Circuit Protection – Mouser Denmark

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Gas Discharge Tube for RS-485 Ports

Bourns Gas Discharge Tube (GDT) for RS-485 Ports is designed to meet industry standards on RS-485 port interfaces and to provide circuit protection in noisy and harsh electrical environments. For exposed lines that may see large and fast surges and where failure is not acceptable, a three-stage Bourns protection system is recommended.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.
Board Mount Surge Protectors 100mA 850Vimp P850-G120-WH Bourns 1: 15,29 kr. 22.254In Stock	Mfr. Part No. P850-G120-WH Mouser Part No 652-P850-G120-WH	Bourns	Board Mount Surge Protectors 100mA 850Vimp Learn More about Bourns Bourns_TBU	Datasheet	22.254In Stock	Cut Tape 15,29 kr. 13,28 kr. 9,18 kr. 7,45 kr. 6,99 kr. Reel 6,95 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir SMLJ22CA Bourns 1: 7,53 kr. 33.746In Stock	Mfr. Part No. SMLJ22CA Mouser Part No 652-SMLJ22CA	Bourns	ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	33.746In Stock	Cut Tape 7,53 kr. 4,60 kr. 3,93 kr. 3,33 kr. 3,13 kr. Reel 2,83 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 58V 5KW 5% UNI DO-214AB (SMC) 5.0SMDJ58A Bourns 1: 16,64 kr. 22.355In Stock	Mfr. Part No. 5.0SMDJ58A Mouser Part No 652-5.0SMDJ58A	Bourns	ESD Protection Diodes / TVS Diodes 58V 5KW 5% UNI DO-214AB (SMC) Learn More about Bourns 50smdj tvs diodes	Datasheet	22.355In Stock	Cut Tape 16,64 kr. 8,28 kr. 7,31 kr. 5,62 kr. 5,48 kr. Reel 5,04 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Varistors CHIP GUARD 5VOLT CG0603MLU-05E Bourns 1: 2,05 kr. 58.020In Stock	Mfr. Part No. CG0603MLU-05E Mouser Part No 652-CG0603MLU-05E	Bourns	Varistors CHIP GUARD 5VOLT Learn More about Bourns gdt	Datasheet	58.020In Stock	Cut Tape 2,05 kr. 1,24 kr. 0,94 kr. 0,895 kr. View Reel 0,798 kr. 0,865 kr. 0,843 kr. 0,806 kr. 0,798 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 430V, 580V, 10kA High Current TVS Diode PTVS10-430C-TH Bourns 1: 736,97 kr. 17In Stock 60Expected 03/11/2026	Mfr. Part No. PTVS10-430C-TH Mouser Part No 652-PTVS10-430C-TH	Bourns	ESD Protection Diodes / TVS Diodes 430V, 580V, 10kA High Current TVS Diode Learn More about Bourns PTVS	Datasheet	17In Stock 60Expected 03/11/2026	736,97 kr.	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 200V 1500W BiDir 1.5SMC200CA Bourns 1: 8,80 kr. 13.212In Stock	Mfr. Part No. 1.5SMC200CA Mouser Part No 652-1.5SMC200CA	Bourns	ESD Protection Diodes / TVS Diodes 200V 1500W BiDir Learn More about Bourns 1 5smc series	Datasheet	13.212In Stock	Cut Tape 8,80 kr. 4,47 kr. 3,69 kr. 2,89 kr. Reel 2,21 kr. View 2,62 kr. 2,12 kr. 2,09 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 43V 1500W UniDir 1.5SMC43A Bourns 1: 5,01 kr. 9.937In Stock	Mfr. Part No. 1.5SMC43A Mouser Part No 652-1.5SMC43A	Bourns	ESD Protection Diodes / TVS Diodes 43V 1500W UniDir Learn More about Bourns 1 5smc series	Datasheet	9.937In Stock	Cut Tape 5,01 kr. 1,98 kr. 1,85 kr. 1,55 kr. Reel 1,19 kr. View 1,17 kr. 1,10 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 56V 1500W UniDir 1.5SMC56A Bourns 1: 3,60 kr. 15.767In Stock	Mfr. Part No. 1.5SMC56A Mouser Part No 652-1.5SMC56A	Bourns	ESD Protection Diodes / TVS Diodes 56V 1500W UniDir Learn More about Bourns 1 5smc series	Datasheet	15.767In Stock	Cut Tape 3,60 kr. 2,67 kr. 2,19 kr. 1,77 kr. Reel 1,33 kr. View 1,69 kr. 1,31 kr. 1,22 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 82V 1500W BiDir 1.5SMC82CA Bourns 1: 6,74 kr. 12.580In Stock	Mfr. Part No. 1.5SMC82CA Mouser Part No 652-1.5SMC82CA	Bourns	ESD Protection Diodes / TVS Diodes 82V 1500W BiDir Learn More about Bourns 1 5smc series	Datasheet	12.580In Stock	Cut Tape 6,74 kr. 3,23 kr. 2,00 kr. 1,67 kr. Reel 1,42 kr. View 1,64 kr. 1,40 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 130V 5KW 5% UNI DO-214AB (SMC) 5.0SMDJ130A Bourns 1: 15,89 kr. 5.207In Stock	Mfr. Part No. 5.0SMDJ130A Mouser Part No 652-5.0SMDJ130A	Bourns	ESD Protection Diodes / TVS Diodes 130V 5KW 5% UNI DO-214AB (SMC) Learn More about Bourns 50smdj tvs diodes	Datasheet	5.207In Stock	Cut Tape 15,89 kr. 8,28 kr. 6,99 kr. 5,89 kr. 5,10 kr. Reel 4,78 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 13V 5KW 5% BI DO-214AB (SMC) 5.0SMDJ13CA Bourns 1: 15,89 kr. 1.958In Stock 6.000Expected 15/10/2026	Mfr. Part No. 5.0SMDJ13CA Mouser Part No 652-5.0SMDJ13CA	Bourns	ESD Protection Diodes / TVS Diodes 13V 5KW 5% BI DO-214AB (SMC) Learn More about Bourns 50smdj tvs diodes	Datasheet	1.958In Stock 6.000Expected 15/10/2026	Cut Tape 15,89 kr. 8,28 kr. 6,99 kr. 5,89 kr. Reel 4,74 kr. View 5,10 kr. 4,70 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 18V 5KW 5% UNI DO-214AB (SMC) 5.0SMDJ18A Bourns 1: 14,99 kr. 1.985In Stock	Mfr. Part No. 5.0SMDJ18A Mouser Part No 652-5.0SMDJ18A	Bourns	ESD Protection Diodes / TVS Diodes 18V 5KW 5% UNI DO-214AB (SMC) Learn More about Bourns 50smdj tvs diodes	Datasheet	1.985In Stock	Cut Tape 14,99 kr. 8,43 kr. 6,61 kr. 5,57 kr. Reel 4,65 kr. View 4,82 kr. 4,64 kr. 4,43 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 18V 5kW 5% Bi-Dir. AEC-Q101 5.0SMDJ18CA-Q Bourns 1: 12,61 kr. 4.369In Stock	Mfr. Part No. 5.0SMDJ18CA-Q Mouser Part No 652-5.0SMDJ18CA-Q	Bourns	ESD Protection Diodes / TVS Diodes 18V 5kW 5% Bi-Dir. AEC-Q101 Learn More about Bourns 50smdj q	Datasheet	4.369In Stock	Cut Tape 12,61 kr. 10,52 kr. 8,28 kr. 6,93 kr. 5,98 kr. Reel 5,89 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 70V 5kW BIDIR SMC 5.0SMDJ70CA Bourns 1: 15,89 kr. 5.655In Stock	Mfr. Part No. 5.0SMDJ70CA Mouser Part No 652-5.0SMDJ70CA	Bourns	ESD Protection Diodes / TVS Diodes 70V 5kW BIDIR SMC Learn More about Bourns smxj	Datasheet	5.655In Stock	Cut Tape 15,89 kr. 8,28 kr. 6,99 kr. 5,89 kr. 5,10 kr. Reel 4,78 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Varistors Chip Guard 0402 12 Volts CG0402MLC-12LG Bourns 1: 1,09 kr. 36.167In Stock	Mfr. Part No. CG0402MLC-12LG Mouser Part No 652-CG0402MLC-12LG	Bourns	Varistors Chip Guard 0402 12 Volts Learn More about Bourns mlc protectors	Datasheet	36.167In Stock	Cut Tape 1,09 kr. 0,761 kr. 0,694 kr. 0,664 kr. View Reel 0,582 kr. 0,642 kr. 0,634 kr. 0,619 kr. 0,604 kr. 0,582 kr. MouseReel Available	Min.: 1 Mult.: 1 : 10.000
ESD Protection Diodes / TVS Diodes 550V 400W UniDir P4SMA550A Bourns 1: 5,39 kr. 21.750In Stock	Mfr. Part No. P4SMA550A Mouser Part No 652-P4SMA550A	Bourns	ESD Protection Diodes / TVS Diodes 550V 400W UniDir Learn More about Bourns p4sma diode series	Datasheet	21.750In Stock	Cut Tape 5,39 kr. 2,58 kr. 2,15 kr. 1,64 kr. Reel 1,13 kr. View 1,48 kr. 1,27 kr. 1,03 kr. 1,02 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 250V 600W UniDir P6SMB250A Bourns 1: 5,45 kr. 13.980In Stock	Mfr. Part No. P6SMB250A Mouser Part No 652-P6SMB250A	Bourns	ESD Protection Diodes / TVS Diodes 250V 600W UniDir Learn More about Bourns p6smb series diodes	Datasheet	13.980In Stock	Cut Tape 5,45 kr. 2,60 kr. 2,17 kr. 1,66 kr. Reel 1,21 kr. View 1,49 kr. 1,07 kr. 1,04 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 350V 600W BiDir P6SMB350CA Bourns 1: 5,65 kr. 19.506In Stock	Mfr. Part No. P6SMB350CA Mouser Part No 652-P6SMB350CA	Bourns	ESD Protection Diodes / TVS Diodes 350V 600W BiDir Learn More about Bourns p6smb series diodes	Datasheet	19.506In Stock	Cut Tape 5,65 kr. 2,75 kr. 2,27 kr. 1,74 kr. Reel 1,34 kr. View 1,57 kr. 1,23 kr. 1,16 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 400V 600W BiDir P6SMB400CA Bourns 1: 5,65 kr. 17.807In Stock	Mfr. Part No. P6SMB400CA Mouser Part No 652-P6SMB400CA	Bourns	ESD Protection Diodes / TVS Diodes 400V 600W BiDir Learn More about Bourns p6smb series diodes	Datasheet	17.807In Stock	Cut Tape 5,65 kr. 2,75 kr. 2,27 kr. 1,74 kr. Reel 1,20 kr. View 1,57 kr. 1,18 kr. 1,10 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 160volts 5uA 1.5 Amps Uni-Dir SMAJ160A Bourns 1: 3,21 kr. 28.286In Stock	Mfr. Part No. SMAJ160A Mouser Part No 652-SMAJ160A	Bourns	ESD Protection Diodes / TVS Diodes 160volts 5uA 1.5 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	28.286In Stock	Cut Tape 3,21 kr. 1,51 kr. 0,746 kr. 0,634 kr. Reel 0,552 kr. View 0,604 kr. 0,50 kr. 0,492 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 300volts 1uA 1 Amps Bi-Dir SMAJ250CA Bourns 1: 6,35 kr. 16.825In Stock	Mfr. Part No. SMAJ250CA Mouser Part No 652-SMAJ250CA	Bourns	ESD Protection Diodes / TVS Diodes 300volts 1uA 1 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	16.825In Stock	Cut Tape 6,35 kr. 3,10 kr. 2,59 kr. 2,00 kr. Reel 1,34 kr. View 1,63 kr. 1,57 kr. 1,32 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 36volts 5uA 6.9 Amps Bi-Dir SMAJ36CA-H Bourns 1: 4,42 kr. 11.000In Stock	Mfr. Part No. SMAJ36CA-H Mouser Part No 652-SMAJ36CA-H	Bourns	ESD Protection Diodes / TVS Diodes 36volts 5uA 6.9 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	11.000In Stock	Cut Tape 4,42 kr. 2,74 kr. 1,76 kr. 1,34 kr. Reel 0,895 kr. View 1,19 kr. 1,05 kr. 0,888 kr. 0,806 kr. MouseReel Available	Min.: 1 Mult.: 1 : 4.000
ESD Protection Diodes / TVS Diodes 8.5volts 10/20uA 27.7 Amps Bi-Dir SMAJ8.5CA Bourns 1: 3,66 kr. 14.734In Stock	Mfr. Part No. SMAJ8.5CA Mouser Part No 652-SMAJ8.5CA	Bourns	ESD Protection Diodes / TVS Diodes 8.5volts 10/20uA 27.7 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	14.734In Stock	Cut Tape 3,66 kr. 1,67 kr. 1,45 kr. 1,10 kr. Reel 0,716 kr. View 1,03 kr. 0,933 kr. 0,627 kr. 0,619 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 16volts 600W 5% Bi-Dir. AEC-Q101 SMBJ16CA-Q Bourns 1: 4,62 kr. 11.103In Stock	Mfr. Part No. SMBJ16CA-Q Mouser Part No 652-SMBJ16CA-Q	Bourns	ESD Protection Diodes / TVS Diodes 16volts 600W 5% Bi-Dir. AEC-Q101 Learn More about Bourns smxj q aec q101 tvs diodes	Datasheet	11.103In Stock	Cut Tape 4,62 kr. 2,22 kr. 1,82 kr. 1,39 kr. Reel 1,06 kr. View 1,25 kr. 0,97 kr. 0,873 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 220volts 1uA 1 Amps Uni-Dir SMBJ220A Bourns 1: 5,58 kr. 12.315In Stock	Mfr. Part No. SMBJ220A Mouser Part No 652-SMBJ220A	Bourns	ESD Protection Diodes / TVS Diodes 220volts 1uA 1 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	12.315In Stock	Cut Tape 5,58 kr. 2,72 kr. 2,23 kr. 1,72 kr. Reel 1,32 kr. View 1,54 kr. 1,23 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000

Gas Discharge Tube for RS-485 Ports

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