P2769 ETAL Group, P2769 Datasheet

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P2769

Manufacturer Part Number
P2769
Description
Manufacturer
ETAL Group
Datasheet

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Part Number
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Part Number:
P2769
Manufacturer:
ST
Quantity:
9 830
PRODUCT DATA SHEET
MICROPROFILE PICK-OFF
TRANSFORMER
Features
ETALDOC 332/14
∗ Surface Mount
∗ Lead-free (Pb- free)
∗ RoHS compliant
∗ 7mm seated height
∗ Vacuum encapsulated
∗ IEC 60950 and UL 60950 certified
∗ UL Recognized Component
P2769 is a high impedance microprofile transformer
for applications where high performance and safety
isolation to international standards are required in an
extremely small case size.
P2769 is designed for “listening” applications when
placed across a line, presenting a very high
impedance to minimize circuit loading. The part is
compliant with RoHS Directive 2002/95/EC, and
suitable for lead-free and conventional placement
and reflow.
DESCRIPTION
Page 1 of 5
Applications
∗ Telecommunications
∗ Pick-off applications
∗ Calling Line Identification
∗ Instrumentation
To meet requirements for ≥ 40kΩ across the
voiceband, P2769 can be used in an application
circuit described herein.
P2769 is certified to IEC 60950 and UL 60950.
P2769 is a UL Recognized Component, and is
supported by an IEC CB Test Certificate.
P2769
October 2007

Related parts for P2769

P2769 Summary of contents

Page 1

... Calling Line Identification ∗ Instrumentation To meet requirements for ≥ 40kΩ across the voiceband, P2769 can be used in an application circuit described herein. P2769 is certified to IEC 60950 and UL 60950. P2769 Recognized Component, and is supported by an IEC CB Test Certificate. Page P2769 ...

Page 2

... Handle in accordance with J-STD-033 procedure for classified as IPC/JEDEC J-STD-020 Moisture Sensitivity Level 5a. ETALDOC 332/14 Min 3.88 5.5 30 -25 - 3300 - 20 80 Equivalent Circuit Components appropriate IPC/JEDEC components Page P2769 Typ Max Units - - kVrms - - kΩ - +85 °C - +125 ° %R.H. - Ω ...

Page 3

... At the expense of a small loss, (approximately 1.5dBV) the circuit impedance exceeding 40kΩ, 200Hz – 4.3kHz, and frequency response flatness within ±0.25dB over the same band. 100k Page P2769 in fig. 3 provides an October 2007 ...

Page 4

... COPYRIGHT ETAL and P2769 are Trade Marks of Profec Technologies Ltd. The Trade Mark ETAL is registered at the UK Trade Marks Registry. Profec Technologies Ltd. is the owner of the design right under the Copyright Designs and Patents Act 1988 and no rights or licences are hereby granted or implied to any third party ...

Page 5

... UL File number E203175. Additionally, Profec Technologies certifies all transformers as providing voltage isolation of 3.88kVrms, 5.5kV DC minimum. are supported by a Certificate of Conformity to current applicable safety standards. Fax: +358 (0)20 7500 333 Email: etalgroup@egruppen.com Page P2769 CAN/CSA C22.2 All shipments ISO 9001 FM 25326 October 2007 ...

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