H604.C (02/12)

1

pulseelectronics.com

SMT COMMON MODE CHOKES

for PoE+ Applications

RoHS peak reflow temperature rating 245°C

Meets IEEE 802.3 specification

USA 858 674 8100

Germany 49 7032 7806 0

Singapore 65 6287 8998

Shanghai 86 21 62787060

China 86 755 33966678

Taiwan 886 3 4356768

Electrical Specifications @ 25°C - Operating Temperature -0°C to +70°C

Part

SRF

(TYP)

MAX Inter-winding

Capacitance (pF)

Leakage Inductance

(µH MAX)

OCL

(±35%)

DC Resistance

(

Ω MAX)

Impedance

Curves

4

H6500NL

110 MHz

8

0.12

15 µH

0.15

1

H6501NL

60 MHz

15

0.15

30 µH

0.20

2

H6502NL

42 MHz

18

0.20

60 µH

0.25

3

H6503NL

26 MHz

25

0.25

100 µH

0.30

4

H6504NL

7.0 MHz

10

0.20

250 µH

0.18

5

H6505NL

5.5 MHz

18

0.25

500 µH

0.28

6

H6506NL

2.6 MHz

30

0.30

1 mH

0.35

7

H6507NL

300 MHz

120

1.0

20 mH

1.50

8

Notes:

1. Turns Ratio: (1 - 4) : (5 - 8) = 1:1 (±3%)

2. Between channel isolation: 500 VAC @ 60 seconds

3. Polarity: per schematic

4.

For Tape & Reel packaging, add a “T” suffix to the end of the part number when ordering (i. e. H6500NL becomes becomes H6500NLT).

5. See charts page 2