Varistors – Mouser South Africa

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LA Varistors

Littelfuse LA Varistors are radial lead, transient voltage surge suppressors (MOVs) that are designed to be operated continuously across AC power lines. These UL-recognized varistors require very little mounting space and are offered in various standard lead form options. Littelfuse LA Varistors are available in model sizes 7mm, 10mm, 12.5mm, 14mm, 20mm, and 23mm. They have a voltage range from 130V to 1000V, and an energy absorption capability up to 360J.

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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.	Series	Product	Mounting Style	Termination Style	Voltage Rating AC	Voltage Rating DC	Varistor Voltage	Clamping Voltage	Diameter	Max Surge Current	Surge Energy Rating	Capacitance	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Varistors 150V 1600pF V150LC20AP Littelfuse 1: $0.84 2,000In Stock	Mfr. Part No. V150LC20AP Mouser Part No 576-V150LC20AP	Littelfuse	Varistors 150V 1600pF Learn More about Littelfuse la varistors	Datasheet	2,000In Stock	$0.84 $0.547 $0.48 $0.449 $0.447	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	150 VAC	200 VDC	264 V	395 V	20 mm	6.5 kA	80 J	1.6 nF	- 55 C	+ 85 C	Bulk
Varistors 175V 700pF 14mm V175LA10AP Littelfuse 1: $0.57 2,008In Stock 2,100Expected 2026/12/28	Mfr. Part No. V175LA10AP Mouser Part No 576-V175LA10AP	Littelfuse	Varistors 175V 700pF 14mm Learn More about Littelfuse la varistors	Datasheet	2,008In Stock 2,100Expected 2026/12/28	$0.57 $0.359 $0.314 $0.292 $0.283	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	175 VAC	225 VDC	297 V	455 V	14 mm	4.5 kA	55 J	700 pF	- 55 C	+ 85 C	Bulk
Varistors 175V V175LA2P Littelfuse 1: $0.34 2,381In Stock	Mfr. Part No. V175LA2P Mouser Part No 576-V175LA2P	Littelfuse	Varistors 175V Learn More about Littelfuse la varistors	Datasheet	2,381In Stock	$0.34 $0.209 $0.181 $0.167 View $0.159 $0.157	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	175 VAC	225 VDC	297 V	455 V	7 mm	1.2 kA	15 J	130 pF	- 55 C	+ 85 C	Bulk
Varistors 230V 550pF V230LA20AP Littelfuse 1: $0.57 3,022In Stock	Mfr. Part No. V230LA20AP Mouser Part No 576-V230LA20AP	Littelfuse	Varistors 230V 550pF Learn More about Littelfuse la varistors	Datasheet	3,022In Stock	$0.57 $0.359 $0.314 $0.313 View $0.30 $0.283	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	230 VAC	300 VDC	324 V to 396 V	595 V	14 mm	4.5 kA	70 J	550 pF	- 55 C	+ 85 C	Bulk
Varistors 230V 1100pF V230LA40AP Littelfuse 1: $0.84 1,072In Stock	Mfr. Part No. V230LA40AP Mouser Part No 576-V230LA40AP	Littelfuse	Varistors 230V 1100pF Learn More about Littelfuse la varistors	Datasheet	1,072In Stock	$0.84 $0.547 $0.48 $0.449 $0.447	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	230 VAC	300 VDC	396 V	595 V	20 mm	6.5 kA	122 J	1.1 nF	- 55 C	+ 85 C	Bulk
Varistors 230V 100pF V230LA4P Littelfuse 1: $0.34 4,106In Stock	Mfr. Part No. V230LA4P Mouser Part No 576-V230LA4P	Littelfuse	Varistors 230V 100pF Learn More about Littelfuse la varistors	Datasheet	4,106In Stock	$0.34 $0.209 $0.181 $0.167 View $0.159 $0.157	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	230 VAC	300 VDC	396 V	595 V	7 mm	1.2 kA	20 J	100 pF	- 55 C	+ 85 C	Bulk
Varistors 250V 220pF V250LA10P Littelfuse 1: $0.48 6,465In Stock	Mfr. Part No. V250LA10P Mouser Part No 576-V250LA10P	Littelfuse	Varistors 250V 220pF Learn More about Littelfuse la varistors	Datasheet	6,465In Stock	$0.48 $0.30 $0.261 $0.242 View $0.224 $0.219	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	250 VAC	330 VDC	354 V to 429 V	650 V	10 mm	2.5 kA	40 J	220 pF	- 55 C	+ 85 C	Bulk
Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE V250LA20APX2855 Littelfuse 1: $0.65 286In Stock	Mfr. Part No. V250LA20APX2855 Mouser Part No 576-V250LA20APX2855	Littelfuse	Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE Learn More about Littelfuse la varistors	Datasheet	286In Stock	$0.65 $0.415 $0.363 $0.338 View $0.317 $0.311	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	250 VAC	330 VDC	429 V	650 V	14 mm	4.5 kA	72 J	500 pF	- 55 C	+ 85 C	Bulk
Varistors 250V pF V250LA2P Littelfuse 1: $0.34 4,456In Stock	Mfr. Part No. V250LA2P Mouser Part No 576-V250LA2P	Littelfuse	Varistors 250V pF Learn More about Littelfuse la varistors	Datasheet	4,456In Stock	$0.34 $0.209 $0.181 $0.167 $0.157	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	250 VAC	330 VDC	451 V	730 V	7 mm	1.2 kA	21 J	90 pF	- 55 C	+ 85 C	Bulk
Varistors RADIAL VARISTOR PB FREE D20 V250LA40APX2855 Littelfuse 1: $0.92 1,372In Stock	Mfr. Part No. V250LA40APX2855 Mouser Part No 576-V250LA40APX2855	Littelfuse	Varistors RADIAL VARISTOR PB FREE D20 Learn More about Littelfuse la varistors	Datasheet	1,372In Stock	$0.92 $0.597 $0.526 $0.492 $0.491	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	250 VAC	330 VDC	429 V	650 V	23 mm	6.5 kA	130 J	1 nF	- 55 C	+ 125 C	Bulk
Varistors 250V 1000pF V250LA40BP Littelfuse 1: $0.89 619In Stock 2,000Expected 2027/02/24	Mfr. Part No. V250LA40BP Mouser Part No 576-V250LA40BP	Littelfuse	Varistors 250V 1000pF Learn More about Littelfuse la varistors	Datasheet	619In Stock 2,000Expected 2027/02/24	$0.89 $0.579 $0.509 $0.476 View $0.455 $0.447	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	250 VAC	330 VDC	354 V to 419 V	620 V	20 mm	6.5 kA	130 J	1 nF	- 55 C	+ 85 C	Bulk
Varistors 250V pF V250LA4P Littelfuse 1: $0.34 6,511In Stock	Mfr. Part No. V250LA4P Mouser Part No 576-V250LA4P	Littelfuse	Varistors 250V pF Learn More about Littelfuse la varistors	Datasheet	6,511In Stock	$0.34 $0.209 $0.181 $0.167 View $0.159 $0.157	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	250 VAC	330 VDC	354 V to 429 V	650 V	7 mm	1.2 kA	21 J	90 pF	- 55 C	+ 85 C	Bulk
Varistors 250V 500pF V250LS20AP Littelfuse 1: $0.67 1,762In Stock	Mfr. Part No. V250LS20AP Mouser Part No 576-V250LS20AP	Littelfuse	Varistors 250V 500pF Learn More about Littelfuse la varistors	Datasheet	1,762In Stock	Cut Tape $0.67 $0.423 $0.369 $0.344 Reel $0.283	Min.: 1 Mult.: 1 : 500	LA	MOVs	PCB Mount	Radial	250 VAC	330 VDC	429 V	650 V	14 mm	4.5 kA	72 J	500 pF	- 55 C	+ 85 C	Reel, Cut Tape
Varistors 250V 500pF V250LT20AP Littelfuse 1: $0.711 43In Stock	Mfr. Part No. V250LT20AP Mouser Part No 576-V250LT20AP	Littelfuse	Varistors 250V 500pF Learn More about Littelfuse la varistors	Datasheet	43In Stock	Cut Tape $0.711 $0.448 $0.391 $0.364 Reel $0.283 MouseReel Available	Min.: 1 Mult.: 1 : 500	LA	MOVs	PCB Mount	Radial	250 VAC	330 VDC	429 V	650 V	14 mm	4.5 kA	72 J	500 pF	- 55 C	+ 85 C	Reel, Cut Tape, MouseReel
Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE V275LA40APX10 Littelfuse 1: $0.84 1,168In Stock	Mfr. Part No. V275LA40APX10 Mouser Part No 576-V275LA40APX10	Littelfuse	Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE Learn More about Littelfuse la varistors	Datasheet	1,168In Stock	$0.84 $0.547 $0.48 $0.449 View $0.448 $0.447	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	275 VAC	369 VDC	473 V	710 V	20 mm	6.5 kA	140 J	900 pF	- 55 C	+ 85 C	Bulk
Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE V275LA40BPX10 Littelfuse 1: $0.84 765In Stock	Mfr. Part No. V275LA40BPX10 Mouser Part No 576-V275LA40BPX10	Littelfuse	Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE Learn More about Littelfuse la varistors	Datasheet	765In Stock	$0.84 $0.547 $0.48 $0.449 $0.447	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	275 VAC	369 VDC	389 V	680 V	20 mm	6.5 kA	140 J	900 pF	- 55 C	+ 85 C	Bulk
Varistors 275V 80pF V275LA4P Littelfuse 1: $0.411 2,584In Stock 12,000On Order	Mfr. Part No. V275LA4P Mouser Part No 576-V275LA4P	Littelfuse	Varistors 275V 80pF Learn More about Littelfuse la varistors	Datasheet	2,584In Stock 12,000On Order On Order Ship Dates Mfr. No: V275LA4P Stock: 2,584 Can Dispatch Immediately On Order: 3,000 Expected 2026/11/05 9,000 Expected 2026/12/29 Factory Lead Time: 14 Weeks	$0.411 $0.251 $0.217 $0.20 View $0.184 $0.16 $0.157	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	275 VAC	369 VDC	389 V to 473 V	710 V	7 mm	1.2 kA	23 J	80 pF	- 55 C	+ 85 C	Bulk
Varistors RADIAL VARISTOR 7MM ROHS / LEAD FREE V275LA4PX2855 Littelfuse 1: $0.37 4,099In Stock	Mfr. Part No. V275LA4PX2855 Mouser Part No 576-V275LA4PX2855	Littelfuse	Varistors RADIAL VARISTOR 7MM ROHS / LEAD FREE Learn More about Littelfuse la varistors	Datasheet	4,099In Stock	$0.37 $0.228 $0.198 $0.183 View $0.174 $0.173	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	275 VAC	369 VDC	473 V	710 V	7 mm	1.2 kA	23 J	80 pF	- 55 C	+ 85 C	Bulk
Varistors 275V 200pF V275LS10P Littelfuse 1: $0.23 472In Stock 5,000Expected 2027/02/01	Mfr. Part No. V275LS10P Mouser Part No 576-V275LS10P	Littelfuse	Varistors 275V 200pF Learn More about Littelfuse la varistors	Datasheet	472In Stock 5,000Expected 2027/02/01	Cut Tape $0.23 $0.219 Reel $0.219	Min.: 1 Mult.: 1 : 500	LA	MOVs	PCB Mount	Radial	275 VAC	369 VDC	473 V	710 V	10 mm	2.5 kA	45 J	200 pF	- 55 C	+ 85 C	Reel, Cut Tape
Varistors 275V 450pF V275LS20AP Littelfuse 1: $0.67 55In Stock 3,500Expected 2027/04/05	Mfr. Part No. V275LS20AP Mouser Part No 576-V275LS20AP	Littelfuse	Varistors 275V 450pF Learn More about Littelfuse la varistors	Datasheet	55In Stock 3,500Expected 2027/04/05	Cut Tape $0.67 $0.423 $0.369 $0.344 Reel $0.283 MouseReel Available	Min.: 1 Mult.: 1 : 500	LA	MOVs	PCB Mount	Radial	275 VAC	369 VDC		710 V	14 mm	4.5 kA		450 pF	- 55 C	+ 85 C	Reel, Cut Tape, MouseReel
Varistors 275V 450pF V275LT20AP Littelfuse 1: $0.67 53In Stock 55,500On Order	Mfr. Part No. V275LT20AP Mouser Part No 576-V275LT20AP	Littelfuse	Varistors 275V 450pF Learn More about Littelfuse la varistors	Datasheet	53In Stock 55,500On Order On Order Ship Dates Mfr. No: V275LT20AP Stock: 53 Can Dispatch Immediately On Order: 18,000 Expected 2027/01/12 37,500 Expected 2027/02/23 Factory Lead Time: 21 Weeks	Cut Tape $0.67 $0.423 $0.369 $0.344 Reel $0.283	Min.: 1 Mult.: 1 : 500	LA	MOVs	PCB Mount	Radial	275 VAC	369 VDC	473 V	710 V	14 mm	4.5 kA	75 J	450 pF	- 55 C	+ 85 C	Reel, Cut Tape
Varistors 275V 900pF V275LT40AP Littelfuse 1: $0.99 2,165In Stock	Mfr. Part No. V275LT40AP Mouser Part No 576-V275LT40AP	Littelfuse	Varistors 275V 900pF Learn More about Littelfuse la varistors	Datasheet	2,165In Stock	Cut Tape $0.99 $0.643 $0.566 $0.529 Reel $0.447 MouseReel Available	Min.: 1 Mult.: 1 : 500	LA	MOVs	PCB Mount	Radial	275 VAC	369 VDC	473 V	710 V	20 mm	6.5 kA	140 J	900 pF	- 55 C	+ 85 C	Reel, Cut Tape, MouseReel
Varistors 275V 900pF V275LT40BP Littelfuse 1: $0.99 620In Stock	Mfr. Part No. V275LT40BP Mouser Part No 576-V275LT40BP	Littelfuse	Varistors 275V 900pF Learn More about Littelfuse la varistors	Datasheet	620In Stock	Cut Tape $0.99 $0.643 $0.566 $0.529 Reel $0.447 MouseReel Available	Min.: 1 Mult.: 1 : 500	LA	MOVs	PCB Mount	Radial	275 VAC	369 VDC	453 V	680 V	20 mm	6.5 kA	140 J	900 pF	- 55 C	+ 85 C	Reel, Cut Tape, MouseReel
Varistors 275V 80pF V275LT4P Littelfuse 1: $0.40 8,919In Stock 10,000Expected 2026/11/03	Mfr. Part No. V275LT4P Mouser Part No 576-V275LT4P	Littelfuse	Varistors 275V 80pF Learn More about Littelfuse la varistors	Datasheet	8,919In Stock 10,000Expected 2026/11/03	Cut Tape $0.40 $0.247 $0.213 $0.197 $0.187 Reel $0.157	Min.: 1 Mult.: 1 : 1,000	LA	MOVs	PCB Mount	Radial	275 VAC	369 VDC	473 V	710 V	7 mm	1.2 kA	23 J	80 pF	- 55 C	+ 85 C	Reel, Cut Tape
Varistors 300V 400pF V300LA20AP Littelfuse 1: $0.57 4,652In Stock	Mfr. Part No. V300LA20AP Mouser Part No 576-V300LA20AP	Littelfuse	Varistors 300V 400pF Learn More about Littelfuse la varistors	Datasheet	4,652In Stock	$0.57 $0.359 $0.314 $0.292 $0.283	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	300 VAC	405 VDC	517 V	775 V	14 mm	4.5 kA	77 J	400 pF	- 55 C	+ 85 C	Bulk