50888R-LF1 datasheet, PDF - EEWORLD Datasheet

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50888R-LF1: DescriptionTelecom Transformer, CHIP, ROHS COMPLIANT; CategoryPower management transformer; File Size152KB，2 Pages; ManufacturerWurth Elektronik; Environmental Compliance

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50888R-LF1 Overview

Telecom Transformer, CHIP, ROHS COMPLIANT

50888R-LF1 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Wurth Elektronik
package instruction	CHIP, ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	BREADTH AND HEIGHT DIM INCLUDES TERMINALS ALSO, COMPATIBLE WITH TITANIUM PLUS PCI, TURNS RATIO: 2:1
Certification	IEC; UL
high	12.7 mm
length	13.46 mm
Manufacturer's serial number	50888R
Installation features	SURFACE MOUNT
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
physical size	L13.46XB17.75XH12.7 (mm)
main impedance	100 OHMS
surface mount	YES
Transformer type	TELECOM TRANSFORMER
width	17.75 mm

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Digital

Telecom

Globespan ADSL recommendations

Features

•

RoHS compatible versions available

•

Designed for Globespan chipsets

•

Good total harmonic distortion

characteristics

•

Optimized for size and performance

•

Customization available

•

For IC approval status, contact

Midcom

•

100 Ohm Line Impedance

•

Designed to meet IEC950

requirements for 250VAC working

voltage

Schematic 3

Schematic 1

Schematic 2

PRI

(Line)

SEC

(Device)

Schematic 4

Schematic 5

PRI

(Line)

SEC

(Device)

Schematic 6

Schematic 7

Part Number

51786R

51028

50524R

50039

51182R

50968R

51543R

51515R

51812R

51583R

50530R

50529

50527R

50525

50887R

51521R

51554R

50800R

50888R

50522R

Chip Set

Café Series

G7000 DMT

Octane Plus

Octane, G24

RADSL Lite

Titanium Fourte/-RT/-Plus, G16

G7000 DMT

Titanium USB and PCI

G7000 DMT

Application

CPE Viking II

CO

CO with EL-1501 Line Driver

CPE

DLC

ISDN CPE Viking/Atlas

POTS CPE Viking/Atlas

CO

CPE

ISDN CO DSLAMs

POTS DSLAMs with Active Termination

POTS DSLAMs with Passive Termination

POTS DSLAMs

CO

All ISDN CPE Applications

All POTS CPE Applications

CPE with EL-1501 Line Driver

Insulation

Turns Ratio

Supplementary

4:2, 1

Supplementary

1.4:1

Supplementary

1:1.4

Supplementary

1:1.4

Supplementary

1:1

Functional

2:1

Supplementary

1.6:1

Supplementary

1.6:1

Basic

1.11:1

Basic

1.11:1

Supplementary 1:1, 0.346

Supplementary

4:1

Supplementary

4:1

Supplementary

1.41:1

Supplementary

2:1

Supplementary

1.41:1

Supplementary

1.4:1

2:1

1:1

Inductance

Package

Schematic

700 uH

EP13 SMD 12 Pin

6

474 uH

EP13 TH

4

476uH

EP13 SMD

5

476uH

2

EP13 TH

440 uH

EP13 SMD

5

530 uH

EP7 SMD 6 Pin

3

100 uH

EP13 SMD

4

440 uH

EP13 SMD

4

1000 uH

EPX7 SMD

7

1000 uH

EPX7 SMD

7

55 uH

EP13 SMD

1

55 uH

EP13 TH

1

27.5 uH

EP13 SMD

1

27.5 uH

EP13 TH

1

EP13 SMD

4

100 uH

530 uH

EP7 SMD

7

474 uH

EP7 SMD

7

474 uH

100 uH

408 uH

EP13 SMD

4

5

Details subject to change. Contact your Midcom sales representative for additional information. Dimensions: in/mm. All tolerances are

±.010/0,25

and electrical specifications are @25°C unless otherwise specified.

Midcom, Inc. USA

121 Airport Drive – PO Box 1330

Watertown, SD 57201

T: 605.886.4385 ~ F: 605.886.4486

www.midcom-inc.com ~ email:sales@midcom-inc.com

Midcom, Inc. China

10/F Spectrum Tower 53 Hung to Road

Kwun Tong, Kowloon, HK

T: 852.2320.4221 ~ F: 852.2352.3272

email: asiasales@midcom-inc.com

6/5/2008

1/2

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