824-M0145 datasheet, PDF - EEWORLD Datasheet

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824-M0145: DescriptionDatacom Transformer, 10/100 BASE-T; AUTOMDIX; ETHERNET Application(s), 1CT:1CT; 1CT:1CT, SO016G; CategoryPower management transformer; File Size106KB，2 Pages; ManufacturerElec & Eltek; Websitehttp://www.eleceltek.com

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824-M0145 Overview

Datacom Transformer, 10/100 BASE-T; AUTOMDIX; ETHERNET Application(s), 1CT:1CT; 1CT:1CT, SO016G

824-M0145 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Elec & Eltek
package instruction	SO016G
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	BREADTH & HEIGHT DIM INCLUDES TERMINALS ALSO
application	10/100 BASE-T; AUTOMDIX; ETHERNET
Insulation voltage	1500 V
Installation features	SURFACE MOUNT
Number of functions	1
Maximum operating temperature	70 °C
Minimum operating temperature
method of packing	TAPE & REEL
physical size	D12.79.4XH6.22 (mm)
Primary inductance	350 µH
surface mount	YES
Transformer type	DATACOM TRANSFORMER
Turns ratio (Np:Ns)	1CT:1CT; 1CT:1CT

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E & E Magnetic Products Limited

10/100 Base-T Single Port

Magnetic Module

Design For Power over Ethernet (PoE) Applications

CHEMATICS

Compliant with IEEE802.3af standard including

350uH OCL with 8mA DC bias

Designed for IP phone and IP switch applications

350mA balanced DC line current capability

Design to withstand IR-reflow with peak

temperature per IPC/JEDEC J-STD-020C

Compact footprint for use in the most space-restrictive

applications

Operating temperature 0°C to +70°C.

Symmetrical TX and RX channels suitable for Auto

MDI/MDIX applications

RoHS compliant version is available

LECTRICAL

PECIFICATION @

25°C

Part

Number

RoHS

Part

Number

Turns Ratio

Insertion

Loss

(dB Max)

.1-100MHz 1-30MHz

1.2

16.0

Return Loss

(dB Min)

40MHz

14.0

50MHz

13.0

CMRR

(dB Min)

Crosstalk

(dB Min)

Hipot

(Vrms)

60-80MHz .1-100MHz .1-100MHz

12.0

33.0

35.0

1500

824-M0145 824-M0145R 1CT:1CT 1CT:1CT

824-M0286R 1CT:1CT 1CT:1CT

ECHANICAL

IMENSIONS

Package: SO016G

.500

MAX

12.70

.075

1.91

.350

8.89

.050

1.27

.370 ±.010

9.40 ±0.25

4x0xxx

(DATE)

.420

10.67

.025

0.64

Recommended

Pad Layout

.280

MAX

7.11

.005-.020

0.13-0.51

.245

6.22 MAX

0-8°

REFERENCE OR

GAUGE PLANE

.050 ±.005

1.27 ±0.13

.035 ±.010

0.89 ±0.25

Notes:

.350 ±.010

8.89 ±0.25

Weight (in gram)

inches

1. All dimensions are specified in mm with higher precedence in inches.

Tape & Reel

.010 .

2. Unless otherwise specified, all tolerances are ±

0.25

3. For available RoHS part number, the part will be marked with “4M0xxxR”, instead of “4M0xxx”.

1.1 typ.

600 / reel

2/F Block A, 94 Tokwawan Road, Kowloon, Hong Kong

Tel: (852) 2765 3888

Fax: (852) 2954 3304

EH304(07)

Revised in 06/07

824-M0145 Related Products

	824-M0145	824-M0145R	824-M0286R
Description	Datacom Transformer, 10/100 BASE-T; AUTOMDIX; ETHERNET Application(s), 1CT:1CT; 1CT:1CT, SO016G	Datacom Transformer, 10/100 BASE-T; AUTOMDIX; ETHERNET Application(s), 1CT:1CT; 1CT:1CT, SO016G, ROHS COMPLIANT	Datacom Transformer, 10/100 BASE-T; AUTOMDIX; ETHERNET Application(s), 1CT:1CT; 1CT:1CT, SO016G, ROHS COMPLIANT
Is it lead-free?	Contains lead	Lead free	Lead free
Is it Rohs certified?	incompatible	conform to	conform to
Maker	Elec & Eltek	Elec & Eltek	Elec & Eltek
package instruction	SO016G	SO016G, ROHS COMPLIANT	SO016G, ROHS COMPLIANT
Reach Compliance Code	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99
Other features	BREADTH & HEIGHT DIM INCLUDES TERMINALS ALSO	BREADTH & HEIGHT DIM INCLUDES TERMINALS ALSO	BREADTH & HEIGHT DIM INCLUDES TERMINALS ALSO
application	10/100 BASE-T; AUTOMDIX; ETHERNET	10/100 BASE-T; AUTOMDIX; ETHERNET	10/100 BASE-T; AUTOMDIX; ETHERNET
Insulation voltage	1500 V	1500 V	1500 V
Installation features	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
Number of functions	1	1	1
Maximum operating temperature	70 °C	70 °C	70 °C
method of packing	TAPE & REEL	TAPE & REEL	TAPE & REEL
physical size	D12.79.4XH6.22 (mm)	D12.79.4XH6.22 (mm)	D12.79.4XH6.22 (mm)
Primary inductance	350 µH	350 µH	350 µH
surface mount	YES	YES	YES
Transformer type	DATACOM TRANSFORMER	DATACOM TRANSFORMER	DATACOM TRANSFORMER
Turns ratio (Np:Ns)	1CT:1CT; 1CT:1CT	1CT:1CT; 1CT:1CT	1CT:1CT; 1CT:1CT

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