52278R datasheet, PDF - EEWORLD Datasheet

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52278R: DescriptionTelecom Transformer; Categorytransformer; File Size81KB，1 Pages; ManufacturerWurth Elektronik

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52278R Overview

Telecom Transformer

52278R Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Wurth Elektronik
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	BREADTH AND HEIGHT DIM INCLUDES TERMINALS ALSO
high	10.54 mm
length	9.78 mm
Manufacturer's serial number	52278R
Installation features	SURFACE MOUNT
physical size	L9.78XB9.14XH10.54 (mm)
main impedance	100 OHMS
surface mount	YES
Transformer type	TELECOM TRANSFORMER
width	9.14 mm
Base Number Matches	1

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more than you expect

Aware VDSL

Recommendations

DigitalTelecom

Features

•

RoHS compatible versions available

Designed for Aware solutions

Good total harmonic distortion

characteristics

Optimized for size and performance

Customization available

For IC approval status, contact

Midcom

100 Ohm Line Impedance

Part Number Chip Set

Application

52278R

Carlisle CO & CPE Receive

52279R

Carlisle CO & CPE Transmit

52190R

VDSL2

CO & CPE

Insulation Turns Ratio Package Schematic

Functional

4.25:1

EP7

1

Functional

1:1

EP7

2

Functional

1.33:1

EP7

2

Schematic 1

Schematic 2

Wurth Electronics Midcom, Inc.

121 Airport Drive—PO Box 1330

Watertown, SD 57201

T: 605.886.4385 ~ 605.886.4486

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

19-Nov-08

1/1

52278R Related Products

	52278R	52278R-LF1	52279R-LF1	52279R	52190R
Description	Telecom Transformer	Telecom Transformer, ROHS COMPLIANT	Telecom Transformer, ROHS COMPLIANT	Telecom Transformer	Telecom Transformer
Is it lead-free?	Contains lead	Lead free	Lead free	Contains lead	Contains lead
Is it Rohs certified?	incompatible	conform to	conform to	incompatible	incompatible
Maker	Wurth Elektronik	Wurth Elektronik	Wurth Elektronik	Wurth Elektronik	Wurth Elektronik
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99
Other features	BREADTH AND HEIGHT DIM INCLUDES TERMINALS ALSO	BREADTH AND HEIGHT DIM INCLUDES TERMINALS ALSO	BREADTH AND HEIGHT DIM INCLUDES TERMINALS ALSO	BREADTH AND HEIGHT DIM INCLUDES TERMINALS ALSO	BREADTH AND HEIGHT DIM INCLUDES TERMINALS ALSO
high	10.54 mm	10.54 mm	10.54 mm	10.54 mm	10.54 mm
length	9.78 mm	9.78 mm	9.78 mm	9.78 mm	9.78 mm
Manufacturer's serial number	52278R	52278R	52279R	52279R	52190R
Installation features	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
physical size	L9.78XB9.14XH10.54 (mm)	L9.78XB9.14XH10.54 (mm)	L9.78XB9.14XH10.54 (mm)	9.78mm X 9.14mm X 10.54mm	L9.78XB9.14XH10.54 (mm)
main impedance	100 OHMS	100 OHMS	100 OHMS	100 OHMS	100 OHMS
surface mount	YES	YES	YES	YES	YES
Transformer type	TELECOM TRANSFORMER	TELECOM TRANSFORMER	TELECOM TRANSFORMER	TELECOM TRANSFORMER	TELECOM TRANSFORMER
width	9.14 mm	9.14 mm	9.14 mm	9.14 mm	9.14 mm
Base Number Matches	1	1	1	1	-
Maximum operating temperature	-	85 °C	85 °C	-	85 °C
Minimum operating temperature	-	-40 °C	-40 °C	-	-40 °C

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