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T1030NL

Telecom Transformer, ROHS COMPLIANT

器件类别:电源管理    变压器   

厂商名称:Pulse Electronics

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器件参数
参数名称
属性值
包装说明
ROHS COMPLIANT
Reach Compliance Code
unknown
ECCN代码
EAR99
其他特性
TURNS RATIO: 1CT:1CT; 1CT:1CT
认证
UL
高度
9.65 mm
长度
24.13 mm
制造商序列号
T1030NL
安装特点
SURFACE MOUNT
最高工作温度
70 °C
最低工作温度
包装方法
TRAY; TUBE
物理尺寸
24.13mm X 14.96mm X 9.65mm
表面贴装
YES
变压器类型
TELECOM TRANSFORMER
宽度
14.96 mm
Base Number Matches
1
文档预览
T1/E1/CEPT/ISDN-PRI TRANSFORMERS
Reinforced Insulation, 3 kVrms, SMT
RoHS-6 peak reflow temperature rating: 245°C
°°
Dual surface mount package contains both
transmit and receive transformers
Models matched to leading transceiver ICs
3 kV reinforced insulation barrier approved to UL
3
Rein kV
force
d!
Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C
RoHS-6
Compliant
Part Number
T1030NL
T1035NL
T1038NL
Turns Ratio
(Pri:Sec ±2%)
1CT:1CT & 1CT:1CT
1CS:1CS & 1CS:1.36CS
1CT:1CT & 1CT:1.36CT
OCL @ 25°C
(mH MIN)
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
C
W/W
(pF MAX)
15 & 15
15 & 15
15 & 15
DCR Pri
(Ω MAX)
1.00 & 1.00
1.00 & 1.00
1.00 & 1.00
DCR Sec
(Ω MAX)
1.00 & 1w.00
1.00 & 1.20
0.90 & 1.20
Package/
Schematic
ZIN / 1
ZIN / 2
ZIN /1
Primary
Pins
1-3, 6-8
1-4, 5-8
1-3, 6-8
Mechanical
ZIN
.700
17,78
.100
2,54
Schematics
T10XXNL
Date Code
Country of Origin
Patent Pending
.589 .745
14,96 18,92
+.005
.075
.000
1,91
+0,13
0,00
.715
18,16
.018 – .002
TYP
0,46 – 0,05
.950
24,13
.395
10,03
.100
TYP
2,54
.700
17,78
.029
0,74
SUGGESTED PAD LAYOUT
0 -8
.004/0,10
16 SURFACES
.015
0,38
.040
TYP
1,02
Weight
. . . . . . . . . . . . . . .8.1 grams
Tube
. . . . . . . . . . . . . . . . . . 20/tube
Tray
. . . . . . . . . . . . . . . . . . 250/tray
Dimensions:
Inches
mm
.010
Unless otherwise specified, all tolerances are ±
0,26
USA 858 674 8100 • Germany 49 7032 7806 0 • Singapore 65 6287 8998 • Shanghai 86 21 32181071 • China 86 755 33966678 • Taiwan 886 3 4643715
www.pulseeng.com
1
T617.B (7/09)
T1/E1/CEPT/ISDN-PRI TRANSFORMERS
Reinforced Insulation, 3 kVrms, SMT
Application Notes
1. Safety Standards Recognition
All transformers listed on this data sheet are UL1459, UL1950, CS950 approved per Underwriters Laboratories – file E133523, Reinforced
Insulation.
2. Crosstalk Attenuation
The dual packages contain transmit and receive transformers side by side, sufficient crosstalk attenuation is achieved by the inherent
characteristics of the toroid cores as well as by their proper positioning. The crosstalk attenuation is typically 55 dB or better from 100 kHz to
10 MHz. This result was established with the test circuit shown here:
3. Common Mode Chokes
The “high-frequency” 4-line common mode chokes, in the chart below, provide an effective means of compliance with national and interna-
tional regulations on EMI. They are designed to be used in conjunction with Pulse’s T1/CEPT transformers. Crosstalk is typically – 70 dB at
1 MHz and – 55 dB at 10 MHz.
High Frequency Common Mode Chokes for Telecom Applications (4-Lines)
Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C
Pulse
Part Number
PE-65554NL
PE-65555NL
PE-65854NL
PE-65857NL
Turns Ratio
(±5%)
1:1:1:1
1:1:1:1
1:1:1:1
1:1:1:1
OCL
(µH MIN)
24.0
8.0
47.0
24.0
C
W
/
W
(pF MAX)
15
10
16
15
L
L
(µH MAX)
.20
.20
.20
.23
DCR
(Ω MAX)
0.30
0.25
0.30
0.30
Isolation
(Vrms MIN)
500
500
500
500
Package
Through Hole
Through Hole
Surface Mount
Surface Mount
Note:
Additional common mode chokes to improve EMI performance are available. See the “Common Mode Choke Catalog,” for mechanicals and schematics on
the data sheet menu on the pulse web site:
http://www.pulseeng.com/index.php?848,
under “Pulse Catalog and General Catalogs.”
For More Information:
Pulse Worldwide
Headquarters
Pulse Europe
Pulse China Headquarters
B402, Shenzhen Academy of
Aerospace Technology Bldg.
10th Kejinan Rd.
High-Tech Zone
Nanshan District
Shenzen, PR China 518057
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
135 Joo Seng Rd.
#03-02
PM Industrial Bldg.
Singapore 368363
Pulse North Asia
No. 26, Kao Ching Rd.
Yang Mei Chen
Taoyuan Hsien
Taiwan
R. O. C.
Tel: 886 3 4643715
Fax: 886 3 4641911
Einsteinstrasse 1
12220 World Trade Dr. D-71083 Herrenberg
San Diego, CA 92128 Germany
U.S.A.
www.pulseeng.com
Tel: 858 674 8100
Fax: 858 674 8262
Tel: 49 7032 7806 0
Fax: 49 7032 7806 135
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, 2009. Pulse Engineering, Inc. All rights reserved.
www.pulseeng.com
2
T617.B (7/09)
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参数对比
与T1030NL相近的元器件有:T1035NL。描述及对比如下:
型号 T1030NL T1035NL
描述 Telecom Transformer, ROHS COMPLIANT Telecom Transformer, ROHS COMPLIANT
包装说明 ROHS COMPLIANT ROHS COMPLIANT
Reach Compliance Code unknown compliant
ECCN代码 EAR99 EAR99
其他特性 TURNS RATIO: 1CT:1CT; 1CT:1CT TURNS RATIO: 1CS:1CS; 1CS:1.36CS
认证 UL UL
高度 9.65 mm 9.65 mm
长度 24.13 mm 24.13 mm
制造商序列号 T1030NL T1035NL
安装特点 SURFACE MOUNT SURFACE MOUNT
最高工作温度 70 °C 70 °C
包装方法 TRAY; TUBE TRAY; TUBE
物理尺寸 24.13mm X 14.96mm X 9.65mm L24.13XB14.96XH9.65 (mm)
表面贴装 YES YES
变压器类型 TELECOM TRANSFORMER TELECOM TRANSFORMER
宽度 14.96 mm 14.96 mm
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