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21 mm Circuit Protection

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Types of Circuit Protection

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Length = 21 mm

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Part #

NTC (Negative Temperature Coefficient) Thermistors ICL S364/20 M 21mm

B57364S0200M000
TDK
1: $3.26
2,192In Stock

Mfr. Part No.
B57364S0200M000

Mouser Part No
871-B57364S0200M000

TDK

NTC (Negative Temperature Coefficient) Thermistors ICL S364/20 M 21mm

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Datasheet

2,192In Stock

$3.26

$3.02

$2.64

$2.45

View

Min.: 1
Mult.: 1

Cartridge Fuses

5HTP 500-R
Bel Fuse
1: $1.60
7,214In Stock

Mfr. Part No.
5HTP 500-R

Mouser Part No
530-5HTP500-R

Bel Fuse

Cartridge Fuses

Datasheet

7,214In Stock

$1.60

$1.29

$1.09

$0.944

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 1%

NXFT15WF104FEAB021
Murata Electronics
1: $0.462
1,500In Stock

Mfr. Part No.
NXFT15WF104FEAB021

Mouser Part No
81-NXFT15WF104FEAB21

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 1%

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Datasheet

1,500In Stock

$0.462

$0.437

$0.385

$0.367

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 3ohms 5amps Clinch Short Lead

3D2-14LCS
Semitec
1: $1.06
313In Stock

Mfr. Part No.
3D2-14LCS

Mouser Part No
954-3D2-14LCS

Semitec

NTC (Negative Temperature Coefficient) Thermistors 3ohms 5amps Clinch Short Lead

Datasheet

313In Stock

$1.06

$0.811

$0.699

$0.675

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 5ohms 4amps Clinch Short Lead

5D2-14LCS
Semitec
1: $1.06
15In Stock

Mfr. Part No.
5D2-14LCS

Mouser Part No
954-5D2-14LCS

Semitec

NTC (Negative Temperature Coefficient) Thermistors 5ohms 4amps Clinch Short Lead

Datasheet

15In Stock

$1.06

$0.811

$0.699

$0.675

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 4ohms 5amps Clinch lead

4D2-14LC
Semitec
1: $1.37
424In Stock

Mfr. Part No.
4D2-14LC

Mouser Part No
954-4D2-14LC

Semitec

NTC (Negative Temperature Coefficient) Thermistors 4ohms 5amps Clinch lead

Datasheet

424In Stock

$1.37

$1.05

$0.907

$0.874

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC RHEF600-2

RHEF600-2
Littelfuse
1: $1.17
1,900In Stock

Mfr. Part No.
RHEF600-2

Mouser Part No
650-RHEF600-2

Littelfuse

Resettable Fuses - PPTC RHEF600-2

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Datasheet

1,900In Stock

Cut Tape

$1.17

$1.06

$1.01

$0.934

Reel

$0.615

View

Min.: 1
Mult.: 1

: 2,000

NTC (Negative Temperature Coefficient) Thermistors ICL S364/16 M 21mm

B57364S0160M000
TDK
1: $3.96
1,295In Stock

Mfr. Part No.
B57364S0160M000

Mouser Part No
871-B57364S0160M000

TDK

NTC (Negative Temperature Coefficient) Thermistors ICL S364/16 M 21mm

Learn More

Datasheet

1,295In Stock

$3.96

$3.24

$2.62

$2.43

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1%

NXFT15XH103FEAB021
Murata Electronics
1: $0.462
957In Stock
14,000Expected 3/12/2026

Mfr. Part No.
NXFT15XH103FEAB021

Mouser Part No
81-NXFT15XH103FEAB21

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1%

Learn More

Datasheet

957In Stock

14,000Expected 3/12/2026

$0.462

$0.437

$0.385

$0.367

View

Min.: 1
Mult.: 1

Cartridge Fuses

5HTP 10-R
Bel Fuse
1: $1.24
Lead-Time 10 Weeks

Mfr. Part No.
5HTP 10-R

Mouser Part No
530-5HTP10-R

Bel Fuse

Cartridge Fuses

Datasheet

Lead-Time 10 Weeks

$1.24

$1.14

$0.945

$0.873

View

Min.: 1
Mult.: 1

Cartridge Fuses

5HTP 2-R
Bel Fuse
1: $1.48
724In Stock

Mfr. Part No.
5HTP 2-R

Mouser Part No
530-5HTP2-R

Bel Fuse

Cartridge Fuses

Datasheet

724In Stock

$1.48

$1.19

$0.998

$0.866

View

Min.: 1
Mult.: 1

Cartridge Fuses

5HTP 250-R
Bel Fuse
1: $1.60
985In Stock

Mfr. Part No.
5HTP 250-R

Mouser Part No
530-5HTP250-R

Bel Fuse

Cartridge Fuses

Datasheet

985In Stock

$1.60

$1.29

$1.09

$0.944

View

Min.: 1
Mult.: 1

Cartridge Fuses

5HTP 315-R
Bel Fuse
1: $1.60
481In Stock

Mfr. Part No.
5HTP 315-R

Mouser Part No
530-5HTP315-R

Bel Fuse

Cartridge Fuses

Datasheet

481In Stock

$1.60

$1.29

$1.09

$0.944

View

Min.: 1
Mult.: 1

Cartridge Fuses

5HTP 4-R
Bel Fuse
1: $1.09
1,693In Stock

Mfr. Part No.
5HTP 4-R

Mouser Part No
530-5HTP4-R

Bel Fuse

Cartridge Fuses

Datasheet

1,693In Stock

$1.09

$1.00

$0.831

$0.766

View

Min.: 1
Mult.: 1

Cartridge Fuses

5HTP 5-R
Bel Fuse
1: $1.09
2,825In Stock

Mfr. Part No.
5HTP 5-R

Mouser Part No
530-5HTP5-R

Bel Fuse

Cartridge Fuses

Datasheet

2,825In Stock

$1.09

$0.956

$0.809

$0.728

View

Min.: 1
Mult.: 1

Cartridge Fuses

5HTP 800-R
Bel Fuse
1: $1.18
2,564In Stock

Mfr. Part No.
5HTP 800-R

Mouser Part No
530-5HTP800-R

Bel Fuse

Cartridge Fuses

Datasheet

2,564In Stock

$1.18

$1.08

$0.899

$0.83

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC RHEF600

RHEF600
Littelfuse
1: $1.10
20In Stock

Mfr. Part No.
RHEF600

Mouser Part No
650-RHEF600

Littelfuse

Resettable Fuses - PPTC RHEF600

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Datasheet

20In Stock

$1.10

$0.997

$0.797

$0.759

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ICL S364/30 M 21mm

B57364S0300M000
TDK
1: $3.47
4In Stock
2,000Expected 2/11/2026

Mfr. Part No.
B57364S0300M000

Mouser Part No
871-B57364S0300M000

TDK

NTC (Negative Temperature Coefficient) Thermistors ICL S364/30 M 21mm

Learn More

Datasheet

4In Stock

2,000Expected 2/11/2026

$3.47

$3.20

$2.71

$2.52

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 5ohms 4amps Straight Lead

5D2-14LD
Semitec
1: $0.789
48In Stock

Mfr. Part No.
5D2-14LD

Mouser Part No
954-5D2-14LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 5ohms 4amps Straight Lead

Datasheet

48In Stock

$0.789

$0.747

$0.74

$0.722

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors

NXFT15XV103FEAB021
Murata Electronics
1: $0.707
440In Stock
2,000Expected 19/10/2026
NRND

Mfr. Part No.
NXFT15XV103FEAB021

Mouser Part No
81-NXFT15XV103FEAB21

NRND

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors

Learn More

Datasheet

440In Stock

2,000Expected 19/10/2026

Cut Tape

$0.707

$0.536

$0.462

$0.379

Reel

$0.302

View

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC Resettable Fuse 6A

0ZRN0600FF1A
Bel Fuse
1: $1.80
140In Stock

Mfr. Part No.
0ZRN0600FF1A

Mouser Part No
530-0ZRN0600FF1A

Bel Fuse

Resettable Fuses - PPTC Resettable Fuse 6A

Learn More

Datasheet

140In Stock

$1.80

$1.39

$1.10

$1.07

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 5ohms 4amps Clinch lead

5D2-14LC
Semitec
1: $1.44
300Expected 11/12/2026

Mfr. Part No.
5D2-14LC

Mouser Part No
954-5D2-14LC

Semitec

NTC (Negative Temperature Coefficient) Thermistors 5ohms 4amps Clinch lead

Datasheet

300Expected 11/12/2026

$1.44

$1.07

$0.873

$0.741

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Resettable Fuse 6A

0ZRN0600FF2B
Bel Fuse
1,500: $0.831
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
0ZRN0600FF2B

Mouser Part No
530-0ZRN0600FF2B

Bel Fuse

Resettable Fuses - PPTC Resettable Fuse 6A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$0.831

$0.804

Min.: 1,500
Mult.: 1,500

: 1,500

Cartridge Fuses

5HTP 1-R
Bel Fuse
2,000: $0.612
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
5HTP 1-R

Mouser Part No
530-5HTP1-R

Bel Fuse

Cartridge Fuses

Datasheet

Non-Stocked Lead-Time 10 Weeks

$0.612

$0.532

Min.: 2,000
Mult.: 1,000

Cartridge Fuses

5HTP 1.25-R
Bel Fuse
2,000: $0.612
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
5HTP 1.25-R

Mouser Part No
530-5HTP1.25-R

Bel Fuse

Cartridge Fuses

Datasheet

Non-Stocked Lead-Time 10 Weeks

$0.612

$0.532

Min.: 2,000
Mult.: 1,000

21 mm Circuit Protection

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