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: 251
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 ESD Protection Diodes / TVS Diodes 1CH 30KV 5V 17.644In Stock
Min.: 1
Mult.: 1
: 15.000

Littelfuse ESD Protection Diodes / TVS Diodes 5pF 20kV Bi 1.016In Stock
Min.: 1
Mult.: 1
: 5.000

Littelfuse Varistors 40A 12V 410pf 2.856In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors 10V 30A 150pF 2.434In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 5.300In Stock
Min.: 1
Mult.: 1
: 4.000

Littelfuse Varistors 10V 40A 270pF 2.524In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors 14 VDC .3J 32V-CL 120A PK 7.251In Stock
5.000Expected 1/19/2027
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors 10V 150A 1600pF 2.342In Stock
2.500Expected 9/29/2026
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors 14V 30A 125pF 2.448In Stock
2.500On Order
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 3.849In Stock
Min.: 1
Mult.: 1
: 4.000

Littelfuse Varistors 18 VDC .1J 44V-CL 40A PK 7.080In Stock
5.000Expected 10/13/2026
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 26V 30A 90pF 268In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 3.071In Stock
Min.: 1
Mult.: 1
: 4.000

Littelfuse Varistors 26V 100A 190pF 97In Stock
7.500Expected 12/3/2026
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 1.015In Stock
Min.: 1
Mult.: 1
: 8.000

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 513In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 3.5V 30A 1270pF 4.201In Stock
15.000On Order
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors 3.5V 40A 1380pF 2.031In Stock
2.500Expected 8/18/2026
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 3.711In Stock
Min.: 1
Mult.: 1
: 10.000

Littelfuse Varistors 42 VDC .8J 92V-CL 180A PK 2.075In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 787In Stock
24.000Expected 2/9/2027
Min.: 1
Mult.: 1
: 4.000

Littelfuse Varistors 5.5V 30A 760pF 549In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 5.5 VDC .1J 17.5V-CL 1.989In Stock
Min.: 1
Mult.: 1
: 10.000

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 1.111In Stock
Min.: 1
Mult.: 1