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.

Results: 627
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse ESD Protection Diodes / TVS Diodes 0.25pFA 14V 0402 AEC-Q200 268,711In Stock
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse Resettable Fuses - PPTC PTC 72V POLYFUSE SURF MOUNT 2920 0.35A 2,493In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse Resettable Fuses - PPTC PTC 72V POLYFUSE SURF MOUNT 2920 0.50A 758In Stock
1,500Expected 2026/04/24
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse Resettable Fuses - PPTC 0.30A 60V 2920 21,075In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse Resettable Fuses - PPTC 0.50A 60V 2920 21,935In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse Resettable Fuses - PPTC 1.10A 33V 2920 11,774In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Littelfuse Resettable Fuses - PPTC 60V 1.1A-HD 20A 1210 24,416In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Resettable Fuses - PPTC 1.25A 15V 2920 6,000In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Littelfuse Resettable Fuses - PPTC 1.50A 33V 2920 6,934In Stock
7,500Expected 2026/04/07
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse Resettable Fuses - PPTC 1.85A 33V 2920 25,142In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse Resettable Fuses - PPTC 24V 2920 2A POLYFUSE 13,137In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse Resettable Fuses - PPTC 2.50A 15V 2920 20,422In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse Resettable Fuses - PPTC 24V 2.6A 2920 POLYFUSE SURF MOUNT 5,792In Stock
3,000Expected 2026/02/23
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse Resettable Fuses - PPTC PTC 15V 2920 3A 12,812In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse Resettable Fuses - PPTC 24V 3.3A Poly 2920 PTC 8,357In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC 12,837In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Resettable Fuses - PPTC 16V 5.0A-HD 40A SMD 1,263In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Resettable Fuses - PPTC 12V 6.0A-HD 50A 2920 4,532In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 120V 5% Uni-Directional 17,938In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 12V 5% Uni-Directional 45,204In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 12V 5% Bi-Directional 39,850In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 13V 5% Bi-Directional 19,043In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 24V 5% Uni-Directional 22,269In Stock
25,000Expected 2026/04/30
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 24V 5% Bi-Directional 26,868In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 26V 5% Uni-Directional 35,542In Stock
Min.: 1
Mult.: 1
Reel: 5,000