MOV-14D821K

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Bourns Inc.

TVS VARISTOR, 510 V, 670 V, MOV-14DXXXK SERIES, 1.355 KV, DISC 14MM, METAL OXIDE VARISTOR (MOV)

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Search across all available documentation for this part.

DocumentsMOV14D, 20D Product Bulletin Datasheet +3

MOV-14D821K

Active

Bourns Inc.

TVS VARISTOR, 510 V, 670 V, MOV-14DXXXK SERIES, 1.355 KV, DISC 14MM, METAL OXIDE VARISTOR (MOV)

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DocumentsMOV14D, 20D Product Bulletin Datasheet +3

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MOV-14D821K

Capacitance @ Frequency	240 pF
Current - Surge	4.5 kA
Energy	157 J
Maximum AC Volts [Max]	510 V
Maximum DC Volts	670 V
Mounting Type	Through Hole
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	14 mm
Package / Case	Disc
Varistor Voltage (Max) [Max]	902 V
Varistor Voltage (Min) [Min]	738 V
Varistor Voltage (Typ)	820 V

MOV-14 Series

Part	Package / Case	Package / Case	Number of Circuits	Mounting Type	Varistor Voltage (Typ)	Varistor Voltage (Max) [Max]	Capacitance @ Frequency	Energy	Varistor Voltage (Min) [Min]	Maximum DC Volts [Max]	Current - Surge	Operating Temperature [Max]	Operating Temperature [Min]	Maximum AC Volts [Max]	Maximum DC Volts
Bourns Inc. MOV-14D221KTR	14 mm	Disc	1	Through Hole	220 V	242 V	900 pF	60 J	198 V	180 V	4.5 kA	85 °C	-40 °C	140 V
Bourns Inc. MOV-14D781K	14 mm	Disc	1	Through Hole	780 V	858 V	260 pF	148 J	702 V	640 V	4.5 kA	85 °C	-40 °C	485 V
Bourns Inc. MOV-14D751K	14 mm	Disc	1	Through Hole	750 V	825 V	270 pF	143 J	675 V	615 V	4.5 kA	85 °C	-40 °C	460 V
Bourns Inc. MOV-14D182KTR	14 mm	Disc	1	Through Hole	1.8 kV	1.98 kV	100 pF	337 J	1620 V	1.465 kV	4.5 kA	85 °C	-40 °C	1.1 kV
Bourns Inc. MOV-14D301K	14 mm	Disc	1	Through Hole	300 V	330 V	670 pF	77 J	270 V	250 V	4.5 kA	85 °C	-40 °C	190 V
Bourns Inc. MOV-14D270KTR	14 mm	Disc	1	Through Hole	27 V	30 V	7400 pF	6 J		22 V	1 kA	85 °C	-40 °C	17 V
Bourns Inc. MOV-14D121K	14 mm	Disc	1	Through Hole	120 V		1700 pF	32 J	108 V	100 V	4.5 kA	85 °C	-40 °C	75 V
Bourns Inc. MOV-14D821K	14 mm	Disc	1	Through Hole	820 V	902 V	240 pF	157 J	738 V		4.5 kA	85 °C	-40 °C	510 V	670 V
Bourns Inc. MOV-14D751KTR	14 mm	Disc	1	Through Hole	750 V	825 V	270 pF	143 J	675 V	615 V	4.5 kA	85 °C	-40 °C	460 V
Bourns Inc. MOV-14D241K	14 mm	Disc	1	Through Hole	240 V	264 V	830 pF	63 J	216 V	200 V	4.5 kA	85 °C	-40 °C	150 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Arrow	N/A	3	$ 0.34
Digikey	Bulk	1	$ 0.58
		10	$ 0.50
		400	$ 0.34
		1200	$ 0.23
		5200	$ 0.19
		10000	$ 0.18
Newark	Each	2500	$ 0.25

Description

General part information

MOV-14 Series

The MOV-14DxxxK Series of 14 mm radial leaded varistor devices protects against overvoltage transients such as lightning, power contact and power induction. The metal oxide varistors offer a choice of varistor voltages from 18 V to 1800 V and Vrms voltages from 11 V to 1100 V. The devices have a high current handling, high energy absorption capability and fast response times to protect against transient faults up to rated limits.

Documents

Technical documentation and resources

MOV-14D821K

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MOV-14D821K

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Technical Specifications

MOV-14 Series

Pricing

Description

MOV-14 Series

Documents

MOV14D, 20D Product Bulletin

Datasheet

Product Change Notice EN

Technical Data Sheet EN

Technical Data Sheet EN

MOV-14 Series