NTCS....E3...SMT

www.vishay.com

Vishay BCcomponents

Revision: 30-Jun-2021

1

Document Number: 29151

For technical questions, contact: nlr@vishay.com

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

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

SMD NTC Thermistors With Enhanced Stability

FEATURES

• Monolithic SMD with nickel barrier and pure tin

• Wide temperature range from -40 °C to +125 °C

• Enhanced

stability

throughout

the

lifetime

(maximum variation of initial

R25 °C of ± 0.5 %

after 10 000 hours at any temperature)

• Ideal for wave and reflow soldering

• Delivered on punched paper tape on reel

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• All applications that require the utmost stability in time

(medical application, heat counting, billing meters)

CAUTIONS AND WARNINGS ON MOUNTING

AND HANDLING

Please read the special instructions:

see www.vishay.com/doc?29224.

PACKAGING

Available in 8 mm punched paper tape on reel package of

4000 units (case 0603 and case 0805) and 10 000 (case

0402).

DESIGN-IN SUPPORT

For complete curve computation, please visit:

www.vishay.com/thermistors/ntc-rt-calculator/

Note

• Non-dimensioned details do not affect the performance of the thermistors

QUICK REFERENCE DATA

PARAMETER

VALUE

UNIT

Resistance value at 25 °C

100K to 210K

Ω

Tolerance on

R25-value

1

%

B25/85-value

3590

K

Tolerance on B25/85-value

± 1

%

Maximum power

dissipation (by case)

70 (0402),

120 (0603),

210 (0805)

mW

Response time (63.2 %)

25 °C to 85 °C still air

(for info by case)

4 (0402),

6 (0603),

10 (0805)

s

Dissipation factor

δ

in still air (for each case)

2 (0402),

3 (0603),

3.5 (0805)

mW/K

Operating temperature

range

-40 to +125

°C

Weight

1.2 (0402),

6 (0603),

8 (0805)

mg

ELECTRICAL DATA AND ORDERING INFORMATION

R25

(Ω)

R25-TOL.

(± %)

B25/85

(K)

B25/85-TOL.

(± %)

SAP MATERIAL AND

ORDERING NUMBER

100 000

1

3590

1

NTCS0805E3104SMT

122 000

1

3590

1

NTCS0603E3124SMT

210 000

1

3590

1

NTCS0402E3214SMT

DIMENSIONS in millimeters

PARAMETER

VALUE

Case

0402

0603

0805

L

1 ± 0.15

1.6 ± 0.15

2 ± 0.2

W

0.5 ± 0.15

0.8 ± 0.15

1.25 ± 0.15

T

0.5 ± 0.15

0.8 ± 0.15

0.8 ± 0.15

L1, L3 min.

0.1

0.2

0.2

L2 min.

0.3

0.4

0.55

L

WT

L

2

L

3

L

1