PTCSL20 Series

www.vishay.com

Vishay BCcomponents

Revision: 04-Dec-15

1

Document Number: 29012

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

PTC Thermistors, Mini Radial Leaded

for Over-Temperature Protection

Non preferred type

(replaced by PTCSL03)

Note

FEATURES

• Well-defined protection temperature levels

• Fast reaction time (< 15 s in still air)

• Accurate resistance for ease of circuit design

• Excellent long term behavior (< 1 °C or 5 % after

• Wide range of protection temperatures

(70 °C to 150 °C)

• Small size and rugged

• Material categorization: for definitions of compliance

APPLICATIONS

Over-temperature protection and control in:

• Industrial electronics

• Power supplies

• Motor protection

DESCRIPTION

These PTC sensing thermistors consist of a medium

resistivity doped BaTiO3 ceramic chip lead (Pb)-free

soldered with nickel wires and coated with a high

temperature silicone lacquer and color coding band.

PACKAGING

PTC thermistors are available in 500 pieces bulk packed.

Note

QUICK REFERENCE DATA

PARAMETER

VALUE

UNIT

Resistance at 25 °C (

20 to 100

Ω

Nominal working temperature

70 to 150

°C

± 5

°C

Maximum voltage (AC or DC)

30

V

-20 to 165

°C

Dissipation factor

5

mW/K

Storage temperature

-25 to +155

°C

COMPONENT OUTLINES DIMENSIONS in millimeters

PTCSL20T..., L = 20 ± 2

PTCSL40T..., L = 40 min.

NOMINAL WORKING TEMPERATURES AND ORDERING INFORMATION

NOMINAL

WORKING TEMP.

(°C)

RESISTANCE

from -20 °C to

(Ω)

RESISTANCE

(Ω)

RESISTANCE

(kΩ)

MIN.

RESISTANCE

(kΩ)

COLOR

CODE

ORDERING PART

70

20 to 250

50 to 570

0.570 to 50

4

Black

PTCSL20T071DBE

80

20 to 250

50 to 550

1.33 to 50

4

Brown

PTCSL20T081DBE

90

20 to 250

50 to 550

1.33 to 50

4

Red

PTCSL20T091DBE

100

20 to 250

50 to 550

1.33 to 50

4

Orange

PTCSL20T101DBE

110

20 to 250

50 to 550

1.33 to 50

4

Yellow

PTCSL20T111DBE

120

20 to 250

50 to 550

1.33 to 50

4

Green

PTCSL20T121DBE

130

20 to 250

50 to 550

1.33 to 50

4

Blue

PTCSL20T131DBE

140

20 to 250

50 to 550

1.33 to 50

4

Violet

PTCSL20T141DBE

150

20 to 250

50 to 550

1.33 to 50

4

Grey

PTCSL20T151DBE

Ø 0.4

3.0 max.

2.5

L

3.5 max.

7.0 max.

0.5 min.