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TED-300B PDF预览

TED-300B

更新时间: 2022-04-23 23:00:11
品牌 Logo 应用领域
NUVOTEM TALEMA 变压器局域网(LAN)标准
页数 文件大小 规格书
3页 144K
描述
Dual Port SMD 10/100Base-T Isolation Transformer Modules

TED-300B 数据手册

 浏览型号TED-300B的Datasheet PDF文件第2页浏览型号TED-300B的Datasheet PDF文件第3页 
Dual Port SMD 10/100Base-T Isolation Transformer Modules  
Features  
• Low profile and light weight 10/100 BaseT modules facilitate  
pick and place compatability and speed of placement  
• Meets requirements of IEEE 802.3u and ANSIX3.263  
• Consistent and reliable coplanarity  
• Excellent quality at extremely competitive price due to high  
volume production  
• Manufactured in an ISO-9001:2000, TS-16949:2002  
and ISO-14001:2004 certified Talema facility  
• Fully RoHS compliant and meets lead free reflow  
level J-STD-020C  
Electrical Specifications @ 25°C  
Inductance: 350µH minimum @ 100kHz, 100mV, 8mA  
Leakage Inductance: 0.4µH @ 1MHz  
CW/W: 20pF typical  
Minimum isolation voltage: 1500 Vrms  
Operating Temperature Range: -40°C to +85°C  
Storage Temperature: -40°C to +125°C  
Standard Packing: Tape and Reel  
Quality and consistency is guaranteed through 100% testing of the specified parameters for primary inductance, leakage  
inductance, turns ratio, DC resistance and interwinding capacitance.This ensures that the return loss and pulse wave shape  
requirements can be fully maintained. Additionally, all parts are tested for 1500V minimum isolation.  
Applications  
Talema 10/100BaseT Dual transformer modules contain transmit and receive isolation transformers to maintain consistant  
wave shape and suppression of common mode noise while providing equipment isolation per IEEE 802.3. High impedance  
common mode quad chokes for additional EMI suppression have been added on some models as required for FCC and  
CISPR 22 Class B certification.  
TED Series - SMD Dual Port 10/100Base-T Isolation Transformer Modules  
Differential to  
Insertion  
Loss  
(dB Typ)  
Turns Ratio  
±2%  
Return Loss  
(dB Min)  
Crosstalk  
(dB Typ)  
Common Mode  
Rejection (dB  
Typ)  
Part Number  
Schematic  
0.1 - 100  
MHz  
2-30  
MHz  
40  
MHz  
50  
MHz  
60-80  
MHz  
1
30  
60  
100  
1-60  
MHz  
60-200  
MHz  
Tx  
Rx  
MHz MHz MHz MHz  
TED-100A  
TED-104A  
TED-100B  
TED-200A-J  
TED-200B-J  
TED-200C-J  
TED-200E-J  
TED-200G-J  
TED-200H-J  
TED-300A  
TED-300B  
TED-300C  
TED-300D  
TED-400D  
1ct:1ct 1ct:1ct  
2ct:1ct 1ct:1ct  
1ct:1ct 1ct:1ct  
1ct:1ct 1ct:1ct  
1ct:1ct 1ct:1ct  
1ct:1ct 1ct:1ct  
1ct:1ct 1ct:1ct  
1ct:1ct 1ct:1ct  
1ct:1ct 1ct:1ct  
1ct:1ct 1ct:1ct  
1ct:1ct 1ct:1ct  
1ct:1ct 1ct:1ct  
1ct:1ct 1ct:1ct  
1ct:1ct 1ct:1ct  
-1.2  
-1.2  
-1.1  
-1.2  
-0.5  
-0.5  
-1.0  
-0.5  
-0.5  
-1.1  
-1.1  
-1.2  
-1.2  
-1.2  
-18  
-18  
-18  
-16  
-21  
-21  
-16  
-21  
-21  
-18  
-18  
-18  
-18  
-16  
-16  
-16  
-16  
-14  
-17  
-17  
-14.4  
-17  
-17  
-16  
-16  
-16  
-16  
-14  
-14  
-14  
-12  
-12  
-12  
-12  
-12  
-12  
-12  
-12  
-12  
-12  
-12  
-12  
-12  
-10  
-50  
-50  
-35  
-50  
-65  
-65  
-50  
-65  
-65  
-50  
-50  
-60  
-60  
-55  
-42  
-42  
-35  
-45  
-55  
-55  
-45  
-55  
-55  
-42  
-44  
-45  
-45  
-45  
-40  
-40  
-35  
-40  
-45  
-45  
-40  
-45  
-45  
-38  
-39  
-40  
-40  
-40  
-35  
-35  
-35  
-35  
-35  
-35  
-35  
-35  
-35  
-33  
-35  
-35  
-35  
-35  
-39  
-39  
-33  
-33  
A
A
B
A
B
C
E
G
H
A
B
C
D
D
-14  
-13  
-37  
-45  
-40  
-37  
-53  
-45  
-39  
-37  
-45  
-45  
-30  
-33  
-35  
-30  
-33  
-40  
-35  
-33  
-30  
-35  
-35  
-30  
-14.5  
-14.5  
-13  
-14.5  
-14.5  
-14  
-14  
-14  
-14  
-13.5  
Dimensions and Schematics on following pages  
THE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications  

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