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Littelfuse Thermistors - NTC

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Part #

NTC Thermistors NTC THERMISTOR 68K OHM 10% DO35

683N1G1K
Littelfuse
1: $2.33
30In Stock

Mfr. Part #
683N1G1K

Mouser Part #
803-683N1G1K

Littelfuse

NTC Thermistors NTC THERMISTOR 68K OHM 10% DO35

Learn More

Datasheet

30In Stock

$2.33

$1.75

$1.40

$1.32

View

Min.: 1
Mult.: 1

3991 K

68 kOhms

10 %

PCB Mount

Axial

- 55 C

+ 300 C

0.075 in

1 in

0.16 in

Bulk

NTC Thermistors NTC THERMISTOR 20K OHM 0.2C BEAD

PT203J2
Littelfuse
1: $3.64
112In Stock

Mfr. Part #
PT203J2

Mouser Part #
803-PT203J2

Littelfuse

NTC Thermistors NTC THERMISTOR 20K OHM 0.2C BEAD

Learn More

Datasheet

112In Stock

$3.64

$2.98

$2.60

$1.69

$1.66

Min.: 1
Mult.: 1

3892 K

20 kOhms

0.2 C

PCB Mount

Radial

- 80 C

+ 150 C

0.095 in

1.5 in

0.095 in

Bulk

NTC Thermistors NTC THERMISTOR 30K OHM 0.5C BEAD

PW303J2
Littelfuse
1: $3.50
100In Stock

Mfr. Part #
PW303J2

Mouser Part #
803-PW303J2

Littelfuse

NTC Thermistors NTC THERMISTOR 30K OHM 0.5C BEAD

Learn More

Datasheet

100In Stock

$3.50

$2.64

$2.11

$2.00

View

Min.: 1
Mult.: 1

3892 K

30 kOhms

0.5 C

PCB Mount

Radial

- 80 C

+ 150 C

0.095 in

1.5 in

0.095 in

Bulk

NTC Thermistors NTC THERMISTOR 2K OHM 10% GLASS BEAD

GL202F9J
Littelfuse
1: $2.70
500In Stock

Mfr. Part #
GL202F9J

Mouser Part #
576-GL202F9J

Littelfuse

NTC Thermistors NTC THERMISTOR 2K OHM 10% GLASS BEAD

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Datasheet

500In Stock

$2.70

$2.03

$1.63

$1.52

View

Min.: 1
Mult.: 1

3499 K

2 kOhms

5 %

PCB Mount

Radial

- 55 C

+ 300 C

0.07 in

2 in

0.07 in

1 in

Bulk

NTC Thermistors NTC THERMISTOR 100K OHM 0.5C BEAD

PW104R2
Littelfuse
1: $3.81
122In Stock

Mfr. Part #
PW104R2

Mouser Part #
803-PW104R2

Littelfuse

NTC Thermistors NTC THERMISTOR 100K OHM 0.5C BEAD

Learn More

Datasheet

122In Stock

$3.81

$3.12

$2.64

$2.59

View

Min.: 1
Mult.: 1

4140 K

100 kOhms

0.5 C

PCB Mount

Radial

- 80 C

+ 150 C

0.095 in

1.5 in

0.095 in

Bulk

NTC Thermistors NTC THERMISTOR 30K OHM 1.0C BEAD

PX303J2
Littelfuse
1: $2.96
445In Stock

Mfr. Part #
PX303J2

Mouser Part #
803-PX303J2

Littelfuse

NTC Thermistors NTC THERMISTOR 30K OHM 1.0C BEAD

Learn More

Datasheet

445In Stock

$2.96

$2.28

$2.03

$1.67

View

Min.: 1
Mult.: 1

3892 K

30 kOhms

1 C

PCB Mount

Radial

- 80 C

+ 150 C

0.095 in

1.5 in

0.095 in

Bulk

NTC Thermistors THERMISTOR, US SENSO R

GS501D1K
Littelfuse
1: $4.05
101In Stock
500Expected 2026-06-18

Mfr. Part #
GS501D1K

Mouser Part #
576-GS501D1K

Littelfuse

NTC Thermistors THERMISTOR, US SENSO R

Learn More

Datasheet

101In Stock

500Expected 2026-06-18

$4.05

$3.83

$3.72

$1.83

View

Min.: 1
Mult.: 1

3218 K

500 Ohms

10 %

PCB Mount

Radial

- 55 C

+ 300 C

0.06 in

1.135 in

0.06 in

0.135 in

NTC Thermistors THERMISTOR, US SENSOR

LC303J2K
Littelfuse
1: $2.64
498In Stock

Mfr. Part #
LC303J2K

Mouser Part #
576-LC303J2K

Littelfuse

NTC Thermistors THERMISTOR, US SENSOR

Learn More

Datasheet

498In Stock

$2.64

$1.98

$1.58

$1.49

View

Min.: 1
Mult.: 1

3892 K

30 kOhms

10 %

PCB Mount

Radial

- 55 C

+ 150 C

0.095 in

1.5 in

0.095 in

NTC Thermistors NTC THERMISTOR

USP17157
Littelfuse
1: $63.09
5In Stock

Mfr. Part #
USP17157

Mouser Part #
576-USP17157

Littelfuse

NTC Thermistors NTC THERMISTOR

5In Stock

$63.09

$55.75

$49.96

$47.32

View

Min.: 1
Mult.: 1

NTC Thermistors UL-RATED NTC THERM 50K OHM 10% DO35

USUG1000-503K
Littelfuse
1: $2.33
500In Stock

Mfr. Part #
USUG1000-503K

Mouser Part #
576-USUG1000-503K

Littelfuse

NTC Thermistors UL-RATED NTC THERM 50K OHM 10% DO35

Learn More

Datasheet

500In Stock

$2.33

$1.75

$1.40

$0.882

Min.: 1
Mult.: 1

USUG1000

3892 K

50 kOhms

20 mW

10 %

PCB Mount

Axial

- 40 C

+ 150 C

DO-35-2

0.075 in

0.16 in

Bulk

NTC Thermistors NTC THERMISTOR 1K OHM 2% LUG

USUR1000-102G-06
Littelfuse
1: $20.66
55In Stock

Mfr. Part #
USUR1000-102G-06

Mouser Part #
576-USUR1000-102G-06

Littelfuse

NTC Thermistors NTC THERMISTOR 1K OHM 2% LUG

Learn More

Datasheet

55In Stock

$20.66

$19.98

$18.97

$18.38

View

Min.: 1
Mult.: 1

USUR

3892 K

1 kOhms

20 mW

2 %

Ring Lug

Wire Lead

- 40 C

+ 125 C

0.28 in

0.615 in

Bulk

NTC Thermistors NTC THERMISTOR 1K OHM 0.5C BEAD

KW102J2
Littelfuse
1: $6.15
35In Stock

Mfr. Part #
KW102J2

Mouser Part #
803-KW102J2

Littelfuse

NTC Thermistors NTC THERMISTOR 1K OHM 0.5C BEAD

Learn More

Datasheet

35In Stock

$6.15

$4.62

$4.11

$3.91

View

Min.: 1
Mult.: 1

3892 K

1 kOhms

0.5 C

PCB Mount

Radial

- 80 C

+ 135 C

0.095 in

1.5 in

0.095 in

Bulk

NTC Thermistors NTC THERMISTOR 100K OHM 0.1C BEAD

PS104R2
Littelfuse
1: $3.98
473In Stock

Mfr. Part #
PS104R2

Mouser Part #
803-PS104R2

Littelfuse

NTC Thermistors NTC THERMISTOR 100K OHM 0.1C BEAD

Learn More

Datasheet

473In Stock

$3.98

$3.53

$3.15

$2.99

View

Min.: 1
Mult.: 1

4140 K

100 kOhms

0.1 C

PCB Mount

Radial

- 80 C

+ 150 C

0.095 in

1.5 in

0.095 in

Bulk

NTC Thermistors NTC THERMISTOR 20K OHM 2% LUG

USUR1000-203G-06
Littelfuse
1: $20.65
48In Stock

Mfr. Part #
USUR1000-203G-06

Mouser Part #
576-USUR1000-203G-06

Littelfuse

NTC Thermistors NTC THERMISTOR 20K OHM 2% LUG

Learn More

Datasheet

48In Stock

$20.65

$18.24

$16.35

$15.48

View

Min.: 1
Mult.: 1

USUR

3892 K

20 kOhms

20 mW

2 %

Ring Lug

Wire Lead

- 40 C

+ 125 C

0.28 in

6 in

0.28 in

0.615 in

Bulk

NTC Thermistors 5K OHM 2% LUG

USUR1000-502G-06
Littelfuse
1: $20.66
1In Stock

Mfr. Part #
USUR1000-502G-06

Mouser Part #
576-USUR1000-502G-06

Littelfuse

NTC Thermistors 5K OHM 2% LUG

Learn More

Datasheet

1In Stock

$20.66

$18.26

$16.35

$15.50

View

Min.: 1
Mult.: 1

USUR

3892 K

5 kOhms

20 mW

2 %

Ring Lug

Wire Lead

- 40 C

+ 125 C

0.28 in

6 in

0.28 in

0.615 in

Bulk

NTC Thermistors NTC THERMISTOR 3K OHM 0.5C BEAD

PW302J2
Littelfuse
1: $3.38
155In Stock

Mfr. Part #
PW302J2

Mouser Part #
803-PW302J2

Littelfuse

NTC Thermistors NTC THERMISTOR 3K OHM 0.5C BEAD

Learn More

Datasheet

155In Stock

$3.38

$2.60

$2.25

$1.39

Min.: 1
Mult.: 1

3892 K

3 kOhms

0.5 C

PCB Mount

Radial

- 80 C

+ 150 C

0.095 in

1.5 in

0.095 in

Bulk

NTC Thermistors NTC THERMISTOR 1K OH M 10% EPOXY BEAD

KC102F2K
Littelfuse
1: $3.08
931In Stock

Mfr. Part #
KC102F2K

Mouser Part #
576-KC102F2K

Littelfuse

NTC Thermistors NTC THERMISTOR 1K OH M 10% EPOXY BEAD

Learn More

Datasheet

931In Stock

$3.08

$2.95

$2.76

$2.60

View

Min.: 1
Mult.: 1

3419 K

1 kOhms

10 %

Off-Board

Wire Lead

- 55 C

+ 135 C

0.0095 in

1.5 in

0.0095 in

Bulk

NTC Thermistors NTC THERMISTOR 1K OHM 1.0C BEAD

KX102J2
Littelfuse
1: $3.80
487In Stock

Mfr. Part #
KX102J2

Mouser Part #
803-KX102J2

Littelfuse

NTC Thermistors NTC THERMISTOR 1K OHM 1.0C BEAD

Learn More

Datasheet

487In Stock

$3.80

$3.61

$3.38

$3.21

View

Min.: 1
Mult.: 1

3892 K

1 kOhms

0.5 C

PCB Mount

Radial

- 80 C

+ 135 C

0.095 in

1.5 in

0.095 in

Bulk

NTC Thermistors THERMISTOR, US SENSOR

USP3121
Littelfuse
1: $15.07
775In Stock

Mfr. Part #
USP3121

Mouser Part #
803-USP3121

Littelfuse

NTC Thermistors THERMISTOR, US SENSOR

Learn More

Datasheet

775In Stock

$15.07

$13.39

$8.37

$8.32

View

Min.: 1
Mult.: 1

USP

3892 K

10 kOhms

5 %

Off-Board

Wire Lead

- 55 C

+ 125 C

0.25 in

3.625 in

0.25 in

0.375 in

Bulk

NTC Thermistors NTC THERMISTOR 10K O HM 10% EPOXY BEAD

KC103J2K
Littelfuse
1: $3.07
553In Stock

Mfr. Part #
KC103J2K

Mouser Part #
576-KC103J2K

Littelfuse

NTC Thermistors NTC THERMISTOR 10K O HM 10% EPOXY BEAD

Learn More

Datasheet

553In Stock

$3.07

$2.93

$2.73

$2.57

View

Min.: 1
Mult.: 1

3892 K

10 kOhms

10 %

Off-Board

Wire Lead

- 55 C

+ 135 C

0.0095 in

1.5 in

0.0095 in

Bulk

NTC Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT

KR502F0J
Littelfuse
1: $1.10
2,070In Stock

Mfr. Part #
KR502F0J

Mouser Part #
576-KR502F0J

Littelfuse

NTC Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT

Learn More

Datasheet

2,070In Stock

$1.10

$1.04

$0.977

$0.932

View

Min.: 1
Mult.: 1

3550 K

5 kOhms

300 mW

5 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

0805 (2012 metric)

0.0787 in

0.0492 in

0.05 in

Bulk

NTC Thermistors THERMISTOR

USX1365
Littelfuse
1: $10.21
204In Stock

Mfr. Part #
USX1365

Mouser Part #
803-USX1365

Littelfuse

NTC Thermistors THERMISTOR

204In Stock

$10.21

$9.08

$8.18

$7.56

View

Min.: 1
Mult.: 1

USX

Bulk

NTC Thermistors THERMISTOR, US SENSOR P/

LC103J2J
Littelfuse
1: $2.67
1,230In Stock

Mfr. Part #
LC103J2J

Mouser Part #
803-LC103J2J

Littelfuse

NTC Thermistors THERMISTOR, US SENSOR P/

Learn More

Datasheet

1,230In Stock

$2.67

$2.00

$1.61

$1.50

View

Min.: 1
Mult.: 1

3892 K

10 kOhms

5 %

PCB Mount

Radial

- 55 C

+ 150 C

0.095 in

1.5 in

0.095 in

Bulk

NTC Thermistors THERMISTOR PROBE 100K NOM J

USP19992
Littelfuse
1: $63.38
45In Stock
New At Mouser

Mfr. Part #
USP19992

Mouser Part #
576-USP19992

New At Mouser

Littelfuse

NTC Thermistors THERMISTOR PROBE 100K NOM J

45In Stock

$63.38

View

Min.: 1
Mult.: 1

NTC Thermistors NTC THERMISTOR 1K OHM 10% GLASS BEAD

GL102E5J
Littelfuse
1: $3.18
411In Stock

Mfr. Part #
GL102E5J

Mouser Part #
576-GL102E5J

Littelfuse

NTC Thermistors NTC THERMISTOR 1K OHM 10% GLASS BEAD

Learn More

Datasheet

411In Stock

$3.18

$2.39

$1.91

$1.80

View

Min.: 1
Mult.: 1

3348 K

1 kOhms

5 %

PCB Mount

Radial

- 55 C

+ 300 C

0.07 in

1.5 in

0.07 in

0.5 in

Bulk

Littelfuse Thermistors - NTC

Mouser Electronics®

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102BG1J-R0
AC
BC
DC
GET
GL
GP
GR
GS
GT
HM
JL
KC
KR
KS
KT
KW
KX
LC
LR

2773 K
2800 K
2941 K
3009 K
3047 K
3218 K
3250 K
3263 K
3320 K
3330 K
3348 K
3419 K
3435 K
3453 K
3499 K
3518 K
3550 K
3575 K
3613 K
3694 K

1 mOhms
2 mOhms
3.7 mOhms
5 mOhms
68 Ohms
100 Ohms
200 Ohms
500 Ohms
1 kOhms
1.8 kOhms
2 kOhms
2.186 kOhms
2.2 kOhms
2.252 kOhms
2.5 kOhms
2.7 kOhms
3 kOhms
3.3 kOhms
4 kOhms
4.7 kOhms

0.0095 in
0.02 in
0.039 in
0.053 in
0.06 in
0.0603 in
0.07 in
0.075 in
1.905 mm
0.089 in
0.09 in
0.095 in
0.096 in
0.1 in
0.11 in
0.125 in
0.14 in
0.145 in
0.16 in
0.164 in

0.02 in
0.025 in
0.03 in
0.0394 in
0.04 in
0.063 in
0.075 in
0.0787 in
0.089 in
0.126 in
0.135 in
4.064 mm
0.16 in
0.17 in
0.375 in
0.5 in
0.595 in
0.615 in
15.621 mm
1 in

0.0095 in
0.0197 in
0.02 in
0.025 in
0.03 in
0.0315 in
0.039 in
0.04 in
0.0492 in
0.053 in
0.06 in
0.0603 in
0.063 in
0.07 in
0.075 in
0.085 in
0.089 in
0.09 in
0.095 in
2.41 mm

0.0095 in
0.015 in
0.02 in
0.028 in
0.0395 in
0.04 in
0.049 in
0.05 in
0.06 in
0.0603 in
0.089 in
0.095 in
0.096 in
0.11 in
0.125 in
0.135 in
0.14 in
0.15 in
0.16 in
0.165 in