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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 (GBP) 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 660V 70pF V660LA10P Littelfuse 1: £0.78 4,988In Stock	Mfr. Part No. V660LA10P Mouser Part No 576-V660LA10P	Littelfuse	Varistors 660V 70pF Learn More about Littelfuse la varistors	Datasheet	4,988In Stock	£0.78 £0.512 £0.452 £0.423 View £0.407 £0.393 £0.388	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	625 VAC	850 VDC	1 kV	1.82 kV	10 mm	2.5 kA	70 J	70 pF	- 55 C	+ 85 C	Bulk
Varistors 150V 800pF V150LT10AP Littelfuse 1: £0.405 3,484In Stock	Mfr. Part No. V150LT10AP Mouser Part No 576-V150LT10AP	Littelfuse	Varistors 150V 800pF Learn More about Littelfuse la varistors	Datasheet	3,484In Stock	Cut Tape £0.405 £0.282 £0.256 £0.244 Reel £0.209 View £0.196 £0.193 MouseReel Available	Min.: 1 Mult.: 1 : 500	LA	MOVs	PCB Mount	Radial	150 VAC	200 VDC	264 V	395 V	14 mm	4.5 kA	45 J	800 pF	- 55 C	+ 85 C	Reel, Cut Tape, MouseReel
Varistors 175V 350pF V175LA5P Littelfuse 1: £0.338 5,246In Stock	Mfr. Part No. V175LA5P Mouser Part No 576-V175LA5P	Littelfuse	Varistors 175V 350pF Learn More about Littelfuse la varistors	Datasheet	5,246In Stock	£0.338 £0.213 £0.185 £0.172 View £0.163 £0.156 £0.15	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	175 VAC	225 VDC	297 V	455 V	10 mm	2.5 kA	30 J	350 pF	- 55 C	+ 85 C	Bulk
Varistors 130V 1900pF V130LS2P Littelfuse 1: £0.292 8,491In Stock	Mfr. Part No. V130LS2P Mouser Part No 576-V130LS2P	Littelfuse	Varistors 130V 1900pF Learn More about Littelfuse la varistors	Datasheet	8,491In Stock	Cut Tape £0.292 £0.181 £0.156 £0.144 Reel £0.108 View £0.137 £0.107 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	LA	MOVs	PCB Mount	Radial	130 VAC	175 VDC		340 V	7 mm	1.2 kA		180 pF	- 55 C	+ 85 C	Reel, Cut Tape, MouseReel
Varistors 150V 1600pF V150LT20BP Littelfuse 1: £1.16 2,000In Stock	Mfr. Part No. V150LT20BP Mouser Part No 576-V150LT20BP	Littelfuse	Varistors 150V 1600pF Learn More about Littelfuse la varistors	Datasheet	2,000In Stock	Cut Tape £1.16 £0.719 £0.545 £0.508 Reel £0.432 View £0.355 £0.33 £0.317 £0.304	Min.: 1 Mult.: 1 : 500	LA	MOVs	PCB Mount	Radial	150 VAC	200 VDC	243 V	360 V	20 mm	6.5 kA	80 J	1.6 nF	- 55 C	+ 85 C	Reel, Cut Tape
Varistors 460V 45pF V460LA10P Littelfuse 1: £0.323 3,261In Stock	Mfr. Part No. V460LA10P Mouser Part No 576-V460LA10P	Littelfuse	Varistors 460V 45pF Learn More about Littelfuse la varistors	Datasheet	3,261In Stock	£0.323 £0.227 £0.217 £0.213 View £0.207 £0.198 £0.189	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	460 VAC	615 VDC	786.5 V	1.24 kV	14 mm	2.5 kA	56 J	120 pF	- 55 C	+ 85 C	Bulk
Varistors 07MM Radial V150LA2PX1347 Littelfuse 1: £0.623 4,321In Stock	Mfr. Part No. V150LA2PX1347 Mouser Part No 576-V150LA2PX1347	Littelfuse	Varistors 07MM Radial Learn More about Littelfuse la varistors	Datasheet	4,321In Stock	£0.623 £0.371 £0.257 £0.238 View £0.202 £0.158 £0.139 £0.133 £0.12	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	150 VAC	200 VDC	264 V	395 V	7 mm	6.5 kA	13 J	150 pF	- 55 C	+ 85 C	Bulk
Varistors 420V 600pF V420LA40BP Littelfuse 1: £0.882 37,536In Stock 24,400Expected 03/03/2027	Mfr. Part No. V420LA40BP Mouser Part No 576-V420LA40BP	Littelfuse	Varistors 420V 600pF Learn More about Littelfuse la varistors	Datasheet	37,536In Stock 24,400Expected 03/03/2027	£0.882 £0.574 £0.506 £0.46 View £0.443 £0.413	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	420 VAC	560 VDC	610 V to 720 V	1.06 kV	20 mm	6.5 kA	160 J	600 pF	- 55 C	+ 85 C	Bulk
Varistors 1000V 250pF V1000LA160BP Littelfuse 1: £2.78 4,819In Stock	Mfr. Part No. V1000LA160BP Mouser Part No 576-V1000LA160BP	Littelfuse	Varistors 1000V 250pF Learn More about Littelfuse la varistors	Datasheet	4,819In Stock	£2.78 £2.09 £1.91 £1.66 View £1.59 £1.56 £1.48 £1.44	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	1 kVAC	1.2 kVDC	1.6 kV	2.42 kV	20 mm	6.5 kA	360 J	250 pF	- 55 C	+ 85 C	Bulk
Varistors 130V 1000pF V130LA10AP Littelfuse 1: £0.428 13,789In Stock 7,000Expected 12/01/2027	Mfr. Part No. V130LA10AP Mouser Part No 576-V130LA10AP	Littelfuse	Varistors 130V 1000pF Learn More about Littelfuse la varistors	Datasheet	13,789In Stock 7,000Expected 12/01/2027	£0.428 £0.27 £0.236 £0.229 View £0.222 £0.212	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	130 VAC	175 VDC	184 V to 228 V	340 V	14 mm	4.5 kA	38 J	1 nF	- 55 C	+ 85 C	Bulk
Varistors 130V 1900pF V130LA20AP Littelfuse 1: £0.63 8,801In Stock	Mfr. Part No. V130LA20AP Mouser Part No 576-V130LA20AP	Littelfuse	Varistors 130V 1900pF Learn More about Littelfuse la varistors	Datasheet	8,801In Stock	£0.63 £0.41 £0.361 £0.337 £0.335	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	130 VAC	175 VDC	184 V to 228 V	340 V	20 mm	6.5 kA	70 J	1.9 nF	- 55 C	+ 85 C	Bulk
Varistors 130V V130LA2P Littelfuse 1: £0.271 13,175In Stock 1,500Expected 19/11/2026	Mfr. Part No. V130LA2P Mouser Part No 576-V130LA2P	Littelfuse	Varistors 130V Learn More about Littelfuse la varistors	Datasheet	13,175In Stock 1,500Expected 19/11/2026	£0.271 £0.167 £0.143 £0.133 View £0.121 £0.118	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	130 VAC	175 VDC	184 V to 228 V	340 V	7 mm	1.2 kA	11 J	180 pF	- 55 C	+ 85 C	Bulk
Varistors 150V 1600pF V150LA20BP Littelfuse 1: £0.63 10,282In Stock	Mfr. Part No. V150LA20BP Mouser Part No 576-V150LA20BP	Littelfuse	Varistors 150V 1600pF Learn More about Littelfuse la varistors	Datasheet	10,282In Stock	£0.63 £0.41 £0.361 £0.337 £0.335	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	150 VAC	200 VDC	212 V to 243 V	360 V	20 mm	6.5 kA	80 J	1.6 nF	- 55 C	+ 85 C	Bulk
Varistors 150V 150pF V150LA2P Littelfuse 1: £0.255 10,225In Stock	Mfr. Part No. V150LA2P Mouser Part No 576-V150LA2P	Littelfuse	Varistors 150V 150pF Learn More about Littelfuse la varistors	Datasheet	10,225In Stock	£0.255 £0.157 £0.136 £0.126 View £0.12 £0.118	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	150 VAC	200 VDC	212 V to 268 V	395 V	7 mm	1.2 kA	13 J	150 pF	- 55 C	+ 85 C	Bulk
Varistors 150V 150pF V150LS2P Littelfuse 1: £0.135 11,055In Stock	Mfr. Part No. V150LS2P Mouser Part No 576-V150LS2P	Littelfuse	Varistors 150V 150pF Learn More about Littelfuse la varistors	Datasheet	11,055In Stock	Cut Tape £0.135 Reel £0.135	Min.: 1 Mult.: 1 : 1,000	LA	MOVs	PCB Mount	Radial	150 VAC	200 VDC	264 V	395 V	7 mm	1.2 kA	13 J	150 pF	- 55 C	+ 85 C	Reel, Cut Tape
Varistors 250V 500pF V250LA20AP Littelfuse 1: £0.518 12,451In Stock 9,800Expected 02/03/2027	Mfr. Part No. V250LA20AP Mouser Part No 576-V250LA20AP	Littelfuse	Varistors 250V 500pF Learn More about Littelfuse la varistors	Datasheet	12,451In Stock 9,800Expected 02/03/2027	£0.518 £0.324 £0.282 £0.252 £0.212	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 1000pF V250LA40AP Littelfuse 1: £0.63 12,598In Stock	Mfr. Part No. V250LA40AP Mouser Part No 576-V250LA40AP	Littelfuse	Varistors 250V 1000pF Learn More about Littelfuse la varistors	Datasheet	12,598In Stock	£0.63 £0.41 £0.361 £0.337 £0.335	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	250 VAC	330 VDC	451 V	650 V	20 mm	6.5 kA	21 J	1 nF	- 55 C	+ 85 C	Bulk
Varistors 275V 200pF V275LA10P Littelfuse 1: £0.338 9,283In Stock	Mfr. Part No. V275LA10P Mouser Part No 576-V275LA10P	Littelfuse	Varistors 275V 200pF Learn More about Littelfuse la varistors	Datasheet	9,283In Stock	£0.338 £0.213 £0.185 £0.172 £0.164	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	275 VAC	369 VDC	389 V to 473 V	710 V	10 mm	2.5 kA	45 J	200 pF	- 55 C	+ 85 C	Bulk
Varistors 275V 450pF V275LA20AP Littelfuse 1: £0.428 37,679In Stock 25,200Expected 02/03/2027	Mfr. Part No. V275LA20AP Mouser Part No 576-V275LA20AP	Littelfuse	Varistors 275V 450pF Learn More about Littelfuse la varistors	Datasheet	37,679In Stock 25,200Expected 02/03/2027	£0.428 £0.262 £0.225 £0.212	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	275 VAC	369 VDC	473 V	710 V	20.5 mm	4.5 kA	75 J	450 pF	- 55 C	+ 85 C	Bulk
Varistors 275V 900pF V275LA40AP Littelfuse 1: £0.668 4,403In Stock 1,500Expected 04/01/2027	Mfr. Part No. V275LA40AP Mouser Part No 576-V275LA40AP	Littelfuse	Varistors 275V 900pF Learn More about Littelfuse la varistors	Datasheet	4,403In Stock 1,500Expected 04/01/2027	£0.668 £0.435 £0.382 £0.357 View £0.341 £0.335	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	275 VAC	369 VDC	389 V to 473 V	710 V	20 mm	6.5 kA	140 J	900 pF	- 55 C	+ 85 C	Bulk
Varistors 275V 900pF V275LA40BP Littelfuse 1: £0.63 17,370In Stock	Mfr. Part No. V275LA40BP Mouser Part No 576-V275LA40BP	Littelfuse	Varistors 275V 900pF Learn More about Littelfuse la varistors	Datasheet	17,370In Stock	£0.63 £0.41 £0.361 £0.337 £0.335	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	275 VAC	369 VDC	389 V to 453 V	680 V	20 mm	6.5 kA	140 J	900 pF	- 55 C	+ 85 C	Bulk
Varistors 275V 80pF V275LT4P Littelfuse 1: £0.30 18,919In Stock	Mfr. Part No. V275LT4P Mouser Part No 576-V275LT4P	Littelfuse	Varistors 275V 80pF Learn More about Littelfuse la varistors	Datasheet	18,919In Stock	Cut Tape £0.30 £0.185 £0.16 £0.148 £0.141 Reel £0.118	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 180pF V300LA10P Littelfuse 1: £0.338 7,798In Stock 5,000Expected 10/03/2027	Mfr. Part No. V300LA10P Mouser Part No 576-V300LA10P	Littelfuse	Varistors 300V 180pF Learn More about Littelfuse la varistors	Datasheet	7,798In Stock 5,000Expected 10/03/2027	£0.338 £0.213 £0.185 £0.172 £0.164	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	300 VAC	405 VDC	517 V	775 V	10 mm	2.5 kA	46 J	180 pF	- 55 C	+ 85 C	Bulk
Varistors 300V 800pF V300LA40AP Littelfuse 1: £0.668 8,055In Stock	Mfr. Part No. V300LA40AP Mouser Part No 576-V300LA40AP	Littelfuse	Varistors 300V 800pF Learn More about Littelfuse la varistors	Datasheet	8,055In Stock	£0.668 £0.435 £0.382 £0.347 £0.335	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	300 VAC	405 VDC	517 V	775 V	20 mm	6.5 kA	165 J	800 pF	- 55 C	+ 85 C	Bulk
Varistors 300V 70pF V300LA4P Littelfuse 1: £0.255 11,084In Stock 13,500Expected 15/02/2027	Mfr. Part No. V300LA4P Mouser Part No 576-V300LA4P	Littelfuse	Varistors 300V 70pF Learn More about Littelfuse la varistors	Datasheet	11,084In Stock 13,500Expected 15/02/2027	£0.255 £0.157 £0.136 £0.126 View £0.12 £0.118	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	300 VAC	405 VDC	517 V	775 V	7 mm	1.2 kA	25 J	70 pF	- 55 C	+ 85 C	Bulk