Circuit Protection for IoT Wearable Devices

Littelfuse Circuit Protection for IoT Wearable Devices provide protection and are also extremely small in size to be compatible with the small form factor of IoT Wearables. For general purpose circuits (buttons, audio, etc.), the SP1013 and SP1014 are available in 0201 size; for the ultimate in small size, the SP1020 and SP1021 are 01005 size. For high-frequency circuits (RF), the SP3022 is available with 0.35pF and 0201 size.

Results: 250
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS

Littelfuse Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD 3.679In Stock
Min.: 1
Mult.: 1
: 2.000


Littelfuse Resettable Fuses - PPTC 6V 5.0A-HD 50A MAX 8.000In Stock
Min.: 1
Mult.: 1
: 3.000


Littelfuse Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD 5.769In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A 4.912In Stock
Min.: 1
Mult.: 1
: 3.000


Littelfuse Resettable Fuses - PPTC 6V 9.0A-HD 50A SMD 5.492In Stock
Min.: 1
Mult.: 1
: 2.000


Littelfuse Resettable Fuses - PPTC 24V 3.0A-HD 50A SMD 6.991In Stock
12.500Expected 9/1/2026
Min.: 1
Mult.: 1
: 2.500


Littelfuse Resettable Fuses - PPTC 24V 5.0A-HD 50A SMD 9.192In Stock
16.500Expected 9/1/2026
Min.: 1
Mult.: 1
: 1.500


Littelfuse Resettable Fuses - PPTC 24V 6.0A-HD 100A MAX 6.714In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse ESD Protection Diodes / TVS Diodes 0.35pF 20kV BIDIRECTIONAL 28.091In Stock
Min.: 1
Mult.: 1
: 10.000

Littelfuse Varistors 125A 135V 65pF 7.101In Stock
6.000Expected 10/1/2026
Min.: 1
Mult.: 1
: 1.000

Littelfuse Varistors 14 VDC .05J 39V-CL 33PF PK 15.689In Stock
30.000Expected 1/26/2027
Min.: 1
Mult.: 1
: 10.000

Littelfuse Varistors 10V 30A 150pF 22.156In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors 18 VDC .3J 44V-CL 120A PK 14.765In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors 14V 150A 1100pF 7.167In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors 26V 40A 115pF 12.034In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors 26V 300A 1000pF 6.530In Stock
Min.: 1
Mult.: 1
: 2.000

Littelfuse Varistors 3.5V 120A 2530pF 36.960In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors 3.5 VDC .3J 13V-CL 120A P 10.000In Stock
Min.: 1
Mult.: 1
: 10.000

Littelfuse Varistors 30V 30A 90pF 9.234In Stock
10.000Expected 12/28/2026
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors MLV SMF FOR AUTO 2.936In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors MULTI LAYER VARISTOR SURFACE MOUNT 7.586In Stock
Min.: 1
Mult.: 1
: 8.000

Littelfuse Varistors 33V 180A 500pF 8.003In Stock
Min.: 1
Mult.: 1
: 10.000

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 1.874In Stock
Min.: 1
Mult.: 1
: 4.000

Littelfuse Varistors 42 VDC .8J 92V-CL 180A PK 3.738In Stock
5.000Expected 10/21/2026
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors 48V 250A 520pF 17.195In Stock
14.000Expected 10/8/2026
Min.: 1
Mult.: 1
: 2.000