Circuit Protection – Mouser United Kingdom

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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 (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 12V 100W SP12-01WTG-C-HV Littelfuse 1: £0.278 117,658In Stock	Mfr. Part No. SP12-01WTG-C-HV Mouser Part No 576-SP12-01WTG-C-HV	Littelfuse	ESD Protection Diodes / TVS Diodes 12V 100W Learn More about Littelfuse spxx hv	Datasheet	117,658In Stock	Cut Tape £0.278 £0.121 £0.106 £0.079 View Reel £0.04 £0.068 £0.059 £0.054 £0.04 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Resettable Fuses - PPTC 15V 4A Poly 2920 PTC 2920L400/15MR Littelfuse 1: £1.21 14,896In Stock	Mfr. Part No. 2920L400/15MR Mouser Part No 576-2920L400/15MR	Littelfuse	Resettable Fuses - PPTC 15V 4A Poly 2920 PTC Learn More about Littelfuse 2920l polyswitch resettable fuses	Datasheet	14,896In Stock	Cut Tape £1.21 £1.04 £0.943 £0.849 View Reel £0.684 £0.766 £0.738 £0.684 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Varistors 56 VDC 1J 120V-CL 180A PK V56MLA1206NH Littelfuse 1: £0.803 357In Stock	Mfr. Part No. V56MLA1206NH Mouser Part No 576-V56MLA1206NH	Littelfuse	Varistors 56 VDC 1J 120V-CL 180A PK Learn More about Littelfuse Littelfuse Varistors	Datasheet	357In Stock	Cut Tape £0.803 £0.664 £0.558 £0.498 View Reel £0.406 £0.47 £0.457 £0.447 £0.406 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Surface Mount Fuses 63V 1.25A FA 1206 04371.25WR Littelfuse 1: £0.986 3,028In Stock	Mfr. Part No. 04371.25WR Mouser Part No 576-04371.25WR	Littelfuse	Surface Mount Fuses 63V 1.25A FA 1206 Learn More about Littelfuse 437 smt fuses	Datasheet	3,028In Stock	Cut Tape £0.986 £0.871 £0.818 £0.698 View Reel £0.491 £0.639 £0.603 £0.554 £0.521 £0.491 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 63V 1.75A FA 1206 04371.75WR Littelfuse 1: £1.17 6,418In Stock	Mfr. Part No. 04371.75WR Mouser Part No 576-04371.75WR	Littelfuse	Surface Mount Fuses 63V 1.75A FA 1206 Learn More about Littelfuse 437 smt fuses	Datasheet	6,418In Stock	Cut Tape £1.17 £1.04 £0.986 £0.796 View Reel £0.491 £0.682 £0.652 £0.566 £0.521 £0.491 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1206 SLO-BLO 3A SLIMLINE 0468003.WR Littelfuse 1: £1.26 3,253In Stock	Mfr. Part No. 0468003.WR Mouser Part No 576-0468003.WR	Littelfuse	Surface Mount Fuses 1206 SLO-BLO 3A SLIMLINE	Datasheet	3,253In Stock	Cut Tape £1.26 £1.11 £1.06 £0.856 View Reel £0.528 £0.733 £0.702 £0.608 £0.56 £0.528 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 400W 440V 5% Bi-Directional SMAJ440CA Littelfuse 1: £0.736 8,643In Stock	Mfr. Part No. SMAJ440CA Mouser Part No 576-SMAJ440CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 440V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	8,643In Stock	Cut Tape £0.736 £0.349 £0.296 £0.227 View Reel £0.143 £0.204 £0.175 £0.143 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Varistors MLV Varistor 18V 0402 ML SERIES STD V18MLA0402NR Littelfuse 1: £0.285 14,104In Stock	Mfr. Part No. V18MLA0402NR Mouser Part No 576-V18MLA0402NH	Littelfuse	Varistors MLV Varistor 18V 0402 ML SERIES STD Learn More about Littelfuse Littelfuse Varistors	Datasheet	14,104In Stock	Cut Tape £0.285 £0.176 £0.153 £0.141 View Reel £0.102 £0.134 £0.128 £0.122 £0.115 £0.102 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 125V .375A FA 1206 0437.375WR Littelfuse 1: £0.986 9,768In 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	9,768In Stock	Cut Tape £0.986 £0.882 £0.856 Reel £0.856 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LED Protection Devices LED PROTECTOR Bi 9V QFN 3X3 2L RoHS PLED9Q12 Littelfuse 1: £0.969 5,721In Stock	Mfr. Part No. PLED9Q12 Mouser Part No 576-PLED9Q12	Littelfuse	LED Protection Devices LED PROTECTOR Bi 9V QFN 3X3 2L RoHS Learn More about Littelfuse pled led protectors	Datasheet	5,721In Stock	Cut Tape £0.969 £0.379 £0.299 Reel £0.299 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TVS 500W 7V DO-214AA TR13 SACB7.0 Littelfuse 1: £0.78 19,416In Stock	Mfr. Part No. SACB7.0 Mouser Part No 576-SACB7.0	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 500W 7V DO-214AA TR13 Learn More about Littelfuse tvsdiodes	Datasheet	19,416In Stock	Cut Tape £0.78 £0.287 £0.25 £0.21 £0.207 Reel £0.182 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 30V 30A 90pF V30MLA0805LNT Littelfuse 1: £0.353 9,389In Stock	Mfr. Part No. V30MLA0805LNT Mouser Part No 576-V30MLA0805LNT	Littelfuse	Varistors 30V 30A 90pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	9,389In Stock	Cut Tape £0.353 £0.247 £0.221 £0.191 View Reel £0.133 £0.177 £0.169 £0.162 £0.155 £0.133 £0.133 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Resettable Fuses - PPTC SMDC030F-2 SMDC030F-2 Littelfuse 1: £0.465 6,033In Stock	Mfr. Part No. SMDC030F-2 Mouser Part No 650-SMDC030F-2	Littelfuse	Resettable Fuses - PPTC SMDC030F-2 Learn More about Littelfuse polyswitch smd ptcs	Datasheet	6,033In Stock	Cut Tape £0.465 £0.42 £0.38 £0.356 View Reel £0.212 £0.334 £0.308 £0.285 £0.277 £0.212 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Surface Mount Fuses 1206 SLO-BLO 2.5A SLIMLINE HALIDE FREE 046802.5NR Littelfuse 1: £1.24 9,713In Stock	Mfr. Part No. 046802.5NR Mouser Part No 576-046802.5NR	Littelfuse	Surface Mount Fuses 1206 SLO-BLO 2.5A SLIMLINE HALIDE FREE	Datasheet	9,713In Stock	Cut Tape £1.24 £1.12 £0.986 £0.863 View Reel £0.681 £0.745 £0.691 £0.681 £0.681 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V5.5MLA0805LNT Littelfuse 1: £0.353 8,482In Stock	Mfr. Part No. V5.5MLA0805LNT Mouser Part No 576-V5.5MLA0805LNT	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	8,482In Stock	Cut Tape £0.353 £0.247 £0.221 £0.191 View Reel £0.131 £0.177 £0.169 £0.162 £0.155 £0.131 £0.131 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes Silicon ESD Devices SESD0402X1BN-0015-096 Littelfuse 1: £0.548 69,638In Stock	Mfr. Part No. SESD0402X1BN-0015-096 Mouser Part No 650-SESD0402X1BN0015	Littelfuse	ESD Protection Diodes / TVS Diodes Silicon ESD Devices Learn More about Littelfuse SESD protection devices	Datasheet	69,638In Stock	Cut Tape £0.548 £0.323 £0.265 £0.204 View Reel £0.129 £0.184 £0.158 £0.146 £0.129 £0.129 MouseReel Available	Min.: 1 Mult.: 1 : 50,000
Surface Mount Fuses 32V FA 1206 3.5A 043703.5WR Littelfuse 1: £1.16 3,405In Stock	Mfr. Part No. 043703.5WR Mouser Part No 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 £1.16 £0.969 £0.89 £0.739 View Reel £0.491 £0.682 £0.613 £0.565 £0.491 £0.491 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional SMAJ22A Littelfuse 1: £0.21 87,348In Stock	Mfr. Part No. SMAJ22A Mouser Part No 576-SMAJ22A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	87,348In Stock	Cut Tape £0.21 £0.117 £0.097 £0.079 Reel £0.061 View £0.078 £0.073 £0.052 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes SMF - CA 20V SMF20CA Littelfuse 1: £0.428 36,430In Stock	Mfr. Part No. SMF20CA Mouser Part No 576-SMF20CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 20V Learn More about Littelfuse smf tvs diodes	Datasheet	36,430In Stock	Cut Tape £0.428 £0.204 £0.168 £0.135 £0.113 Reel £0.087 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 26V 100A 190pF V26MLA0805NT Littelfuse 1: £0.353 8,555In Stock	Mfr. Part No. V26MLA0805NT Mouser Part No 576-V26MLA0805NT	Littelfuse	Varistors 26V 100A 190pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	8,555In Stock	Cut Tape £0.353 £0.247 £0.221 £0.191 View Reel £0.133 £0.177 £0.169 £0.162 £0.155 £0.133 £0.133 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Resettable Fuses - PPTC SMDC310F/18-02 SMDC310F/18-02 Littelfuse 1: £2.27 9,953In Stock	Mfr. Part No. SMDC310F/18-02 Mouser Part No 650-SMDC310F/18-02	Littelfuse	Resettable Fuses - PPTC SMDC310F/18-02 Learn More about Littelfuse polyswitch smd ptcs	Datasheet	9,953In Stock	Cut Tape £2.27 £1.89 £1.74 £1.44 View Reel £0.969 £1.33 £1.20 £1.10 £0.969 £0.969 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 400W 350V 5% Bi-Directional SMAJ350CA Littelfuse 1: £0.615 12,005In Stock	Mfr. Part No. SMAJ350CA Mouser Part No 576-SMAJ350CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 350V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	12,005In Stock	Cut Tape £0.615 £0.349 £0.24 £0.21 View Reel £0.143 £0.205 £0.204 £0.143 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 0.25pFA 14V 1206 AEC-Q200 PESD1206Q-240 Littelfuse 1: £0.943 7,574In 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	7,574In Stock	Cut Tape £0.943 £0.496 £0.395 £0.308 £0.281 Reel £0.281 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Silicon ESD Devices SESD0402X1UN-0030-088 Littelfuse 1: £0.496 39,563In Stock	Mfr. Part No. SESD0402X1UN-0030-088 Mouser Part No 650-SESD0402X1UN0030	Littelfuse	ESD Protection Diodes / TVS Diodes Silicon ESD Devices Learn More about Littelfuse SESD protection devices	Datasheet	39,563In Stock	Cut Tape £0.496 £0.252 £0.223 £0.17 View Reel £0.137 £0.158 £0.153 £0.142 £0.137 £0.137 MouseReel Available	Min.: 1 Mult.: 1 : 50,000
Resettable Fuses - PPTC 12V 0.1A Ih 5.8 Ohm femtoSMDC010F-02 Littelfuse 1: £0.849 3,809In Stock	Mfr. Part No. femtoSMDC010F-02 Mouser Part No 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 £0.849 £0.636 £0.482 £0.468 View Reel £0.288 £0.427 £0.394 £0.351 £0.34 £0.288 MouseReel Available	Min.: 1 Mult.: 1 : 4,000

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