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 LED Protection Devices LED PROTECTOR 18V 1000mA DO214AA 7,080In Stock
Min.: 1
Mult.: 1
Reel: 2,500


Littelfuse LED Protection Devices LED PROTECTOR Bi 9V DO214 2L RoHS 4,800In Stock
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 12V 20,447In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 13V 5% Uni-directional 19,413In Stock
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 15V 27,370In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 16V 19,552In Stock
15,000Expected 16/03/2026
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 20V 38,446In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 26V 5% Uni-directional 39,561In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional 75,928In Stock
114,000On Order
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 30V 25,628In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 36V 14,882In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 40V 5% Uni-directional 25,312In Stock
9,000Expected 23/02/2026
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 40V 28,329In Stock
3,000Expected 24/03/2026
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 45V 5% Uni-directional 32,470In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 5V 5% Uni-directional 43,838In Stock
29,581Expected 15/05/2026
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 5V 5% Uni-directional 24,469In Stock
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 5V 14,041In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 6V 5% Uni-directional 11,394In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 70V 5% Uni-directional 25,258In Stock
Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 8.5V 13,787In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Varistors 125A 135V 65pF 13,807In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Varistors 10V 30A 150pF 28,672In Stock
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Varistors 18 VDC .1J 44V-CL 40A PK 10,430In Stock
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Varistors 18 VDC .3J 44V-CL 120A PK 16,363In Stock
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Varistors 14V 150A 1100pF 3,724In Stock
Min.: 1
Mult.: 1
Reel: 2,500