Circuit Protection

ERZ-E14A821SC

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Panasonic Industrial Automation Sales

TVS VARISTOR, 510 V, 670 V, E14-S1 SERIES, 1.355 KV, DISC 17.5MM

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Circuit Protection

ERZ-E14A821SC

Active

Panasonic Industrial Automation Sales

TVS VARISTOR, 510 V, 670 V, E14-S1 SERIES, 1.355 KV, DISC 17.5MM

Deep-Dive with AI

DocumentsTechnical Data Sheet EN Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ERZ-E14A821SC

Capacitance @ Frequency	500 pF
Current - Surge	7.5 kA
Energy	460 J
Maximum AC Volts [Max]	510 V
Maximum DC Volts	670 V
Mounting Type	Through Hole
Number of Circuits	1
Operating Temperature [Max]	125 °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

ERZ-E14 Series

Part	Package / Case	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Maximum DC Volts [Max]	Energy	Number of Circuits	Mounting Type	Capacitance @ Frequency	Current - Surge	Varistor Voltage (Min) [Min]	Varistor Voltage (Max) [Max]	Maximum AC Volts [Max]	Varistor Voltage (Typ)	Maximum AC Volts	Maximum DC Volts
Panasonic Industrial Automation Sales ERZ-E14A431S1	14 mm	Disc	-40 °C	125 °C	350 V	303 J	1	Through Hole	800 pF	7.5 kA	387 V	473 V	275 V	430 V
Panasonic Industrial Automation Sales ERZ-E14A221S1	14 mm	Disc	-40 °C	125 °C	180 V	155 J	1	Through Hole	1200 pF	7.5 kA	198 V	242 V	140 V	220 V
Panasonic Industrial Automation Sales ERZ-E14A391	16.5 mm	Disc	-40 °C	85 °C	320 V	275 J	1	Through Hole	800 pF	10 kA	351 V	429 V	250 V	390 V
Panasonic Industrial Automation Sales ERZ-E14A391SC	14 mm	Disc	-40 °C	125 °C	320 V	275 J	1	Through Hole	800 pF	7.5 kA	351 V	429 V	250 V	390 V
Panasonic Industrial Automation Sales ERZ-E14A221	16.5 mm	Disc	-40 °C	85 °C	180 V	155 J	1	Through Hole	1200 pF	10 kA	198 V	242 V	140 V	220 V
Panasonic Industrial Automation Sales ERZ-E14A112	16.5 mm	Disc	-40 °C	85 °C	895 V	620 J	1	Through Hole	350 pF	7.5 kA	990 V	1.21 kV	680 V	1.1 kV
Panasonic Industrial Automation Sales ERZ-E14A471	16.5 mm	Disc	-40 °C	85 °C	385 V	350 J	1	Through Hole	750 pF	10 kA	423 V	517 V		470 V	300 V
Panasonic Industrial Automation Sales ERZ-E14A821SC	14 mm	Disc	-40 °C	125 °C		460 J	1	Through Hole	500 pF	7.5 kA	738 V	902 V	510 V	820 V		670 V
Panasonic Industrial Automation Sales ERZ-E14A391S1	14 mm	Disc	-40 °C	125 °C	320 V	275 J	1	Through Hole	800 pF	7.5 kA	351 V	429 V	250 V	390 V
Panasonic Industrial Automation Sales ERZ-E14A621		Disc 17.5mm	-40 °C	85 °C	505 V	382 J	1	Through Hole	650 pF	7.5 kA	558 V			620 V	385 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	2000	$ 0.45
Newark	Each	1000	$ 0.48
		2500	$ 0.44

Description

General part information

ERZ-E14 Series

TVS VARISTOR, 510 V, 670 V, E14-S1 SERIES, 1.355 KV, DISC 17.5MM

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet