VD9233-B datasheet, PDF - EEWORLD Datasheet

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VD9233-B: DescriptionVDSL Transformer; CategoryPower management transformer; File Size86KB，1 Pages; ManufacturerCOILCRAFT; Websitehttp://www.coilcraft.com/

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VD9233-B Overview

VDSL Transformer

VD9233-B Parametric

Parameter Name	Attribute value
Reach Compliance Code	compli
ECCN code	EAR99
high	4.83 mm
length	6.35 mm
Manufacturer's serial number	VD9233-B
Installation features	SURFACE MOUNT
Maximum operating frequency	255000 kHz
Minimum operating frequency	6.5 kHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
method of packing	TAPE & REEL
physical size	6.35mm X 6.1mm X 4.83mm
surface mount	YES
Transformer type	TELECOM TRANSFORMER
width	6.1 mm
Base Number Matches	1

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Document 271

VDSL Transformer

Measuring less than 0.25″ (6,4 mm) square, the unique

leadless design of Coilcraft’s VDSL line transformer

makes it ideal for high density DSLAM boards.

Its simple ceramic case totally eliminates coplanarity

problems and also makes the transformers extremely

economical.

The VD9233-B has been optimized for use with

Broadcom and other VDSL chip sets. Custom versions

are also available to fit specific applications.

For free evaluation samples, contact Coilcraft or visit the

Coilcraft web site.

Impedance

ratio

Part number

Pri:Sec

-3 dB

Bandwidth

(MHz)

Isolation

(Vrms)

Pins 1-3

L min DCR max

(µH)

(Ohms)

Pins 6-4

L min DCR max

(µH)

(Ohms)

Color code

VD9233-B

1:1

0.0065–255

1500

320

0.160

320

0.160

Green, Black, Brown

1. Operating temperature range

−40°

C to +85°C.

2. Electrical specifications at 25°C.

Dimensions

Parts/reel: 13″ 1000 Tape width: 16 mm

For packaging data see Tape and Reel Specifications section.

Specifications subject to change without notice.

Document 271

Revised 8/8/02

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