All Results (8’372)

Circuit Protection Devices

Bourns manufactures and supplies a wide range of circuit protection technologies, including fuses, PTC thermistors, varistors, GDTs, resettable thermal cut-offs, surge protection devices, hybrid protectors, discrete semiconductor solutions, and more. Reliable surge protection is a critical design consideration to help ensure operational reliability of consumer electronics, industrial/communication equipment, automotive, battery charging, energy storage infrastructure, and renewable energy harvesting ecosystems.

Search within results

Selection options

Select action

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 10kO 2% B25/50 3380K BTN06G103G3HF1T0A Bourns 1: CHF 0.105 7’869In Stock New Product	Mfr. Part No. BTN06G103G3HF1T0A Mouser Part No 652-BTN061033HF1T0A New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 10kO 2% B25/50 3380K Learn More about Bourns btn06g ntc thermistors	Datasheet	7’869In Stock	Cut Tape CHF 0.105 CHF 0.095 CHF 0.083 CHF 0.068 Reel CHF 0.051 View CHF 0.061 CHF 0.057 CHF 0.049 CHF 0.048 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 47kO 3% B25/50 4050K BTN06G473H4AF1T00 Bourns 1: CHF 0.105 8’000In Stock New Product	Mfr. Part No. BTN06G473H4AF1T00 Mouser Part No 652-BTN06473H4AF1T00 New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 47kO 3% B25/50 4050K Learn More about Bourns btn06g ntc thermistors	Datasheet	8’000In Stock	Cut Tape CHF 0.105 CHF 0.095 CHF 0.083 CHF 0.068 Reel CHF 0.051 View CHF 0.061 CHF 0.057 CHF 0.049 CHF 0.048 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 10kO 3% B25/50 3380K BTN06G103H3HF1T0A Bourns 1: CHF 0.105 8’000In Stock New Product	Mfr. Part No. BTN06G103H3HF1T0A Mouser Part No 652-BTN06103H3HF1T0A New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 10kO 3% B25/50 3380K Learn More about Bourns btn06g ntc thermistors	Datasheet	8’000In Stock	Cut Tape CHF 0.105 CHF 0.093 CHF 0.081 CHF 0.066 Reel CHF 0.05 View CHF 0.059 CHF 0.055 CHF 0.048 CHF 0.046 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 47kO 2% B25/50 4050K BTN06G473G4AF1T00 Bourns 1: CHF 0.105 7’997In Stock New Product	Mfr. Part No. BTN06G473G4AF1T00 Mouser Part No 652-BTN064734AF1T00 New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 47kO 2% B25/50 4050K Learn More about Bourns btn06g ntc thermistors	Datasheet	7’997In Stock	Cut Tape CHF 0.105 CHF 0.095 CHF 0.083 CHF 0.068 Reel CHF 0.051 View CHF 0.061 CHF 0.057 CHF 0.049 CHF 0.048 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 100kO 2% B25/50 4250K BTN06G104G4EF1T0A Bourns 1: CHF 0.129 8’000In Stock New Product	Mfr. Part No. BTN06G104G4EF1T0A Mouser Part No 652-BTN061044EF1T0A New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 100kO 2% B25/50 4250K Learn More about Bourns btn06g ntc thermistors	Datasheet	8’000In Stock	Cut Tape CHF 0.129 CHF 0.113 CHF 0.10 CHF 0.08 Reel CHF 0.061 View CHF 0.07 CHF 0.066 CHF 0.058 CHF 0.055 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
Varistors 20mm Radial Disc-Kinked Leads,Bulk MOV-20D152KKC Bourns 1: CHF 2.74 175In Stock New Product	Mfr. Part No. MOV-20D152KKC Mouser Part No 652-MOV-20D152KKC New Product	Bourns	Varistors 20mm Radial Disc-Kinked Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	175In Stock	CHF 2.74 CHF 1.74 CHF 1.35 CHF 1.25 View CHF 1.10 CHF 0.926 CHF 0.901	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 100kO 3% B25/50 4250K BTN06G104H4EF1T0A Bourns 1: CHF 0.129 8’000In Stock New Product	Mfr. Part No. BTN06G104H4EF1T0A Mouser Part No 652-BTN06104H4EF1T0A New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 100kO 3% B25/50 4250K Learn More about Bourns btn06g ntc thermistors	Datasheet	8’000In Stock	Cut Tape CHF 0.129 CHF 0.113 CHF 0.10 CHF 0.08 Reel CHF 0.061 View CHF 0.07 CHF 0.066 CHF 0.058 CHF 0.055 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 10kO 5% B25/50 3380K BTN06G103J3HH1T0A Bourns 1: CHF 0.096 7’900In Stock New Product	Mfr. Part No. BTN06G103J3HH1T0A Mouser Part No 652-BTN06103J3HH1T0A New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 10kO 5% B25/50 3380K Learn More about Bourns btn06g ntc thermistors	Datasheet	7’900In Stock	Cut Tape CHF 0.096 CHF 0.089 CHF 0.079 CHF 0.065 Reel CHF 0.049 View CHF 0.056 CHF 0.054 CHF 0.046 CHF 0.044 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 47kO 1% B25/50 4050K BTN06G473F4AF1T00 Bourns 1: CHF 0.105 8’000In Stock New Product	Mfr. Part No. BTN06G473F4AF1T00 Mouser Part No 652-BTN06473F4AF1T00 New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 47kO 1% B25/50 4050K Learn More about Bourns btn06g ntc thermistors	Datasheet	8’000In Stock	Cut Tape CHF 0.105 CHF 0.095 CHF 0.083 CHF 0.068 Reel CHF 0.051 View CHF 0.061 CHF 0.057 CHF 0.049 CHF 0.048 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 47kO 5% B25/50 4050K BTN06G473J4AH1T00 Bourns 1: CHF 0.096 8’000In Stock New Product	Mfr. Part No. BTN06G473J4AH1T00 Mouser Part No 652-BTN06473J4AH1T00 New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 47kO 5% B25/50 4050K Learn More about Bourns btn06g ntc thermistors	Datasheet	8’000In Stock	Cut Tape CHF 0.096 CHF 0.089 CHF 0.079 CHF 0.065 Reel CHF 0.049 View CHF 0.056 CHF 0.054 CHF 0.046 CHF 0.044 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
Varistors 20mm Radial Disc-Kinked Leads,Bulk MOV-20D182KKC Bourns 1: CHF 2.74 200In Stock New Product	Mfr. Part No. MOV-20D182KKC Mouser Part No 652-MOV-20D182KKC New Product	Bourns	Varistors 20mm Radial Disc-Kinked Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	200In Stock	CHF 2.74 CHF 1.74 CHF 1.35 CHF 1.25 View CHF 1.10 CHF 0.926 CHF 0.901	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 10kO 1% B25/50 3380K BTN06G103F3HF1T0A Bourns 1: CHF 0.105 7’981In Stock New Product	Mfr. Part No. BTN06G103F3HF1T0A Mouser Part No 652-BTN06103F3HF1T0A New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 10kO 1% B25/50 3380K Learn More about Bourns btn06g ntc thermistors	Datasheet	7’981In Stock	Cut Tape CHF 0.105 CHF 0.095 CHF 0.083 CHF 0.068 Reel CHF 0.051 View CHF 0.061 CHF 0.057 CHF 0.049 CHF 0.048 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 100kO 1% B25/50 4250K BTN06G104F4EF1T0A Bourns 1: CHF 0.129 8’000In Stock New Product	Mfr. Part No. BTN06G104F4EF1T0A Mouser Part No 652-BTN06104F4EF1T0A New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 100kO 1% B25/50 4250K Learn More about Bourns btn06g ntc thermistors	Datasheet	8’000In Stock	Cut Tape CHF 0.129 CHF 0.113 CHF 0.10 CHF 0.08 Reel CHF 0.061 View CHF 0.07 CHF 0.066 CHF 0.058 CHF 0.055 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 100kO 5% B25/50 4250K BTN06G104J4EH1T0A Bourns 1: CHF 0.121 7’990In Stock New Product	Mfr. Part No. BTN06G104J4EH1T0A Mouser Part No 652-BTN06104J4EH1T0A New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 100kO 5% B25/50 4250K Learn More about Bourns btn06g ntc thermistors	Datasheet	7’990In Stock	Cut Tape CHF 0.121 CHF 0.107 CHF 0.095 CHF 0.076 Reel CHF 0.057 View CHF 0.066 CHF 0.064 CHF 0.054 CHF 0.052 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
Thermal Cut-offs TCO, High Current, SMD, 90C, Self Hold AEC-Q200 SD90ABB Bourns 1: CHF 1.58 14’922In Stock	Mfr. Part No. SD90ABB Mouser Part No 652-SD90ABB	Bourns	Thermal Cut-offs TCO, High Current, SMD, 90C, Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	14’922In Stock	Cut Tape CHF 1.58 CHF 1.50 CHF 1.41 CHF 1.35 View Reel CHF 0.926 CHF 1.29 CHF 1.22 CHF 1.09 CHF 1.05 CHF 0.926 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
Fuse Holder FB1 FUSE BLOCK 110A FUSE FB1-110 Bourns 1: CHF 61.03 123In Stock	Mfr. Part No. FB1-110 Mouser Part No 652-FB1-110	Bourns	Fuse Holder FB1 FUSE BLOCK 110A FUSE	Datasheet	123In Stock	CHF 61.03 CHF 50.62 CHF 46.69 CHF 38.64 CHF 36.92	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 350V GDT35-35-S1-RP Bourns 1: CHF 1.43 1’571In Stock	Mfr. Part No. GDT35-35-S1-RP Mouser Part No 652-GDT35-35-S1-RP	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 350V Learn More about Bourns gdt35	Datasheet	1’571In Stock	Cut Tape CHF 1.43 CHF 1.32 CHF 1.10 CHF 1.01 Reel CHF 0.751 View CHF 0.91 CHF 0.837 CHF 0.676 CHF 0.668 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 420V GDT35-42-S1-RP Bourns 1: CHF 1.43 1’950In Stock	Mfr. Part No. GDT35-42-S1-RP Mouser Part No 652-GDT35-42-S1-RP	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 420V Learn More about Bourns gdt35	Datasheet	1’950In Stock	Cut Tape CHF 1.43 CHF 1.32 CHF 1.10 CHF 1.01 Reel CHF 0.751 View CHF 0.91 CHF 0.837 CHF 0.676 CHF 0.668 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 470V GDT35-47-S1-RP Bourns 1: CHF 1.43 1’682In Stock	Mfr. Part No. GDT35-47-S1-RP Mouser Part No 652-GDT35-47-S1-RP	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 470V Learn More about Bourns gdt35	Datasheet	1’682In Stock	Cut Tape CHF 1.43 CHF 1.32 CHF 1.10 CHF 1.01 Reel CHF 0.751 View CHF 0.91 CHF 0.837 CHF 0.676 CHF 0.668 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 2000 V GDT28H-200-BRP Bourns 1: CHF 1.46 1’563In Stock	Mfr. Part No. GDT28H-200-BRP Mouser Part No 652-GDT28H-200-BRP	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 2000 V Learn More about Bourns gdt28h gdts	Datasheet	1’563In Stock	Cut Tape CHF 1.46 CHF 1.35 CHF 1.12 CHF 1.03 Reel CHF 0.751 View CHF 0.926 CHF 0.813 CHF 0.687 CHF 0.68 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 200V GDT35-20-S1-RP Bourns 1: CHF 1.43 1’835In Stock	Mfr. Part No. GDT35-20-S1-RP Mouser Part No 652-GDT35-20-S1-RP	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 200V Learn More about Bourns gdt35	Datasheet	1’835In Stock	Cut Tape CHF 1.43 CHF 1.32 CHF 1.10 CHF 1.01 Reel CHF 0.745 View CHF 0.91 CHF 0.837 CHF 0.676 CHF 0.668 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 470V, REEL GDT25-47-S1-RP Bourns 1: CHF 0.885 2’812In Stock	Mfr. Part No. GDT25-47-S1-RP Mouser Part No 652-GDT25-47-S1-RP	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 470V, REEL Learn More about Bourns gdt25 gdt arrestors	Datasheet	2’812In Stock	Cut Tape CHF 0.885 CHF 0.801 CHF 0.673 CHF 0.618 Reel CHF 0.453 View CHF 0.559 CHF 0.515 CHF 0.423 MouseReel Available	Min.: 1 Mult.: 1 : 1’500
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 2700 V GDT28H-270-BRP Bourns 1: CHF 1.46 1’909In Stock	Mfr. Part No. GDT28H-270-BRP Mouser Part No 652-GDT28H-270-BRP	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 2700 V Learn More about Bourns gdt28h gdts	Datasheet	1’909In Stock	Cut Tape CHF 1.46 CHF 1.35 CHF 1.12 CHF 1.03 Reel CHF 0.751 View CHF 0.926 CHF 0.854 CHF 0.687 CHF 0.68 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Varistors 20mm Radial Disc MOV - Kinked Leads, T&R MOV-20D621KKTR Bourns 1: CHF 1.42 8’026In Stock 6’000Expected 12/4/2026	Mfr. Part No. MOV-20D621KKTR Mouser Part No 652-MOV-20D621KKTR	Bourns	Varistors 20mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	8’026In Stock 6’000Expected 12/4/2026	Cut Tape CHF 1.42 CHF 0.877 CHF 0.603 Reel CHF 0.603 CHF 0.497 View CHF 0.405 CHF 0.371 MouseReel Available	Min.: 1 Mult.: 1 : 250
Varistors 20mm Radial Disc MOV - Kinked Leads, T&R MOV-20D781KKTR Bourns 1: CHF 1.66 3’942In Stock	Mfr. Part No. MOV-20D781KKTR Mouser Part No 652-MOV-20D781KKTR	Bourns	Varistors 20mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	3’942In Stock	Cut Tape CHF 1.66 CHF 1.04 CHF 0.763 Reel CHF 0.712 CHF 0.63 View CHF 0.499 CHF 0.478 CHF 0.469 MouseReel Available	Min.: 1 Mult.: 1 : 250

All Results (8’372)

Circuit Protection Devices

Filters

Customer Service Office

Company

Resources

Support

All Results (8’372)

Circuit Protection Devices

Electronic Components

Industrial Automation

Filters