10/100 BASE-T
FM-218SM
  • Item No. : FM-218SM
  • Product Name : 10/100 BASE-T SINGLE PORT LAN TRANSFORMER
Description :

Electrical Specifications @ 25°C

Part

Number

Turns Ratio

(±5%)

OCL (uH Min)

@100KHz/0.1V

with 8mA DC Bias

Cross talk Attenuation

(dB Min)

HI-POT

(Vrms/sec)

TX

RX

30MHz

60MHz

100MHz

FM-218SM

1CT:1CT

1CT:1CT

350

-42

-40

-38

1500

Electrical Specifications @ 25°C

Part

Number

Insertion Loss

(dB Max)

Return Loss

(dB Min)@ Load 100Ω

DCMR

(dB Min)

1-100MHz

1-30MHz

30-60MHz

60-80MHz

30MHz

60MHz

100MHz

FM-218SM

-1.0

-16

-12

10

-45

-40

-35

Continue

Part

Number

IPC/JEDEC J-STD-033B

Storage

temperature

Operating temperature

Current capability

(mA)

Level:2a

Time:4weeks

FM-218SM

Conditions 30℃ / 60% RH

-25℃ to +105℃

0℃ to +70℃

350

Features :

l          RoHS compliant.

l          Available for 10/100 Base-T data rates.

l          Compliant with IEEE 802.3ab standard for 10/100Base-T.

l          Meet IR 245~250 peak requirement.
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