Circuit Protection – Mouser Canada

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Smart Thermostat Solutions

Littelfuse Smart Thermostat Solutions components allow designers to implement Internet of Things (IoT) solutions to boost energy efficiency and monitor energy usage. Littelfuse Smart Thermostat solutions complement other Smart Building features, including safety and security systems.

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Types of Circuit Protection

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Results: 627

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Part #

Resettable Fuses - PPTC 9V 160MA-HD 40A MAX

FEMTOSMDC016F-2
Littelfuse
1: $1.09
5,630In Stock

Mfr. Part #
FEMTOSMDC016F-2

Mouser Part #
650-FEMTOSMDC016F-2

Littelfuse

Resettable Fuses - PPTC 9V 160MA-HD 40A MAX

Learn More

Datasheet

5,630In Stock

Cut Tape

$1.09

$1.01

$0.835

$0.771

View

Reel

$0.542

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Resettable Fuses - PPTC 9V 100A 3.2Ohms

PICOSMDC020S-2
Littelfuse
1: $0.706
11,224In Stock

Mfr. Part #
PICOSMDC020S-2

Mouser Part #
650-PICOSMDC020S-2

Littelfuse

Resettable Fuses - PPTC 9V 100A 3.2Ohms

Learn More

Datasheet

11,224In Stock

Cut Tape

$0.706

$0.643

$0.534

$0.465

Reel

$0.465

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 6V 100A 1.4Ohms

PICOSMDC035S-2
Littelfuse
1: $0.507
11,842In Stock

Mfr. Part #
PICOSMDC035S-2

Mouser Part #
650-PICOSMDC035S-2

Littelfuse

Resettable Fuses - PPTC 6V 100A 1.4Ohms

Learn More

Datasheet

11,842In Stock

Cut Tape

$0.507

$0.459

$0.401

$0.398

Reel

$0.398

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

SESD0402X1BN-0015-096
Littelfuse
1: $0.89
35,714In Stock

Mfr. Part #
SESD0402X1BN-0015-096

Mouser Part #
650-SESD0402X1BN0015

Littelfuse

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

Learn More

Datasheet

35,714In Stock

Cut Tape

$0.89

$0.646

$0.473

$0.394

View

Reel

$0.276

MouseReel Available

Min.: 1
Mult.: 1

Reel: 50,000

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

SESD0402X1UN-0030-088
Littelfuse
1: $1.23
54,487In Stock

Mfr. Part #
SESD0402X1UN-0030-088

Mouser Part #
650-SESD0402X1UN0030

Littelfuse

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

Learn More

Datasheet

54,487In Stock

Cut Tape

$1.23

$0.76

$0.49

$0.373

View

Reel

$0.253

MouseReel Available

Min.: 1
Mult.: 1

Reel: 50,000

ESD Protection Diodes / TVS Diodes 4-CH STD 9V Uni-Di .20pF 20kV SESD

SESD1004Q4UG-0020-090
Littelfuse
1: $1.40
6,524In Stock

Mfr. Part #
SESD1004Q4UG-0020-090

Mouser Part #
650-SESD1004Q4UG0020

Littelfuse

ESD Protection Diodes / TVS Diodes 4-CH STD 9V Uni-Di .20pF 20kV SESD

Learn More

Datasheet

6,524In Stock

Cut Tape

$1.40

$1.16

$0.781

$0.74

View

Reel

$0.565

MouseReel Available

Min.: 1
Mult.: 1

Reel: 25,000

Resettable Fuses - PPTC SMDC125F/33-2

SMDC125F/33-2
Littelfuse
1: $1.09
11,748In Stock

Mfr. Part #
SMDC125F/33-2

Mouser Part #
650-SMDC125F/33-2

Littelfuse

Resettable Fuses - PPTC SMDC125F/33-2

Learn More

Datasheet

11,748In Stock

Cut Tape

$1.09

$1.01

$0.835

$0.771

View

Reel

$0.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Surface Mount Fuses FUSE 125V FA 1206 .250A AECQ

0437.250WRA
Littelfuse
1: $2.32
3,580In Stock

Mfr. Part #
0437.250WRA

Mouser Part #
576-0437.250WRA

Littelfuse

Surface Mount Fuses FUSE 125V FA 1206 .250A AECQ

Datasheet

3,580In Stock

Cut Tape

$2.32

$2.09

$1.95

$1.61

View

Reel

$0.979

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 125V .375A FA 1206

0437.375WR
Littelfuse
1: $1.81
3,137In Stock

Mfr. Part #
0437.375WR

Mouser Part #
576-0437.375WR

Littelfuse

Surface Mount Fuses 125V .375A FA 1206

Learn More

Datasheet

3,137In Stock

Cut Tape

$1.81

$1.58

$1.48

$1.22

View

Reel

$0.746

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses .375A 125V AECQ

0437.375WRA
Littelfuse
1: $2.32
16,088In Stock

Mfr. Part #
0437.375WRA

Mouser Part #
576-0437.375WRA

Littelfuse

Surface Mount Fuses .375A 125V AECQ

Datasheet

16,088In Stock

Cut Tape

$2.32

$2.09

$1.95

$1.61

View

Reel

$0.979

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 63V FA 1206 1A

0437001.WR
Littelfuse
1: $2.20
4,506In Stock

Mfr. Part #
0437001.WR

Mouser Part #
576-0437001.WR

Littelfuse

Surface Mount Fuses 63V FA 1206 1A

Learn More

Datasheet

4,506In Stock

Cut Tape

$2.20

$1.96

$1.84

$1.53

View

Reel

$0.909

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 32V FA 1206 3A

0437003.WR
Littelfuse
1: $2.20
4,752In Stock

Mfr. Part #
0437003.WR

Mouser Part #
576-0437003.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 3A

Learn More

Datasheet

4,752In Stock

Cut Tape

$2.20

$1.96

$1.84

$1.53

View

Reel

$0.909

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 32V FA 1206 7A

0437007.WR
Littelfuse
1: $2.21
3,933In Stock

Mfr. Part #
0437007.WR

Mouser Part #
576-0437007.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 7A

Learn More

Datasheet

3,933In Stock

Cut Tape

$2.21

$1.98

$1.86

$1.53

View

Reel

$0.935

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 32V FA 1206 8A

0437008.WR
Littelfuse
1: $2.20
4,954In Stock

Mfr. Part #
0437008.WR

Mouser Part #
576-0437008.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 8A

Learn More

Datasheet

4,954In Stock

Cut Tape

$2.20

$1.96

$1.84

$1.53

View

Reel

$0.909

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 32V FA 1206 2.5A

043702.5WR
Littelfuse
1: $2.21
5,381In Stock

Mfr. Part #
043702.5WR

Mouser Part #
576-043702.5WR

Littelfuse

Surface Mount Fuses 32V FA 1206 2.5A

Learn More

Datasheet

5,381In Stock

Cut Tape

$2.21

$1.98

$1.86

$1.53

View

Reel

$0.935

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 63V 1.25A FA 1206

04371.25WR
Littelfuse
1: $2.21
3,488In Stock

Mfr. Part #
04371.25WR

Mouser Part #
576-04371.25WR

Littelfuse

Surface Mount Fuses 63V 1.25A FA 1206

Learn More

Datasheet

3,488In Stock

Cut Tape

$2.21

$1.98

$1.86

$1.53

View

Reel

$0.935

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 1A Slo-Blo

0468001.NR
Littelfuse
1: $1.49
34,352In Stock

Mfr. Part #
0468001.NR

Mouser Part #
576-0468001.NR

Littelfuse

Surface Mount Fuses 1A Slo-Blo

Datasheet

34,352In Stock

Cut Tape

$1.49

$1.26

$1.18

$0.979

View

Reel

$0.665

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Surface Mount Fuses 1206 SLO-BLO 1A SLIMLINE HALIDE FREE

0468001.NRHF
Littelfuse
1: $2.21
3,110In Stock
10,000Expected 2026-04-13

Mfr. Part #
0468001.NRHF

Mouser Part #
576-0468001.NRHF

Littelfuse

Surface Mount Fuses 1206 SLO-BLO 1A SLIMLINE HALIDE FREE

Datasheet

3,110In Stock

10,000Expected 2026-04-13

Cut Tape

$2.21

$1.98

$1.86

$1.53

View

Reel

$0.935

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Surface Mount Fuses 1206 SLO-BLO 2A SLIMLINE HALIDE FREE

0468002.NRHF
Littelfuse
1: $2.20
6,138In Stock

Mfr. Part #
0468002.NRHF

Mouser Part #
576-0468002.NRHF

Littelfuse

Surface Mount Fuses 1206 SLO-BLO 2A SLIMLINE HALIDE FREE

Datasheet

6,138In Stock

Cut Tape

$2.20

$1.96

$1.84

$1.53

View

Reel

$0.909

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Surface Mount Fuses 1206 SLO-BLO 3A SLIMLINE HALIDE FREE

0468003.NRHF
Littelfuse
1: $1.49
4,284In Stock
5,000Expected 2026-05-04

Mfr. Part #
0468003.NRHF

Mouser Part #
576-0468003.NRHF

Littelfuse

Surface Mount Fuses 1206 SLO-BLO 3A SLIMLINE HALIDE FREE

Datasheet

4,284In Stock

5,000Expected 2026-05-04

Cut Tape

$1.49

$1.26

$1.18

$0.979

View

Reel

$0.582

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Surface Mount Fuses 1.5A Slo-Blo

046801.5NR
Littelfuse
1: $2.21
4,678In Stock
5,000Expected 2026-06-03

Mfr. Part #
046801.5NR

Mouser Part #
576-046801.5NR

Littelfuse

Surface Mount Fuses 1.5A Slo-Blo

Datasheet

4,678In Stock

5,000Expected 2026-06-03

Cut Tape

$2.21

$1.98

$1.86

$1.53

View

Reel

$0.935

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Surface Mount Fuses 1206 SLO-BLO 1.5A SLIMLINE HALIDE FREE

046801.5NRHF
Littelfuse
1: $2.21
4,123In Stock

Mfr. Part #
046801.5NRHF

Mouser Part #
576-046801.5NRHF

Littelfuse

Surface Mount Fuses 1206 SLO-BLO 1.5A SLIMLINE HALIDE FREE

Datasheet

4,123In Stock

Cut Tape

$2.21

$1.98

$1.86

$1.53

View

Reel

$0.935

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Surface Mount Fuses 1206 SLO-BLO 2.5A SLIMLINE HALIDE FREE

046802.5NR
Littelfuse
1: $2.21
10,992In Stock

Mfr. Part #
046802.5NR

Mouser Part #
576-046802.5NR

Littelfuse

Surface Mount Fuses 1206 SLO-BLO 2.5A SLIMLINE HALIDE FREE

Datasheet

10,992In Stock

Cut Tape

$2.21

$1.98

$1.86

$1.53

View

Reel

$0.935

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Surface Mount Fuses 1206 SLO-BLO 2.5A SLIMLINE HALIDE FREE

046802.5NRHF
Littelfuse
1: $2.21
7,131In Stock

Mfr. Part #
046802.5NRHF

Mouser Part #
576-046802.5NRHF

Littelfuse

Surface Mount Fuses 1206 SLO-BLO 2.5A SLIMLINE HALIDE FREE

Datasheet

7,131In Stock

Cut Tape

$2.21

$1.98

$1.86

$1.53

View

Reel

$0.935

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

LED Protection Devices LED PROTECTOR 18V 1000mA DO214AA

PLED18S
Littelfuse
1: $1.86
7,080In Stock

Mfr. Part #
PLED18S

Mouser Part #
576-PLED18S

Littelfuse

LED Protection Devices LED PROTECTOR 18V 1000mA DO214AA

Learn More

Datasheet

7,080In Stock

Cut Tape

$1.86

$1.17

$0.771

$0.599

$0.543

Reel

$0.461

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Smart Thermostat Solutions

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