NTC (Negative Temperature Coefficient) Thermistors

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NRNE Leaded NTC Thermistors

Eaton Electronics NRNE Leaded NTC Thermistors are epoxy-coated thermistors that support temperature measurement in radial termination. These thermistors feature fast response times to quickly change measured resistance and multiple tolerances to optimize accuracy and cost. These leaded NTC thermistors also feature a 0.9Ω to 470kΩ resistance range, tinned CCS, and 0.35mm lead wire configuration. Eaton Electronics NRNE thermistors are used in white goods, energy storage, imaging systems, smart meters, medical appliances, factory automation, and smart grid controller applications.

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Part #

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 50000 ohm, F Tol., S Lead, 4400 Beta, F Beta Tol., B1 Beta Def.

NRNE504F4400B1F
Eaton Electronics
1: $0.311
1,940In Stock

Mfr. Part No.
NRNE504F4400B1F

Mouser Part No
504-NRNE504F4400B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 50000 ohm, F Tol., S Lead, 4400 Beta, F Beta Tol., B1 Beta Def.

Learn More

Datasheet

1,940In Stock

$0.311

$0.293

$0.258

$0.221

View

Min.: 1
Mult.: 1

NRNE

4400 K

50 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 22000 ohm, F Tol., S Lead, 3740 Beta, F Beta Tol., B2 Beta Def.

NRNE224F3740B2F
Eaton Electronics
1: $0.33
1,990In Stock

Mfr. Part No.
NRNE224F3740B2F

Mouser Part No
504-NRNE224F3740B2F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 22000 ohm, F Tol., S Lead, 3740 Beta, F Beta Tol., B2 Beta Def.

Learn More

Datasheet

1,990In Stock

$0.33

$0.279

$0.247

$0.197

View

Min.: 1
Mult.: 1

NRNE

3740 K

22 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2200 ohm, F Tol., S Lead, 3950 Beta, G Beta Tol., B1 Beta Def.

NRNE223F3950B1G
Eaton Electronics
1: $0.37
1,973In Stock

Mfr. Part No.
NRNE223F3950B1G

Mouser Part No
504-NRNE223F3950B1G

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2200 ohm, F Tol., S Lead, 3950 Beta, G Beta Tol., B1 Beta Def.

Learn More

Datasheet

1,973In Stock

$0.37

$0.312

$0.276

$0.221

View

Min.: 1
Mult.: 1

NRNE

3950 K

2.2 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 1500 ohm, F Tol., S Lead, 3935 Beta, G Beta Tol., B2 Beta Def.

NRNE153F3935B2G
Eaton Electronics
1: $0.37
981In Stock

Mfr. Part No.
NRNE153F3935B2G

Mouser Part No
504-NRNE153F3935B2G

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 1500 ohm, F Tol., S Lead, 3935 Beta, G Beta Tol., B2 Beta Def.

Learn More

Datasheet

981In Stock

$0.37

$0.312

$0.276

$0.221

View

Min.: 1
Mult.: 1

NRNE

3935 K

1.5 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 33000 ohm, H Tol., S Lead, 4090 Beta, H Beta Tol., B2 Beta Def.

NRNE334H4090B2H
Eaton Electronics
1: $0.28
1,460In Stock

Mfr. Part No.
NRNE334H4090B2H

Mouser Part No
504-NRNE334H4090B2H

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 33000 ohm, H Tol., S Lead, 4090 Beta, H Beta Tol., B2 Beta Def.

Learn More

Datasheet

1,460In Stock

$0.28

$0.245

$0.215

$0.173

View

Min.: 1
Mult.: 1

NRNE

4090 K

33 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2200 ohm, H Tol., S Lead, 3950 Beta, H Beta Tol., B1 Beta Def.

NRNE223H3950B1H
Eaton Electronics
1: $0.33
1,483In Stock

Mfr. Part No.
NRNE223H3950B1H

Mouser Part No
504-NRNE223H3950B1H

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2200 ohm, H Tol., S Lead, 3950 Beta, H Beta Tol., B1 Beta Def.

Learn More

Datasheet

1,483In Stock

$0.33

$0.279

$0.247

$0.197

View

Min.: 1
Mult.: 1

NRNE

3950 K

2.2 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 22000 ohm, H Tol., S Lead, 3740 Beta, H Beta Tol., B2 Beta Def.

NRNE224H3740B2H
Eaton Electronics
1: $0.29
1,597In Stock

Mfr. Part No.
NRNE224H3740B2H

Mouser Part No
504-NRNE224H3740B2H

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 22000 ohm, H Tol., S Lead, 3740 Beta, H Beta Tol., B2 Beta Def.

Learn More

Datasheet

1,597In Stock

$0.29

$0.247

$0.216

$0.174

View

Min.: 1
Mult.: 1

NRNE

3740 K

22 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 50000 ohm, F Tol., S Lead, 4050 Beta, F Beta Tol., B2 Beta Def.

NRNE504F4050B2F
Eaton Electronics
1: $0.311
1,991In Stock

Mfr. Part No.
NRNE504F4050B2F

Mouser Part No
504-NRNE504F4050B2F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 50000 ohm, F Tol., S Lead, 4050 Beta, F Beta Tol., B2 Beta Def.

Learn More

Datasheet

1,991In Stock

$0.311

$0.264

$0.233

$0.187

View

Min.: 1
Mult.: 1

NRNE

4050 K

50 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2700 ohm, F Tol., S Lead, 3950 Beta, G Beta Tol., B1 Beta Def.

NRNE273F3950B1G
Eaton Electronics
1: $0.37
1,963In Stock

Mfr. Part No.
NRNE273F3950B1G

Mouser Part No
504-NRNE273F3950B1G

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2700 ohm, F Tol., S Lead, 3950 Beta, G Beta Tol., B1 Beta Def.

Learn More

Datasheet

1,963In Stock

$0.37

$0.312

$0.276

$0.221

View

Min.: 1
Mult.: 1

NRNE

3950 K

2.7 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 10000 ohm, H Tol., S Lead, 3720 Beta, H Beta Tol., B1 Beta Def.

NRNE104H3720B1H
Eaton Electronics
1: $0.27
3,436In Stock

Mfr. Part No.
NRNE104H3720B1H

Mouser Part No
504-NRNE104H3720B1H

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 10000 ohm, H Tol., S Lead, 3720 Beta, H Beta Tol., B1 Beta Def.

Learn More

Datasheet

3,436In Stock

$0.27

$0.227

$0.20

$0.16

View

Min.: 1
Mult.: 1

NRNE

3720 K

10 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2700 ohm, H Tol., S Lead, 3950 Beta, H Beta Tol., B1 Beta Def.

NRNE273H3950B1H
Eaton Electronics
1: $0.33
1,955In Stock

Mfr. Part No.
NRNE273H3950B1H

Mouser Part No
504-NRNE273H3950B1H

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2700 ohm, H Tol., S Lead, 3950 Beta, H Beta Tol., B1 Beta Def.

Learn More

Datasheet

1,955In Stock

$0.33

$0.279

$0.247

$0.197

View

Min.: 1
Mult.: 1

NRNE

3950 K

2.7 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 1000 ohm, F Tol., S Lead, 3935 Beta, G Beta Tol., B2 Beta Def.

NRNE103F3935B2G
Eaton Electronics
1: $0.361
1,857In Stock

Mfr. Part No.
NRNE103F3935B2G

Mouser Part No
504-NRNE103F3935B2G

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 1000 ohm, F Tol., S Lead, 3935 Beta, G Beta Tol., B2 Beta Def.

Learn More

Datasheet

1,857In Stock

$0.361

$0.311

$0.274

$0.22

View

Min.: 1
Mult.: 1

NRNE

3935 K

1 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 1000 ohm, H Tol., S Lead, 3935 Beta, H Beta Tol., B2 Beta Def.

NRNE103H3935B2H
Eaton Electronics
1: $0.20
843In Stock

Mfr. Part No.
NRNE103H3935B2H

Mouser Part No
504-NRNE103H3935B2H

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 1000 ohm, H Tol., S Lead, 3935 Beta, H Beta Tol., B2 Beta Def.

Learn More

Datasheet

843In Stock

$0.20

$0.185

$0.162

$0.154

View

Min.: 1
Mult.: 1

NRNE

3935 K

1 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 10000 ohm, F Tol., S Lead, 3950 Beta, F Beta Tol., B1 Beta Def.

NRNE104F3950B1F
Eaton Electronics
1: $0.211
1,643In Stock

Mfr. Part No.
NRNE104F3950B1F

Mouser Part No
504-NRNE104F3950B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 10000 ohm, F Tol., S Lead, 3950 Beta, F Beta Tol., B1 Beta Def.

Learn More

Datasheet

1,643In Stock

$0.211

$0.19

$0.167

$0.159

View

Min.: 1
Mult.: 1

NRNE

3950 K

10 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 10000 ohm, H Tol., S Lead, 3435 Beta, H Beta Tol., B2 Beta Def.

NRNE104H3435B2H
Eaton Electronics
1: $0.18
495In Stock

Mfr. Part No.
NRNE104H3435B2H

Mouser Part No
504-NRNE104H3435B2H

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 10000 ohm, H Tol., S Lead, 3435 Beta, H Beta Tol., B2 Beta Def.

Learn More

Datasheet

495In Stock

$0.18

$0.162

$0.142

$0.135

View

Min.: 1
Mult.: 1

NRNE

3435 K

10 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 10000 ohm, H Tol., S Lead, 3950 Beta, H Beta Tol., B1 Beta Def.

NRNE104H3950B1H
Eaton Electronics
1: $0.19
2,490In Stock
2,500On Order

Mfr. Part No.
NRNE104H3950B1H

Mouser Part No
504-NRNE104H3950B1H

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 10000 ohm, H Tol., S Lead, 3950 Beta, H Beta Tol., B1 Beta Def.

Learn More

Datasheet

2,490In Stock

2,500On Order

$0.19

$0.172

$0.151

$0.143

View

Min.: 1
Mult.: 1

NRNE

3950 K

10 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 100000 ohm, F Tol., S Lead, 4100 Beta, F Beta Tol., B1 Beta Def.

NRNE105F4100B1F
Eaton Electronics
1: $0.30
1,803In Stock

Mfr. Part No.
NRNE105F4100B1F

Mouser Part No
504-NRNE105F4100B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 100000 ohm, F Tol., S Lead, 4100 Beta, F Beta Tol., B1 Beta Def.

Learn More

Datasheet

1,803In Stock

$0.30

$0.263

$0.233

$0.186

View

Min.: 1
Mult.: 1

NRNE

4100 K

100 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 100000 ohm, H Tol., S Lead, 4100 Beta, H Beta Tol., B1 Beta Def.

NRNE105H4100B1H
Eaton Electronics
1: $0.261
578In Stock

Mfr. Part No.
NRNE105H4100B1H

Mouser Part No
504-NRNE105H4100B1H

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 100000 ohm, H Tol., S Lead, 4100 Beta, H Beta Tol., B1 Beta Def.

Learn More

Datasheet

578In Stock

$0.261

$0.226

$0.199

$0.16

View

Min.: 1
Mult.: 1

NRNE

4100 K

100 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 5000 ohm, F Tol., S Lead, 3950 Beta, F Beta Tol., B1 Beta Def.

NRNE503F3950B1F
Eaton Electronics
1: $0.361
1,700In Stock

Mfr. Part No.
NRNE503F3950B1F

Mouser Part No
504-NRNE503F3950B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 5000 ohm, F Tol., S Lead, 3950 Beta, F Beta Tol., B1 Beta Def.

Learn More

Datasheet

1,700In Stock

$0.361

$0.311

$0.274

$0.22

View

Min.: 1
Mult.: 1

NRNE

3950 K

5 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 5000 ohm, H Tol., S Lead, 3950 Beta, H Beta Tol., B1 Beta Def.

NRNE503H3950B1H
Eaton Electronics
1: $0.32
1,889In Stock

Mfr. Part No.
NRNE503H3950B1H

Mouser Part No
504-NRNE503H3950B1H

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 5000 ohm, H Tol., S Lead, 3950 Beta, H Beta Tol., B1 Beta Def.

Learn More

Datasheet

1,889In Stock

$0.32

$0.278

$0.245

$0.197

View

Min.: 1
Mult.: 1

NRNE

3950 K

5 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 50000 ohm, F Tol., S Lead, 3975 Beta, F Beta Tol., B2 Beta Def.

NRNE504F3975B2F
Eaton Electronics
1: $0.30
137In Stock

Mfr. Part No.
NRNE504F3975B2F

Mouser Part No
504-NRNE504F3975B2F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 50000 ohm, F Tol., S Lead, 3975 Beta, F Beta Tol., B2 Beta Def.

Learn More

Datasheet

137In Stock

$0.30

$0.263

$0.233

$0.186

View

Min.: 1
Mult.: 1

NRNE

3975 K

50 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 50000 ohm, H Tol., S Lead, 3975 Beta, H Beta Tol., B2 Beta Def.

NRNE504H3975B2H
Eaton Electronics
1: $0.261
1,663In Stock

Mfr. Part No.
NRNE504H3975B2H

Mouser Part No
504-NRNE504H3975B2H

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 50000 ohm, H Tol., S Lead, 3975 Beta, H Beta Tol., B2 Beta Def.

Learn More

Datasheet

1,663In Stock

$0.261

$0.226

$0.199

$0.16

View

Min.: 1
Mult.: 1

NRNE

3975 K

50 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 10000 ohm, F Tol., S Lead, 3435 Beta, F Beta Tol., B2 Beta Def.

NRNE104F3435B2F
Eaton Electronics
1: $0.311
8In Stock
2,000Expected 2026/08/24

Mfr. Part No.
NRNE104F3435B2F

Mouser Part No
504-NRNE104F3435B2F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 10000 ohm, F Tol., S Lead, 3435 Beta, F Beta Tol., B2 Beta Def.

Learn More

Datasheet

8In Stock

2,000Expected 2026/08/24

$0.311

$0.264

$0.233

$0.187

View

Min.: 1
Mult.: 1

NRNE

3435 K

10 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 10000 ohm, F Tol., S Lead, 3720 Beta, F Beta Tol., B1 Beta Def.

NRNE104F3720B1F
Eaton Electronics
1: $0.311
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
NRNE104F3720B1F

Mouser Part No
504-NRNE104F3720B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 10000 ohm, F Tol., S Lead, 3720 Beta, F Beta Tol., B1 Beta Def.

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.311

$0.264

$0.233

$0.187

View

Min.: 1
Mult.: 1

NRNE

3720 K

10 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 100000 ohm, F Tol., S Lead, 4360 Beta, F Beta Tol., B2 Beta Def.

NRNE105F4360B2F
Eaton Electronics
1: $0.361
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
NRNE105F4360B2F

Mouser Part No
504-NRNE105F4360B2F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 100000 ohm, F Tol., S Lead, 4360 Beta, F Beta Tol., B2 Beta Def.

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.361

$0.311

$0.274

$0.22

View

Min.: 1
Mult.: 1

NRNE

4360 K

100 kOhms

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

NRNE Leaded NTC Thermistors

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3435 K
3500 K
3720 K
3740 K
3900 K
3930 K
3935 K
3950 K
3975 K
4050 K
4090 K
4100 K
4190 K
4260 K
4300 K
4360 K
4370 K
4400 K
4570 K
5200 K

900 Ohms
1 kOhms
1.5 kOhms
2 kOhms
2.2 kOhms
2.7 kOhms
3 kOhms
3.3 kOhms
4.7 kOhms
4.8 kOhms
5 kOhms
6.8 kOhms
10 kOhms
12 kOhms
15 kOhms
20 kOhms
22 kOhms
33 kOhms
47 kOhms
50 kOhms