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.

Results: 32
Select Image Part # Mfr. Description Datasheet Availability Pricing (PLN) Filter the results in the table by unit price based on your quantity. Qty. RoHS Series Product Type Qualification Packaging
Bourns Circuit Protection Kits Design Kit Next-Generation GDT25 65In Stock
77,66 zł
74,40 zł
Min.: 1
Mult.: 1
GDT25 Bulk
Bourns Circuit Protection Kits 3KW TVS Diodes SMC PKG Design Kit 1In Stock
257,97 zł
172,70 zł
162,18 zł
Min.: 1
Mult.: 1
CD-LAB TVS Diode Kits TVS Diodes Design Kit Bulk
Bourns Circuit Protection Kits NextGen GDT28H, Design kit 8In Stock
125,75 zł
108,11 zł
101,20 zł
97,86 zł
Min.: 1
Mult.: 1
GDT28 Design Kits Bulk
Bourns Circuit Protection Kits 10each 32 values 5In Stock
96,80 zł
84,04 zł
83,34 zł
81,09 zł
Min.: 1
Mult.: 1
CD-LAB Design Kits ESD Protection Bulk
Bourns Circuit Protection Kits DESN KIT NXT GEN GDT25 2In Stock
88,88 zł
60,46 zł
59,62 zł
57,60 zł
Min.: 1
Mult.: 1
GDT25 Gas Discharge Tube Kits Design Kit Next-Generation GDT25 Bulk
Bourns Circuit Protection Kits ISOMOV Design kit 3In Stock
375,85 zł
331,41 zł
297,70 zł
297,35 zł
Min.: 1
Mult.: 1
IsoMOV Design Kit Design Kits Hybrid Protection Bulk
Bourns Circuit Protection Kits ISOMOV Design kit 2In Stock
309,36 zł
275,84 zł
250,40 zł
243,28 zł
Min.: 1
Mult.: 1
IsoMOV Design Kit Design Kits Hybrid Protection Bulk
Bourns Circuit Protection Kits ISOMOV Design kit 1In Stock
175,52 zł
174,90 zł
174,68 zł
Min.: 1
Mult.: 1
IsoMOV Design Kit Design Kits Hybrid Protection Bulk
Bourns Circuit Protection Kits 5KW TVS Diodes SMC PKG Design Kit 3In Stock
415,98 zł
280,06 zł
270,29 zł
Min.: 1
Mult.: 1
CD-LAB TVS Diode Kits TVS Diodes Design Kit Bulk
Bourns Circuit Protection Kits 10each 32 values 5In Stock
142,74 zł
125,14 zł
114,40 zł
108,15 zł
Min.: 1
Mult.: 1
CD-LAB Design Kits Discrete TVS Diode Bulk
Bourns Circuit Protection Kits 10each 32 values
7Expected 10/5/2026
168,78 zł
146,65 zł
145,99 zł
Min.: 1
Mult.: 1
CD-LAB Design Kits Schottky Rectifier Bulk
Bourns Circuit Protection Kits 10each 32 values
6On Order
95,00 zł
90,73 zł
82,54 zł
Min.: 1
Mult.: 1
CD-LAB Design Kits Discrete TVS Diode Bulk
Bourns Circuit Protection Kits ISOMOV Design kit Non-Stocked Lead-Time 12 Weeks
134,07 zł
133,63 zł
133,41 zł
133,32 zł
Min.: 1
Mult.: 1
IsoMOV Design Kit Design Kits Hybrid Protection Bulk
Bourns Circuit Protection Kits AEC-Q101 COMPLIANT TVS DIODES Non-Stocked
226,73 zł
223,43 zł
216,26 zł
Min.: 1
Mult.: 1
CD-LAB Design Kits Transient Voltage Suppressor Kit AEC-Q101 Kit
Bourns Circuit Protection Kits 5each 32 values Non-Stocked
200,16 zł
178,16 zł
165,92 zł
151,80 zł
Min.: 1
Mult.: 1
CD-LAB Design Kits Discrete TVS Diode Bulk
Bourns Circuit Protection Kits DESIGN KIT HC SERIES 5EA VALUE Non-Stocked
88,92 zł
73,83 zł
66,75 zł
61,20 zł
Min.: 1
Mult.: 1
HC Design Kits HC Series Mini-Breaker Bulk
Bourns Circuit Protection Kits DESIGN KIT KCA SERIES 5EA VALUE Non-Stocked
80,56 zł
73,35 zł
67,23 zł
58,04 zł
Min.: 1
Mult.: 1
KCA Design Kits KCA Series Mini-Breaker AEC-Q100 Bulk
Bourns Circuit Protection Kits DESIGN KIT LC SERIES 5EA VALUE Non-Stocked
51,88 zł
49,41 zł
45,54 zł
Min.: 1
Mult.: 1
LC Design Kits LC Series Mini-Breaker Bulk
Bourns Circuit Protection Kits Low Resistance BTT Axial Strap Kit Non-Stocked
162,10 zł
134,46 zł
124,04 zł
103,93 zł
Min.: 1
Mult.: 1
MF-LR PTC Design Kit Bulk
Bourns Circuit Protection Kits Lab Kit Axial MF-LS Series Non-Stocked
162,10 zł
134,46 zł
124,04 zł
103,93 zł
Min.: 1
Mult.: 1
MF-LS PTC Design Kit Bulk
Bourns Circuit Protection Kits DESIGN KIT NRA SERIES 5EA VALUE Non-Stocked
75,50 zł
65,08 zł
58,21 zł
53,94 zł
Min.: 1
Mult.: 1
NR-A Design Kits NR Series Mini-Breaker Bulk
Bourns Circuit Protection Kits DESIGN KIT NRC SERIES 5EA VALUE Non-Stocked
77,44 zł
66,48 zł
59,88 zł
55,66 zł
Min.: 1
Mult.: 1
NR-C Design Kits NR Series Mini-Breaker Bulk
Bourns Circuit Protection Kits SA SERIES TYPE DESIGN KIT Non-Stocked
74,10 zł
69,12 zł
64,72 zł
58,65 zł
Min.: 1
Mult.: 1
Thermal Cutoff Kits Surface Mount Thermal Cutoff Device Kit
Bourns Circuit Protection Kits Unidirectional TBU Port Solution Kit Non-Stocked
267,43 zł
221,85 zł
206,36 zł
171,95 zł
162,18 zł
Min.: 1
Mult.: 1
Surge Protection Kits
Bourns Circuit Protection Kits TCS Eval Board Non-Stocked
70,44 zł
64,72 zł
62,52 zł
58,21 zł
Min.: 1
Mult.: 1
Protection Accessories Evaluation Board Bulk