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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Cartridge Fuses 250V 4A Slo-Blo 0215004.MXEP Littelfuse 1: $3.16 12,261In Stock	Mfr. Part # 0215004.MXEP Mouser Part # 576-0215004.MXEP	Littelfuse	Cartridge Fuses 250V 4A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	12,261In Stock	$3.16 $3.07 $2.46 $2.28 View $2.11 $2.04 $1.95 $1.87 $1.86	Min.: 1 Mult.: 1
Surface Mount Fuses 32V FA 1206 3.5A 043703.5WR Littelfuse 1: $2.02 3,405In Stock	Mfr. Part # 043703.5WR Mouser Part # 576-043703.5WR	Littelfuse	Surface Mount Fuses 32V FA 1206 3.5A Learn More about Littelfuse 437 smt fuses	Datasheet	3,405In Stock	Cut Tape $2.02 $1.68 $1.55 $1.28 View Reel $0.815 $1.18 $1.06 $0.978 $0.844 $0.815 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses 6.3A 500VAC 3AB CARTRIDGE 051406.3MXP Littelfuse 1: $9.98 932In Stock	Mfr. Part # 051406.3MXP Mouser Part # 576-051406.3MXP	Littelfuse	Cartridge Fuses 6.3A 500VAC 3AB CARTRIDGE Learn More about Littelfuse 514 fuses	Datasheet	932In Stock	$9.98 $8.94 $7.72 $4.67 View $4.63 $4.62 $4.52	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional SMAJ22A Littelfuse 1: $0.364 87,498In Stock	Mfr. Part # SMAJ22A Mouser Part # 576-SMAJ22A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	87,498In Stock	Cut Tape $0.364 $0.203 $0.168 $0.138 Reel $0.105 View $0.134 $0.127 $0.091 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Fuses with Leads - Through Hole 125V .25A Safe-T-Plus 0259.250T Littelfuse 1: $10.95 430In Stock	Mfr. Part # 0259.250T Mouser Part # 576-0259.250T	Littelfuse	Fuses with Leads - Through Hole 125V .25A Safe-T-Plus	Datasheet	430In Stock	$10.95 $9.66 $8.92 $7.40 View $6.81 $6.12 $5.63 $5.62	Min.: 1 Mult.: 1
Fuses with Leads - Through Hole 125V .5A Safe-T-Plus 0259.500M Littelfuse 1: $10.79 1,255In Stock	Mfr. Part # 0259.500M Mouser Part # 576-0259.500M	Littelfuse	Fuses with Leads - Through Hole 125V .5A Safe-T-Plus	Datasheet	1,255In Stock	$10.79 $8.96 $8.27 $6.85 View $6.37 $6.03 $5.47	Min.: 1 Mult.: 1
Surface Mount Fuses 125V .375A FA 1206 0437.375WR Littelfuse 1: $1.70 9,768In Stock	Mfr. Part # 0437.375WR Mouser Part # 576-0437.375WR	Littelfuse	Surface Mount Fuses 125V .375A FA 1206 Learn More about Littelfuse 437 smt fuses	Datasheet	9,768In Stock	Cut Tape $1.70 $1.53 $1.42 $0.833 View Reel $0.651 $0.742 $0.697 $0.653 $0.651 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 250V 7mm Epoxy UltraMOV V07E250PL2T Littelfuse 1: $0.585 10,890In Stock	Mfr. Part # V07E250PL2T Mouser Part # 576-V07E250PL2T	Littelfuse	Varistors 250V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	10,890In Stock	Cut Tape $0.585 $0.407 $0.364 $0.315 Reel $0.225 View $0.291 $0.277 $0.213 $0.208	Min.: 1 Mult.: 1 : 1,000
MOSFETs TO264 650V 102A N-CH X2CLASS IXTK102N65X2 IXYS 1: $31.80 224In Stock	Mfr. Part # IXTK102N65X2 Mouser Part # 747-IXTK102N65X2	IXYS	MOSFETs TO264 650V 102A N-CH X2CLASS Learn More about IXYS x2 hiperfet mosfets	Datasheet	224In Stock	$31.80 $19.94	Min.: 1 Mult.: 1
Varistors 175V 20KA SQ 25MM PB FREE 25S TMOV25SP175M Littelfuse 1: $7.54 575In Stock	Mfr. Part # TMOV25SP175M Mouser Part # 576-TMOV25SP175M	Littelfuse	Varistors 175V 20KA SQ 25MM PB FREE 25S Learn More about Littelfuse smov varistor	Datasheet	575In Stock	$7.54 $5.32 $4.81 $4.54 View $4.43 $4.16	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 20MM TMOV20RP575E Littelfuse 1: $2.96 1,065In Stock	Mfr. Part # TMOV20RP575E Mouser Part # 576-TMOV20RP575E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 20MM Learn More about Littelfuse tmov varistors	Datasheet	1,065In Stock	$2.96 $2.21 $2.03 $1.78 View $1.66 $1.55	Min.: 1 Mult.: 1
Varistors 275V 20KA SQ 25MM PB FREE 25S TMOV25SP275M Littelfuse 1: $7.32 1,012In Stock	Mfr. Part # TMOV25SP275M Mouser Part # 576-TMOV25SP275M	Littelfuse	Varistors 275V 20KA SQ 25MM PB FREE 25S Learn More about Littelfuse smov varistor	Datasheet	1,012In Stock	$7.32 $5.51 $4.99 $4.72 $4.28	Min.: 1 Mult.: 1
Varistors 625V 20KA SQ 25MM PB FREE 25S TMOV25SP625M Littelfuse 1: $9.07 720In Stock	Mfr. Part # TMOV25SP625M Mouser Part # 576-TMOV25SP625M	Littelfuse	Varistors 625V 20KA SQ 25MM PB FREE 25S Learn More about Littelfuse smov varistor	Datasheet	720In Stock	$9.07 $7.15 $6.70 $5.88 View $5.76 $5.60 $5.06	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 12V 0.1A Ih 5.8 Ohm femtoSMDC010F-02 Littelfuse 1: $1.47 3,809In Stock	Mfr. Part # femtoSMDC010F-02 Mouser Part # 650-FEMTOSMDC010F-02	Littelfuse	Resettable Fuses - PPTC 12V 0.1A Ih 5.8 Ohm Learn More about Littelfuse indoor led protection	Datasheet	3,809In Stock	Cut Tape $1.47 $1.10 $0.835 $0.81 View Reel $0.499 $0.74 $0.681 $0.607 $0.589 $0.499 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Cartridge Fuses 250V .8A Slo-Blo 0215.800MXEP Littelfuse 1: $4.69 1,094In Stock	Mfr. Part # 0215.800MXEP Mouser Part # 576-0215.800MXEP	Littelfuse	Cartridge Fuses 250V .8A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,094In Stock	$4.69 $4.28 $4.12 $3.24 View $2.76 $2.59 $2.28	Min.: 1 Mult.: 1
Cartridge Fuses 2A 500VAC 3AB CARTRIDGE W/LEADS 0514002.MXEP Littelfuse 1: $9.74 703In Stock	Mfr. Part # 0514002.MXEP Mouser Part # 576-0514002.MXEP	Littelfuse	Cartridge Fuses 2A 500VAC 3AB CARTRIDGE W/LEADS Learn More about Littelfuse 514 fuses	Datasheet	703In Stock	$9.74 $8.09 $5.93 $4.82 View $4.63 $4.62 $4.43	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP140E Littelfuse 1: $2.39 1,671In Stock	Mfr. Part # TMOV14RP140E Mouser Part # 576-TMOV14RP140E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse tmov varistors	Datasheet	1,671In Stock	$2.39 $1.77 $1.61 $1.44 View $1.37 $1.29 $1.26 $1.22	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP200EL2T7 Littelfuse 1: $2.86 1,327In Stock	Mfr. Part # TMOV14RP200EL2T7 Mouser Part # 576-TMOV14RP200EL2T7	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse tmov varistors	Datasheet	1,327In Stock	Cut Tape $2.86 $2.12 $1.94 $1.73 Reel $1.33 View $1.63 $1.26 $1.25	Min.: 1 Mult.: 1 : 500
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP250E Littelfuse 1: $2.20 4,772In Stock	Mfr. Part # TMOV14RP250E Mouser Part # 576-TMOV14RP250E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse tmov varistors	Datasheet	4,772In Stock	$2.20 $1.77 $1.61 $1.44 View $1.37 $1.29 $1.26 $1.22	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 20MM TMOV20RP300EL2T7 Littelfuse 1: $2.13 1,194In Stock	Mfr. Part # TMOV20RP300EL2T7 Mouser Part # 576-TMOV20RP300EL2T7	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 20MM Learn More about Littelfuse tmov varistors	Datasheet	1,194In Stock	Cut Tape $2.13 $1.76 $1.66 $1.56 Reel $1.44	Min.: 1 Mult.: 1 : 300
Varistors 150V 10mm Epoxy UltraMOV V10E150P Littelfuse 1: $0.481 8,395In Stock	Mfr. Part # V10E150P Mouser Part # 576-V10E150P	Littelfuse	Varistors 150V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	8,395In Stock	$0.481 $0.333 $0.296 $0.257 View $0.243 $0.242 $0.239	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay LCA712 IXYS Integrated Circuits 1: $14.42 848In Stock	Mfr. Part # LCA712 Mouser Part # 849-LCA712	IXYS Integrated Circuits	Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	848In Stock	$14.42 $12.84 $12.27 $11.86 View $11.34 $10.39 $10.37	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5kW 130V 5% Uni-Directional SMCJ130A Littelfuse 1: $0.78 11,761In Stock	Mfr. Part # SMCJ130A Mouser Part # 576-SMCJ130A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 130V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	11,761In Stock	Cut Tape $0.78 $0.458 $0.398 $0.309 Reel $0.234 View $0.307 $0.205 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 300V 20KA SQ 25MM PB FREE 25S TMOV25SP300M Littelfuse 1: $6.14 645In Stock	Mfr. Part # TMOV25SP300M Mouser Part # 576-TMOV25SP300M	Littelfuse	Varistors 300V 20KA SQ 25MM PB FREE 25S Learn More about Littelfuse smov varistor	Datasheet	645In Stock	$6.14 $4.55 $4.50 $4.16 View $3.93 $3.84 $3.73	Min.: 1 Mult.: 1
Cartridge Fuses 250V 1.6A Slo-Blo 021501.6MXP Littelfuse 1: $2.31 1,492In Stock	Mfr. Part # 021501.6MXP Mouser Part # 576-021501.6MXP	Littelfuse	Cartridge Fuses 250V 1.6A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,492In Stock	$2.31 $2.00 $1.85 $1.55 View $1.48 $1.39 $1.29	Min.: 1 Mult.: 1

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