UT28521 datasheet(1/1 Pages) ETC1

Part #	UT28521

Description	SO-Interface Transformer

PDF	1 Pages

Scroll/Zoom	100%

Manufacturer	ETC1 [List of Unclassifed Manufacturers]

Direct Link

Logo

1 / 1 page

UNIVERSAL MICROELECTRONICS CO.,LTD.

3,27TH RD.,TAICHUNG INDUSTRIAL PARK,

TEL:886-4-23590096 FAX:886-4-23590129

TAICHUNG,TAIWAN,R.O.C

http://www.umec-web.com

E-mail:business@umec.com.tw

ISDN

SPECIFICATION

REV.

UM MODEL NO.:

UT28521

SO-Interface Transformer

A1

99/05

Characteristic data:

RI

5.0

RII=RIII

1.2

Tu(amb)

600C

Schematic diagram:

Electrical Specification at 25

0C:

1.)LII+III

22mH,(NII+III series),at 10KHz 100mV

2.)Polarity and turns ratio tolerance:

2%

3.)Ck

105pF,(NI to NII NIII),at 10KHz 100mV

4.)LsII+III

4.0uH,(NII+III series, NI shorted),at 100KHz 100mV

5.)HI-pot test:

Up=1.5KVrms,2s(NI to NII+NIII)

Up=0.5KVrms,2s(NII to NIII)

Dimension:

NOTE: Specifications are subject to change without prior notice.

UNIT: mm

Tolerances:

0.2mm

E10-013-C

Similar Part No. - UT28521

Manufacturer	Part #	Datasheet	Description
Unisonic Technologies	UT2804	174Kb / 3P	N-CHANNEL LOGIC LEVEL ENHANCEMENT MODE FIELD EFFECT TRANSISTOR
	UT2804G-TN3-R	174Kb / 3P	N-CHANNEL LOGIC LEVEL ENHANCEMENT MODE FIELD EFFECT TRANSISTOR
	UT2804L-TN3-R	174Kb / 3P	N-CHANNEL LOGIC LEVEL ENHANCEMENT MODE FIELD EFFECT TRANSISTOR
SHENZHEN DOINGTER SEMIC...	UT2804L-TN3-R	635Kb / 5P	N-Channel MOSFET uses advanced trench technology
Aeroflex Circuit Techno...	UT28F256	69Kb / 11P	Radiation-Hardened 32K x 8 PROM

More results

Similar Description - UT28521

Manufacturer	Part #	Datasheet	Description
IXYS Corporation	TX02-4400	49Kb / 2P	Interface Transformer
TALEMA Group. LLC	20186	34Kb / 1P	ISDN-SO Miniature Interface Transformer
	SMJ-100B	54Kb / 2P	ISDN - SO SMD Single Interface Transformers
	HVM-100C1-502	33Kb / 1P	ISDN SO DIL Interface Modules
	ISJ-100B	34Kb / 1P	ISDN - SO Miniature Interface Transformer
	MUJ-100A	127Kb / 2P	ISDN SO Miniature SMD Interface Modules
	MSJ-400A	32Kb / 1P	ISDN SO Compact SMD Interface Modules
PCA ELECTRONICS INC.	EPA4227G-LF	15Kb / 1P	So Interface Transformer
PCA ELECTRONICS INC.	EPR1341GE	16Kb / 1P	Interface Transformer
Rhombus Industries Inc.	T-13104	25Kb / 1P	T3 Interface Transformer 4/27/99

More results

UT28521 Datasheet(PDF) 1 Page - List of Unclassifed Manufacturers

UT28521 Datasheet(HTML) 1 Page - List of Unclassifed Manufacturers

Similar Part No. - UT28521

Similar Description - UT28521

Html Pages

1

Datasheet Download

Link URL