T-330SCT PULSE ELECTRONICS CORPORATION, T-330SCT Datasheet - Page 2

T-330SCT

Manufacturer Part Number

T-330SCT

Description

Manufacturer

PULSE ELECTRONICS CORPORATION

Datasheet

1.T-330SCT.pdf (2 pages)

Specifications of T-330SCT

Operating Temp Range

-55C to 125C

Mounting

Surface Mount

Pin Count

Insertion Loss (max)

-1.5dB

Isolation Voltage (max)

1500VrmsV

Lead Style

Gull Wing

Ocl Inductance (max)

0.026(Min)mH

Operating Temperature Max Deg. C

125C

Operating Temperature Min Deg. C

-55C

Product Depth (mm)

11.05mm

Product Height (mm)

4.57mm

Product Length (mm)

12.7mm

Turns Ratio

1CT:1CT

Lead Free Status / RoHS Status

Not Compliant

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Pulse Specialty Components has designed Fibre Channel dual trans-

formers specifically for point to point coupling to 150 twinax cable.

The isolation transformers protect the station from static charges that

may develop on the cable, and prevents ground loop currents from

being transferred between stations. The devices have also been

designed to provide common mode rejection within the transmission

1. The transformer, 51W resistors, and the impedance of the driver

2. The total impedance of termination resistor network is 150 W.

3. When laying out PCB, transmission line methods must be utilized

Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product

names mentioned herein may be trademarks or registered trademarks of their respective owners.

www.pulseeng.com

Pulse Worldwide

Headquarters

Two Pearl Buck Court

Bristol, PA 19007

U.S.A.

www.pulseeng.com

Tel: 215 781 6400

Fax: 215 781 6403

dual TranSforMerS

for More information:

T-3200SCT

are matched to achieve the best return loss (S11) for the transmit-

ter of the 150W system.

to maintain return loss and signal integrity. Transformer must be

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Pulse Europe

Einsteinstrasse 1

D-71083 Herrenberg

Germany

Tel: 49 7032 7806 0

Fax: 49 7032 7806 135

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Mechanical

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Pulse China Headquarters

B402, Shenzhen Academy of

Aerospace Technology Bldg.

10th Kejinan Rd.

High-Tech Zone

Nanshan District

Shenzen, PR China 518057

TEL: 86 755 33966678

FAX: 86 755 33966700

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application notes

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band and thus reduce EMI. The wide bandwidth of these devices

minimizes data dependent jitter by providing fast signal rise times.

Low-end bandwidth also minimizes base-line wander, another con-

tributor to jitter. The dual package allows connection of both transmit

and receive channels, as shown in the application circuit below.

Surface-mount packaging also allows a cost-effective solution.

4. It is recommended that the center tap (CT) of transformer(s), cable

Pulse North China

Room 2704/2705

Super Ocean Finance Ctr.

2067 Yan An Rd. West

Shanghai 200336

China

Tel: 86 21 62787060

Fax: 86 2162786973

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located within .50” of the DB9 connector.

side, be connected to earth/chassis (cable shield) ground either

directly or via a transient voltage suppressor (TVS) type compo-

nent and earth/chassis ground should be “AC-coupled” to signal

(digital) ground through a .027uF, 500V capacitor.

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Pulse South Asia

135 Joo Seng Rd.

#03-02

PM Industrial Bldg.

Singapore 368363

TEL: 65 6287 8998

FAX: 65 6280 0080

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Military / Aerospace Division

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Weight . . . . . . . . . . . . . . .1.0 grams

Tape & Reel . . . . . . . . . . . . 600/reel

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Dimensions: Inches

Unless otherwise specified,

all tolerances are ± .005

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Schematic

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Pulse North Asia

No. 26, Kao Ching Rd.

Yang Mei Chen

Taoyuan Hsien

Taiwan

R. O. C.

Tel: 886 3 4643715

Fax: 886 3 4641911

M105.D (2/10)

0,13

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T-330SCT PULSE ELECTRONICS CORPORATION, T-330SCT Datasheet - Page 2

T-330SCT

Specifications of T-330SCT

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