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ChipGuard® MLC Automotive ESD Protectors

Bourns ChipGuard^® MLC Automotive ESD Protectors are sub-1pF protectors designed specifically for use in automotive circuits requiring ESD protection. The CGA-MLC series is available in industry-standard 0402 and 0603 packages. In addition to low capacitance, these ESD protectors exhibit extremely fast response times to ESD events, making them ideal for protecting a wide array of high-speed digital electronic applications. Bourns ChipGuard® MLC Automotive ESD Protectors are AEC-Q200 qualified.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Termination Style	Package / Case	Clamping Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Varistors Chip Guard 0402 12 VOLTS CG0402MLC-12LGA Bourns 1: $0.36 42,401In Stock	Mfr. Part # CG0402MLC-12LGA Mouser Part # 652-CG0402MLC-12LGA	Bourns	Varistors Chip Guard 0402 12 VOLTS Learn More about Bourns mlc protectors	Datasheet	42,401In Stock	Cut Tape $0.36 $0.215 $0.168 $0.16 Reel $0.132 View $0.153 $0.145 $0.14 $0.13 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	MLC	SMD/SMT	0402 (1005 metric)	25 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors CHIP GUARD CG0402MLC-24LGA Bourns 1: $0.878 26,824In Stock	Mfr. Part # CG0402MLC-24LGA Mouser Part # 652-CG0402MLC-24LGA	Bourns	Varistors CHIP GUARD Learn More about Bourns mlc protectors	Datasheet	26,824In Stock	Cut Tape $0.878 $0.563 $0.35 $0.24 Reel $0.143 View $0.209 $0.186 $0.166 $0.141 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	MLC	SMD/SMT	0402 (1005 metric)	25 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 5VDC 0.2pF 0201 CG0201MLC-05H Bourns 1: $0.36 27,012In Stock	Mfr. Part # CG0201MLC-05H Mouser Part # 652-CG0201MLC-05H	Bourns	Varistors 5VDC 0.2pF 0201 Learn More about Bourns mlc protectors	Datasheet	27,012In Stock	Cut Tape $0.36 $0.215 $0.168 $0.16 View Reel $0.13 $0.153 $0.145 $0.14 $0.134 $0.13 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	MLC	SMD/SMT	0201 (0603 metric)	30 V	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors CHIP GUARD CG1206MLC-12E Bourns 1: $1.07 8,801In Stock	Mfr. Part # CG1206MLC-12E Mouser Part # 652-CG1206MLC-12E	Bourns	Varistors CHIP GUARD Learn More about Bourns mlc protectors	Datasheet	8,801In Stock	Cut Tape $1.07 $0.683 $0.557 $0.533 Reel $0.471 View $0.513 $0.495 $0.452 $0.448 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MLC	SMD/SMT	1206 (3216 metric)	30 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Varistors Chip Guard 0603 5 Volts CG0603MLC-05E Bourns 1: $0.403 147,561In Stock	Mfr. Part # CG0603MLC-05E Mouser Part # 652-CG0603MLC-05E	Bourns	Varistors Chip Guard 0603 5 Volts Learn More about Bourns mlc protectors	Datasheet	147,561In Stock	Cut Tape $0.403 $0.251 $0.197 $0.187 Reel $0.163 View $0.179 $0.17 $0.157 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MLC	SMD/SMT	0603 (1608 metric)	25 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Varistors Chip Guard 0402 5 Volts CG0402MLC-05LG Bourns 1: $0.432 53,333In Stock 90,000Expected 2026-11-11	Mfr. Part # CG0402MLC-05LG Mouser Part # 652-CG0402MLC-05LG	Bourns	Varistors Chip Guard 0402 5 Volts Learn More about Bourns mlc protectors	Datasheet	53,333In Stock 90,000Expected 2026-11-11	Cut Tape $0.432 $0.258 $0.203 $0.192 Reel $0.135 View $0.183 $0.163 $0.148 $0.132 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	MLC	SMD/SMT	0402 (1005 metric)	25 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Varistors Chip Guard 0402 12 Volts CG0402MLC-12LG Bourns 1: $0.36 19,297In Stock	Mfr. Part # CG0402MLC-12LG Mouser Part # 652-CG0402MLC-12LG	Bourns	Varistors Chip Guard 0402 12 Volts Learn More about Bourns mlc protectors	Datasheet	19,297In Stock	Cut Tape $0.36 $0.222 $0.174 $0.166 Reel $0.137 View $0.157 $0.15 $0.145 $0.135 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	MLC	SMD/SMT	0402 (1005 metric)	25 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Varistors Chip Guard 0402 24 Volts CG0402MLC-24LG Bourns 1: $0.36 18,445In Stock	Mfr. Part # CG0402MLC-24LG Mouser Part # 652-CG0402MLC-24LG	Bourns	Varistors Chip Guard 0402 24 Volts Learn More about Bourns mlc protectors	Datasheet	18,445In Stock	Cut Tape $0.36 $0.215 $0.168 $0.16 Reel $0.132 View $0.153 $0.145 $0.14 $0.131 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	MLC	SMD/SMT	0402 (1005 metric)	25 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Varistors Chip Guard 0402 3.3 Volts CG0402MLC-3.3LG Bourns 1: $0.36 27,597In Stock	Mfr. Part # CG0402MLC-3.3LG Mouser Part # 652-CG0402MLC-3.3LG	Bourns	Varistors Chip Guard 0402 3.3 Volts Learn More about Bourns mlc protectors	Datasheet	27,597In Stock	Cut Tape $0.36 $0.215 $0.168 $0.16 Reel $0.132 View $0.153 $0.145 $0.14 $0.131 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	MLC	SMD/SMT	0402 (1005 metric)	25 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Varistors Chip Guard 0603 5 Volts CG0603MLC-05LE Bourns 1: $0.403 53,982In Stock	Mfr. Part # CG0603MLC-05LE Mouser Part # 652-CG0603MLC-05LE	Bourns	Varistors Chip Guard 0603 5 Volts Learn More about Bourns mlc protectors	Datasheet	53,982In Stock	Cut Tape $0.403 $0.251 $0.197 $0.187 Reel $0.168 View $0.179 $0.174 $0.163 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MLC	SMD/SMT	0603 (1608 metric)	25 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Varistors Chip Guard 0603 5 Volts CG0603MLC-05LEA Bourns 1: $0.432 16,053In Stock	Mfr. Part # CG0603MLC-05LEA Mouser Part # 652-CG0603MLC-05LEA	Bourns	Varistors Chip Guard 0603 5 Volts Learn More about Bourns mlc protectors	Datasheet	16,053In Stock	Cut Tape $0.432 $0.259 $0.206 $0.194 Reel $0.164 View $0.186 $0.177 $0.156 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MLC	SMD/SMT	0603 (1608 metric)	25 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors CHIP GUARD CG0603MLC-24LE Bourns 1: $0.403 18,465In Stock	Mfr. Part # CG0603MLC-24LE Mouser Part # 652-CG0603MLC-24LE	Bourns	Varistors CHIP GUARD Learn More about Bourns mlc protectors	Datasheet	18,465In Stock	Cut Tape $0.403 $0.251 $0.197 $0.187 Reel $0.163 View $0.179 $0.17 $0.157 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MLC	SMD/SMT	0603 (1608 metric)	25 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Varistors CHIP GUARD CG0603MLC-24LEA Bourns 1: $0.403 13,837In Stock	Mfr. Part # CG0603MLC-24LEA Mouser Part # 652-CG0603MLC-24LEA	Bourns	Varistors CHIP GUARD Learn More about Bourns mlc protectors	Datasheet	13,837In Stock	Cut Tape $0.403 $0.251 $0.197 $0.187 Reel $0.17 View $0.179 $0.17 $0.168 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MLC	SMD/SMT	0603 (1608 metric)	25 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors Chip Guard 0603 12 Volts CG0603MLC-12E Bourns 1: $0.403 19,615In Stock	Mfr. Part # CG0603MLC-12E Mouser Part # 652-CG0603MLC-12E	Bourns	Varistors Chip Guard 0603 12 Volts Learn More about Bourns mlc protectors	Datasheet	19,615In Stock	Cut Tape $0.403 $0.251 $0.197 $0.187 Reel $0.163 View $0.179 $0.17 $0.157 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MLC	SMD/SMT	0603 (1608 metric)	25 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Varistors Chip Guard 0402 5 Volt AEC-Q200 CGA0402MLC-05G Bourns 1: $0.576 36,672In Stock 50,000Expected 2026-11-09	Mfr. Part # CGA0402MLC-05G Mouser Part # 652-CGA0402MLC-05G	Bourns	Varistors Chip Guard 0402 5 Volt AEC-Q200 Learn More about Bourns mlc protectors	Datasheet	36,672In Stock 50,000Expected 2026-11-09	Cut Tape $0.576 $0.354 $0.282 $0.268 View Reel $0.212 $0.256 $0.245 $0.236 $0.212 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	CGA-MLC	SMD/SMT	0402 (1005 metric)	30 V	- 55 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors Chip Guard 0402 12 Volt AEC-Q200 CGA0402MLC-12G Bourns 1: $0.547 35,215In Stock	Mfr. Part # CGA0402MLC-12G Mouser Part # 652-CGA0402MLC-12G	Bourns	Varistors Chip Guard 0402 12 Volt AEC-Q200 Learn More about Bourns mlc protectors	Datasheet	35,215In Stock	Cut Tape $0.547 $0.334 $0.266 $0.253 Reel $0.213 View $0.242 $0.23 $0.228 $0.212 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	CGA-MLC	SMD/SMT	0402 (1005 metric)	30 V	- 55 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors Chip Guard 0402 24 Volt AEC-Q200 CGA0402MLC-24G Bourns 1: $0.547 41,682In Stock	Mfr. Part # CGA0402MLC-24G Mouser Part # 652-CGA0402MLC-24G	Bourns	Varistors Chip Guard 0402 24 Volt AEC-Q200 Learn More about Bourns mlc protectors	Datasheet	41,682In Stock	Cut Tape $0.547 $0.334 $0.266 $0.253 View Reel $0.212 $0.242 $0.225 $0.212 $0.212 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	CGA-MLC	SMD/SMT	0402 (1005 metric)	30 V	- 55 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors Chip Guard 0603 24 Volt AEC-Q200 CGA0603MLC-24E Bourns 1: $0.562 9,759In Stock	Mfr. Part # CGA0603MLC-24E Mouser Part # 652-CGA0603MLC-24E	Bourns	Varistors Chip Guard 0603 24 Volt AEC-Q200 Learn More about Bourns mlc protectors	Datasheet	9,759In Stock	Cut Tape $0.562 $0.343 $0.274 $0.261 Reel $0.229 View $0.249 $0.238 $0.222 $0.219 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	CGA-MLC	SMD/SMT	0603 (1608 metric)	30 V	- 55 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors Chip Guard 0603 12 Volts CG0603MLC-12LE Bourns 1: $0.403 4,150In Stock 10,000Expected 2026-11-03	Mfr. Part # CG0603MLC-12LE Mouser Part # 652-CG0603MLC-12LE	Bourns	Varistors Chip Guard 0603 12 Volts Learn More about Bourns mlc protectors	Datasheet	4,150In Stock 10,000Expected 2026-11-03	Cut Tape $0.403 $0.251 $0.197 $0.187 Reel $0.163 View $0.179 $0.17 $0.157 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MLC	SMD/SMT	0603 (1608 metric)	25 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Varistors Chip Guard 0603 12 Volts CG0603MLC-12LEA Bourns 1: $0.403 6,922In Stock	Mfr. Part # CG0603MLC-12LEA Mouser Part # 652-CG0603MLC-12LEA	Bourns	Varistors Chip Guard 0603 12 Volts Learn More about Bourns mlc protectors	Datasheet	6,922In Stock	Cut Tape $0.403 $0.251 $0.197 $0.187 Reel $0.17 View $0.179 $0.17 $0.157 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MLC	SMD/SMT	0603 (1608 metric)	25 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors CHIP GUARD 3.3VOLT LOW LEAKAGE CG0603MLC-3.3LE Bourns 1: $0.432 13,174In Stock 25,000Expected 2027-02-18	Mfr. Part # CG0603MLC-3.3LE Mouser Part # 652-CG0603MLC-3.3LE	Bourns	Varistors CHIP GUARD 3.3VOLT LOW LEAKAGE Learn More about Bourns mlc protectors	Datasheet	13,174In Stock 25,000Expected 2027-02-18	Cut Tape $0.432 $0.265 $0.209 $0.199 Reel $0.173 View $0.19 $0.18 $0.164 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MLC	SMD/SMT	0603 (1608 metric)	25 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Varistors CHIP GUARD 3.3VOLT LOW LEAKAGE CG0603MLC-3.3LEA Bourns 1: $0.403 3,492In Stock 10,000Expected 2027-01-04	Mfr. Part # CG0603MLC-3.3LEA Mouser Part # 652-CG0603MLC-3.3LEA	Bourns	Varistors CHIP GUARD 3.3VOLT LOW LEAKAGE Learn More about Bourns mlc protectors	Datasheet	3,492In Stock 10,000Expected 2027-01-04	Cut Tape $0.403 $0.251 $0.197 $0.187 Reel $0.163 View $0.179 $0.157 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MLC	SMD/SMT	0603 (1608 metric)	25 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors Chip Guard 0603 5 Volt AEC-Q200 CGA0603MLC-05E Bourns 1: $0.562 4,293In Stock 15,000Expected 2026-11-11	Mfr. Part # CGA0603MLC-05E Mouser Part # 652-CGA0603MLC-05E	Bourns	Varistors Chip Guard 0603 5 Volt AEC-Q200 Learn More about Bourns mlc protectors	Datasheet	4,293In Stock 15,000Expected 2026-11-11	Cut Tape $0.562 $0.343 $0.274 $0.261 Reel $0.229 View $0.249 $0.238 $0.22 $0.219 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	CGA-MLC	SMD/SMT	0603 (1608 metric)	30 V	- 55 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors Chip Guard 0402 5 Volts CG0402MLC-05LGA Bourns 1: $0.432 19,302Expected 2026-11-03	Mfr. Part # CG0402MLC-05LGA Mouser Part # 652-CG0402MLC-05LGA	Bourns	Varistors Chip Guard 0402 5 Volts Learn More about Bourns mlc protectors	Datasheet	19,302Expected 2026-11-03	Cut Tape $0.432 $0.268 $0.213 $0.202 View Reel $0.145 $0.193 $0.183 $0.161 $0.145 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	MLC	SMD/SMT	0402 (1005 metric)	25 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors Chip Guard 0603 12 Volt AEC-Q200 CGA0603MLC-12E Bourns 1: $0.59 29,871On Order	Mfr. Part # CGA0603MLC-12E Mouser Part # 652-CGA0603MLC-12E	Bourns	Varistors Chip Guard 0603 12 Volt AEC-Q200 Learn More about Bourns mlc protectors	Datasheet	29,871On Order On Order Ship Dates Mfr. #: CGA0603MLC-12E Stock: 0 On Order: 9,871 Expected 2026-11-05 20,000 Expected 2026-11-11 Factory Lead-Time: 14 Weeks	Cut Tape $0.59 $0.363 $0.291 $0.276 Reel $0.223 View $0.264 $0.252 $0.22 $0.219 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	CGA-MLC	SMD/SMT	0603 (1608 metric)	30 V	- 55 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel

ChipGuard® MLC Automotive ESD Protectors

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ChipGuard® MLC Automotive ESD Protectors

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