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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 7.5volts 100uA 116.3 Amps Bi-Dir SMCJ7.5CA Bourns 1: 0,937 € 9 138In Stock	Mfr. Part No. SMCJ7.5CA Mouser Part No 652-SMCJ7.5CA	Bourns	ESD Protection Diodes / TVS Diodes 7.5volts 100uA 116.3 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	9 138In Stock	Cut Tape 0,937 € 0,433 € 0,384 € 0,296 € Reel 0,205 € View 0,285 € 0,189 € 0,187 € 0,182 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 70volts 5uA 13.3 Amps Bi-Dir SMCJ70CA Bourns 1: 0,937 € 11 354In Stock	Mfr. Part No. SMCJ70CA Mouser Part No 652-SMCJ70CA	Bourns	ESD Protection Diodes / TVS Diodes 70volts 5uA 13.3 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	11 354In Stock	Cut Tape 0,937 € 0,433 € 0,425 € 0,312 € Reel 0,261 € View 0,302 € 0,252 € 0,218 € 0,192 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 75volts 5uA 12.4 Amps Bi-Dir SMCJ75CA Bourns 1: 0,937 € 8 232In Stock	Mfr. Part No. SMCJ75CA Mouser Part No 652-SMCJ75CA	Bourns	ESD Protection Diodes / TVS Diodes 75volts 5uA 12.4 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	8 232In Stock	Cut Tape 0,937 € 0,433 € 0,384 € 0,296 € Reel 0,23 € View 0,292 € 0,203 € 0,192 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 85volts 5uA 10.4 Amps Bi-Dir SMCJ85CA Bourns 1: 0,937 € 22 749In Stock	Mfr. Part No. SMCJ85CA Mouser Part No 652-SMCJ85CA	Bourns	ESD Protection Diodes / TVS Diodes 85volts 5uA 10.4 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	22 749In Stock	Cut Tape 0,937 € 0,397 € 0,35 € 0,275 € Reel 0,203 € View 0,233 € 0,20 € 0,19 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 100volts 5uA 18.6 Amps Bi-Dir SMLJ100CA Bourns 1: 1,70 € 14 006In Stock	Mfr. Part No. SMLJ100CA Mouser Part No 652-SMLJ100CA	Bourns	ESD Protection Diodes / TVS Diodes 100volts 5uA 18.6 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	14 006In Stock	Cut Tape 1,70 € 1,08 € 0,814 € 0,728 € Reel 0,464 € View 0,576 € 0,513 € 0,452 € 0,418 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 110volts 5uA 16.8 Amps Bi-Dir SMLJ110CA Bourns 1: 1,70 € 8 076In Stock	Mfr. Part No. SMLJ110CA Mouser Part No 652-SMLJ110CA	Bourns	ESD Protection Diodes / TVS Diodes 110volts 5uA 16.8 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	8 076In Stock	Cut Tape 1,70 € 1,08 € 0,814 € 0,728 € Reel 0,464 € View 0,576 € 0,529 € 0,452 € 0,426 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 130volts 5uA 14.4 Amps Bi-Dir SMLJ130CA Bourns 1: 1,70 € 8 642In Stock	Mfr. Part No. SMLJ130CA Mouser Part No 652-SMLJ130CA	Bourns	ESD Protection Diodes / TVS Diodes 130volts 5uA 14.4 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	8 642In Stock	Cut Tape 1,70 € 1,08 € 0,814 € 0,728 € Reel 0,459 € View 0,576 € 0,513 € 0,432 € 0,427 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 13volts 5uA 139.4 Amps Uni-Dir SMLJ13A Bourns 1: 1,45 € 4 974In Stock	Mfr. Part No. SMLJ13A Mouser Part No 652-SMLJ13A	Bourns	ESD Protection Diodes / TVS Diodes 13volts 5uA 139.4 Amps Uni-Dir Learn More about Bourns _smlj	Datasheet	4 974In Stock	Cut Tape 1,45 € 0,92 € 0,69 € 0,615 € Reel 0,386 € View 0,481 € 0,414 € 0,364 € 0,345 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 150volts 5uA 12.4 Amps Bi-Dir SMLJ150CA Bourns 1: 1,70 € 14 776In Stock	Mfr. Part No. SMLJ150CA Mouser Part No 652-SMLJ150CA	Bourns	ESD Protection Diodes / TVS Diodes 150volts 5uA 12.4 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	14 776In Stock	Cut Tape 1,70 € 1,08 € 0,814 € 0,728 € Reel 0,464 € View 0,576 € 0,529 € 0,457 € 0,418 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 170volts 5uA 11 Amps Bi-Dir SMLJ170CA Bourns 1: 1,70 € 14 302In Stock	Mfr. Part No. SMLJ170CA Mouser Part No 652-SMLJ170CA	Bourns	ESD Protection Diodes / TVS Diodes 170volts 5uA 11 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	14 302In Stock	Cut Tape 1,70 € 1,08 € 0,814 € 0,728 € Reel 0,464 € View 0,559 € 0,513 € 0,452 € 0,447 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 26volts 5uA 71.2 Amps Bi-Dir SMLJ26CA Bourns 1: 1,68 € 8 424In Stock	Mfr. Part No. SMLJ26CA Mouser Part No 652-SMLJ26CA	Bourns	ESD Protection Diodes / TVS Diodes 26volts 5uA 71.2 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	8 424In Stock	Cut Tape 1,68 € 1,06 € 0,805 € 0,652 € View Reel 0,39 € 0,468 € 0,442 € 0,39 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 28volts 5uA 66 Amps Bi-Dir SMLJ28CA Bourns 1: 1,59 € 3 980In Stock	Mfr. Part No. SMLJ28CA Mouser Part No 652-SMLJ28CA	Bourns	ESD Protection Diodes / TVS Diodes 28volts 5uA 66 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	3 980In Stock	Cut Tape 1,59 € 1,01 € 0,759 € 0,66 € Reel 0,427 € View 0,519 € 0,483 € 0,413 € 0,386 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 30volts 5uA 62 Amps Bi-Dir SMLJ30CA Bourns 1: 1,43 € 4 936In Stock	Mfr. Part No. SMLJ30CA Mouser Part No 652-SMLJ30CA	Bourns	ESD Protection Diodes / TVS Diodes 30volts 5uA 62 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	4 936In Stock	Cut Tape 1,43 € 0,792 € 0,661 € 0,535 € Reel 0,42 € View 0,451 € 0,408 € 0,39 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 36volts 5uA 51.6 Amps Uni-Dir SMLJ36A Bourns 1: 1,45 € 9 384In Stock	Mfr. Part No. SMLJ36A Mouser Part No 652-SMLJ36A	Bourns	ESD Protection Diodes / TVS Diodes 36volts 5uA 51.6 Amps Uni-Dir Learn More about Bourns _smlj	Datasheet	9 384In Stock	Cut Tape 1,45 € 0,92 € 0,69 € 0,615 € Reel 0,386 € View 0,481 € 0,414 € 0,364 € 0,346 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 40volts 5uA 46.4 Amps Uni-Dir SMLJ40A Bourns 1: 1,45 € 10 990In Stock	Mfr. Part No. SMLJ40A Mouser Part No 652-SMLJ40A	Bourns	ESD Protection Diodes / TVS Diodes 40volts 5uA 46.4 Amps Uni-Dir Learn More about Bourns _smlj	Datasheet	10 990In Stock	Cut Tape 1,45 € 0,92 € 0,69 € 0,615 € Reel 0,401 € View 0,481 € 0,427 € 0,375 € 0,364 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 45volts 5uA 41.2 Amps Bi-Dir SMLJ45CA Bourns 1: 1,70 € 5 950In Stock	Mfr. Part No. SMLJ45CA Mouser Part No 652-SMLJ45CA	Bourns	ESD Protection Diodes / TVS Diodes 45volts 5uA 41.2 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	5 950In Stock	Cut Tape 1,70 € 1,08 € 0,814 € 0,728 € Reel 0,464 € View 0,576 € 0,513 € 0,452 € 0,426 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 48volts 5uA 38.8 Amps Uni-Dir SMLJ48A Bourns 1: 1,52 € 8 279In Stock	Mfr. Part No. SMLJ48A Mouser Part No 652-SMLJ48A	Bourns	ESD Protection Diodes / TVS Diodes 48volts 5uA 38.8 Amps Uni-Dir Learn More about Bourns _smlj	Datasheet	8 279In Stock	Cut Tape 1,52 € 0,972 € 0,725 € 0,618 € Reel 0,408 € View 0,495 € 0,455 € 0,366 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 48volts 5uA 38.8 Amps Bi-Dir SMLJ48CA Bourns 1: 1,70 € 6 195In Stock	Mfr. Part No. SMLJ48CA Mouser Part No 652-SMLJ48CA	Bourns	ESD Protection Diodes / TVS Diodes 48volts 5uA 38.8 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	6 195In Stock	Cut Tape 1,70 € 1,08 € 0,814 € 0,685 € Reel 0,464 € View 0,576 € 0,529 € 0,457 € 0,416 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 5volts 1000uA 326 Amps Uni-Dir SMLJ5.0A Bourns 1: 1,45 € 10 279In Stock	Mfr. Part No. SMLJ5.0A Mouser Part No 652-SMLJ5.0A	Bourns	ESD Protection Diodes / TVS Diodes 5volts 1000uA 326 Amps Uni-Dir Learn More about Bourns _smlj	Datasheet	10 279In Stock	Cut Tape 1,45 € 0,92 € 0,65 € 0,557 € Reel 0,354 € View 0,425 € 0,402 € 0,345 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 51volts 5uA 36.4 Amps Bi-Dir SMLJ51CA Bourns 1: 1,81 € 9 884In Stock	Mfr. Part No. SMLJ51CA Mouser Part No 652-SMLJ51CA	Bourns	ESD Protection Diodes / TVS Diodes 51volts 5uA 36.4 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	9 884In Stock	Cut Tape 1,81 € 1,14 € 0,869 € 0,746 € View Reel 0,451 € 0,533 € 0,505 € 0,451 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 51volts 3kW 5% Bi-Dir. AEC-Q101 SMLJ51CA-Q Bourns 1: 1,86 € 3 407In Stock	Mfr. Part No. SMLJ51CA-Q Mouser Part No 652-SMLJ51CA-Q	Bourns	ESD Protection Diodes / TVS Diodes 51volts 3kW 5% Bi-Dir. AEC-Q101 Learn More about Bourns smxj q aec q101 tvs diodes	Datasheet	3 407In Stock	Cut Tape 1,86 € 1,19 € 0,894 € 0,801 € Reel 0,515 € View 0,636 € 0,58 € 0,50 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 58volts 5uA 32 Amps Uni-Dir SMLJ58A Bourns 1: 1,52 € 6 676In Stock	Mfr. Part No. SMLJ58A Mouser Part No 652-SMLJ58A	Bourns	ESD Protection Diodes / TVS Diodes 58volts 5uA 32 Amps Uni-Dir Learn More about Bourns _smlj	Datasheet	6 676In Stock	Cut Tape 1,52 € 0,972 € 0,725 € 0,647 € Reel 0,408 € View 0,509 € 0,455 € 0,396 € 0,366 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 58volts 3kW 5% Uni-Dir. AEC-Q101 SMLJ58A-Q Bourns 1: 1,66 € 4 293In Stock	Mfr. Part No. SMLJ58A-Q Mouser Part No 652-SMLJ58A-Q	Bourns	ESD Protection Diodes / TVS Diodes 58volts 3kW 5% Uni-Dir. AEC-Q101 Learn More about Bourns smxj q aec q101 tvs diodes	Datasheet	4 293In Stock	Cut Tape 1,66 € 1,06 € 0,794 € 0,71 € Reel 0,474 € View 0,561 € 0,497 € 0,432 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 64volts 5uA 29.2 Amps Uni-Dir SMLJ64A Bourns 1: 1,52 € 6 260In Stock	Mfr. Part No. SMLJ64A Mouser Part No 652-SMLJ64A	Bourns	ESD Protection Diodes / TVS Diodes 64volts 5uA 29.2 Amps Uni-Dir Learn More about Bourns _smlj	Datasheet	6 260In Stock	Cut Tape 1,52 € 0,972 € 0,725 € 0,647 € Reel 0,408 € View 0,509 € 0,441 € 0,388 € 0,373 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 64volts 5uA 29.2 Amps Bi-Dir SMLJ64CA Bourns 1: 1,81 € 11 900In Stock	Mfr. Part No. SMLJ64CA Mouser Part No 652-SMLJ64CA	Bourns	ESD Protection Diodes / TVS Diodes 64volts 5uA 29.2 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	11 900In Stock	Cut Tape 1,81 € 1,14 € 0,869 € 0,765 € Reel 0,489 € View 0,596 € 0,513 € 0,474 € 0,439 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000

Gas Discharge Tube for RS-485 Ports

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Gas Discharge Tube for RS-485 Ports

Types of Circuit Protection