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TFG-100B PDF预览

TFG-100B

更新时间: 2024-11-08 03:28:11
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
1页 46K
描述
TFG 10/100 Base-T Single Port Transformer Module

TFG-100B 数据手册

  
TFG • 10/100 Base-T Single Port Transformer Module  
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  
• Footprint compatible with Gigabit Ethernet layout  
• 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  
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.  
TFG - 10/100Base-T Single Port Isolation Transformer Modules  
Insertion  
Loss  
(dB Max)  
Differential to Common  
Mode Rejection  
(dB Min)  
Turns Ratio  
(Pri:Sec)  
Return Loss  
(dB Min @ 100 Ohm)  
Crosstalk  
(dB Typ)  
Part  
Number  
Schematic  
0.1 - 100  
MHz  
1-30  
MHz  
40  
50  
80  
MHz  
30  
60  
100  
30  
MHz  
60  
MHz  
100  
MHz  
Tx  
Rx  
MHz  
MHz  
MHz  
MHz  
MHz  
TFG-100A  
TFG-100B  
1ct:1ct  
1ct:1ct  
1ct:1ct  
1ct:1ct  
-1.2  
-1.2  
-18  
-18  
-16  
-16  
-14  
-14  
-12  
-12  
-42  
-42  
-36  
-36  
-33  
-33  
-42  
-42  
-40  
-40  
-33  
-33  
A
B
Schematic  
TFG-100  
Suggested Pad  
Layout  
A
0.689  
(17.50)  
.050  
(1.27)  
24 23 22 21 20 19 18 17 16 15 14 13  
TALEMA IN  
WK / YR  
0.630  
(16.00)  
0.559  
(14.20)  
Part Number  
0.661  
(16.80)  
0.091  
(2.30)  
11 x 0.05(1.27)  
0.069  
0.550  
0.550  
(13.97)  
0.030  
(0.77)  
(13.97)  
(1.765)  
0.213 0.205  
(5.40)  
1
2
3
4
5
6
7
8
9
10 11 12  
(5.20)  
0.012 x 0.012  
(0.30 x 0.30)  
24 x  
Surface coplanarity will be 0.004 (0.10) maximum  
B
24 23 22 21 20 19 18 17 16 15 14 13  
1
2
3
4
5
6
7
8
9
10 11 12  
Dimensions: Inches (Millimeters)  
Tolerance: ±0.010 (0.25) unless specified otherwise  
Germany: Int.+49 89 - 841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 377 - 338 351 • India: Int.+91 427 - 244 1325  
http://www.talema-nuvotem.com  
(10-06) Network\TFG  

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