Circuit Protection – Mouser Finland

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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 350volts 5uA 0.9Amps Bi-Dir SMAJ350CA Bourns 1: 0,903 € 13 166In Stock	Mfr. Part No. SMAJ350CA Mouser Part No 652-SMAJ350CA	Bourns	ESD Protection Diodes / TVS Diodes 350volts 5uA 0.9Amps Bi-Dir Learn More about Bourns smxj	Datasheet	13 166In Stock	Cut Tape 0,903 € 0,415 € 0,367 € 0,282 € Reel 0,201 € View 0,268 € 0,247 € 0,18 € 0,176 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes 36volts 400W 5% Bi-Dir. AEC-Q101 SMAJ36CA-Q Bourns 1: 0,55 € 43 520In Stock	Mfr. Part No. SMAJ36CA-Q Mouser Part No 652-SMAJ36CA-Q	Bourns	ESD Protection Diodes / TVS Diodes 36volts 400W 5% Bi-Dir. AEC-Q101 Learn More about Bourns smxj q aec q101 tvs diodes	Datasheet	43 520In Stock	Cut Tape 0,55 € 0,247 € 0,217 € 0,164 € Reel 0,116 € View 0,142 € 0,098 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes 250volts 1uA 1 Amps Uni-Dir SMBJ250A Bourns 1: 0,80 € 20 965In Stock	Mfr. Part No. SMBJ250A Mouser Part No 652-SMBJ250A	Bourns	ESD Protection Diodes / TVS Diodes 250volts 1uA 1 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	20 965In Stock	Cut Tape 0,80 € 0,366 € 0,323 € 0,247 € Reel 0,191 € View 0,243 € 0,165 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 10volts 5uA 88.2 Amps Bi-Dir SMCJ10CA Bourns 1: 0,937 € 22 320In Stock	Mfr. Part No. SMCJ10CA Mouser Part No 652-SMCJ10CA	Bourns	ESD Protection Diodes / TVS Diodes 10volts 5uA 88.2 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	22 320In Stock	Cut Tape 0,937 € 0,42 € 0,326 € 0,261 € Reel 0,205 € View 0,243 € 0,20 € 0,187 € 0,182 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 150volts 5uA 6.2 Amps Bi-Dir SMCJ150CA Bourns 1: 1,09 € 13 483In Stock	Mfr. Part No. SMCJ150CA Mouser Part No 652-SMCJ150CA	Bourns	ESD Protection Diodes / TVS Diodes 150volts 5uA 6.2 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	13 483In Stock	Cut Tape 1,09 € 0,687 € 0,509 € 0,452 € Reel 0,254 € View 0,309 € 0,288 € 0,243 € 0,237 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 160volts 5uA 5.8 Amps Bi-Dir SMCJ160CA Bourns 1: 1,09 € 7 885In Stock	Mfr. Part No. SMCJ160CA Mouser Part No 652-SMCJ160CA	Bourns	ESD Protection Diodes / TVS Diodes 160volts 5uA 5.8 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	7 885In Stock	Cut Tape 1,09 € 0,687 € 0,509 € 0,452 € Reel 0,276 € View 0,324 € 0,298 € 0,258 € 0,244 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 180volts 1uA 5.1 Amps Bi-Dir SMCJ180CA Bourns 1: 1,34 € 6 843In Stock	Mfr. Part No. SMCJ180CA Mouser Part No 652-SMCJ180CA	Bourns	ESD Protection Diodes / TVS Diodes 180volts 1uA 5.1 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	6 843In Stock	Cut Tape 1,34 € 0,841 € 0,726 € 0,554 € Reel 0,304 € View 0,349 € 0,316 € 0,29 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 220volts 1uA 1 Amps Uni-Dir SMCJ220A Bourns 1: 1,19 € 8 278In Stock	Mfr. Part No. SMCJ220A Mouser Part No 652-SMCJ220A	Bourns	ESD Protection Diodes / TVS Diodes 220volts 1uA 1 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	8 278In Stock	Cut Tape 1,19 € 0,744 € 0,553 € 0,491 € Reel 0,303 € View 0,383 € 0,332 € 0,287 € 0,268 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 26volts 1.5kW 5% Bi-Dir. AEC-Q101 SMCJ26CA-Q Bourns 1: 0,963 € 24 906In Stock	Mfr. Part No. SMCJ26CA-Q Mouser Part No 652-SMCJ26CA-Q	Bourns	ESD Protection Diodes / TVS Diodes 26volts 1.5kW 5% Bi-Dir. AEC-Q101 Learn More about Bourns smxj q aec q101 tvs diodes	Datasheet	24 906In Stock	Cut Tape 0,963 € 0,594 € 0,532 € 0,412 € View Reel 0,245 € 0,314 € 0,293 € 0,245 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 36volts 1.5kW 5% Uni-Dir. AEC-Q101 SMCJ36A-Q Bourns 1: 1,04 € 6 098In Stock	Mfr. Part No. SMCJ36A-Q Mouser Part No 652-SMCJ36A-Q	Bourns	ESD Protection Diodes / TVS Diodes 36volts 1.5kW 5% Uni-Dir. AEC-Q101 Learn More about Bourns smxj q aec q101 tvs diodes	Datasheet	6 098In Stock	Cut Tape 1,04 € 0,481 € 0,412 € 0,33 € Reel 0,259 € View 0,326 € 0,234 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 440volts 1uA 2.1 Amps Bi-Dir SMCJ440CA Bourns 1: 1,42 € 4 189In Stock	Mfr. Part No. SMCJ440CA Mouser Part No 652-SMCJ440CA	Bourns	ESD Protection Diodes / TVS Diodes 440volts 1uA 2.1 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	4 189In Stock	Cut Tape 1,42 € 0,903 € 0,672 € 0,50 € Reel 0,339 € View 0,384 € 0,363 € 0,332 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 100volts 5uA 18.6 Amps Uni-Dir SMLJ100A Bourns 1: 1,52 € 8 125In Stock	Mfr. Part No. SMLJ100A Mouser Part No 652-SMLJ100A	Bourns	ESD Protection Diodes / TVS Diodes 100volts 5uA 18.6 Amps Uni-Dir Learn More about Bourns _smlj	Datasheet	8 125In Stock	Cut Tape 1,52 € 0,744 € 0,62 € 0,509 € Reel 0,408 € View 0,441 € 0,388 € 0,366 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 15volts 5uA 123 Amps Bi-Dir SMLJ15CA Bourns 1: 1,59 € 3 753In Stock	Mfr. Part No. SMLJ15CA Mouser Part No 652-SMLJ15CA	Bourns	ESD Protection Diodes / TVS Diodes 15volts 5uA 123 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	3 753In Stock	Cut Tape 1,59 € 1,01 € 0,759 € 0,678 € Reel 0,43 € View 0,535 € 0,483 € 0,425 € 0,385 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 54volts 5uA 34.4 Amps Bi-Dir SMLJ54CA Bourns 1: 1,70 € 6 004In Stock	Mfr. Part No. SMLJ54CA Mouser Part No 652-SMLJ54CA	Bourns	ESD Protection Diodes / TVS Diodes 54volts 5uA 34.4 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	6 004In Stock	Cut Tape 1,70 € 1,08 € 0,814 € 0,728 € Reel 0,464 € View 0,576 € 0,513 € 0,452 € 0,416 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 70volts 5uA 26.6 Amps Bi-Dir SMLJ70CA Bourns 1: 1,81 € 2 749In Stock	Mfr. Part No. SMLJ70CA Mouser Part No 652-SMLJ70CA	Bourns	ESD Protection Diodes / TVS Diodes 70volts 5uA 26.6 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	2 749In Stock	Cut Tape 1,81 € 1,14 € 0,869 € 0,673 € Reel 0,462 € View 0,553 € 0,513 € 0,446 € 0,416 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200V 1500W BiDir 1.5SMC200CA Bourns 1: 1,27 € 12 712In 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	12 712In Stock	Cut Tape 1,27 € 0,804 € 0,599 € 0,533 € Reel 0,33 € View 0,416 € 0,369 € 0,319 € 0,287 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 56V 1500W UniDir 1.5SMC56A Bourns 1: 0,671 € 14 152In 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	14 152In Stock	Cut Tape 0,671 € 0,398 € 0,327 € 0,258 € Reel 0,177 € View 0,242 € 0,167 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 82V 1500W BiDir 1.5SMC82CA Bourns 1: 0,937 € 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 0,937 € 0,433 € 0,315 € 0,249 € Reel 0,212 € View 0,239 € 0,209 € 0,208 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 130V 5KW 5% UNI DO-214AB (SMC) 5.0SMDJ130A Bourns 1: 2,26 € 5 197In 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 197In Stock	Cut Tape 2,26 € 1,45 € 1,11 € 0,998 € Reel 0,648 € View 0,789 € 0,722 € 0,642 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 13V 5KW 5% BI DO-214AB (SMC) 5.0SMDJ13CA Bourns 1: 2,26 € 7 258In Stock	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	7 258In Stock	Cut Tape 2,26 € 1,45 € 1,11 € 0,998 € Reel 0,648 € View 0,789 € 0,722 € 0,633 € 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: 2,58 € 4 206In 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 206In Stock	Cut Tape 2,58 € 1,67 € 1,28 € 1,15 € View Reel 0,77 € 0,929 € 0,834 € 0,77 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 40V 5kW 5% Bi-Dir. AEC-Q101 5.0SMDJ40CA-Q Bourns 1: 2,58 € 6 744In Stock	Mfr. Part No. 5.0SMDJ40CA-Q Mouser Part No 652-5.0SMDJ40CA-Q	Bourns	ESD Protection Diodes / TVS Diodes 40V 5kW 5% Bi-Dir. AEC-Q101 Learn More about Bourns 50smdj q	Datasheet	6 744In Stock	Cut Tape 2,58 € 1,67 € 1,28 € 1,15 € View Reel 0,767 € 0,929 € 0,834 € 0,767 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 70V 5kW BIDIR SMC 5.0SMDJ70CA Bourns 1: 2,26 € 5 385In 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 385In Stock	Cut Tape 2,26 € 1,45 € 1,11 € 0,998 € Reel 0,648 € View 0,789 € 0,722 € 0,642 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 350V 400W BiDir P4SMA350CA Bourns 1: 0,86 € 10 000In Stock	Mfr. Part No. P4SMA350CA Mouser Part No 652-P4SMA350CA	Bourns	ESD Protection Diodes / TVS Diodes 350V 400W BiDir Learn More about Bourns p4sma diode series	Datasheet	10 000In Stock	Cut Tape 0,86 € 0,354 € 0,273 € 0,218 € Reel 0,179 € View 0,209 € 0,202 € 0,159 € 0,158 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes 550V 400W UniDir P4SMA550A Bourns 1: 0,757 € 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 0,757 € 0,346 € 0,305 € 0,233 € Reel 0,168 € View 0,227 € 0,208 € 0,149 € 0,141 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000

Gas Discharge Tube for RS-485 Ports

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