748421245 Wurth Electronics Inc, 748421245 Datasheet

748421245

Manufacturer Part Number

748421245

Description

BALUN EMBER351 & 357 0805 SMD

Manufacturer

Wurth Electronics Inc

Series

WE-BALr

Datasheet

1.748421245.pdf (4 pages)

Specifications of 748421245

Frequency Range

2.4 ~ 2.5GHz

Impedance - Unbalanced/balanced

50 / 100 Ohm

Phase Difference

180° ±10

Insertion Loss (max)

1.0dB

Package / Case

0805 (2012 Metric)

Mounting Type

Surface Mount

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Return Loss (min)

Other names

732-2230-2

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

748421245

Manufacturer:

WURTH/伍尔特

Quantity:

20 000

Current page: 1 of 4
Download datasheet (205Kb)

...............................................................................

Kunde / customer :

Artikelnummer / part number :

Bezeichnung :

description :

Frequenzbereich/

frequency range

Einfügedämpfung/

insertion loss

Einfügedämpfung/

insertion loss

VSWR/

VSWR

VSWR/

VSWR

Phasendifferenz/

phase imbalance

Amplitudendifferenz/

amplitude imbalance

Eingangsimpedanz/

unbalanced impedance

Ausgangsimpedanz/

balanced impedance

Freigabe erteilt / general release:

...............................................

F Werkstoffe & Zulassungen / material & approvals

Network Analyzer Agilent E5071B

Basismaterial / base material:

Kontaktmaterial / contact plating:

Eigenschaften /

Mechanische Abmessungen / dimensions:

Elektrische Eigenschaften / electrical properties:

Prüfgeräte / test equipment:

properties

Geprüft / checked

Datum / date

D-74638 Waldenburg · Max-Eyth-Str. 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400

Spezifikation für Freigabe / specification for release

SMD-Balun WE-BAL

Chip-Balun WE-BAL

Testbedingungen /

2400 … 2500 MHz

test conditions

Würth Elektronik eiSos GmbH & Co.KG

748421245

Keramik / ceramic

AG + Ni + Sn

..................................................................................

................................................

2400 … 2500

Wert / value

http://www.we-online.de

Kunde / customer

Würth Elektronik

Unterschrift / signature

Kontrolliert / approved

0,54

1,32

180

100

1,0

2,0

Einheit / unit

Betriebstemp. / operating temperature: -40°C - +85°C

Lagerbedingungen / storage conditions: 15°C ~ 35°C

Leistung/ power capacity : 3 W max.

Luftfeuchtigkeit / humidity:

Umgebungstemperatur / temperature:

RoHS

MHz

Testbedingungen / test conditions:

Eigenschaften / general specifications:

Ω

compliant

size

max.

± 10°

max.

Name

typ.

AWe

tol.

Version 1

Änderung / modification

DATUM / DATE : 2004-10-11

0,3 +0,1/-0,2

Abbildung/ apperance:

0,65 ± 0,05

1,25 ± 0,1

0,85 ± 0,1

0,35 ± 0,1

2,0 ± 0,1

0,3 ± 0,1

0,2 ± 0,1

0805

45 ~ 75% RH

20°C ~ 25°C

SEITE 1 VON 4

50 ~ 70%

Datum/date

04-10-11

@@FRM 1@@

Related parts for 748421245

748421245 Summary of contents

Page 1

... Basismaterial / base material: Kontaktmaterial / contact plating: Freigabe erteilt / general release: ............................................................................... Datum / date ............................................... Geprüft / checked Würth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg · Max-Eyth-Str. 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 748421245 LF RoHS Wert / value ...

Page 2

... GND GND Würth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg · Max-Eyth-Str. 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 748421245 LF RoHS mit/ with DC-feed 0,8 1,0 Port 1 * Impedance for ports 2 and 3 = ½ (Balanced Impedance Ω ) Terminal Name No ...

Page 3

... It is essential to give consideration when to install a protective circuit at the design stage. Würth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg · Max-Eyth-Str. 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 748421245 LF RoHS 0 ...

Page 4

... Freigabe erteilt / general release: ............................................................................... Datum / date ............................................... Geprüft / checked Würth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg · Max-Eyth-Str. 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 748421245 LF RoHS ...

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