Smart Metering Solutions

Littelfuse Smart Metering Solutions help designers implement more reliable and safer smart meters. Littelfuse solutions for smart meters allow designers to bring Internet of Things technology to the key functions of a smart metering system.

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 Mfr.
Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Littelfuse Cartridge Fuses 250V 5X20mm (P) 4AMP
25Expected 2026-02-23
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.6A Slo-Blo
Datasheet
1,000On Order
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 10A PGT T5 T HBC
1,000Expected 2026-03-24
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Cartridge Fuses 250V 12A SB HBC
190On Order
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 40V 5% Uni-Directional
Datasheet
8,188On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Varistors 130V
Datasheet
1,495Expected 2026-05-21
Min.: 1
Mult.: 1

Littelfuse Varistors 140V
Datasheet
1,500Expected 2026-05-26
Min.: 1
Mult.: 1

Littelfuse Varistors 510V 20mm Epoxy UltraMOV
Datasheet
2,400Expected 2026-04-10
Min.: 1
Mult.: 1

Littelfuse Varistors 550V 10mm Epoxy UltraMOV
Datasheet
2Expected 2026-05-14
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
300Stock Available
More Info Available
Min.: 300
Mult.: 300
Reel: 300

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 34MM
Datasheet
900Stock Available
More Info Available
Min.: 1
Mult.: 1

Littelfuse Varistors 320V 10mm Epoxy UltraMOV
Datasheet
4,500Stock Available
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Littelfuse Varistors 20MM Radial
Datasheet
500Stock Available
More Info Available
Min.: 500
Mult.: 500
Reel: 500

Littelfuse Varistors 550 VAC 370J 300V-CL 10KA-PK
Datasheet
11,200Stock Available
More Info Available
Min.: 400
Mult.: 400
Reel: 400
Littelfuse Varistors SURFACE MOUNT SM7 VARISTORS
Datasheet
1,800Stock Available
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 34MM
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 180
Mult.: 60

Littelfuse Varistors 300V 14mm Phenolic UltraMOV
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

Littelfuse Varistors 20MM Radial
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Littelfuse Varistors 320V
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 2,100
Mult.: 350

Littelfuse Varistors 320V
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 3,200
Mult.: 400
Reel: 400

Littelfuse Fuses with Leads - Through Hole 125V .375A Safe-T-Plus
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,000
Mult.: 1,000

Littelfuse Fuses with Leads - Through Hole 125V 3A FA SAFE-T-PLUS
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 200
Mult.: 200

Littelfuse Fuses with Leads - Through Hole 125V 5A FA SAFE-T-PLUS
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Littelfuse NTC Thermistors NTC THERMISTOR 4.7K OHM 10%
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,000
Mult.: 1,000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 160V 5% Bi-Directional
Datasheet
Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000