TM
Star Magnetics
10/100BASE-T Transformer Modules
with PoE* Option and 1:1 Turns Ratios
*Power over Ethernet
RoHS-5 peak reflow temperature rating 235C
RoHS-6 peak reflow temperature rating 245C
Meets IEEE 802.3 specification
Compact footprint
Electrical Specifications @ 25C Operating Temperature 0C to 70C
6 7
RoHS-5 RoHS-6 Crosstalk
Number
Insertion Loss Return Loss
Compliant Compliant (adjacent channels, Hipot
PoE of
(dB MAX) (Z out = 100 15%
Part Part dB MIN) (VRMSMIN)
Ports
Number Number 0.1 MHz 1 MHz 100 MHz 30 MHz 60 MHz 80 MHz 30 MHz 60 MHz 100 MHz
1 1, 8a
H0055 H0055NL No 1 -2.5 -1.0 -16 -10 -10 -45 -40 -33 1500
2, 8a
H0056NL No 1 -0.8 -0.9 -16 -10 -10 -45 -40 -33 1500
8a
H1259 H1259NL No 4 -1.2 -1.4 -16 -10 -10 -45 -40 -33 1500
3 8a
HX1259 HX1259NL No 4 -1.2 -1.4 -16 -10 -10 -45 -40 -33 1500
8a
H1260 H1260NL No 1 -1.1 -1.1 -16 -10 -10 -35 -30 -30 1500
3 8a
HX1260 HX1260NL No 1 -1.1 -1.1 -16 -10 -10 -35 -30 -30 1500
7, 8a
H1265 H1265NL No 1 -1.3 -1.0 -16 -10 -10 -40 -38 -33 1500
7, 8a
H1266 H1266NL No 4 -1.2 -1.0 -16 -10 -10 -45 -40 -30 1500
7, 8a
H1278 H1278NL No 1 -1.1 -1.0 -16 -10 -10 -45 -40 -33 1500
8a
H1305 H1305NL No 2 -1.2 -1.4 -16 -10 -10 -45 -40 -33 1500
3 8a
HX1305 HX1305NL No 2 -1.2 -1.4 -16 -10 -10 -45 -40 -33 1500
8a 4
H2260 H2260NL Yes 1 -1.1 -1.1 -16 -10 -10 -35 -30 -30 1500
3 7, 8a 4
HX2260 HX2260NL Yes 1 -1.1 -1.1 -16 -10 -10 -35 -30 -30 1500
8a 4
H2305 H2305NL Yes 2 -1.2 -1.4 -16 -10 -10 -45 -40 -33 1500
3 8a 4
HX2305 HX2305NL Yes 2 -1.2 -1.4 -16 -10 -10 -45 -40 -33 1500
1. H0055 is designed to meet 200 H nom. 6. RoHS-5: Product does not contain 5 out of the 6 banned substances specified
in the RoHS directive (product contains lead in applications considered solder).
2. H0056NL is designed to meet 300 H nom.
7. RoHS-6: Product does not contain 5 out of the 6 banned substances specified
3. Parts offer extended temperature of operation -40 to +85C
in the RoHS directive. Some internal connections may contain lead in
4. These parts are compliant to IEEE802.3af Power over Ethernet (PoE) standard.
high-temperature solder (solder alloys containing more than 85% lead).
5. For Tape & Reel packaging add a T suffix to the end of the part number
8. MSL=Moisture Sensitivity Level: a=1, b=2, c=3,,d=4, e=5
when ordering, e.g. H0056NLT
Mechanicals
H0055/NL H0056NL
%$ #&%$
#& '! &!()('
#$
Weight . . . . . . . ..3 grams
Weight . . . . .355 grams
Tape & Reel . . .2000/reel
Tape & Reel . . .1000/reel Inches .010
Dimensions: Unless otherwise specified, all tolerances are
Tube . . . . . . . . . .40/tube mm Tube . . . . . . . . . .40/tube
0,25
USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 32181071 China 86 755 33966678 Taiwan 886 3 4641811
www.pulseeng.com 1 H600.L (9/07)TM
Star Magnetics
10/100BASE-T Transformer Modules
with PoE* Option and 1:1 Turns Ratios
*Power over Ethernet
Mechanicals (continued)
H1259/NL, HX1259/NL, H1266/NL H1260//NL, HX1260//NL, H2260/NL, HX2260/NL
%&%&
/! 01! 0"2/#3 0$ #4542
6
6
Weight . . . . . . .4.8 grams
Weight . . . . . . .2.8 grams
Tape & Reel . . . .250/reel Inches .010
Tube . . . . . . . . . .45/tube
Dimensions: Unless otherwise specified, all tolerances are
mm
Tube . . . . . . . . . .15/tube 0,25
Tape & Reel . . . .600/reel
H1265/NL H1278/NL
!
#$#
,
-.
#$
+
Weight . . . . . . .3.0 grams
Weight . . . . . . . . . .1.7 grams
Tube . . . . . . . . . .20/tube Inches .010
Tape & Reel . . . . . . .350/reel
Dimensions: Unless otherwise specified, all tolerances are
mm
Tape & Reel . . . .300/reel 0,25
Tube . . . . . . . . . . . . .30/tube
H1305/NL, HX1305/NL, H2305/NL, HX2305/NL
*
*
Dimensions: Inches
mm
Weight . . . . . . .2.7 grams
Unless otherwise specified,
Tape & Reel . . . .300/reel
all tolerances are .010
Tube . . . . . . . . . .25/tube
0,25
USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 32181071 China 86 755 33966678 Taiwan 886 3 4641811
www.pulseeng.com 2 H600.L (9/07)