835-00681 datasheet, PDF - EEWORLD Datasheet

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835-00681: DescriptionSMPS Transformer, 11W; CategoryPower management transformer; File Size119KB，3 Pages; ManufacturerElec & Eltek; Websitehttp://www.eleceltek.com

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835-00681 Overview

SMPS Transformer, 11W

835-00681 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Elec & Eltek
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	BREADTH & HEIGHT DIM. INCLUDES TERMINALS ALSO; FLY BACK; TURNS RATIO IS 1:0.19
high	12.32 mm
Maximum input voltage	57 V
Minimum input voltage	33 V
length	13.97 mm
Manufacturer's serial number	835-00681
Installation features	SURFACE MOUNT
Number of primary windings	1
Number of secondary windings	1
Maximum operating frequency	200 kHz
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Output voltage 1	12 V
Output voltage 2	3.3 V
method of packing	TAPE & REEL
physical size	L13.97XB17.65XH12.32 (mm)
rated power	11 W
Primary inductance	155.5 µH
surface mount	YES
Transformer type	SMPS TRANSFORMER
width	17.65 mm

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REVISIONS

REV.

FIRST RELEASE

DESCRIPTION

ECN NO.

N/A

DATE

06/08/09

PART NUMBER

835-00681

835-00681F

PART DESCRIPTION

Standard version, with Lead(Pb)

RoHS compliant per EU Directive 2002/95/EC(without exemption of solder content)

UNLESS OTHERWISE

SPECIFIED, DIMENSIONS

ARE IN INCH/mm.

PAGE 4 IS FOR INTERNAL USE

TITLE

TRANSFORMER, FLYBACK, SMT, 10 PIN

APPROVALS

DRAWN BY

PROJ. ENG

WARNING !

DATE

06/08/09

SCALE

E & E Magnetic Products Ltd.

DRAWING NO./MODEL

REV

ALL SHEETS OF THIS DOCUMENT ARE

CONTROLLED DOCUMENTATION AND

TOLERANCE ARE:

ARE NOT TO BE RELEASED OUTSIDE

INCH

ANGLE

OF E&E OR ITS SUB-CONTRACTORS

.XXX ± .005 .XX ± .13 X.X ± 0.3

WITHOUTAUTHORIZATION.

.XX ± .02

.X ± .5

X. ± 1

W.P. CHENG

V. TSUI

C.M. TSUI

APPROVED BY

Q.A.

835-00681

DO NOT SCALE

PAGE

835-00681 Related Products

	835-00681	835-00681F
Description	SMPS Transformer, 11W	SMPS Transformer, 11W, ROHS COMPLIANT
Is it lead-free?	Contains lead	Lead free
Is it Rohs certified?	incompatible	conform to
Maker	Elec & Eltek	Elec & Eltek
Reach Compliance Code	unknown	unknown
ECCN code	EAR99	EAR99
Other features	BREADTH & HEIGHT DIM. INCLUDES TERMINALS ALSO; FLY BACK; TURNS RATIO IS 1:0.19	BREADTH & HEIGHT DIM. INCLUDES TERMINALS ALSO; FLY BACK; TURNS RATIO IS 1:0.19
high	12.32 mm	12.32 mm
Maximum input voltage	57 V	57 V
Minimum input voltage	33 V	33 V
length	13.97 mm	13.97 mm
Manufacturer's serial number	835-00681	835-00681
Installation features	SURFACE MOUNT	SURFACE MOUNT
Number of primary windings	1	1
Number of secondary windings	1	1
Maximum operating frequency	200 kHz	200 kHz
Maximum operating temperature	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C
Output voltage 1	12 V	12 V
Output voltage 2	3.3 V	3.3 V
method of packing	TAPE & REEL	TAPE & REEL
physical size	L13.97XB17.65XH12.32 (mm)	L13.97XB17.65XH12.32 (mm)
rated power	11 W	11 W
Primary inductance	155.5 µH	155.5 µH
surface mount	YES	YES
Transformer type	SMPS TRANSFORMER	SMPS TRANSFORMER
width	17.65 mm	17.65 mm

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