Engine Cooling System Solutions

Littelfuse Engine Cooling System Solutions offer protection against threats to the ability of an engine to cool using the right fluids. Threats to these cooling systems include overheating, load dumps, surges, and ESDs. Littelfuse solutions to these threats include Schottky and TVS diodes, diode arrays, MLVS, SMD PPTCs, and MOVs.

Results: 366
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Technology Mounting Style Package/Case
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 33V AEC-Q101 5% Bi-Directional 4 810In Stock
Min.: 1
Mult.: 1
: 3 000

SMC (DO-214AB)
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 36V AEC-Q101 5% Bi-Directional 8 104In Stock
Min.: 1
Mult.: 1
: 3 000

SMC (DO-214AB)
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 51V AEC-Q101 5% Bi-Directional 6 004In Stock
Min.: 1
Mult.: 1
: 3 000

SMC (DO-214AB)
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 16V AEC-Q101 5% Uni-Directional 5 343In Stock
Min.: 1
Mult.: 1
: 3 000

SMC (DO-214AB)
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 22V AEC-Q101 5% Uni-Directional 3 760In Stock
3 000Expected 10/09/2026
Min.: 1
Mult.: 1
: 3 000

SMC (DO-214AB)
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 24V AEC-Q101 5% Uni-Directional 3 985In Stock
Min.: 1
Mult.: 1
: 3 000

SMC (DO-214AB)
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 24V AEC-Q101 5% Bi-Directional 8 815In Stock
Min.: 1
Mult.: 1
: 3 000
SMC (DO-214AB)
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 26V AEC-Q101 5% Uni-Directional 4 246In Stock
Min.: 1
Mult.: 1
: 3 000

SMC (DO-214AB)
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 33V AEC-Q101 5% Uni-Directional 3 938In Stock
Min.: 1
Mult.: 1
: 3 000

SMC (DO-214AB)
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 40V AEC-Q101 5% Bi-Directional 3 559In Stock
Min.: 1
Mult.: 1
: 3 000
SMC (DO-214AB)
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 60V AEC-Q101 5% Bi-Directional 6 018In Stock
Min.: 1
Mult.: 1
: 3 000

SMC (DO-214AB)
Littelfuse Schottky Diodes & Rectifiers 100V 10A 615In Stock
35 000On Order
Min.: 1
Mult.: 1
: 5 000

Schottky Diodes & Rectifiers Si SMD/SMT TO-277B-2
Littelfuse Schottky Diodes & Rectifiers 10A 45V TO-277B 564In Stock
Min.: 1
Mult.: 1
: 5 000

Schottky Diodes & Rectifiers Si SMD/SMT TO-277B-2
Littelfuse Schottky Diodes & Rectifiers 5A 60V TO-277B 1 950In Stock
Min.: 1
Mult.: 1
: 5 000

Schottky Diodes & Rectifiers Si SMD/SMT TO-277B-2
Littelfuse Schottky Diodes & Rectifiers 8A 60V TO-277B 954In Stock
5 000Expected 09/03/2027
Min.: 1
Mult.: 1
: 5 000

Schottky Diodes & Rectifiers Si SMD/SMT TO-277B-2
Littelfuse Schottky Diodes & Rectifiers 8A 60V TO-277B 2 508In Stock
10 000Expected 07/04/2027
Min.: 1
Mult.: 1
: 5 000
Schottky Diodes & Rectifiers Si SMD/SMT TO-277B-2
Littelfuse ESD Protection Diodes / TVS Diodes 14V 7kW UNI-DIR SLD8S AEC-Q101 736In Stock
Min.: 1
Mult.: 1
: 500

SMTO-263
Littelfuse ESD Protection Diodes / TVS Diodes 27V 7kW UNI-DIR SLD8S AEC-Q101 149In Stock
Min.: 1
Mult.: 1
: 500
SMTO-263
Littelfuse ESD Protection Diodes / TVS Diodes 28V 7kW UNI-DIR SLD8S AEC-Q101 797In Stock
Min.: 1
Mult.: 1
: 500

SMTO-263
Littelfuse ESD Protection Diodes / TVS Diodes 33V 7kW UNI-DIR SLD8S AEC-Q101 36In Stock
1 500On Order
Min.: 1
Mult.: 1
: 500

SMTO-263
Littelfuse ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Uni-Directional 1 784In Stock
Min.: 1
Mult.: 1
: 3 000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Uni-Directional 2 856In Stock
3 000Expected 07/12/2026
Min.: 1
Mult.: 1
: 3 000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional 3 254In Stock
12 000Expected 09/09/2026
Min.: 1
Mult.: 1
: 3 000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Uni-Directional 3 424In Stock
Min.: 1
Mult.: 1
: 3 000

DO-221AC-2
Littelfuse ESD Protection Diodes / TVS Diodes 600W 14V AEC-Q101 5% Uni-Directional 2 874In Stock
Min.: 1
Mult.: 1
: 3 000

DO-221AC-2