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Circuit Protection Components

YAGEO offers complete circuit protection solutions, including overvoltage protection (OVP) components TVS, MOV, GDT, SPG, ESD, TSS, and overcurrent protection components PPTC and NTC. The TVS, MOV, and ESD products provide precise voltage clamping capability and constrain the voltage to a permissible level to prevent circuit damage by conducting significant current to ground. The GDT, SPG, and TSS products work as a switch that can be turned on to conduct transient abnormal current to ground. The PPTC and NTC resistors feature resistance dependent on temperature and can be changed along with temperature to protect circuits. YAGEO Circuit Protection products are used in all kinds of applications, including automotive, industrial, power supplies, telecommunications, and consumer electronics.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Varistors 33V 1KA MOV Disc 14mm 330KD14 YAGEO 1: $0.462 500In Stock	Mfr. Part No. 330KD14 Mouser Part No 603-330KD14	YAGEO	Varistors 33V 1KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	500In Stock	$0.462 $0.284 $0.219 $0.218 View $0.203 $0.193 $0.188	Min.: 1 Mult.: 1
Varistors 33V 2KA MOV Disc 20mm 330KD20 YAGEO 1: $0.938 197In Stock	Mfr. Part No. 330KD20 Mouser Part No 603-330KD20	YAGEO	Varistors 33V 2KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	197In Stock	$0.938 $0.593 $0.483 $0.46 View $0.442 $0.423 $0.415	Min.: 1 Mult.: 1
Varistors MOV Disc 7mm, 330V 1.2KA, Bulk 331KD07 YAGEO 1: $0.163 1,914In Stock	Mfr. Part No. 331KD07 Mouser Part No 603-331KD07	YAGEO	Varistors MOV Disc 7mm, 330V 1.2KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	1,914In Stock	$0.163 $0.097 $0.075 $0.069 View $0.065 $0.061 $0.058	Min.: 1 Mult.: 1
Varistors MOV Disc 14mm, 330V 4.5KA, Bulk 331KD14 YAGEO 1: $0.34 1,338In Stock	Mfr. Part No. 331KD14 Mouser Part No 603-331KD14	YAGEO	Varistors MOV Disc 14mm, 330V 4.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	1,338In Stock	$0.34 $0.209 $0.158 $0.156 View $0.139 $0.135	Min.: 1 Mult.: 1
Varistors MOV Disc 7mm, 360V 1.2KA, Bulk 361KD07 YAGEO 1: $0.136 474In Stock	Mfr. Part No. 361KD07 Mouser Part No 603-361KD07	YAGEO	Varistors MOV Disc 7mm, 360V 1.2KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	474In Stock	$0.136 $0.082 $0.063 $0.058 View $0.054 $0.05 $0.049	Min.: 1 Mult.: 1
Varistors MOV Disc 14mm, 360V 4.5KA,, Bulk 361KD14 YAGEO 1: $0.476 118In Stock	Mfr. Part No. 361KD14 Mouser Part No 603-361KD14	YAGEO	Varistors MOV Disc 14mm, 360V 4.5KA,, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	118In Stock	$0.476 $0.288 $0.226 $0.214 View $0.205 $0.196 $0.19	Min.: 1 Mult.: 1
Varistors 360V 6.5KA MOV Disc 20mm 361KD20 YAGEO 1: $0.802 54In Stock 1,000Expected 13/4/2027	Mfr. Part No. 361KD20 Mouser Part No 603-361KD20	YAGEO	Varistors 360V 6.5KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	54In Stock 1,000Expected 13/4/2027	$0.802 $0.506 $0.397 $0.386 View $0.374 $0.358 $0.35	Min.: 1 Mult.: 1
Varistors MOV Disc 5mm, 39V 0.1KA, Bulk 390KD05 YAGEO 1: $0.177 3,003In Stock	Mfr. Part No. 390KD05 Mouser Part No 603-390KD05	YAGEO	Varistors MOV Disc 5mm, 39V 0.1KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	3,003In Stock	$0.177 $0.105 $0.08 $0.076 View $0.071 $0.064	Min.: 1 Mult.: 1
Varistors MOV Disc 7mm, 39V 0.25KA, Bulk 390KD07 YAGEO 1: $0.177 1,403In Stock	Mfr. Part No. 390KD07 Mouser Part No 603-390KD07	YAGEO	Varistors MOV Disc 7mm, 39V 0.25KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	1,403In Stock	$0.177 $0.101 $0.076 $0.072 View $0.063 $0.061	Min.: 1 Mult.: 1
Varistors 7mm, 39V, 250A MOV 390KD07-TR YAGEO 1: $0.204 1,990In Stock	Mfr. Part No. 390KD07-TR Mouser Part No 603-390KD07-TR	YAGEO	Varistors 7mm, 39V, 250A MOV Learn More about YAGEO mov overvoltage devices	Datasheet	1,990In Stock	Cut Tape $0.204 $0.117 $0.091 $0.086 Reel $0.076 View $0.072 $0.071 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors MOV Disc 10mm, 39V 0.5KA, Bulk 390KD10 YAGEO 1: $0.258 8,364In Stock	Mfr. Part No. 390KD10 Mouser Part No 603-390KD10	YAGEO	Varistors MOV Disc 10mm, 39V 0.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	8,364In Stock	$0.258 $0.156 $0.122 $0.114 $0.099	Min.: 1 Mult.: 1
Varistors 39V 1KA MOV Disc 14mm 390KD14 YAGEO 1: $0.462 3,164In Stock	Mfr. Part No. 390KD14 Mouser Part No 603-390KD14	YAGEO	Varistors 39V 1KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	3,164In Stock	$0.462 $0.341 $0.262 $0.249 View $0.243 $0.233 $0.188	Min.: 1 Mult.: 1
Varistors 39V 2KA MOV Disc 14mm 390KD14J-P10TR YAGEO 1: $0.571 1,113In Stock	Mfr. Part No. 390KD14J-P10TR Mouser Part No 603-390KD14J-P10TR	YAGEO	Varistors 39V 2KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,113In Stock	Cut Tape $0.571 $0.351 $0.28 $0.267 Reel $0.265 View $0.241 $0.234 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Varistors 39V 2KA MOV Disc 20mm 390KD20 YAGEO 1: $0.938 294In Stock	Mfr. Part No. 390KD20 Mouser Part No 603-390KD20	YAGEO	Varistors 39V 2KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	294In Stock	$0.938 $0.593 $0.483 $0.46 View $0.442 $0.423 $0.415	Min.: 1 Mult.: 1
Varistors MOV Disc 7mm, 390V 1.2KA, Bulk 391KD07 YAGEO 1: $0.136 1,173In Stock	Mfr. Part No. 391KD07 Mouser Part No 603-391KD07	YAGEO	Varistors MOV Disc 7mm, 390V 1.2KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	1,173In Stock	$0.136 $0.082 $0.061 $0.058 View $0.053 $0.05 $0.049	Min.: 1 Mult.: 1
Varistors 390V 1.2KA MOV Disc 7mm 391KD07-F YAGEO 1: $0.15 2,228In Stock	Mfr. Part No. 391KD07-F Mouser Part No 603-391KD07-F	YAGEO	Varistors 390V 1.2KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	2,228In Stock	$0.15 $0.084 $0.064 $0.061 View $0.056 $0.05	Min.: 1 Mult.: 1
Varistors MOV Disc 10mm, 390V 2.5KA, Bulk 391KD10 YAGEO 1: $0.258 4,219In Stock	Mfr. Part No. 391KD10 Mouser Part No 603-391KD10	YAGEO	Varistors MOV Disc 10mm, 390V 2.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	4,219In Stock	$0.258 $0.152 $0.118 $0.097	Min.: 1 Mult.: 1
Varistors MOV Disc 14mm, 390V 4.5KA, Bulk 391KD14 YAGEO 1: $0.354 800In Stock	Mfr. Part No. 391KD14 Mouser Part No 603-391KD14	YAGEO	Varistors MOV Disc 14mm, 390V 4.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	800In Stock	$0.354 $0.214 $0.166 $0.165 View $0.15 $0.143 $0.139	Min.: 1 Mult.: 1
Varistors 390V 6KA MOV Disc 14mm 391KD14J-TB YAGEO 1: $0.49 2,459In Stock	Mfr. Part No. 391KD14J-TB Mouser Part No 603-391KD14J-TB	YAGEO	Varistors 390V 6KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	2,459In Stock	$0.49 $0.303 $0.242 $0.241 View $0.205 $0.203 $0.201	Min.: 1 Mult.: 1
Varistors MOV Disc 20mm, 390V 6.5KA, Bulk 391KD20 YAGEO 1: $0.789 26In Stock 1,000Expected 11/1/2027	Mfr. Part No. 391KD20 Mouser Part No 603-391KD20	YAGEO	Varistors MOV Disc 20mm, 390V 6.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	26In Stock 1,000Expected 11/1/2027	$0.789 $0.499 $0.39 $0.379 View $0.369 $0.352 $0.343	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5kA 90V 3 Electrode SMD 3RL090M-5-S YAGEO 1: $1.06 311In Stock 9,000Expected 9/3/2027	Mfr. Part No. 3RL090M-5-S Mouser Part No 603-3RL090M-5-S	YAGEO	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5kA 90V 3 Electrode SMD Learn More about YAGEO gas discharge tubes	Datasheet	311In Stock 9,000Expected 9/3/2027	Cut Tape $1.06 $0.974 $0.808 $0.745 Reel $0.563 View $0.67 $0.612 $0.52 MouseReel Available	Min.: 1 Mult.: 1 : 900
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5kA 230V 3 Electrode SMD 3RL230M-5-S YAGEO 1: $1.06 971In Stock	Mfr. Part No. 3RL230M-5-S Mouser Part No 603-3RL230M-5-S	YAGEO	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5kA 230V 3 Electrode SMD Learn More about YAGEO gas discharge tubes	Datasheet	971In Stock	Cut Tape $1.06 $0.974 $0.808 $0.745 Reel $0.53 View $0.67 $0.578 $0.52 MouseReel Available	Min.: 1 Mult.: 1 : 900
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10kA 90V 3 Electrode Leaded 3RM090L-8/B YAGEO 1: $2.07 110In Stock	Mfr. Part No. 3RM090L-8/B Mouser Part No 603-3RM090L-8/B	YAGEO	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10kA 90V 3 Electrode Leaded Learn More about YAGEO gas discharge tubes	Datasheet	110In Stock	$2.07 $1.90 $1.58 $1.44 View $1.28 $1.20 $1.11 $1.08	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10kA 600V 3Electrode Leaded 3RM600L-8/B YAGEO 1: $2.07 283In Stock	Mfr. Part No. 3RM600L-8/B Mouser Part No 603-3RM600L-8/B	YAGEO	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10kA 600V 3Electrode Leaded Learn More about YAGEO gas discharge tubes	Datasheet	283In Stock	$2.07 $1.90 $1.58 $1.46 View $1.28 $1.20 $1.11 $1.08	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 20kA 90V 3 Electrode SMD 3RP090M-8-S YAGEO 1: $2.03 316In Stock	Mfr. Part No. 3RP090M-8-S Mouser Part No 603-3RP090M-8-S	YAGEO	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 20kA 90V 3 Electrode SMD Learn More about YAGEO gas discharge tubes	Datasheet	316In Stock	Cut Tape $2.03 $1.88 $1.55 $1.43 Reel $1.26 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 300

Circuit Protection Components

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Circuit Protection Components

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