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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Varistors PV 75V 10% PV75K4032R2 Bourns 1: $0.83 5,859In Stock	Mfr. Part No. PV75K4032R2 Mouser Part No 652-PV75K4032R2	Bourns	Varistors PV 75V 10% Learn More about Bourns pv low medium varistors	Datasheet	5,859In Stock	Cut Tape $0.83 $0.525 $0.465 $0.434 Reel $0.406 View $0.415 $0.343 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 7200volts 1pF BENT LEADS SA2-7200-DBB-STD Bourns 1: $3.44 1,305In Stock	Mfr. Part No. SA2-7200-DBB-STD Mouser Part No 652-SA2-7200-DBBSTD	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 7200volts 1pF BENT LEADS	Datasheet	1,305In Stock	Cut Tape $3.44 $3.17 $2.64 $2.43 Reel $1.76 View $2.19 $1.84 $1.72	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 1.6A Slow Blow 0402 SinglFuse SF-0402S160-2 Bourns 1: $0.75 13,088In Stock	Mfr. Part No. SF-0402S160-2 Mouser Part No 652-SF-0402S160-2	Bourns	Surface Mount Fuses 1.6A Slow Blow 0402 SinglFuse Learn More about Bourns slow blow smd fuses	Datasheet	13,088In Stock	Cut Tape $0.75 $0.59 $0.497 $0.436 View Reel $0.338 $0.392 $0.362 $0.338 $0.338 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 3.15A 32V FAST ACTING SF-0603FP315-2 Bourns 1: $0.72 19,344In Stock	Mfr. Part No. SF-0603FP315-2 Mouser Part No 652-SF-0603FP315-2	Bourns	Surface Mount Fuses 3.15A 32V FAST ACTING Learn More about Bourns precision fast acting smd fuses	Datasheet	19,344In Stock	Cut Tape $0.72 $0.573 $0.483 $0.424 View Reel $0.267 $0.381 $0.351 $0.324 $0.299 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Surface Mount Fuses 3A 32V TIME DELAY SF-0603SP300-2 Bourns 1: $0.62 20,547In Stock	Mfr. Part No. SF-0603SP300-2 Mouser Part No 652-SF-0603SP300-2	Bourns	Surface Mount Fuses 3A 32V TIME DELAY Learn More about Bourns sf 0603sp r metal foil smd fuses	Datasheet	20,547In Stock	Cut Tape $0.62 $0.571 $0.475 $0.438 View Reel $0.279 $0.394 $0.363 $0.335 $0.315 $0.279 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Surface Mount Fuses 4A Fast Acting 1206 SinglFuse SF-1206F400-2 Bourns 1: $0.45 17,488In Stock	Mfr. Part No. SF-1206F400-2 Mouser Part No 652-SF-1206F400-2	Bourns	Surface Mount Fuses 4A Fast Acting 1206 SinglFuse Learn More about Bourns fast acting thin film smd fuses	Datasheet	17,488In Stock	Cut Tape $0.45 $0.412 $0.359 $0.34 View Reel $0.257 $0.317 $0.297 $0.288 $0.257 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Surface Mount Fuses .8A 63V FAST ACTING SF-1206FP080-2 Bourns 1: $0.68 17,379In Stock	Mfr. Part No. SF-1206FP080-2 Mouser Part No 652-SF-1206FP080-2	Bourns	Surface Mount Fuses .8A 63V FAST ACTING Learn More about Bourns precision fast acting smd fuses	Datasheet	17,379In Stock	Cut Tape $0.68 $0.541 $0.456 $0.40 View Reel $0.252 $0.361 $0.333 $0.306 $0.283 $0.252 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL TISP4070J3BJR-S Bourns 1: $1.90 8,390In Stock	Mfr. Part No. TISP4070J3BJR-S Mouser Part No 652-TISP4070J3BJR-S	Bourns	Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL Learn More about Bourns power supply solutions	Datasheet	8,390In Stock	Cut Tape $1.90 $1.21 $0.75 $0.587 $0.544 Reel $0.525 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 7mm Radial Disc MOV - Kinked Leads, T&R MOV-07D181KKTR Bourns 1: $0.48 3,772In Stock	Mfr. Part No. MOV-07D181KKTR Mouser Part No 652-MOV-07D181KKTR	Bourns	Varistors 7mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	3,772In Stock	Cut Tape $0.48 $0.354 $0.20 $0.166 Reel $0.091 View $0.133 $0.104 $0.073 $0.067 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors 10mm Radial Disc MOV - Kinked Leads, T&R MOV-10D181KKTR Bourns 1: $0.661 2,994In Stock	Mfr. Part No. MOV-10D181KKTR Mouser Part No 652-MOV-10D181KKTR	Bourns	Varistors 10mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	2,994In Stock	Cut Tape $0.661 $0.391 $0.244 $0.221 Reel $0.16 View $0.183 $0.144 $0.12 $0.112	Min.: 1 Mult.: 1 : 1,000
Varistors 10mm Radial Disc MOV - Kinked Leads, T&R MOV-10D301KKTR Bourns 1: $0.63 1,970In Stock	Mfr. Part No. MOV-10D301KKTR Mouser Part No 652-MOV-10D301KKTR	Bourns	Varistors 10mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	1,970In Stock	Cut Tape $0.63 $0.374 $0.233 $0.208 Reel $0.154 View $0.173 $0.127 $0.113 $0.106 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Varistors 10mm Radial Disc MOV - Kinked Leads, T&R MOV-10D621KKTR Bourns 1: $0.80 1,786In Stock	Mfr. Part No. MOV-10D621KKTR Mouser Part No 652-MOV-10D621KKTR	Bourns	Varistors 10mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	1,786In Stock	Cut Tape $0.80 $0.476 $0.299 $0.259 Reel $0.223 View $0.199 $0.167 $0.151 $0.144 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 10mm Radial Disc MOV - Kinked Leads, T&R MOV-10D751KKTR Bourns 1: $0.80 1,907In Stock	Mfr. Part No. MOV-10D751KKTR Mouser Part No 652-MOV-10D751KKTR	Bourns	Varistors 10mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	1,907In Stock	Cut Tape $0.80 $0.476 $0.299 $0.259 Reel $0.223 View $0.199 $0.167 $0.151 $0.144 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 14mm Radial Disc MOV - Kinked Leads, T&R MOV-14D101KKTR Bourns 1: $0.88 4,563In Stock	Mfr. Part No. MOV-14D101KKTR Mouser Part No 652-MOV-14D101KKTR	Bourns	Varistors 14mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	4,563In Stock	Cut Tape $0.88 $0.527 $0.331 $0.291 Reel $0.247 View $0.221 $0.199 $0.171 $0.162 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 14mm Radial Disc MOV - Kinked Leads, T&R MOV-14D180KKTR Bourns 1: $0.97 5,655In Stock	Mfr. Part No. MOV-14D180KKTR Mouser Part No 652-MOV-14D180KKTR	Bourns	Varistors 14mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	5,655In Stock	Cut Tape $0.97 $0.584 $0.374 $0.347 Reel $0.293 View $0.25 $0.226 $0.20 $0.19 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 14mm Radial Disc MOV - Kinked Leads, T&R MOV-14D301KKTR Bourns 1: $0.84 5,854In Stock	Mfr. Part No. MOV-14D301KKTR Mouser Part No 652-MOV-14D301KKTR	Bourns	Varistors 14mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	5,854In Stock	Cut Tape $0.84 $0.506 $0.317 $0.279 Reel $0.238 View $0.212 $0.191 $0.167 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 14mm Radial Disc MOV - Kinked Leads, T&R MOV-14D330KKTR Bourns 1: $0.961 4,836In Stock	Mfr. Part No. MOV-14D330KKTR Mouser Part No 652-MOV-14D330KKTR	Bourns	Varistors 14mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	4,836In Stock	Cut Tape $0.961 $0.577 $0.369 $0.343 Reel $0.29 View $0.247 $0.224 $0.195 $0.188 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 14mm Radial Disc MOV - Kinked Leads, T&R MOV-14D331KKTR Bourns 1: $0.84 5,805In Stock	Mfr. Part No. MOV-14D331KKTR Mouser Part No 652-MOV-14D331KKTR	Bourns	Varistors 14mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	5,805In Stock	Cut Tape $0.84 $0.506 $0.317 $0.279 Reel $0.238 View $0.212 $0.191 $0.167 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 14mm Radial Disc MOV - Kinked Leads, T&R MOV-14D511KKTR Bourns 1: $0.97 5,693In Stock	Mfr. Part No. MOV-14D511KKTR Mouser Part No 652-MOV-14D511KKTR	Bourns	Varistors 14mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	5,693In Stock	Cut Tape $0.97 $0.583 $0.372 $0.347 Reel $0.291 View $0.249 $0.226 $0.199 $0.19 MouseReel Available	Min.: 1 Mult.: 1 : 400
Varistors 14mm Radial Disc MOV - Kinked Leads, T&R MOV-14D681KKTR Bourns 1: $1.17 3,391In Stock	Mfr. Part No. MOV-14D681KKTR Mouser Part No 652-MOV-14D681KKTR	Bourns	Varistors 14mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	3,391In Stock	Cut Tape $1.17 $0.715 $0.456 $0.404 Reel $0.347 View $0.311 $0.283 $0.25 $0.243	Min.: 1 Mult.: 1 : 400
Varistors 20mm Radial Disc MOV - Kinked Leads, T&R MOV-20D241KKTR Bourns 1: $1.33 4,568In Stock	Mfr. Part No. MOV-20D241KKTR Mouser Part No 652-MOV-20D241KKTR	Bourns	Varistors 20mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	4,568In Stock	Cut Tape $1.33 $0.807 $0.518 Reel $0.472 $0.402 View $0.355 $0.322 $0.287 $0.285 MouseReel Available	Min.: 1 Mult.: 1 : 250
Varistors 20mm Radial Disc MOV - Kinked Leads, T&R MOV-20D331KKTR Bourns 1: $1.29 2,746In Stock	Mfr. Part No. MOV-20D331KKTR Mouser Part No 652-MOV-20D331KKTR	Bourns	Varistors 20mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	2,746In Stock	Cut Tape $1.29 $0.787 $0.515 Reel $0.478 $0.406 View $0.35 $0.317 $0.288 MouseReel Available	Min.: 1 Mult.: 1 : 250
Circuit Protection Kits Design Kit Next-Generation GDT25 DK-GDT25-02 Bourns 1: $20.53 64In Stock	Mfr. Part No. DK-GDT25-02 Mouser Part No 652-DK-GDT25-02	Bourns	Circuit Protection Kits Design Kit Next-Generation GDT25	Datasheet	64In Stock	$20.53 $19.67	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 3300 V GDT28H-330-BRP Bourns 1: $1.81 1,337In Stock	Mfr. Part No. GDT28H-330-BRP Mouser Part No 652-GDT28H-330-BRP	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 3300 V Learn More about Bourns gdt28h gdts	Datasheet	1,337In Stock	Cut Tape $1.81 $1.67 $1.40 $1.28 Reel $0.877 View $1.15 $0.989 $0.854 $0.846 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Varistors 7mm Radial Disc MOV - Kinked Leads, T&R MOV-07D361KKTR Bourns 1: $0.461 6,318In Stock	Mfr. Part No. MOV-07D361KKTR Mouser Part No 652-MOV-07D361KKTR	Bourns	Varistors 7mm Radial Disc MOV - Kinked Leads, T&R Learn More about Bourns mov xd metal oxide varistors	Datasheet	6,318In Stock	Cut Tape $0.461 $0.317 $0.18 $0.149 Reel $0.083 View $0.12 $0.105 $0.072 $0.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,000

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Circuit Protection Devices

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