Types of Circuit Protection

Change category view
Results: 268
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 NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR 126In Stock
250Expected 2026/11/09
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY 411In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Uni-Directional 6,003In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Uni-Directional 5,964In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Uni-Directional 8,042In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 27V 5% Uni-Directional 7,958In Stock
3,000Expected 2026/08/20
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Uni-Directional 7,937In Stock
6,000Expected 2026/11/02
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Uni-Directional 4,361In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 82V 5% Bi-Directional 11,118In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 13V 5% Uni-directional 20,330In Stock
Min.: 1
Mult.: 1
: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 13V 32,965In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 15V 61,991In Stock
48,000Expected 2026/12/28
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 16V 5% Uni-directional 28,305In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 16V 53,590In Stock
159,000On Order
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - A 180V 22,337In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 24V 5% Uni-directional 86,519In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 24V 31,400In Stock
21,000Expected 2026/10/14
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 26V 5% Uni-directional 48,136In Stock
24,000Expected 2026/08/27
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 28V 5% Uni-directional 23,595In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional 49,257In Stock
406,400On Order
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 30V 5% Uni-directional 43,189In Stock
267,000On Order
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 36V 28,125In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 40V 5% Uni-directional 38,168In Stock
42,000Expected 2026/09/29
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 43V 17,305In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 5V 5% Uni-directional 149,275In Stock
Min.: 1
Mult.: 1
: 3,000