PTCTZ3MR250HTE Vishay, PTCTZ3MR250HTE Datasheet

PTCTZ3MR250HTE

Manufacturer Part Number

PTCTZ3MR250HTE

Description

PTC TE HOR 6D50 25R0 265 MAT T HM

Manufacturer

Vishay

Series

661r

Type

PTCr

Datasheets

1.PTCTZ3NR339CTE.pdf (2 pages)

2.PTCTZ3MR250HTE.pdf (3 pages)

3.PTCTZ3MR250HTE.pdf (3 pages)

Specifications of PTCTZ3MR250HTE

Voltage - Max

265V

Time To Trip

1.3s

Current - Hold (ih) (max)

120mA

Current - Trip (it)

220mA

Current - Max

Package / Case

Non-Standard SMD

Description Of Terminals

Leadless

Mounting Style

Surface Mount

Pin Count

Resistance @ 25c

25Ohm

Percentage Of Resistance Tolerance @ 25c

±20

Product Length (mm)

7.2mm

Product Height (mm)

2mm

Product Depth (mm)

8mm

Resistance

25 Ohms

Tolerance

20 %

Termination Style

SMD/SMT

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

R Min/max

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

2322 661 97005
232266197005
BC1563TR
PTCTZ3MR250HTX

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2381 661 97.../PTCTZ..R....TE

Vishay BCcomponents

Notes

(1)

(2)

Note

(3)

QUICK REFERENCE DATA

DESCRIPTION

Nominal R25

Resistance tolerance

Maximum overload current

(voltage dependent)

Non-trip current

Maximum voltage

Response time at 25 °C

and 20 W overload power

Matching

Maximum continuous

power at 25 °C

ELECTRICAL DATA AND ORDERING INFORMATION

Telecommunication Types

General Industrial Types

15 to 20

Customized products are available on request

Coated and/or reinforced types are available on request

These types pass ITU-K20-21-45 edition 2003 telecommunication protection recommendation

RESISTANCE

(Ω)

3.3

9.4

+ 15/- 20

TOL

(%)

SMD PTC Thermistors For Overload Protection

MATCHING

0.5

50 mA to 500 mA

2 Ω to 500 Ω

to 400 V

STANDARD

TYPES

16 V

at 25 °C

± 10 %; ± 15 %; ± 20 %

MAX.

245

265

300

425

(V)

RMS

(1) (2)

RMS

2 A to 10 A

VALUE

< 1 s

25 °C

2 W

(mA)

For technical questions, contact:

165

120

150

120

110

400

150

50 mA to 100 mA

Down to 0.5 Ω

10 Ω to 70 Ω

to 600 V

TYPES

TELECOM

220 V

at 70 °C

70 °C

(mA)

100

RMS

(1) (2)

RMS

25 °C

(mA)

270

130

220

250

175

150

650

300

TRIP-TIME

at 1 A (s)

MAX.

FEATURES

• Ideal for pick-and-place circuit assembly

• Low mounting height

• Suitable for reflow soldering

• Small ceramic diameter for faster response

• Low heat transfer to substrate

• Flat terminations for stable positioning and good

• Compliant to RoHS directive 2002/95/EC and in

APPLICATIONS

Over-temperature/over-load protection:

•

• General industry and automotive

DESCRIPTION

The component consists of a high-performance PTC ceramic

disc mounted in a lead-frame for direct soldering onto a

printed-circuit board (PCB) or substrate.

The ceramic is soldered to the leadframe by a local reflow

process, during which the solder layer is melted to the

metallized ceramic surface using a low residue flux.

MARKING

• All SMD PTCs are marked with the last 3-digits of the type

3.0

0.8

1.3

1.5

1.4

1.0

0.8

6.0

1.8

solderability

accordance to WEEE 2002/96/EC

Telecom

- Central office switching (C.O.)

- Subscriber terminal equipment (T.E.)

- Set top box

- Modems

- Cable TV communications

- Low power supplies overload protection

- Data bus protection

number (XXX) and a date code (YYWW)

nlr@vishay.com

max.

2.0

1.5

2.0

1.5

0.7

8.0

3.0

(A)

2381 661 97012

2381 661 97016

2381 661 97005

2381 661 97004

2381 661 97003

2381 661 97018

2381 661 97009

2381 661 97013

2381 661 97011

2381 661 97002

2381 661 97019

12NC

CATALOG NUMBER

(3)

Document Number: 29068

PTCTZ3MR100GTE

PTCTZ3MR250HTE

PTCTZ3MR350MTE

PTCTZ3NR100GTE

PTCTZ3NR150KTE

PTCTZ3MR150KTE

PTCTZ3MR200KTE

PTCTZ3NR339CTE

PTCTZ3NR949ETE

PTCTZ3MR500MTE

PTCTZ3NR400HTE

SAP CODING

Revision: 27-Oct-09

(3)

Related parts for PTCTZ3MR250HTE

PTCTZ3MR250HTE Summary of contents

Page 1

... SAP CODING max. (3) 2.0 2381 661 97012 PTCTZ3NR100GTE (3) 2.0 2381 661 97016 PTCTZ3MR100GTE 2.0 2381 661 97002 PTCTZ3NR400HTE (3) 2.0 2381 661 97005 PTCTZ3MR250HTE (3) 1.5 2381 661 97004 PTCTZ3NR150KTE (3) 2.0 2381 661 97003 PTCTZ3MR150KTE (3) 1.5 2381 661 97018 PTCTZ3MR200KTE (3) 0.7 2381 661 97009 PTCTZ3MR350MTE 0 ...

Page 2

... Typical values (solid line) Process limits (dotted lines) For technical questions, contact: nlr@vishay.com Vishay BCcomponents DESCRIPTION MATERIAL AND REMARKS Ceramic BaTiO3 doped NiCr Ag layer Metallization (vacuum deposition) Ni plated phosphor bronze material Leadframe covered by PbSn8 solder layer ...

Page 3

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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