MODULE TRANSFRMR DUAL LAN 10/100

HX1294NL

Manufacturer Part NumberHX1294NL
DescriptionMODULE TRANSFRMR DUAL LAN 10/100
ManufacturerPULSE ELECTRONICS CORPORATION
HX1294NL datasheet
 


Specifications of HX1294NL

Turns Ratio - Primary:secondary1CT : 1CTMounting TypeSurface Mount
Lead Free Status / RoHS StatusLead free / RoHS CompliantInductance-
Transformer Type-E.t.-
Other names553-1460-5  
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10/100BASE-TX DUAL PORT
TRANSFORMER MODULES
For Use with Transceivers Requiring
1:1 Transmit and Receive Turns Ratios
Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C
Insertion Loss
Part
(dB TYP)
Number
1
0.1-100 MHz
2-30 MHz
H1028NL
2d
-0.5
-21
H1049NL
2d
-0.5
-21
H1200NL
2d
-1.0
-16
H1174NL
2a
-1.2
-18
H1244NL
2a, 4
-1.2
-18
H1270NL
2a, 4
-1.2
-18
HX1294NL
2a, 3, 4
-1.2
-16
1. All products meet input/output breakdown (HiPot) of 1500 Vrms.
2. MSL = Moisture Sensitivity Level a=1, b=2, c=3, d=4
H1XXXNL
USA 858 674 8100
Germany 49 7032 7806 0
www.pulseeng.com
RoHS reflow temperature rating 245°C
Meets IEEE 802.3 specification
Some models offer AutoMDIX capability
Return Loss
(dB TYP)
40 MHz
50 MHz
60-80 MHz
1 MHz
-17
-14.5
-12
-65
-17
-14.5
-12
-65
-14.4
-13
-12
-50
-16
-14
-12
-60
-16
-14
-12
-60
-16
-14
-12
-60
-14
-13.5
-10
-55
3. Operating Temperature -40ºC to +85ºC
4. Suitable for AutoMDIX applications
Mechanicals
H1174NL, H1244NL, H1270NL
Inches
Dimensions:
Unless otherwise specified, all tolerances are
mm
Singapore 65 6287 8998
Shanghai
86 21 62787060
1
°°
Differential to Common
Crosstalk
Mode Rejection
(dB TYP)
(dB MIN)
30 MHz
60 MHz
100 MHz
1-60 MHz
-55
-45
-35
-45
-55
-45
-35
-45
-45
-40
-35
-37
-45
-40
-35
-45
-45
-40
-35
-45
-45
-40
-35
-45
-45
-40
-35
-30
± .010
0,25
China 86 755 33966678
Taiwan 886 3 4643715
H322.N (9/10)
60-200 MHz
-35
-35
-33
-35
-35
-35
-20

HX1294NL Summary of contents

  • Page 1

    ... H1244NL 2a, 4 -1.2 -18 H1270NL 2a, 4 -1.2 -18 HX1294NL 2a -1.2 -16 1. All products meet input/output breakdown (HiPot) of 1500 Vrms. 2. MSL = Moisture Sensitivity Level a=1, b=2, c=3, d=4 H1XXXNL USA 858 674 8100 Germany 49 7032 7806 0  www.pulseeng.com RoHS reflow temperature rating 245°C Meets IEEE 802 ...

  • Page 2

    ... DUAL PORT TRANSFORMER MODULES For Use with Transceivers Requiring 1:1 Transmit and Receive Turns Ratios HX1294NL Dimensions: Inches Unless otherwise specified, all tolerances are ± .010 H1049NL 1:1 1:1 Dual Port Solutions: The H1027NL, H1028NL, and H1049NL, are designed to support two RJ-45 connectors. The H1027NL and the H1028NL have the same pinout ...

  • Page 3

    ... DUAL PORT TRANSFORMER MODULES For Use with Transceivers Requiring 1:1 Transmit and Receive Turns Ratios H1200NL H1174NL H1270NL, HX1294NL USA 858 674 8100 Germany 49 7032 7806 0  www.pulseeng.com Schematics (continued) H1244NL Singapore 65 6287 8998 Shanghai 86 21 62787060   3 China 86 755 33966678 Taiwan 886 3 4643715  ...

  • Page 4

    ... HX1294NL ������� ����� ...