Circuit Protection – Mouser Finland

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Drone Subsystems

Littelfuse Drone Subsystems offer solutions for USB-C PD and Li-ion battery chargers, battery pack systems, and BLDC motors. These subsystems offer fuses for various functions, including AC input overcurrent protection and fault isolation, protection of the battery and downstream controller, pack, wiring, and controller. The drone subsystems provide TVS diodes for primary-side switching transient suppression and cell monitor IC sense line input overvoltage protection. These subsystems are appropriate for various drones, including toy, camera, First-Person View (FPV), enterprise, industrial, Intelligence, Surveillance, and Reconnaissance (ISR), inspection/mapping, agriculture, and heavy lift. Typical applications include delivery/logistics, public safety, border surveillance, and military.

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Types of Circuit Protection

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Part #

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C BEAD

PW104R2
Littelfuse
1: 2,12 €
362In Stock

Mfr. Part No.
PW104R2

Mouser Part No
803-PW104R2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C BEAD

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Datasheet

362In Stock

2,12 €

1,73 €

1,48 €

0,972 €

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 1.0C BEAD

PX303J2
Littelfuse
1: 1,64 €
191In Stock

Mfr. Part No.
PX303J2

Mouser Part No
803-PX303J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 1.0C BEAD

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Datasheet

191In Stock

1,64 €

1,26 €

1,10 €

0,824 €

0,819 €

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V IEC LL .125A TR5

37001250000
Littelfuse
1: 0,989 €
472In Stock

Mfr. Part No.
37001250000

Mouser Part No
576-37001250000

Littelfuse

Fuses with Leads - Through Hole 250V IEC LL .125A TR5

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Datasheet

472In Stock

0,989 €

0,869 €

0,808 €

0,669 €

Reel

0,475 €

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Min.: 1
Mult.: 1

: 1 000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 10% EPOXY BEAD

LC103E2K
Littelfuse
1: 1,46 €
396In Stock

Mfr. Part No.
LC103E2K

Mouser Part No
576-LC103E2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 10% EPOXY BEAD

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Datasheet

396In Stock

1,46 €

1,10 €

0,877 €

0,825 €

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 530A Bi-Directional

P6KE530CA-B
Littelfuse
1: 0,86 €
945In Stock

Mfr. Part No.
P6KE530CA-B

Mouser Part No
576-P6KE530CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 530A Bi-Directional

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Datasheet

945In Stock

0,86 €

0,532 €

0,348 €

0,269 €

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS

TP5.0SMDJ200A
Littelfuse
1: 5,69 €
40In Stock
New Product

Mfr. Part No.
TP5.0SMDJ200A

Mouser Part No
576-TP5.0SMDJ200A

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS

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Datasheet

40In Stock

Cut Tape

5,69 €

4,09 €

3,31 €

2,94 €

Reel

2,94 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Bi-Directional

TPSMD18CA
Littelfuse
1: 0,929 €
964In Stock

Mfr. Part No.
TPSMD18CA

Mouser Part No
576-TPSMD18CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Bi-Directional

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Datasheet

964In Stock

Cut Tape

0,929 €

0,746 €

0,581 €

0,477 €

0,423 €

Reel

0,395 €

Min.: 1
Mult.: 1

: 3 000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 68K OHM 10% DO35

683N1G1K
Littelfuse
1: 1,44 €
30In Stock

Mfr. Part No.
683N1G1K

Mouser Part No
803-683N1G1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 68K OHM 10% DO35

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Datasheet

30In Stock

1,44 €

1,37 €

0,732 €

0,714 €

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 0.2C BEAD

PT203J2
Littelfuse
1: 2,02 €
108In Stock

Mfr. Part No.
PT203J2

Mouser Part No
803-PT203J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 0.2C BEAD

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Datasheet

108In Stock

2,02 €

1,65 €

1,44 €

0,989 €

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5SMB - A 37.5V

1.5SMB27A
Littelfuse
1: 0,92 €
204In Stock
18 000On Order

Mfr. Part No.
1.5SMB27A

Mouser Part No
576-1.5SMB27A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5SMB - A 37.5V

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Datasheet

204In Stock

18 000On Order

Cut Tape

0,92 €

0,47 €

0,346 €

0,291 €

0,263 €

Reel

0,225 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5SMB - A 53.9V

1.5SMB39A
Littelfuse
1: 0,98 €
120In Stock
3 000Expected 03/12/2026

Mfr. Part No.
1.5SMB39A

Mouser Part No
576-1.5SMB39A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5SMB - A 53.9V

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Datasheet

120In Stock

3 000Expected 03/12/2026

Cut Tape

0,98 €

0,528 €

0,36 €

0,291 €

0,263 €

Reel

0,225 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5SMB - A 85V

1.5SMB62A
Littelfuse
1: 0,92 €
2 003In Stock

Mfr. Part No.
1.5SMB62A

Mouser Part No
576-1.5SMB62A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5SMB - A 85V

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Datasheet

2 003In Stock

Cut Tape

0,92 €

0,574 €

0,376 €

0,30 €

Reel

0,225 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Fuses with Leads - Through Hole 250V UL FA SL 2A TR5

37312000430
Littelfuse
1: 1,63 €
164In Stock

Mfr. Part No.
37312000430

Mouser Part No
576-3731200000

Littelfuse

Fuses with Leads - Through Hole 250V UL FA SL 2A TR5

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Datasheet

164In Stock

1,63 €

1,36 €

1,26 €

1,04 €

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

5KP250A
Littelfuse
1: 5,66 €
403In Stock

Mfr. Part No.
5KP250A

Mouser Part No
576-5KP250A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

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Datasheet

403In Stock

Cut Tape

5,66 €

4,07 €

3,29 €

2,76 €

Reel

2,75 €

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 600W 510A Bi-Directional

P6KE510CA-B
Littelfuse
1: 0,86 €
652In Stock

Mfr. Part No.
P6KE510CA-B

Mouser Part No
576-P6KE510CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 510A Bi-Directional

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Datasheet

652In Stock

0,86 €

0,532 €

0,348 €

0,269 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 3KW 200V 5%UNI DO-214AB TR13 RoHS

TPSMD200A-A
Littelfuse
1: 1,58 €
24In Stock
New Product

Mfr. Part No.
TPSMD200A-A

Mouser Part No
576-TPSMD200A-A

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 3KW 200V 5%UNI DO-214AB TR13 RoHS

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Datasheet

24In Stock

Cut Tape

1,58 €

1,32 €

1,04 €

0,877 €

Reel

0,713 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Varistors 20MM Radial

V275LA40BPX2855
Littelfuse
1: 0,955 €
270In Stock

Mfr. Part No.
V275LA40BPX2855

Mouser Part No
576-V275LA40BPX2855

Littelfuse

Varistors 20MM Radial

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Datasheet

270In Stock

0,955 €

0,683 €

0,616 €

0,543 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 3K OHM 0.5C BEAD

PW302J2
Littelfuse
1: 1,87 €
155In Stock

Mfr. Part No.
PW302J2

Mouser Part No
803-PW302J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 3K OHM 0.5C BEAD

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Datasheet

155In Stock

1,87 €

1,44 €

1,24 €

0,869 €

0,851 €

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R

GS501D1K
Littelfuse
1: 1,77 €
1 614In Stock

Mfr. Part No.
GS501D1K

Mouser Part No
576-GS501D1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R

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Datasheet

1 614In Stock

1,77 €

1,37 €

1,14 €

1,12 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

LC303J2K
Littelfuse
1: 1,46 €
498In Stock

Mfr. Part No.
LC303J2K

Mouser Part No
576-LC303J2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

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Datasheet

498In Stock

1,46 €

1,10 €

0,877 €

0,825 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes SMF4L - A 110V

SMF4L110A
Littelfuse
1: 0,516 €
2 980In Stock

Mfr. Part No.
SMF4L110A

Mouser Part No
576-SMF4L110A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - A 110V

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Datasheet

2 980In Stock

Cut Tape

0,516 €

0,316 €

0,202 €

0,168 €

Reel

0,113 €

View

Min.: 1
Mult.: 1

: 3 000

NTC (Negative Temperature Coefficient) Thermistors UL-RATED NTC THERM 50K OHM 10% DO35

USUG1000-503K
Littelfuse
1: 1,30 €
500In Stock

Mfr. Part No.
USUG1000-503K

Mouser Part No
576-USUG1000-503K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors UL-RATED NTC THERM 50K OHM 10% DO35

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Datasheet

500In Stock

1,30 €

0,98 €

0,78 €

0,762 €

View

Min.: 1
Mult.: 1

Varistors 20MM Radial

V250LA40BPX10
Littelfuse
1: 1,33 €
404In Stock

Mfr. Part No.
V250LA40BPX10

Mouser Part No
576-V250LA40BPX10

Littelfuse

Varistors 20MM Radial

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Datasheet

404In Stock

1,33 €

0,824 €

0,759 €

0,624 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5SMB - A 30.6V

1.5SMB22A
Littelfuse
1: 0,92 €
2 830In Stock

Mfr. Part No.
1.5SMB22A

Mouser Part No
576-1.5SMB22A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5SMB - A 30.6V

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Datasheet

2 830In Stock

Cut Tape

0,92 €

0,574 €

0,376 €

0,30 €

Reel

0,225 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5SMB - A 33.2V

1.5SMB24A
Littelfuse
1: 0,92 €
2 841In Stock

Mfr. Part No.
1.5SMB24A

Mouser Part No
576-1.5SMB24A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5SMB - A 33.2V

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Datasheet

2 841In Stock

Cut Tape

0,92 €

0,404 €

0,327 €

0,291 €

0,272 €

Reel

0,225 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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