Circuit Protection – Mouser Thailand

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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 (THB) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 28V 5KW 5% BI DO-214AB (SMC) 5.0SMDJ28CA Bourns 1: ฿88.63 27,751In Stock	Mfr. Part No. 5.0SMDJ28CA Mouser Part No 652-5.0SMDJ28CA	Bourns	ESD Protection Diodes / TVS Diodes 28V 5KW 5% BI DO-214AB (SMC) Learn More about Bourns 50smdj tvs diodes	Datasheet	27,751In Stock	Cut Tape ฿88.63 ฿56.98 ฿45.98 ฿38.65 Reel ฿26.89 View ฿30.52 ฿27.96 ฿24.46 ฿23.79 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir SMLJ22CA Bourns 1: ฿61.64 33,738In 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	33,738In Stock	Cut Tape ฿61.64 ฿39.32 ฿24.06 ฿21.26 Reel ฿15.09 View ฿17.53 ฿16.49 ฿14.93 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS Diode 12VOLT CDSOD323-T12 Bourns 1: ฿39.32 63,078In Stock	Mfr. Part No. CDSOD323-T12 Mouser Part No 652-CDSOD323-T12	Bourns	ESD Protection Diodes / TVS Diodes TVS Diode 12VOLT Learn More about Bourns cdsod323 txxc tvs diodes	Datasheet	63,078In Stock	Cut Tape ฿39.32 ฿24.59 ฿16.13 ฿11.83 Reel ฿9.90 View ฿10.80 ฿9.56 ฿8.30 ฿6.90 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Surge Protectors 100mA 850Vimp P850-G120-WH Bourns 1: ฿79.30 23,384In 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	23,384In Stock	Cut Tape ฿79.30 ฿68.97 ฿47.65 ฿38.65 Reel ฿29.85 View ฿36.32 ฿29.82 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 58V 5KW 5% UNI DO-214AB (SMC) 5.0SMDJ58A Bourns 1: ฿87.63 19,213In 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	19,213In Stock	Cut Tape ฿87.63 ฿56.31 ฿42.98 ฿38.65 Reel ฿24.42 View ฿27.42 ฿26.49 ฿22.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kA 430V PTVS Diode Bidirectional PTVS3-430C-TH Bourns 1: ฿1,913.57 1,207In Stock	Mfr. Part No. PTVS3-430C-TH Mouser Part No 652-PTVS3-430C-TH	Bourns	ESD Protection Diodes / TVS Diodes 3kA 430V PTVS Diode Bidirectional Learn More about Bourns PTVS	Datasheet	1,207In Stock	฿1,913.57 ฿1,493.40 ฿1,414.77 ฿1,344.13	Min.: 1 Mult.: 1
Varistors CHIP GUARD 5VOLT CG0603MLU-05E Bourns 1: ฿10.66 51,530In Stock	Mfr. Part No. CG0603MLU-05E Mouser Part No 652-CG0603MLU-05E	Bourns	Varistors CHIP GUARD 5VOLT Learn More about Bourns gdt	Datasheet	51,530In Stock	Cut Tape ฿10.66 ฿6.43 ฿5.10 ฿4.83 Reel ฿4.23 View ฿4.63 ฿4.40 ฿4.07 ฿4.00 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 100V 1500W BiDir 1.5SMC100CA Bourns 1: ฿36.32 12,063In Stock	Mfr. Part No. 1.5SMC100CA Mouser Part No 652-1.5SMC100CA	Bourns	ESD Protection Diodes / TVS Diodes 100V 1500W BiDir Learn More about Bourns 1 5smc series	Datasheet	12,063In Stock	Cut Tape ฿36.32 ฿16.76 ฿14.86 ฿11.46 Reel ฿8.93 View ฿11.03 ฿7.60 ฿7.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 110V 1500W UniDir 1.5SMC110A Bourns 1: ฿35.65 13,030In Stock	Mfr. Part No. 1.5SMC110A Mouser Part No 652-1.5SMC110A	Bourns	ESD Protection Diodes / TVS Diodes 110V 1500W UniDir Learn More about Bourns 1 5smc series	Datasheet	13,030In Stock	Cut Tape ฿35.65 ฿16.36 ฿14.46 ฿11.13 Reel ฿8.63 View ฿10.60 ฿8.60 ฿7.50 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 20V 1500W UniDir 1.5SMC20A Bourns 1: ฿33.65 16,506In Stock	Mfr. Part No. 1.5SMC20A Mouser Part No 652-1.5SMC20A	Bourns	ESD Protection Diodes / TVS Diodes 20V 1500W UniDir Learn More about Bourns 1 5smc series	Datasheet	16,506In Stock	Cut Tape ฿33.65 ฿21.19 ฿13.83 ฿10.43 Reel ฿8.70 View ฿9.46 ฿8.46 ฿7.20 ฿6.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 30V 1500W BiDir 1.5SMC30CA Bourns 1: ฿37.32 14,717In Stock	Mfr. Part No. 1.5SMC30CA Mouser Part No 652-1.5SMC30CA	Bourns	ESD Protection Diodes / TVS Diodes 30V 1500W BiDir Learn More about Bourns 1 5smc series	Datasheet	14,717In Stock	Cut Tape ฿37.32 ฿23.46 ฿15.33 ฿11.53 Reel ฿9.63 View ฿10.50 ฿9.36 ฿7.96 ฿7.30 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 68V 1500W BiDir 1.5SMC68CA Bourns 1: ฿39.98 13,198In Stock	Mfr. Part No. 1.5SMC68CA Mouser Part No 652-1.5SMC68CA	Bourns	ESD Protection Diodes / TVS Diodes 68V 1500W BiDir Learn More about Bourns 1 5smc series	Datasheet	13,198In Stock	Cut Tape ฿39.98 ฿25.06 ฿16.43 ฿12.06 Reel ฿10.10 View ฿11.00 ฿9.76 ฿8.43 ฿7.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 70V 5KW 5% UNI DO-214AB (SMC) 5.0SMDJ70A Bourns 1: ฿88.96 5,531In Stock 6,000Expected 10/27/2026	Mfr. Part No. 5.0SMDJ70A Mouser Part No 652-5.0SMDJ70A	Bourns	ESD Protection Diodes / TVS Diodes 70V 5KW 5% UNI DO-214AB (SMC) Learn More about Bourns 50smdj tvs diodes	Datasheet	5,531In Stock 6,000Expected 10/27/2026	Cut Tape ฿88.96 ฿57.31 ฿45.65 ฿38.98 Reel ฿25.52 View ฿30.55 ฿27.99 ฿24.46 ฿23.79 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT CDNBS08-T12C Bourns 1: ฿109.96 9,398In Stock	Mfr. Part No. CDNBS08-T12C Mouser Part No 652-CDNBS08-T12C	Bourns	ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT Learn More about Bourns gdt	Datasheet	9,398In Stock	Cut Tape ฿109.96 ฿71.30 ฿54.64 ฿49.31 Reel ฿33.32 View ฿39.98 ฿35.65 ฿31.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT CDNBS16-T05C Bourns 1: ฿179.59 5,398In Stock	Mfr. Part No. CDNBS16-T05C Mouser Part No 652-CDNBS16-T05C	Bourns	ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT Learn More about Bourns gdt	Datasheet	5,398In Stock	Cut Tape ฿179.59 ฿119.29 ฿93.30 ฿84.97 Reel ฿65.97 View ฿74.97 ฿67.97 ฿65.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Bidirectional Ultra Low Cap CDSOD323-T24LC Bourns 1: ฿40.65 32,929In Stock	Mfr. Part No. CDSOD323-T24LC Mouser Part No 652-CDSOD323-T24LC	Bourns	ESD Protection Diodes / TVS Diodes Bidirectional Ultra Low Cap Learn More about Bourns tvs	Datasheet	32,929In Stock	Cut Tape ฿40.65 ฿18.83 ฿16.69 ฿12.93 Reel ฿10.13 View ฿12.40 ฿9.70 ฿8.86 ฿8.20 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors CHIP GUARD CG0402MLC-24LGA Bourns 1: ฿20.33 26,824In Stock	Mfr. Part No. CG0402MLC-24LGA Mouser Part No 652-CG0402MLC-24LGA	Bourns	Varistors CHIP GUARD Learn More about Bourns mlc protectors	Datasheet	26,824In Stock	Cut Tape ฿20.33 ฿13.03 ฿8.10 ฿5.56 Reel ฿3.30 View ฿4.83 ฿4.30 ฿3.83 ฿3.27 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 10V 600W UniDir P6SMB10A Bourns 1: ฿20.99 19,605In Stock	Mfr. Part No. P6SMB10A Mouser Part No 652-P6SMB10A	Bourns	ESD Protection Diodes / TVS Diodes 10V 600W UniDir Learn More about Bourns p6smb series diodes	Datasheet	19,605In Stock	Cut Tape ฿20.99 ฿13.29 ฿8.50 ฿6.33 Reel ฿4.40 View ฿5.10 ฿4.33 ฿3.70 ฿3.50 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 15V 600W BiDir P6SMB15CA Bourns 1: ฿15.66 84,704In Stock	Mfr. Part No. P6SMB15CA Mouser Part No 652-P6SMB15CA	Bourns	ESD Protection Diodes / TVS Diodes 15V 600W BiDir Learn More about Bourns p6smb series diodes	Datasheet	84,704In Stock	Cut Tape ฿15.66 ฿9.03 ฿6.73 ฿5.26 Reel ฿3.97 View ฿4.76 ฿3.90 ฿3.53 ฿3.47 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 6volts 800/1600uA 38.8 Amps Uni-Dir SMAJ6.0A Bourns 1: ฿19.66 17,322In Stock	Mfr. Part No. SMAJ6.0A Mouser Part No 652-SMAJ6.0A	Bourns	ESD Protection Diodes / TVS Diodes 6volts 800/1600uA 38.8 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	17,322In Stock	Cut Tape ฿19.66 ฿12.43 ฿7.93 ฿5.90 Reel ฿4.07 View ฿4.76 ฿4.13 ฿3.47 ฿3.27 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 180volts 1uA 2.1 Amps Bi-Dir SMBJ180CA Bourns 1: ฿34.99 11,986In Stock	Mfr. Part No. SMBJ180CA Mouser Part No 652-SMBJ180CA	Bourns	ESD Protection Diodes / TVS Diodes 180volts 1uA 2.1 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	11,986In Stock	Cut Tape ฿34.99 ฿16.06 ฿14.23 ฿10.93 Reel ฿8.53 View ฿10.40 ฿7.26 ฿6.86 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 440volts 1uA .9 Amps Bi-Dir SMBJ440CA Bourns 1: ฿37.65 15,353In Stock	Mfr. Part No. SMBJ440CA Mouser Part No 652-SMBJ440CA	Bourns	ESD Protection Diodes / TVS Diodes 440volts 1uA .9 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	15,353In Stock	Cut Tape ฿37.65 ฿23.66 ฿15.53 ฿11.40 Reel ฿9.53 View ฿10.36 ฿9.23 ฿7.96 ฿6.66 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 100volts 5uA 9.3 Amps Uni-Dir SMCJ100A Bourns 1: ฿38.65 8,205In Stock	Mfr. Part No. SMCJ100A Mouser Part No 652-SMCJ100A	Bourns	ESD Protection Diodes / TVS Diodes 100volts 5uA 9.3 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	8,205In Stock	Cut Tape ฿38.65 ฿16.29 ฿11.23 ฿8.66 Reel ฿7.50 View ฿8.36 ฿6.96 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 17volts 5uA 53.3 Amps Bi-Dir SMCJ17CA Bourns 1: ฿36.32 33,388In Stock	Mfr. Part No. SMCJ17CA Mouser Part No 652-SMCJ17CA	Bourns	ESD Protection Diodes / TVS Diodes 17volts 5uA 53.3 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	33,388In Stock	Cut Tape ฿36.32 ฿16.29 ฿12.66 ฿10.13 Reel ฿8.33 View ฿9.36 ฿8.16 ฿7.50 ฿7.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 43volts 1.5kW 5% Bi-Dir. AEC-Q101 SMCJ43CA-Q Bourns 1: ฿44.32 10,033In Stock	Mfr. Part No. SMCJ43CA-Q Mouser Part No 652-SMCJ43CA-Q	Bourns	ESD Protection Diodes / TVS Diodes 43volts 1.5kW 5% Bi-Dir. AEC-Q101 Learn More about Bourns smxj q aec q101 tvs diodes	Datasheet	10,033In Stock	Cut Tape ฿44.32 ฿27.79 ฿20.63 ฿18.33 Reel ฿11.23 View ฿14.23 ฿12.23 ฿10.56 ฿9.60 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

Gas Discharge Tube for RS-485 Ports

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