32164R datasheet, PDF - EEWORLD Datasheet

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32164R: DescriptionSMPS Transformer, 3W; CategoryPower management transformer; File Size214KB，1 Pages; ManufacturerWurth Elektronik

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32164R Overview

SMPS Transformer, 3W

32164R 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 & HEIGHT DIM INCLUDE TERMINAL ALSO
high	8.89 mm
Maximum input voltage	57 V
Minimum input voltage	33 V
length	10.8 mm
Manufacturer's serial number	32164R
Installation features	SURFACE MOUNT
Number of primary windings	2
Number of secondary windings	1
Maximum operating frequency	200 kHz
Output voltage 1	5 V
physical size	L10.8XB13.35XH8.89 (mm)
rated power	3 W
Primary inductance	500 µH
surface mount	YES
Transformer type	SMPS TRANSFORMER
width	13.35 mm
Base Number Matches	1

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Features

•

Optimized for PoE applications

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Part Number

32163R

32165R

32167R

32162R

32164R

32166R

750310027

32168R

32170R

32171R

32172R

32173R

32395R

V

PRI

(Volts)

33-57

9-50

33-57

13-59

V

SEC

(Volts)

3.3

5

12

3.3

5

12

3.3

12

3.3

5

12

3.3/5

P

SEC

L

PRI

L

LKG

Turns Ratio

(Watts) (µH) (µH) (PRI:AUX:SEC)

3

500 7.5

12:2.5:1

3

500 7.5

8:1.67:1

3

521 7.5

4.9:1:1.4

3

500 7.5

12:2.5:1

3

500 7.5

8:1.67:1

3

521 7.5

4.9:1:1.4

10

20.4 1.5

3.5:1.4:1

7

253 7.5

4.5:2.5:1

7

264 7.5

12:2.5:1

13.5

127 7.5

12:2.5:1

13.5

127 7.5

8:1.67:1

13.5

127 7.5

4.8:1:1.4

13.1

37 5.0 5.25:2.75:1.5:1

Package

EP7 SMD L-Lead

EP7 SMD Gull-Wing

EP10 SMD

EP13 SMD

Schematic

1

2

3

Schematic 1

Schematic 2

Schematic 3

28-Sep-07

1/1

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

32164R Related Products

	32164R	32162R	32395R	32170R	32166R
Description	SMPS Transformer, 3W	SMPS Transformer, 3W	SMPS Transformer, 13.1W	SMPS Transformer, 7W	SMPS Transformer, 3W
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	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 & HEIGHT DIM INCLUDE TERMINAL ALSO	BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO	BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO	BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO	BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO
high	8.89 mm	8.89 mm	12.7 mm	11.56 mm	8.89 mm
Maximum input voltage	57 V	57 V	59 V	57 V	57 V
Minimum input voltage	33 V	33 V	13 V	33 V	33 V
length	10.8 mm	10.8 mm	13.46 mm	13.34 mm	10.8 mm
Manufacturer's serial number	32164R	32162R	32395R	32170R	32166R
Installation features	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
Number of primary windings	2	2	2	2	2
Number of secondary windings	1	1	2	1	1
Maximum operating frequency	200 kHz	200 kHz	200 kHz	200 kHz	200 kHz
Output voltage 1	5 V	3.3 V	5 V	12 V	12 V
physical size	L10.8XB13.35XH8.89 (mm)	L10.8XB13.35XH8.89 (mm)	L13.46XB17.75XH12.7 (mm)	13.34mm X 15.24mm X 11.56mm	L10.8XB13.35XH8.89 (mm)
rated power	3 W	3 W	13.1 W	7 W	3 W
Primary inductance	500 µH	500 µH	37 µH	264 µH	521 µH
surface mount	YES	YES	YES	YES	YES
Transformer type	SMPS TRANSFORMER	SMPS TRANSFORMER	SMPS TRANSFORMER	SMPS TRANSFORMER	SMPS TRANSFORMER
width	13.35 mm	13.35 mm	17.75 mm	15.24 mm	13.35 mm
Base Number Matches	1	1	1	1	1

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