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Littelfuse

Littelfuse
 

Littelfuse Part Search

Welcome to TTI, Inc., we are Littelfuse's premier authorized distributor. Littelfuse is the worldwide leader in circuit protection products and solutions offering the industry's most extensive product portfolio. Littelfuse products are vital components in virtually every product that uses electrical energy, including automobiles, computers, consumer electronics, handheld devices, industrial equipment and telecom/datacom circuits. Through this site you may search our huge inventory of Littelfuse passive products. Should you need additional assistance, our customer service team is ready to help at 1-877-645-4TTI.

TTI now distributes Cole Hersee heavy-duty electrical products for the vehicle market!


Featured Littelfuse Products

Littelfuse Products

Recently Released Littelfuse Products

15 Amp Standard & 16 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs | Littelfuse

Littelfuse
Littelfuse 15 Amp and 16 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays. ( more info )

Switching Thyristor Sxx20x/Sxx25x Series | Littelfuse

Littelfuse
Switching Thyristors are solid state switches that are normally open circuits (very high impedance), capable of withstanding rated blocking/off-state voltage until triggered to on state. Used for circuit control applications, Littelfuse offers TRIAC, QUADRAC, SCRs, Rectifiers plus Alternistor Triacs for best commutating and noise immunity. Offered in various and other configurations for a wide range of currents blocking/off-state voltages, packages, and triggering. Excellent unidirectional switches for phase control applications such as heating and motor speed controls. Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential. ( more info )

Thermally Protected Surge Protective Device (LSP05/LSP10 Series) | Littelfuse

Thermally Protected Surge Protective Device (LSP05/LSP10 Series) | Littelfuse
The world first series connected: 20,000 Amp capable, fault-indicating surge protection module for outdoor LED lighting. ( more info )