Most Popular
NTC Thermistor Specifications

NTC Thermistors
  • Rugged and Reliable over a wide temperature range.
  • built using high temperature materials for long life and durability.
  • For through hole applications are used for temperature detection and compensation as well as circuit protection.
  • NTC Thermistors are available in several custom configurations.

Mechanical Specifications

Series

DIA
mm

TK
mm

Lead Dia.
mm

Lead spacing
mm

NT03

3.0

2.9

0.5

2.55

NT05

5.0

3.0

0.5

5.10

Electrical Specifications

Part Number

R@ 25?C
(ohm )

B
(?k)

Curve

Ratio
(0/50?)

Ratio
(25/125?)

DC
Mw/?C

TC
sec

NT03 50169 500 3500 M 6.90 19.27 2.90 10.0

NT03 10269

1.0K

3500

M

6.90

19.2

2.90

6.0

NT03 10391

10K

3950

L

9.11

28.3

3.0

7.0

NT05 20169 200 3500 M 6.90 19.27 4.8 15.0
NT05 10291 1.0K 3775   8.40 23.79 6.3 20.0
NT05 28291 2.8K 3850 K 9.11 29.27 5.0 15.0

NT05 50291

5.0K

3950

L

9.11

28.3

5.50

15.2

NT05 10311 10K 4400 S 11.0 41.3 4.5 10.0
NT05 47311 47K 4400 S 11.0 41.3 4.5 20.0
NT05 50314 50K 4500 13.5 55.6 4.5 20.0
Available in 5, 10, 15, 20, & 25% Tolerance

Zero Power Resistance Curve