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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
ESD Protection Diodes / TVS Diodes 10.5V 143A Uni-Directional TVS 1N5629A Microchip Technology 1: $20.03 98In Stock	Mfr. Part No. 1N5629A Mouser Part No 494-1N5629A	Microchip Technology	ESD Protection Diodes / TVS Diodes 10.5V 143A Uni-Directional TVS Learn More about Microchip Technology microchip high reliability	Datasheet	98In Stock	$20.03 $18.60 $18.35	Min.: 1 Mult.: 1	No
ESD Protection Diodes / TVS Diodes Bi-Directional TVS MPLAD30KP180CA Microchip Technology 1: $42.40 91In Stock	Mfr. Part No. MPLAD30KP180CA Mouser Part No 494-MPLAD30KP180CA	Microchip Technology	ESD Protection Diodes / TVS Diodes Bi-Directional TVS Learn More about Microchip Technology microchip mplad diodes	Datasheet	91In Stock	$42.40 $39.36 Quote Quote	Min.: 1 Mult.: 1	No
ESD Protection Diodes / TVS Diodes 25.2V 59.5A Uni-Directional TVS JAN1N5639A Microchip / Microsemi 1: $51.16 111In Stock	Mfr. Part No. JAN1N5639A Mouser Part No 494-JAN1N5639A	Microchip / Microsemi	ESD Protection Diodes / TVS Diodes 25.2V 59.5A Uni-Directional TVS Learn More about Microchip / Microsemi microchip high reliability	Datasheet	111In Stock	$51.16 $47.50 Quote Quote	Min.: 1 Mult.: 1	No
ESD Protection Diodes / TVS Diodes Bi-Directional TVS MPLAD30KP170CA Microchip Technology 1: $32.83 128In Stock	Mfr. Part No. MPLAD30KP170CA Mouser Part No 494-MPLAD30KP170CA	Microchip Technology	ESD Protection Diodes / TVS Diodes Bi-Directional TVS Learn More about Microchip Technology microchip mplad diodes	Datasheet	128In Stock	$32.83 $30.49 Quote Quote	Min.: 1 Mult.: 1	No
ESD Protection Diodes / TVS Diodes TVS 5000W, Stand-off voltage = 5.0V, +/- 5%, Bi-dir 5KP5.0CAE3/TR13 Microchip Technology 1: $2.30 344In Stock	Mfr. Part No. 5KP5.0CAE3/TR13 Mouser Part No 494-5KP5.0CAE3/TR13	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 5000W, Stand-off voltage = 5.0V, +/- 5%, Bi-dir Learn More about Microchip Technology microchip high reliability	Datasheet	344In Stock	Cut Tape $2.30 Reel $1.93	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 170V, +/- 5%, Uni-dir SMAJ170Ae3/TR13 Microchip Technology 1: $0.19 4,861In Stock	Mfr. Part No. SMAJ170Ae3/TR13 Mouser Part No 494-SMAJ170AE3/TR13	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 170V, +/- 5%, Uni-dir Learn More about Microchip Technology microchip high reliability	Datasheet	4,861In Stock	Cut Tape $0.19 $0.184 Reel $0.16	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 33V, +/- 5%, Bi-dir SMAJ33CAe3/TR13 Microchip Technology 1: $0.19 4,820In Stock 5,000Expected 15/02/2027	Mfr. Part No. SMAJ33CAe3/TR13 Mouser Part No 494-SMAJ33CAE3/TR13	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 33V, +/- 5%, Bi-dir Learn More about Microchip Technology microchip high reliability	Datasheet	4,820In Stock 5,000Expected 15/02/2027	Cut Tape $0.19 $0.184 Reel $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 9.0V, +/- 5%, Uni-dir SMBJ9.0Ae3/TR13 Microchip Technology 1: $0.31 2,562In Stock	Mfr. Part No. SMBJ9.0Ae3/TR13 Mouser Part No 494-SMBJ9.0AE3/TR13	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 9.0V, +/- 5%, Uni-dir	Datasheet	2,562In Stock	Cut Tape $0.31 $0.306 Reel $0.257 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Uni-Directional TVS TVS315e3 Microchip Technology 1: $11.74 69In Stock	Mfr. Part No. TVS315e3 Mouser Part No 494-TVS315E3	Microchip Technology	ESD Protection Diodes / TVS Diodes Uni-Directional TVS Learn More about Microchip Technology microchip high reliability	Datasheet	69In Stock	$11.74 $10.90 $10.76	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Lo-Cap 3Ch +/-15KV E SD-Prot Array TPD3E001DRSR Texas Instruments 1: $1.16 3,594In Stock	Mfr. Part No. TPD3E001DRSR Mouser Part No 595-TPD3E001DRSR	Texas Instruments	ESD Protection Diodes / TVS Diodes Lo-Cap 3Ch +/-15KV E SD-Prot Array	Datasheet	3,594In Stock	Cut Tape $1.16 $0.538 $0.477 $0.369 Reel $0.291 View $0.285 $0.274 $0.238 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 300W (8/20us), Stand-off voltage = 5V SMDA05CE3/TR7 Microchip Technology 1: $1.67 498In Stock	Mfr. Part No. SMDA05CE3/TR7 Mouser Part No 494-SMDA05CE3/TR7	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 300W (8/20us), Stand-off voltage = 5V Learn More about Microchip Technology microchip high reliability	Datasheet	498In Stock	Cut Tape $1.67 Reel $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 13V, +/- 5%, Bi-dir SMAJ13CAe3/TR13 Microchip Technology 1: $0.19 4,255In Stock	Mfr. Part No. SMAJ13CAe3/TR13 Mouser Part No 494-SMAJ13CAE3/TR13	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 13V, +/- 5%, Bi-dir Learn More about Microchip Technology microchip high reliability	Datasheet	4,255In Stock	Cut Tape $0.19 $0.184 Reel $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 18V, +/- 5%, Uni-dir SMAJ18Ae3/TR13 Microchip Technology 1: $0.19 4,978In Stock	Mfr. Part No. SMAJ18Ae3/TR13 Mouser Part No 494-SMAJ18AE3/TR13	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 18V, +/- 5%, Uni-dir Learn More about Microchip Technology microchip high reliability	Datasheet	4,978In Stock	Cut Tape $0.19 $0.184 Reel $0.16	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 33V, +/- 5%, Uni-dir SMAJ33Ae3/TR13 Microchip Technology 1: $0.37 4,384In Stock	Mfr. Part No. SMAJ33Ae3/TR13 Mouser Part No 494-SMAJ33AE3/TR13	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 33V, +/- 5%, Uni-dir Learn More about Microchip Technology microchip high reliability	Datasheet	4,384In Stock	Cut Tape $0.37 $0.368 Reel $0.308	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TVS 24V 150W Uni UPT24e3/TR7 Microchip Technology 1: $0.77 2,965In Stock	Mfr. Part No. UPT24e3/TR7 Mouser Part No 494-UPT24E3/TR7	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 24V 150W Uni	Datasheet	2,965In Stock	Cut Tape $0.77 $0.765 Reel $0.642	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS 54V 5% 3000W uni MSMLJ54Ae3 Microchip Technology 1: $2.29 327In Stock	Mfr. Part No. MSMLJ54Ae3 Mouser Part No 494-MSMLJ54AE3	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 54V 5% 3000W uni Learn More about Microchip Technology microchip high reliability	Datasheet	327In Stock	$2.29 $2.13 $2.09	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 12V, +/- 5%, Uni-dir SMAJ12Ae3/TR13 Microchip Technology 1: $0.20 4,645In Stock	Mfr. Part No. SMAJ12Ae3/TR13 Mouser Part No 494-SMAJ12AE3/TR13	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 12V, +/- 5%, Uni-dir Learn More about Microchip Technology microchip high reliability	Datasheet	4,645In Stock	Cut Tape $0.20 $0.199 Reel $0.167	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 6.0V, +/- 5%, Bi-dir SMAJ6.0CAe3/TR13 Microchip Technology 1: $0.19 7,110In Stock	Mfr. Part No. SMAJ6.0CAe3/TR13 Mouser Part No 494-SMAJ6.0CAE3/TR13	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 6.0V, +/- 5%, Bi-dir Learn More about Microchip Technology microchip high reliability	Datasheet	7,110In Stock	Cut Tape $0.19 $0.184 Reel $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TVS 40V 5% 1500W uni MSMCJ40Ae3 Microchip Technology 1: $2.41 163In Stock	Mfr. Part No. MSMCJ40Ae3 Mouser Part No 494-MSMCJ40AE3	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 40V 5% 1500W uni Learn More about Microchip Technology microchip high reliability	Datasheet	163In Stock	$2.41 $2.25 $2.22	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 36V, +/- 5%, Bi-dir SMAJ36CAe3/TR13 Microchip Technology 1: $0.19 2,461In Stock	Mfr. Part No. SMAJ36CAe3/TR13 Mouser Part No 494-SMAJ36CAE3/TR13	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 36V, +/- 5%, Bi-dir Learn More about Microchip Technology microchip high reliability	Datasheet	2,461In Stock	Cut Tape $0.19 $0.184 Reel $0.16	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TVS array 4 line Uni-dir, 300W (8/20us), Stand-off voltage = 5V SMDA05e3/TR7 Microchip Technology 1: $1.69 520In Stock	Mfr. Part No. SMDA05e3/TR7 Mouser Part No 494-SMDA05E3/TR7	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS array 4 line Uni-dir, 300W (8/20us), Stand-off voltage = 5V Learn More about Microchip Technology microchip high reliability	Datasheet	520In Stock	Cut Tape $1.69 Reel $1.42 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes TVS 5000W, Stand-off voltage = 33V, +/- 5%, Uni-dir 5KP33AE3/TR13 Microchip Technology 1: $1.90 251In Stock	Mfr. Part No. 5KP33AE3/TR13 Mouser Part No 494-5KP33AE3/TR13	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 5000W, Stand-off voltage = 33V, +/- 5%, Uni-dir Learn More about Microchip Technology microchip high reliability	Datasheet	251In Stock	Cut Tape $1.90 Reel $1.59	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes TVS 8V 5% 600W bi MSMBJ8.0CAe3 Microchip Technology 1: $1.11 192In Stock 304Expected 28/12/2026	Mfr. Part No. MSMBJ8.0CAe3 Mouser Part No 494-MSMBJ8.0CAE3	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 8V 5% 600W bi Learn More about Microchip Technology microchip high reliability	Datasheet	192In Stock 304Expected 28/12/2026	$1.11 $1.03 $1.02	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 15V, +/- 5%, Uni-dir SMAJ15Ae3/TR13 Microchip Technology 1: $0.19 2,074In Stock	Mfr. Part No. SMAJ15Ae3/TR13 Mouser Part No 494-SMAJ15AE3/TR13	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 15V, +/- 5%, Uni-dir	Datasheet	2,074In Stock	Cut Tape $0.19 $0.184 Reel $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 45V, +/- 5%, Uni-dir SMAJ45Ae3/TR13 Microchip Technology 1: $0.19 3,731In Stock	Mfr. Part No. SMAJ45Ae3/TR13 Mouser Part No 494-SMAJ45AE3/TR13	Microchip Technology	ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 45V, +/- 5%, Uni-dir Learn More about Microchip Technology microchip high reliability	Datasheet	3,731In Stock	Cut Tape $0.19 $0.184 Reel $0.16	Min.: 1 Mult.: 1 : 5,000

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