Varistors – Mouser India

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MT ThermoFuse™ Varistors

TDK MT ThermoFuse™ Varistors are equipped with monitor outputs and integrated thermal protective components for overvoltage protection. These specially developed quadratic disk varistors are connected in series with a patented thermal protective component design. In the case of a persistent overvoltage and heating of the TDK varistor, the fuse is activated and separates the varistor from the circuit with a high level of reliability. This prevents potential damage to the PCB or the components installed in the varistor’s vicinity.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) 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 20mm,350Vac ,thermo-fused type,3pin B72220W2351K501 TDK 750: ₹136.62 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. B72220W2351K501 Mouser Part No 871-B72220W2351K501	TDK	Varistors 20mm,350Vac ,thermo-fused type,3pin	Datasheet	Non-Stocked Lead-Time 22 Weeks	₹136.62 ₹131.85	Min.: 750 Mult.: 750	Thermo-fused Varistor 3-pin, AdvanceD 20mm														Bulk
Varistors 20mm,385Vac ,thermo-fused type,3pin B72220W2381K501 TDK 750: ₹136.62 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. B72220W2381K501 Mouser Part No 871-B72220W2381K501	TDK	Varistors 20mm,385Vac ,thermo-fused type,3pin	Datasheet	Non-Stocked Lead-Time 22 Weeks	₹136.62 ₹131.85	Min.: 750 Mult.: 750	Thermo-fused Varistor 3-pin, AdvanceD 20mm														Bulk
Varistors 20mm,420Vac ,thermo-fused type,3pin B72220W2421K501 TDK 750: ₹136.62 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. B72220W2421K501 Mouser Part No 871-B72220W2421K501	TDK	Varistors 20mm,420Vac ,thermo-fused type,3pin	Datasheet	Non-Stocked Lead-Time 22 Weeks	₹136.62 ₹131.85	Min.: 750 Mult.: 750	Thermo-fused Varistor 3-pin, AdvanceD 20mm														Bulk
Varistors 20mm,460Vac ,thermo-fused type,3pin B72220W2461K501 TDK 750: ₹161.46 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. B72220W2461K501 Mouser Part No 871-B72220W2461K501	TDK	Varistors 20mm,460Vac ,thermo-fused type,3pin	Datasheet	Non-Stocked Lead-Time 22 Weeks	₹161.46 ₹157.64	Min.: 750 Mult.: 750	Thermo-fused Varistor 3-pin, AdvanceD 20mm														Bulk
Varistors 20mm,510Vac ,thermo-fused type,3pin B72220W2511K501 TDK 750: ₹161.46 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. B72220W2511K501 Mouser Part No 871-B72220W2511K501	TDK	Varistors 20mm,510Vac ,thermo-fused type,3pin	Datasheet	Non-Stocked Lead-Time 22 Weeks	₹161.46 ₹157.64	Min.: 750 Mult.: 750	Thermo-fused Varistor 3-pin, AdvanceD 20mm														Bulk
Varistors 20mm,550Vac ,thermo-fused type,3pin B72220W2551K501 TDK 750: ₹161.46 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. B72220W2551K501 Mouser Part No 871-B72220W2551K501	TDK	Varistors 20mm,550Vac ,thermo-fused type,3pin	Datasheet	Non-Stocked Lead-Time 22 Weeks	₹161.46 ₹157.64	Min.: 750 Mult.: 750	Thermo-fused Varistor 3-pin, AdvanceD 20mm														Bulk
Varistors 20mm,625Vac ,thermo-fused type,3pin B72220W2621K501 TDK 750: ₹161.46 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. B72220W2621K501 Mouser Part No 871-B72220W2621K501	TDK	Varistors 20mm,625Vac ,thermo-fused type,3pin	Datasheet	Non-Stocked Lead-Time 22 Weeks	₹161.46 ₹157.64	Min.: 750 Mult.: 750	Thermo-fused Varistor 3-pin, AdvanceD 20mm														Bulk
Varistors 20mm,680Vac ,thermo-fused type,3pin B72220W2681K501 TDK 500: ₹175.79 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. B72220W2681K501 Mouser Part No 871-B72220W2681K501	TDK	Varistors 20mm,680Vac ,thermo-fused type,3pin	Datasheet	Non-Stocked Lead-Time 22 Weeks	₹175.79 ₹159.55 ₹152.86	Min.: 500 Mult.: 500	Thermo-fused Varistor 3-pin, AdvanceD 20mm														Bulk
Varistors 20mm,750Vac ,thermo-fused type,3pin B72220W2751K501 TDK 500: ₹178.66 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. B72220W2751K501 Mouser Part No 871-B72220W2751K501	TDK	Varistors 20mm,750Vac ,thermo-fused type,3pin	Datasheet	Non-Stocked Lead-Time 22 Weeks	₹178.66 ₹161.46 ₹157.64	Min.: 500 Mult.: 500	Thermo-fused Varistor 3-pin, AdvanceD 20mm														Bulk
Varistors 130VAC 10% 25mm SuperioR B72225S4131K101 TDK 1,000: ₹263.69 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. B72225S4131K101 Mouser Part No 871-B72225S4131K101	TDK	Varistors 130VAC 10% 25mm SuperioR Learn More about TDK epcosvaristors	Datasheet	Non-Stocked Lead-Time 22 Weeks	₹263.69 ₹255.09	Min.: 1,000 Mult.: 1,000	Disc Varistor, SuperioR 25mm	MOVs	PCB Mount	Radial	130 VAC	170 VDC	205 V	340 V	27.5 mm	20 kA	185 J	3.8 nF	- 40 C	+ 105 C	Bulk
Varistors 140VAC 10% 25mm SuperioR B72225S4141K101 TDK 1,000: ₹279.93 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. B72225S4141K101 Mouser Part No 871-B72225S4141K101	TDK	Varistors 140VAC 10% 25mm SuperioR	Datasheet	Non-Stocked Lead-Time 22 Weeks	₹279.93 ₹270.38	Min.: 1,000 Mult.: 1,000	Disc Varistor, SuperioR 25mm		PCB Mount	Radial									- 40 C	+ 105 C	Bulk
Varistors 150VAC 10% 25mm SuperioR B72225S4151K101 TDK 1,000: ₹263.69 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. B72225S4151K101 Mouser Part No 871-B72225S4151K101	TDK	Varistors 150VAC 10% 25mm SuperioR Learn More about TDK epcosvaristors	Datasheet	Non-Stocked Lead-Time 22 Weeks	₹263.69 ₹255.09	Min.: 1,000 Mult.: 1,000	Disc Varistor, SuperioR 25mm		PCB Mount	Radial	150 VAC								- 40 C	+ 105 C	Bulk
Varistors 175VAC 10% 25mm SuperioR B72225S4171K101 TDK 2,000: ₹224.52 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. B72225S4171K101 Mouser Part No 871-B72225S4171K101	TDK	Varistors 175VAC 10% 25mm SuperioR	Datasheet	Non-Stocked Lead-Time 22 Weeks	₹224.52 ₹217.83 ₹215.92	Min.: 2,000 Mult.: 200	Disc Varistor, SuperioR 25mm	MOVs	PCB Mount	Radial	175 VAC	225 VDC	270 V			20 kA	245 J	2.9 nF	- 40 C	+ 105 C	Bulk
Varistors 620VAC 10% 25mm SuperioR B72225S4621K101 TDK 1: ₹490.12 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. B72225S4621K101 Mouser Part No 871-B72225S4621K101	TDK	Varistors 620VAC 10% 25mm SuperioR	Datasheet	Non-Stocked Lead-Time 22 Weeks	₹490.12 ₹372.61 ₹342.99 ₹310.51 View ₹295.22 ₹285.66 ₹276.11 ₹266.56	Min.: 1 Mult.: 1	Disc Varistor, SuperioR 25mm		PCB Mount	Radial									- 40 C	+ 105 C	Bulk

MT ThermoFuse™ Varistors

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