-0756-AE | ISOLATIONTRANSFORMERS FORETHERNET |
| S553-1006-AE | ISOLATIONTRANSFORMERS FORETHERNET |
相關代理商/技術參數 |
參數描述 |
|---|---|
| S553-0013-05 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:SURFACE MOUNT T1 CARRIER INTERFACE TRANSFORMERS T1/CEPT Telecom Line Interface Applications |
| S553-0013-06 | 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 |
| S553-0013-06-F | 功能描述:XFRMR MODULE LAN T1/CEPT DUAL RoHS:是 類別:變壓器 >> 脈沖 系列:- 標準包裝:18 系列:- 變壓器類型:- 電感:- 匝數比 - 主:副:1CT : 1CT E.T.:- 安裝類型:表面貼裝 尺寸/尺寸:11.60mm L x 6.91mm W 高度 - 座高（最大）:5.85mm |
| S553-0013-07 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:SURFACE MOUNT T1 CARRIER INTERFACE TRANSFORMERS T1/CEPT Telecom Line Interface Applications |
| S553-0013-07B | 制造商:Bel Fuse 功能描述:T1/E1 DUAL XFMR, BULK - Bulk |
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