Circuit Protection – Mouser Finland

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Smart Thermostat Solutions

Littelfuse Smart Thermostat Solutions components allow designers to implement Internet of Things (IoT) solutions to boost energy efficiency and monitor energy usage. Littelfuse Smart Thermostat solutions complement other Smart Building features, including safety and security systems.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes TVS ARRAY SP3213-01UTG Littelfuse 1: 0,714 € 229 260In Stock	Mfr. Part No. SP3213-01UTG Mouser Part No 576-SP3213-01UTG	Littelfuse	ESD Protection Diodes / TVS Diodes TVS ARRAY Learn More about Littelfuse sp3213 tvs diode arrays	Datasheet	229 260In Stock	Cut Tape 0,714 € 0,323 € 0,285 € 0,217 € View Reel 0,136 € 0,212 € 0,195 € 0,19 € 0,136 € 0,136 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V18MLA1210NH Littelfuse 1: 1,45 € 29 832In Stock	Mfr. Part No. V18MLA1210NH Mouser Part No 576-V18MLA1210NH	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	29 832In Stock	Cut Tape 1,45 € 0,972 € 0,86 € 0,808 € View Reel 0,70 € 0,777 € 0,735 € 0,70 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V30MLA1210NH Littelfuse 1: 1,20 € 20 956In Stock	Mfr. Part No. V30MLA1210NH Mouser Part No 576-V30MLA1210NH	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	20 956In Stock	Cut Tape 1,20 € 0,822 € 0,73 € 0,685 € View Reel 0,59 € 0,659 € 0,632 € 0,59 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
Varistors 33V 180A 500pF V33MLA1206NH Littelfuse 1: 1,10 € 38 229In Stock	Mfr. Part No. V33MLA1206NH Mouser Part No 576-V33MLA1206NH	Littelfuse	Varistors 33V 180A 500pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	38 229In Stock	Cut Tape 1,10 € 0,722 € 0,639 € 0,599 € View Reel 0,512 € 0,575 € 0,556 € 0,512 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Bi-Di .10pF 20kV SESD SESD0201X1BN-0010-098 Littelfuse 1: 0,946 € 67 757In Stock	Mfr. Part No. SESD0201X1BN-0010-098 Mouser Part No 650-SESD0201X1BN0010	Littelfuse	ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Bi-Di .10pF 20kV SESD Learn More about Littelfuse SESD protection devices	Datasheet	67 757In Stock	Cut Tape 0,946 € 0,438 € 0,388 € 0,299 € View Reel 0,204 € 0,293 € 0,289 € 0,284 € 0,204 € 0,204 € MouseReel Available	Min.: 1 Mult.: 1 : 75 000
ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Uni-Di .20pF 20kV SESD SESD0201X1UN-0020-090 Littelfuse 1: 0,843 € 126 932In Stock	Mfr. Part No. SESD0201X1UN-0020-090 Mouser Part No 650-SESD0201X1UN0020	Littelfuse	ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Uni-Di .20pF 20kV SESD Learn More about Littelfuse SESD protection devices	Datasheet	126 932In Stock	Cut Tape 0,843 € 0,393 € 0,347 € 0,267 € View Reel 0,176 € 0,262 € 0,257 € 0,176 € 0,176 € MouseReel Available	Min.: 1 Mult.: 1 : 75 000
ESD Protection Diodes / TVS Diodes 2-CH 0402 9V Uni-Di .20pF 20kV SESD SESD0402Q2UG-0020-090 Littelfuse 1: 1,17 € 57 683In Stock	Mfr. Part No. SESD0402Q2UG-0020-090 Mouser Part No 650-SESD0402Q2UG0020	Littelfuse	ESD Protection Diodes / TVS Diodes 2-CH 0402 9V Uni-Di .20pF 20kV SESD Learn More about Littelfuse SESD protection devices	Datasheet	57 683In Stock	Cut Tape 1,17 € 0,671 € 0,544 € 0,451 € View Reel 0,271 € 0,356 € 0,326 € 0,321 € 0,308 € 0,271 € 0,271 € MouseReel Available	Min.: 1 Mult.: 1 : 50 000
ESD Protection Diodes / TVS Diodes 1-CH 0402 9V Bi-Di .10pF 20kV SESD SESD0402X1BN-0010-098 Littelfuse 1: 0,903 € 160 046In Stock	Mfr. Part No. SESD0402X1BN-0010-098 Mouser Part No 650-SESD0402X1BN0010	Littelfuse	ESD Protection Diodes / TVS Diodes 1-CH 0402 9V Bi-Di .10pF 20kV SESD Learn More about Littelfuse SESD protection devices	Datasheet	160 046In Stock	Cut Tape 0,903 € 0,44 € 0,39 € 0,30 € View Reel 0,19 € 0,278 € 0,255 € 0,247 € 0,19 € 0,19 € MouseReel Available	Min.: 1 Mult.: 1 : 50 000
ESD Protection Diodes / TVS Diodes 1-CH 0402 9V Uni-Di .20pF 20kV SESD SESD0402X1UN-0020-090 Littelfuse 1: 0,783 € 204 917In Stock 150 000Expected 25/03/2027	Mfr. Part No. SESD0402X1UN-0020-090 Mouser Part No 650-SESD0402X1UN0020	Littelfuse	ESD Protection Diodes / TVS Diodes 1-CH 0402 9V Uni-Di .20pF 20kV SESD Learn More about Littelfuse SESD protection devices	Datasheet	204 917In Stock 150 000Expected 25/03/2027	Cut Tape 0,783 € 0,37 € 0,327 € 0,25 € View Reel 0,163 € 0,243 € 0,233 € 0,23 € 0,163 € 0,163 € MouseReel Available	Min.: 1 Mult.: 1 : 50 000
ESD Protection Diodes / TVS Diodes 24V, 40V PESD Protection Device PESD0402-240 Littelfuse 1: 0,636 € 34 236In Stock	Mfr. Part No. PESD0402-240 Mouser Part No 650-PESD0402-240	Littelfuse	ESD Protection Diodes / TVS Diodes 24V, 40V PESD Protection Device Learn More about Littelfuse teconnectivity pesd	Datasheet	34 236In Stock	Cut Tape 0,636 € 0,31 € 0,273 € 0,208 € View Reel 0,129 € 0,199 € 0,194 € 0,129 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes 0.25pFA 14V 1206 AEC-Q200 PESD1206Q-240 Littelfuse 1: 1,19 € 4 224In Stock	Mfr. Part No. PESD1206Q-240 Mouser Part No 650-PESD1206Q-240	Littelfuse	ESD Protection Diodes / TVS Diodes 0.25pFA 14V 1206 AEC-Q200 Learn More about Littelfuse teconnectivity pesd	Datasheet	4 224In Stock	Cut Tape 1,19 € 0,744 € 0,568 € 0,487 € View Reel 0,355 € 0,377 € 0,355 € 0,355 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
Resettable Fuses - PPTC PTC 72V POLYFUSE SURF MOUNT 2920 0.35A 2920L035DR Littelfuse 1: 0,611 € 1 779In Stock	Mfr. Part No. 2920L035DR Mouser Part No 576-2920L035DR	Littelfuse	Resettable Fuses - PPTC PTC 72V POLYFUSE SURF MOUNT 2920 0.35A Learn More about Littelfuse 2920l polyswitch resettable fuses	Datasheet	1 779In Stock	Cut Tape 0,611 € 0,556 € 0,463 € 0,427 € Reel 0,319 € View 0,384 € 0,353 € 0,268 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Resettable Fuses - PPTC PTC 72V POLYFUSE SURF MOUNT 2920 0.50A 2920L050/72DR Littelfuse 1: 0,731 € 3 260In Stock 12 000Expected 01/03/2027	Mfr. Part No. 2920L050/72DR Mouser Part No 576-2920L050/72DR	Littelfuse	Resettable Fuses - PPTC PTC 72V POLYFUSE SURF MOUNT 2920 0.50A Learn More about Littelfuse 2920l polyswitch resettable fuses	Datasheet	3 260In Stock 12 000Expected 01/03/2027	Cut Tape 0,731 € 0,673 € 0,558 € 0,515 € Reel 0,341 € View 0,463 € 0,427 € 0,33 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Surface Mount Fuses FUSE 125V FA 1206 .250A AECQ 0437.250WRA Littelfuse 1: 1,16 € 12 477In Stock 21 000On Order	Mfr. Part No. 0437.250WRA Mouser Part No 576-0437.250WRA	Littelfuse	Surface Mount Fuses FUSE 125V FA 1206 .250A AECQ	Datasheet	12 477In Stock 21 000On Order On Order Ship Dates Mfr. No: 0437.250WRA Stock: 12 477 Can Dispatch Immediately On Order: 9 000 Expected 11/03/2027 12 000 Expected 10/05/2027 Factory Lead Time: 21 Weeks	Cut Tape 1,16 € 1,07 € 0,886 € 0,815 € View Reel 0,647 € 0,733 € 0,675 € 0,647 € 0,647 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Surface Mount Fuses 125V .375A FA 1206 0437.375WR Littelfuse 1: 1,13 € 6 731In Stock	Mfr. Part No. 0437.375WR Mouser Part No 576-0437.375WR	Littelfuse	Surface Mount Fuses 125V .375A FA 1206 Learn More about Littelfuse 437 smt fuses	Datasheet	6 731In Stock	Cut Tape 1,13 € 1,01 € 0,98 € Reel 0,98 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Surface Mount Fuses .375A 125V AECQ 0437.375WRA Littelfuse 1: 1,35 € 15 662In Stock	Mfr. Part No. 0437.375WRA Mouser Part No 576-0437.375WRA	Littelfuse	Surface Mount Fuses .375A 125V AECQ	Datasheet	15 662In Stock	Cut Tape 1,35 € 1,25 € 1,03 € 0,955 € View Reel 0,647 € 0,854 € 0,788 € 0,726 € 0,647 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Surface Mount Fuses 63V .500A FA 1206 0437.500WR Littelfuse 1: 1,06 € 10 807In Stock	Mfr. Part No. 0437.500WR Mouser Part No 576-0437.500WR	Littelfuse	Surface Mount Fuses 63V .500A FA 1206 Learn More about Littelfuse 437 smt fuses	Datasheet	10 807In Stock	Cut Tape 1,06 € 0,972 € 0,789 € 0,689 € View Reel 0,493 € 0,625 € 0,576 € 0,565 € 0,493 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Surface Mount Fuses 63V .750A FA 1206 0437.750WR Littelfuse 1: 1,29 € 3 225In Stock	Mfr. Part No. 0437.750WR Mouser Part No 576-0437.750WR	Littelfuse	Surface Mount Fuses 63V .750A FA 1206 Learn More about Littelfuse 437 smt fuses	Datasheet	3 225In Stock	Cut Tape 1,29 € 1,20 € 0,989 € 0,912 € View Reel 0,617 € 0,767 € 0,708 € 0,656 € 0,617 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Surface Mount Fuses 63V FA 1206 2A 0437002.WR Littelfuse 1: 1,29 € 4 671In Stock 3 000Expected 14/06/2027	Mfr. Part No. 0437002.WR Mouser Part No 576-0437002.WR	Littelfuse	Surface Mount Fuses 63V FA 1206 2A Learn More about Littelfuse 437 smt fuses	Datasheet	4 671In Stock 3 000Expected 14/06/2027	Cut Tape 1,29 € 1,20 € 0,989 € 0,912 € View Reel 0,78 € 0,819 € 0,78 € 0,78 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Surface Mount Fuses 32V FA 1206 3A 0437003.WR Littelfuse 1: 1,37 € 9 792In Stock	Mfr. Part No. 0437003.WR Mouser Part No 576-0437003.WR	Littelfuse	Surface Mount Fuses 32V FA 1206 3A Learn More about Littelfuse 437 smt fuses	Datasheet	9 792In Stock	Cut Tape 1,37 € 1,21 € 1,01 € 0,912 € View Reel 0,617 € 0,817 € 0,755 € 0,696 € 0,617 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Surface Mount Fuses 32V FA 1206 5A 0437005.WR Littelfuse 1: 1,37 € 11 697In Stock	Mfr. Part No. 0437005.WR Mouser Part No 576-0437005.WR	Littelfuse	Surface Mount Fuses 32V FA 1206 5A Learn More about Littelfuse 437 smt fuses	Datasheet	11 697In Stock	Cut Tape 1,37 € 1,21 € 1,05 € 0,929 € View Reel 0,617 € 0,869 € 0,80 € 0,715 € 0,617 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Surface Mount Fuses 32V FA 1206 2.5A 043702.5WR Littelfuse 1: 1,49 € 2 415In Stock	Mfr. Part No. 043702.5WR Mouser Part No 576-043702.5WR	Littelfuse	Surface Mount Fuses 32V FA 1206 2.5A Learn More about Littelfuse 437 smt fuses	Datasheet	2 415In Stock	Cut Tape 1,49 € 1,29 € 1,19 € 0,989 € View Reel 0,617 € 0,886 € 0,814 € 0,739 € 0,686 € 0,617 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Surface Mount Fuses 63V .5A Slo-Blo 0468.500NR Littelfuse 1: 1,13 € 13 678In Stock 45 000On Order	Mfr. Part No. 0468.500NR Mouser Part No 576-0468.500NR	Littelfuse	Surface Mount Fuses 63V .5A Slo-Blo	Datasheet	13 678In Stock 45 000On Order On Order Ship Dates Mfr. No: 0468.500NR Stock: 13 678 Can Dispatch Immediately On Order: 25 000 Expected 14/12/2026 20 000 Expected 15/02/2027 Factory Lead Time: 19 Weeks	Cut Tape 1,13 € 0,869 € 0,75 € Reel 0,75 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
Surface Mount Fuses 1206 SLO-BLO .500A SLIMLINE HALIDE FREE 0468.500NRHF Littelfuse 1: 1,49 € 14 328In Stock 10 000Expected 05/01/2027	Mfr. Part No. 0468.500NRHF Mouser Part No 576-0468.500NRHF	Littelfuse	Surface Mount Fuses 1206 SLO-BLO .500A SLIMLINE HALIDE FREE	Datasheet	14 328In Stock 10 000Expected 05/01/2027	Cut Tape 1,49 € 1,29 € 1,19 € 0,989 € View Reel 0,617 € 0,886 € 0,814 € 0,735 € 0,68 € 0,617 € 0,617 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
Surface Mount Fuses 1206 SLO-BLO 2A SLIMLINE HALIDE FREE 0468002.NRHF Littelfuse 1: 1,29 € 6 310In Stock 5 000Expected 29/12/2026	Mfr. Part No. 0468002.NRHF Mouser Part No 576-0468002.NRHF	Littelfuse	Surface Mount Fuses 1206 SLO-BLO 2A SLIMLINE HALIDE FREE	Datasheet	6 310In Stock 5 000Expected 29/12/2026	Cut Tape 1,29 € 1,20 € 0,989 € 0,912 € View Reel 0,78 € 0,812 € 0,78 € 0,78 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000

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Smart Thermostat Solutions

Types of Circuit Protection