To Our Valued Customers: COVID-19 Update

Littelfuse L50S070 L50 VERY FAST-ACTING SEMICONDUCTOR 70A

You currently have this product in an open order View Order

Item:

0033492

Cat:

L50S070

Mfr:

UPC:

079458850703
(0) Write a review
$82.38 EA
Call For Availability
800-257-5288Email Live Help
Company Wide: 0

Qty:  EA

*Wire-Cuts can take 1-2 business days to ship

L50 VERY FAST-ACTING SEMICONDUCTOR 70A. Littelfuse L50S Series High-Speed Fuses are designed to protect todayÆs equipment and systems, and are manufactured with Littelfuse-developed technology that sets tomorrowÆs standards for accuracy, consistent quality, reliability, and predictable performance. Littelfuse engineers have redefined High-Speed Fuse Technology by using advanced metallurgical, polymer, and materials research, mathematical modeling, and computerized statistical analysis. Applications: Designed specifically for supplementary protection of semiconducting devices such as silicon controlled rectifiers (SCRÆs), diodes, thyristors, triacs, transistors, and similar solid-state devices. These devices are used in power equipment including variable speed drives, power rectifiers, UPS systems, DC power supplies, and in a wide range of electronic equipment. May be used wherever extremely fast-acting, current-limiting fuses with no time delay are required. Safety AC: 200 kAIC DC: 20 kAIC ù Reliable interruption of all overcurrents meets present and future system requirements. Extremely Current Limiting ù Low I2t and peak let-through currents meet most semiconductor requirements. UL Recognized ù High-speed fuses may be used to provide supplementary protection in UL listed equipment. Safety Low Watt Losses ù Means less heating and power consumption in circuit. Controlled Transient Overvoltages ù All circuits are subject to transient overvoltages during fault current interruption. These transient overvoltages (arc voltages) start when fuse links melt or circuit breaker contacts part, and subside when circuit is interrupted. Semiconductors are very sensitive to overvoltages. Littelfuse high-speed fuse designs keep transient overvoltages to low levels and help reduce semiconductor failure.

Platt Cat:LFUL50S070
Platt Item:0033492
Cat:L50S070
UPC:079458850703
Category:
Family / Style:L50S
Opening:Very Fast-Acting
Mounting:Bolt
Amps:70
Volts AC:500
Volts DC:450
Diameter:1 17/32 in
Length:3 5/8 in
Type:Semi Conductor
Standards:California Proposition 65
Interrupt Rating AC:200000
Interrupt Rating DC:20000
  • For help with L50 VERY FAST-ACTING SEMICONDUCTOR 70A from Littelfuse
  • Also known as: 079458850703, LFUL50S70, LFUL50S070, Littelfuse, L50S070, Semi-Conductor Fuses, Special Application Fuses, Fuses & Accessories, Power Distribution
  • Equivalent to:
    • Allen Bradley
    • 104983
    • Brush
    • RFV 70
    • Brush
    • RFV70
    • Bussmann
    • FWH 70
    • Bussmann
    • FWH 70A
    More...

Associated (0)

Littelfuse L50S070 L50 VERY FAST-ACTING SEMICONDUCTOR 70A
Product Reminder
Product:
L50S070 L50 VERY FAST-ACTING SEMICONDUCTOR 70A
Item # 0033492

Special Promo

Feedback

Contact Type

Allowed files: docx | doc | zip | png | gif | jpg | tiff | pdf
Maxiumum upload size: 5MB
Incorrect file type. Try a different file.
Loading...
View Cart
Sign In or Register
We're here to help!