2381 661 55411 Vishay BCcomponents, 2381 661 55411 Datasheet

2381 661 55411

Manufacturer Part Number

2381 661 55411

Description

Manufacturer

Vishay BCcomponents

Datasheet

1.2381_661_55411.pdf (7 pages)

Current page: 1 of 7
Download datasheet (171Kb)

Document Number: 29085

Revision: 06-Feb-07

QUICK REFERENCE DATA

PARAMETER

Switch temperature

Maximum voltage (DC)

Temperature range

Climatic category

- 40 to + 85

40/125/56

30 to 60

VALUE

140

30 to 60 V PTC Thermistors

For technical questions, contact: nlr.europe@vishay.com

For Overload Protection

UNIT

°C

FEATURES

• Wide range of trip and non-trip currents: from 94 mA up to

• Wide range of resistance: from 0.3 Ω up to 50 Ω

• Small ratio between trip and non-trip currents

• High maximum inrush current (up to 23 A)

• Leaded parts withstand mechanical stresses and vibration

• UL file E148885 according to XGPU standard UL1434

• UL approved PTCs are guaranteed to withstand severe

• Component in accordance to RoHS 2002/95/EC and

APPLICATIONS

• Telecommunications

• Automotive systems

• Industrial electronics

• Consumer electronics

• Electronic data processing

DESCRIPTION

These

temperature coefficient and are primarily intended for

overload protection. They consist of a naked disk with two

tinned brass or copper clad steel leads and coated. Leadless

disks and leaded disks without coating are available on

request.

MOUNTING

The PTC Thermistors are suitable for processing on

automatic insertion equipment.

Typical soldering

235 °C; duration: 5 s (Pb-bearing)

245 °C, duration: 5 s (Lead (Pb)-free)

Resistance to soldering heat

260 °C, duration: 10 s max

MARKING

Only the grey lacquered thermistors with a diameter of 8.5 to

20.5 mm are marked with BC, R25 value (example 1R9) on

one side and I

2 A for the trip current

test programs

• Long-life cycle tests (over 5000 trip cycles)

• Long-life storage tests (3000 hours at 250 °C)

• Electrical cycle tests at low ambient temperatures

• Damp-heat and water immersion tests

• Overvoltage tests at up to 200 % of rated voltage

WEEE 2002/96/EC

(- 40 °C or 0 °C)

2381 66. 5...1/PTCCL..H....BE

= 1.5 at 25 °C)

directly

, V

heated

max

on the other side.

Vishay BCcomponents

thermistors

have

www.vishay.com

positive

Related parts for 2381 661 55411

2381 661 55411 Summary of contents

Page 1

... V 260 °C, duration max °C MARKING Only the grey lacquered thermistors with a diameter of 8.5 to 20.5 mm are marked with BC, R25 value (example 1R9) on one side and I For technical questions, contact: nlr.europe@vishay.com Vishay BCcomponents directly heated thermistors have , V on the other side. nt max www ...

Page 2

... 7 2381 661 53211 2381 661 63211 7 2381 661 54111 2381 661 64111 8.5 2381 661 54711 2322 661 64711 8.5 2381 661 55411 2381 661 65411 10.5 2381 662 56111 2381 662 66111 10.5 2381 662 57011 2381 662 67011 12.5 2381 662 58311 2381 662 68311 12 ...

Page 3

... PTC diameter; see the ° thermistor type 2381 661 54711; 2.5 Ω; Ø D amb = 5.70. In the typical trip-time as a function of trip current ratio graph, at the 8.5 mm line For technical questions, contact: nlr.europe@vishay.com Vishay BCcomponents 150 V (%) rated as a function of voltage graph. max Curve 1: ∅ ...

Page 4

... Vishay BCcomponents COMPONENTS OUTLINE CODE NUMBER 2381 660 661 662 66111 - 67011 68311 - 69211 663 664 PTC THERMISTORS IN BULK PTC THERMISTORS ON TAPE ON REEL Fig. 1b www.vishay.com PTC Thermistors For Overload Protection S ...

Page 5

... 9.0 9.0 3.0 4.0 0.9 REEL DIMENSIONS in millimeters DIAMETER ∅ < 12 356 max. For technical questions, contact: nlr.europe@vishay.com Vishay BCcomponents TOLERANCE REMARKS max. ± ± 0.2 ± 1.0 ± 2.0 ± 0.3 Cumulative pitch error ± 1 mm/20 pitches ± 0.7 guaranteed between component and tape ± 1.3 + 0.6 Guaranteed between - 0.1 component and tape ± ...

Page 6

... PTCCL07H321DBE 2381 661 54111 PTCCL07H411DBE 10 3 2381 661 54711 PTCCL09H471DBE 2381 661 55411 PTCCL08H541DBE 100 125 150 175 200 225 250 Temperature [° 2381 663 51121 PTCCL17H112DBE 3 10 2381 663 51321 PTCCL17H132DBE ...

Page 7

All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or ...

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