US

UK

Taiwan

China

Singapore

+1-847-639-6400 sales@coilcraft.com

+44-1236-730595 sales@coilcraft-europe.com

+886-2-2264 3646 sales@coilcraft.com.tw

+86-21-6218 8074 sales@coilcraft.com.cn

+ 65-6484 8412 sales@coilcraft.com.sg

© Coilcraft Inc. 2013

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

Mid-Span PoE Plus Magnetics

Document 564

Document 564 Revised 12/06/06

0

5

10

15

20

25

30

35

40

110

100

1000

Frequency (MHz)

1200

1100

1000

900

800

700

600

500

400

300

200

100

05

10

15

20

25

30

35

Current (mA)

25°C

70°C

85°C

Inductance

Leakage

Part

(µH)

max (µH)

(Ohms)

FA2536-AL_

675.0

0.55

0.240

Return Loss

Inductance vs Current

Weight:

1.56 g

Terminations: Tin-silver-copper over tin over nickel over phos bronze

Tape and reel: 400/13

″ reel 24 mm tape width

1. When ordering, please specify

packaging code:

FA2536-ALD

Packaging: D = 13

″ machine-ready reel. EIA-481 embossed plastic

tape (400 parts per full reel).

B = Less than full reel. In tape, but not machine ready.

To have a leader and trailer added ($25 charge), use

code letter D instead.

2. Inductance measured between pins 1 – 3 and between pins 4 – 6 at

100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4284A impedance analyzer.

3. Leakage inductance is measured between pins 2 and 3 with pins 1 and 3

shorted and between pins 5 and 6 with pins 4 and 6 shorted.

4. DCR is measured between pins 1 – 3 and between pins 4 – 6.

5. Operating temperature range

−40°C to +85°C.

6. Electrical specifications at 25°C.

802.3af specification:

18 dB min from 1 MHz to 40 MHz

16 dB min at 50 MHz

12 dB min at 80 MHz

10 dB min at 100 MHz

This device contains two injector coils designed for 30 Watt

PoE applications. Return loss exceeds the requirements

of 802.3af specification for the entire frequency range. It

maintains OCL of 350 µH up to 20 mA at +85°C ambient.

Request free evaluation samples by contacting Coilcraft

or visiting

www.coilcraft.com.

16

34

25

0.100

2,54

0.100

2,54

0.040

1,02

0.020

0,51

0.070

1,78

0.100

2,54

0.330

8,38

0.052

1,32

0.375

9,53

0.410

10,41

0.470

11,94

max

max

0.525

13,34

max

0.004 /0,10

Recommended

Land Pattern

FA2536-AL

1

1

6

25

34

For 2-Line

Systems