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TX1474

产品描述Telecom Transformer
产品类别电源管理    变压器   
文件大小86KB,共1页
制造商Pulse Electronics
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TX1474概述

Telecom Transformer

TX1474规格参数

参数名称属性值
厂商名称Pulse Electronics
Reach Compliance Codeunknown
ECCN代码EAR99
其他特性TURNS RATIO: 1:2.42; BREADTH DIM INCLUDE TERMINAL ALSO
高度7.49 mm
长度25.4 mm
制造商序列号TX1474
安装特点SURFACE MOUNT
最高工作温度85 °C
最低工作温度-40 °C
包装方法TUBE
物理尺寸25.4mm X 10.79mm X 7.49mm
表面贴装YES
变压器类型TELECOM TRANSFORMER
宽度10.79 mm

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T1/E1/CEPT/ISDN-PRI TRANSFORMER
Octal SMT Transformer Module, Small Package
Industry’s smallest T1/E1 quad-port transformer module
Crosstalk: -60dB typically
Operating temperature range: -40°C to +85°C
UL recognized (some parts pending approval)
Isolation voltage: 1500Vrms
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Standard RoHS-6 Compliant Turns Ratio
Part No.
Part No.
(Pri:Sec ±2%)
TX1341
TX1342
T1343
TX1344
TX1470
TX1471
TX1472
TX1473
TX1474
TX1475
TX1341NL
TX1342NL
T1343NL
TX1344NL
TX1470NL
TX1471NL
TX1472NL
TX1473NL
TX1474NL
TX1475NL
1:2
1:1.15
1:1.266
1:1 & 1:2
1:1.41
1:1
1:2.4 & 1:1
1:2 & 1:1
1:2.42
1:2 & 1:1
OCL Secondary
@ 25°C
(mH MIN)
1.2
1.2
1.5
1.2
1.2
1.2
1.2
1.2
1.2
1.2
L
L
(µH MAX)
.60
.60
.50
.60
.60
.60
.60
.60
.60
.60
C
W/W
(pF MAX)
30
30
40
30
30
30
30
30
30
30
Isolation Voltage
(Vrms MIN)
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
Package/
Schematic
YB/1
YB/1
YB/1
YB/1
YB/1
YB/1
YB/1
YB/1
YB/1
YB/1
Primary
Pins
1-2, 3-4, 5-6, 7-8
9-10, 11-12, 13-14, 15-16
1-2, 3-4, 5-6, 7-8
9-10, 11-12, 13-14, 15-16
32-31, 30-29, 28-27, 26-25
24-23, 22-21, 20-19, 18-17
1-2, 5-6, 9-10, 13-14 &
3-4, 7-8, 11-12, 15-16
1-2, 3-4, 5-6, 7-8
9-10, 11-12, 13-14, 15-16
1-2, 3-4, 5-6, 7-8
9-10, 11-12, 13-14, 15-16
1-2, 7-8, 9-10, 15-16 &
3-4, 5-6, 11-12, 13-14
1-2, 5-6, 9-10, 13-14 &
3-4, 7-8, 11-12, 15-16
1-2, 5-6, 9-10, 13-14 &
3-4, 7-8, 11-12, 15-16
1-2, 7-8, 9-10, 15-16 &
3-4, 5-6, 11-12, 13-14
Mechanical
YB
1.000 MAX
25,40
.050
15X 1,27
32X .100
2,54
.425 ± .005
10,80
0,13
.780
19,81
.030
32X 0,76
Schematic
32
31 30
29 28
27 26
25 24
23 22
21 20
19 18
17
1
.465
11,81
Date Code Country of Origin U.S. Pat. 5015981
Part No.
32X .018
0,46
.750
19,05
1
.050 TYP
1,27
SUGGESTED PAD LAYOUT
.310
7,87
2
3
4 5
6 7
8
9
10 11
12 13
14 15
16
.280
7,11
4 X 3°
.004/0,10
32 SURFACES
2 X 10°
.295 MAX
7,49
2 X 15°
Weight
. . . . . . . . . . . . . .2.7 grams
Tape & Reel
. . . . . . . . . . . .200/reel
Tube
. . . . . . . . . . . . . . . . . .20/tube
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
0°– 8°
.035
32X 0,89
.115
2,92
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Dr.
San Diego, CA 92128
U.S.A.
www.pulseeng.com
Tel: 858 674 8100
Fax: 858 674 8262
Pulse
Europe
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Pulse China Headquarters
B402, Shenzhen
Tech-Innovation International
Tenth Kejinan Rd.
High-Tech Industrial Park
Nanshan District, Shenzhen
China
Tel: 86 755 33966678
Fax: 86 755 33966700
Pulse North China
Room 1503
XinYin Building
No. 888 YiShan Rd.
Shanghai 200233
China
Tel: 86 21 54643211/2
Fax: 86 21 54643210
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
Pulse North Asia
No. 26
Kao Ching Rd.
Yang Mei Chen
Taoyuan Hsien
Taiwan, R. O. C.
Tel: 886 3 4641811
Fax: 886 3 4641911
Tel: 49 7032 7806 0
Fax: 49 7032 7806 12
Tel: 65 6287 8998
Fax: 65 6280 0080
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2007. Pulse Engineering, Inc. All rights reserved.
www.pulseeng.com
T671.E (2/07)

TX1474相似产品对比

TX1474 TX1342 TX1473 TX1475 TX1471 TX1342T TX1471T TX1470 T1343
描述 Telecom Transformer Telecom Transformer Telecom Transformer Telecom Transformer Telecom Transformer Telecom Transformer Telecom Transformer Telecom Transformer Telecom Transformer
厂商名称 Pulse Electronics Pulse Electronics Pulse Electronics Pulse Electronics Pulse Electronics Pulse Electronics Pulse Electronics Pulse Electronics Pulse Electronics
Reach Compliance Code unknown unknown unknown unknown compliant unknown unknown unknown unknown
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
其他特性 TURNS RATIO: 1:2.42; BREADTH DIM INCLUDE TERMINAL ALSO TURNS RATIO: 1:1.15; BREADTH DIM INCLUDE TERMINAL ALSO TURNS RATIO: 1:2; 1:1; BREADTH DIM INCLUDE TERMINAL ALSO TURNS RATIO: 1:2; 1:1 TURNS RATIO: 1:1; BREADTH DIM INCLUDE TERMINAL ALSO TURNS RATIO: 1:1.15 TURNS RATIO: 1:1 TURNS RATIO: 1:1.41; BREADTH DIM INCLUDE TERMINAL ALSO TURNS RATIO: 1:1.266; BREADTH DIM INCLUDE TERMINAL ALSO
高度 7.49 mm 7.49 mm 7.49 mm 7.11 mm 7.49 mm 7.11 mm 7.11 mm 7.49 mm 7.49 mm
长度 25.4 mm 25.4 mm 25.4 mm 25.4 mm 25.4 mm 25.4 mm 25.4 mm 25.4 mm 25.4 mm
安装特点 SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
包装方法 TUBE TUBE TUBE TUBE TUBE TUBE TUBE TUBE TUBE
物理尺寸 25.4mm X 10.79mm X 7.49mm 25.4mm X 10.79mm X 7.49mm 25.4mm X 10.79mm X 7.49mm 25.4mm X 10.8mm X 7.11mm 25.4mm X 10.79mm X 7.49mm 25.4mm X 10.8mm X 7.11mm 25.4mm X 10.8mm X 7.11mm 25.4mm X 10.79mm X 7.49mm L25.4XB10.79XH7.49 (mm)
表面贴装 YES YES YES YES YES YES YES YES YES
变压器类型 TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER
宽度 10.79 mm 10.79 mm 10.79 mm 10.8 mm 10.79 mm 10.8 mm 10.8 mm 10.79 mm 10.79 mm
制造商序列号 TX1474 TX1342 TX1473 TX1475 TX1471 TX1342 TX1471 TX1470 -
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