Littelfuse, Inc.

Suite 500
Chicago, IL 60631

SIDACtor® Protection Thyristors prevent component property degradation.
Available in B61089QDR and B9110DF Series models, SIDACtor® Protection Thyristors provide protection for WLL, plain old telephone service signals, voice over IP, digital loop carrier and small office, home office systems. B61089QDR Dual-Port Battrax offers surge protection for SLIC cards which implement negative voltage ringing and B9110DF Series provides protection for SLIC cards which...
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SIDACtor-® Protection Thyristors prevent component property degradation.
Available in B61089QDR and B9110DF Series models, SIDACtor® Protection Thyristors provide protection for WLL, plain old telephone service signals, voice over IP, digital loop carrier and small office, home office systems. B61089QDR Dual-Port Battrax offers surge protection for SLIC cards which implement negative voltage ringing and B9110DF Series provides protection for SLIC cards which...
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TVS Diode Arrays offer low capacitance unidirectional ESD protection.
Available in SP3415, SP1043 and SP1044 Series, TVS Diode Arrays come in 0.230mm x 0.430mm 01005 flip chip package. Offering 0.35pF nominal capacitance and 3.5Ω dynamic resistance, SP3415 Series can withstand multiple ESD. Designed to absorb ±12kV and ±30kV repetitive ESD strikes, SP1043 and SP1044 series provide 0.45Ω dynamic resistance. Products are used in smartphones, digital cameras,...
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TVS Diode Arrays offer low capacitance unidirectional ESD protection.
Available in SP3415, SP1043 and SP1044 Series, TVS Diode Arrays come in 0.230mm x 0.430mm 01005 flip chip package. Offering 0.35pF nominal capacitance and 3.5Ω dynamic resistance, SP3415 Series can withstand multiple ESD. Designed to absorb ±12kV and ±30kV repetitive ESD strikes, SP1043 and SP1044 series provide 0.45Ω dynamic resistance. Products are used in smartphones, digital cameras,...
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TVS Diode Array protects equipment from ESD.
Protects mobile phones, smart phones, smart watches, tablets, portable navigation and medical devices CHICAGO, — Littelfuse, Inc., the global leader in circuit protection, has introduced the SP1026 Series 15pF 30kV Bidirectional Discrete TVS Diode Array, designed specifically to protect sensitive electronic equipment from damage due to electrostatic discharges (ESD). Zener diodes fabricated...
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TVS Diode Array protects equipment from ESD.
Protects mobile phones, smart phones, smart watches, tablets, portable navigation and medical devices CHICAGO,- — Littelfuse, Inc., the global leader in circuit protection, has introduced the SP1026 Series 15pF 30kV Bidirectional Discrete TVS Diode Array, designed specifically to protect sensitive electronic equipment from damage due to electrostatic discharges (ESD). Zener diodes fabricated...
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Low-Profile 400 W TVS Diodes protect sensitive electronics.
Available in SMT SOD-123FL package, SMF4L Series protects portable devices/hard drives, notebooks, VCC busses, POS terminals, SSDs, power supplies, and monitors from voltage transients induced by lightning and other transient voltage events. Flat lead, plastic package occupies- 3.10 x 2.00 mm footprint and has 0.98 mm profile. Along with 400 W @ 10/1000 µsec peak pulse power...
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Low-Profile 400 W TVS Diodes protect sensitive electronics.
Available in SMT SOD-123FL package, SMF4L Series protects portable devices/hard drives, notebooks, VCC busses, POS terminals, SSDs, power supplies, and monitors from voltage transients induced by lightning and other transient voltage events. Flat lead, plastic package occupiesÃ- 3.10 x 2.00 mm footprintàand hasà0.98 mm profile. Along withà400 W @ 10/1000 õsec peak...
Read More »Littelfuse Adds Fuse Holder, Block, and Clip Selection Tool to its Web-Based iDesign(TM) Circuit Protection Selection Platform
Helps find the right fuse holder, block or clip based on the selected cartridge fuse or circuit parameters CHICAGO- – Littelfuse, Inc., the global leader in circuit protection, has added a Fuse Holder, Block, and Clip Selection Tool to its popular iDesign™ online simulation and product selection platform. With the addition of this new tool, Littelfuse iDesign now offers circuit designers...
Read More »Littelfuse Adds Fuse Holder, Block, and Clip Selection Tool to its Web-Based iDesign(TM) Circuit Protection Selection Platform
Helps find the right fuse holder, block or clip based on the selected cartridge fuse or circuit parameters CHICAGOÃ- – Littelfuse, Inc., the global leader in circuit protection, has added a Fuse Holder, Block, and Clip Selection Tool to its popular iDesign™ online simulation and product selection platform.ÃÂ With the addition of this new tool, Littelfuse iDesign now offers circuit...
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