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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 (GBP) 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-12LG Bourns 1: £0.188 31,067In 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	31,067In Stock	Cut Tape £0.188 £0.115 £0.091 £0.086 View Reel £0.068 £0.082 £0.078 £0.075 £0.068 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 5VDC 0.2pF 0201 CG0201MLC-05H Bourns 1: £0.188 27,025In Stock	Mfr. Part No. CG0201MLC-05H Mouser Part No 652-CG0201MLC-05H	Bourns	Varistors 5VDC 0.2pF 0201 Learn More about Bourns mlc protectors	Datasheet	27,025In Stock	Cut Tape £0.188 £0.112 £0.088 £0.083 View Reel £0.07 £0.079 £0.076 £0.072 £0.07 £0.07 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 CG0402MLC-24LGA Bourns 1: £0.458 27,124In Stock	Mfr. Part No. CG0402MLC-24LGA Mouser Part No 652-CG0402MLC-24LGA	Bourns	Varistors CHIP GUARD Learn More about Bourns mlc protectors	Datasheet	27,124In Stock	Cut Tape £0.458 £0.293 £0.182 £0.126 Reel £0.074 View £0.109 £0.097 £0.086 £0.073 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 0402 12 VOLTS CG0402MLC-12LGA Bourns 1: £0.188 42,401In Stock	Mfr. Part No. CG0402MLC-12LGA Mouser Part No 652-CG0402MLC-12LGA	Bourns	Varistors Chip Guard 0402 12 VOLTS Learn More about Bourns mlc protectors	Datasheet	42,401In Stock	Cut Tape £0.188 £0.112 £0.088 £0.083 Reel £0.069 View £0.079 £0.076 £0.072 £0.067 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 CG1206MLC-12E Bourns 1: £0.555 8,801In Stock	Mfr. Part No. CG1206MLC-12E Mouser Part No 652-CG1206MLC-12E	Bourns	Varistors CHIP GUARD Learn More about Bourns mlc protectors	Datasheet	8,801In Stock	Cut Tape £0.555 £0.356 £0.291 £0.278 Reel £0.245 View £0.267 £0.258 £0.237 £0.235 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: £0.21 153,496In Stock	Mfr. Part No. CG0603MLC-05E Mouser Part No 652-CG0603MLC-05E	Bourns	Varistors Chip Guard 0603 5 Volts Learn More about Bourns mlc protectors	Datasheet	153,496In Stock	Cut Tape £0.21 £0.131 £0.103 £0.098 Reel £0.085 View £0.093 £0.088 £0.082 £0.08 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: £0.225 64,955In Stock 90,000Expected 14/12/2026	Mfr. Part No. CG0402MLC-05LG Mouser Part No 652-CG0402MLC-05LG	Bourns	Varistors Chip Guard 0402 5 Volts Learn More about Bourns mlc protectors	Datasheet	64,955In Stock 90,000Expected 14/12/2026	Cut Tape £0.225 £0.134 £0.106 £0.10 Reel £0.071 View £0.095 £0.085 £0.078 £0.069 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: £0.188 18,445In Stock	Mfr. Part No. CG0402MLC-24LG Mouser Part No 652-CG0402MLC-24LG	Bourns	Varistors Chip Guard 0402 24 Volts Learn More about Bourns mlc protectors	Datasheet	18,445In Stock	Cut Tape £0.188 £0.112 £0.088 £0.083 Reel £0.069 View £0.079 £0.076 £0.072 £0.068 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: £0.188 27,797In Stock	Mfr. Part No. CG0402MLC-3.3LG Mouser Part No 652-CG0402MLC-3.3LG	Bourns	Varistors Chip Guard 0402 3.3 Volts Learn More about Bourns mlc protectors	Datasheet	27,797In Stock	Cut Tape £0.188 £0.112 £0.088 £0.083 Reel £0.078 View £0.079 £0.078 £0.076 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: £0.21 54,940In Stock	Mfr. Part No. CG0603MLC-05LE Mouser Part No 652-CG0603MLC-05LE	Bourns	Varistors Chip Guard 0603 5 Volts Learn More about Bourns mlc protectors	Datasheet	54,940In Stock	Cut Tape £0.21 £0.131 £0.103 £0.098 Reel £0.088 View £0.093 £0.091 £0.083 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-12E Bourns 1: £0.21 19,730In Stock	Mfr. Part No. CG0603MLC-12E Mouser Part No 652-CG0603MLC-12E	Bourns	Varistors Chip Guard 0603 12 Volts Learn More about Bourns mlc protectors	Datasheet	19,730In Stock	Cut Tape £0.21 £0.131 £0.103 £0.098 Reel £0.085 View £0.093 £0.088 £0.082 £0.08 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-24LE Bourns 1: £0.21 18,465In Stock	Mfr. Part No. CG0603MLC-24LE Mouser Part No 652-CG0603MLC-24LE	Bourns	Varistors CHIP GUARD Learn More about Bourns mlc protectors	Datasheet	18,465In Stock	Cut Tape £0.21 £0.131 £0.103 £0.098 Reel £0.085 View £0.093 £0.088 £0.082 £0.08 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: £0.21 13,837In Stock	Mfr. Part No. CG0603MLC-24LEA Mouser Part No 652-CG0603MLC-24LEA	Bourns	Varistors CHIP GUARD Learn More about Bourns mlc protectors	Datasheet	13,837In Stock	Cut Tape £0.21 £0.131 £0.103 £0.098 Reel £0.088 View £0.093 £0.088 £0.083 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 0402 24 Volt AEC-Q200 CGA0402MLC-24G Bourns 1: £0.285 11,682In Stock 30,000Expected 20/10/2026	Mfr. Part No. CGA0402MLC-24G Mouser Part No 652-CGA0402MLC-24G	Bourns	Varistors Chip Guard 0402 24 Volt AEC-Q200 Learn More about Bourns mlc protectors	Datasheet	11,682In Stock 30,000Expected 20/10/2026	Cut Tape £0.285 £0.175 £0.139 £0.132 View Reel £0.11 £0.126 £0.117 £0.11 £0.11 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: £0.292 9,909In Stock	Mfr. Part No. CGA0603MLC-24E Mouser Part No 652-CGA0603MLC-24E	Bourns	Varistors Chip Guard 0603 24 Volt AEC-Q200 Learn More about Bourns mlc protectors	Datasheet	9,909In Stock	Cut Tape £0.292 £0.179 £0.142 £0.136 Reel £0.12 View £0.13 £0.124 £0.115 £0.114 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 5 Volts CG0603MLC-05LEA Bourns 1: £0.225 6,053In Stock 10,000Expected 20/10/2026	Mfr. Part No. CG0603MLC-05LEA Mouser Part No 652-CG0603MLC-05LEA	Bourns	Varistors Chip Guard 0603 5 Volts Learn More about Bourns mlc protectors	Datasheet	6,053In Stock 10,000Expected 20/10/2026	Cut Tape £0.225 £0.135 £0.107 £0.101 Reel £0.086 View £0.097 £0.093 £0.081 £0.08 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-12LE Bourns 1: £0.21 4,520In Stock 10,000Expected 27/11/2026	Mfr. Part No. CG0603MLC-12LE Mouser Part No 652-CG0603MLC-12LE	Bourns	Varistors Chip Guard 0603 12 Volts Learn More about Bourns mlc protectors	Datasheet	4,520In Stock 10,000Expected 27/11/2026	Cut Tape £0.21 £0.131 £0.103 £0.098 Reel £0.085 View £0.093 £0.088 £0.082 £0.08 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: £0.21 6,922In Stock	Mfr. Part No. CG0603MLC-12LEA Mouser Part No 652-CG0603MLC-12LEA	Bourns	Varistors Chip Guard 0603 12 Volts Learn More about Bourns mlc protectors	Datasheet	6,922In Stock	Cut Tape £0.21 £0.131 £0.103 £0.098 Reel £0.088 View £0.093 £0.088 £0.082 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: £0.225 13,190In Stock 25,000Expected 18/02/2027	Mfr. Part No. CG0603MLC-3.3LE Mouser Part No 652-CG0603MLC-3.3LE	Bourns	Varistors CHIP GUARD 3.3VOLT LOW LEAKAGE Learn More about Bourns mlc protectors	Datasheet	13,190In Stock 25,000Expected 18/02/2027	Cut Tape £0.225 £0.138 £0.109 £0.104 Reel £0.09 View £0.10 £0.094 £0.086 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: £0.21 3,492In Stock 10,000Expected 04/01/2027	Mfr. Part No. CG0603MLC-3.3LEA Mouser Part No 652-CG0603MLC-3.3LEA	Bourns	Varistors CHIP GUARD 3.3VOLT LOW LEAKAGE Learn More about Bourns mlc protectors	Datasheet	3,492In Stock 10,000Expected 04/01/2027	Cut Tape £0.21 £0.131 £0.103 £0.098 Reel £0.085 View £0.093 £0.083 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 0402 12 Volt AEC-Q200 CGA0402MLC-12G Bourns 1: £0.285 5,215In Stock 30,000Expected 20/10/2026	Mfr. Part No. CGA0402MLC-12G Mouser Part No 652-CGA0402MLC-12G	Bourns	Varistors Chip Guard 0402 12 Volt AEC-Q200 Learn More about Bourns mlc protectors	Datasheet	5,215In Stock 30,000Expected 20/10/2026	Cut Tape £0.285 £0.175 £0.139 £0.132 Reel £0.111 View £0.126 £0.12 £0.119 £0.11 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 5 Volt AEC-Q200 CGA0603MLC-05E Bourns 1: £0.292 5,133In Stock 15,000Expected 14/12/2026	Mfr. Part No. CGA0603MLC-05E Mouser Part No 652-CGA0603MLC-05E	Bourns	Varistors Chip Guard 0603 5 Volt AEC-Q200 Learn More about Bourns mlc protectors	Datasheet	5,133In Stock 15,000Expected 14/12/2026	Cut Tape £0.292 £0.179 £0.142 £0.136 Reel £0.117 View £0.13 £0.124 £0.114 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: £0.225 29,302Expected 27/11/2026	Mfr. Part No. CG0402MLC-05LGA Mouser Part No 652-CG0402MLC-05LGA	Bourns	Varistors Chip Guard 0402 5 Volts Learn More about Bourns mlc protectors	Datasheet	29,302Expected 27/11/2026	Cut Tape £0.225 £0.14 £0.111 £0.105 View Reel £0.076 £0.10 £0.095 £0.084 £0.076 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 0402 5 Volt AEC-Q200 CGA0402MLC-05G Bourns 1: £0.30 86,672On Order	Mfr. Part No. CGA0402MLC-05G Mouser Part No 652-CGA0402MLC-05G	Bourns	Varistors Chip Guard 0402 5 Volt AEC-Q200 Learn More about Bourns mlc protectors	Datasheet	86,672On Order On Order Ship Dates Mfr. No: CGA0402MLC-05G Stock: 0 On Order: 36,672 Expected 21/10/2026 50,000 Expected 02/12/2026 Factory Lead Time: 14 Weeks	Cut Tape £0.30 £0.185 £0.148 £0.14 View Reel £0.11 £0.134 £0.127 £0.123 £0.11 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 12 Volt AEC-Q200 CGA0603MLC-12E Bourns 1: £0.308 9,871Expected 28/10/2026	Mfr. Part No. CGA0603MLC-12E Mouser Part No 652-CGA0603MLC-12E	Bourns	Varistors Chip Guard 0603 12 Volt AEC-Q200 Learn More about Bourns mlc protectors	Datasheet	9,871Expected 28/10/2026	Cut Tape £0.308 £0.189 £0.152 £0.144 View Reel £0.114 £0.137 £0.132 £0.114 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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