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UTM-3000-J PDF预览

UTM-3000-J

更新时间: 2024-02-09 02:33:46
品牌 Logo 应用领域
NUVOTEM TALEMA 变压器脉冲异步传输模式ATM
页数 文件大小 规格书
1页 82K
描述
ATM 25MBPS Pulse Transformer for Novacom & SEEQ PHY Interface

UTM-3000-J 数据手册

  
ATM 25MBPS Pulse Transformer for Novacom & SEEQ PHY Interface  
Features  
• Meets ATM 25.6 PHY specifications providing compatibility  
withNovacomNOV25PMD6andSEEQ93C95PHYinterface  
• Impedence matching for 100 ohm UTP applications  
• Low profile, light weight SMD packages for high density board  
placement  
• Designed for pick and place compatability while providing  
consistant 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  
Operating Temperature Range: -40°C to +85°C  
Storage Temperature: -40°C to +125°C  
Minimum isolation voltage: 1500 Vrms  
Standard Packaging: Tape & 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.  
Pulse Transformer for Impedance matching for 100 ohm UTP Applications  
Turns Ratio  
±2%  
OCL  
(μHMin.)  
3000  
L
C
DCR  
(Ohms max)  
1.3  
L
W/W  
Part Number  
(μH max)  
(pF max)  
1:1  
1ct:1  
1.6  
55  
UTM-3000-J  
UTM Miniature Module  
Schematic  
Suggested  
Pad Layout  
TALEMA IN  
WK/YR  
Part Number  
1
3
16  
14  
11  
0.346  
(8.80)  
0.378  
(9.60)  
0.028  
(0.70)  
0.050  
(1.27)  
0.077  
(1.955)  
0.350  
(8.89)  
0.394  
(10.60)  
0.504  
(12.80)  
6
7
8
0.350  
(8.89)  
0.079  
(2.00)  
0.189  
(4.80)  
0.236  
(6.00)  
0.016 x 0.016  
(0.40 x 0.40)  
9
Surface coplanarity 0.004 (0.10) maximum  
Dimensions: Inches (Millimeters)  
Tolerance: ±0.010 (0.25) unless specified otherwise  
Sales & Marketing, Design and Manufacturing Facilities  
http://www.talema-nuvotem.com  
Germany  
I
reland  
India  
Eastern Europe &  
CzechRepublic  
NTMAGNETICSs.r.o.  
Chebská 27  
TALEMAELEKTRONIKGMBH  
Sembdnerstr. 5, Postfach 2523  
82110 Germering  
Tel: Int. + 49 89 - 841 00 - 0  
Fax: Int. + 49 89 - 841 00 25  
Email:info@talema.de  
NUVOTEMTEO.  
Crolly  
Co.Donegal  
Tel: Int. + 353 74 - 954 8666  
Fax: Int. + 353 74 - 954 8139  
Email:info@nuvotem.com  
TALEMAELECTRONICPVT.LTD.  
Opposite the SIDCO Industrial Estate  
Gins Towers  
4/5S.H/1, Omalur Main Road  
Salem - 636 004, Tamil Nadu  
Tel: Int. + 91 427 - 244 1325  
Fax: Int. + 91 427 - 243 0034  
E-mail:talema@talemaindia.com  
Web Site: www.talemaindia.com  
322 00 Plzeñ  
Tel: Int. + 420 377 - 338 351  
Fax: Int. + 420 377 - 338 350  
Email:talema@talema.cz  
Web Site: www.ntmagnetics.cz  
THE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications  
(10-07) Communications\Netwworks\UTM  

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