KOA Speer Electronics, Inc.- TVS Varistors and MOVs

KOA Speer Electronics, Inc. is a premier manufacturer of passive electronic components, primarily resistors and inductors. Headquartered in Bradford, Pennsylvania, USA, it is the North American subsidiary of Japan's KOA Corporation, founded in 1940. The company specializes in thick film, thin film, and current sense resistors, serving automotive, industrial, medical, and aerospace markets. Its flagship product series include the RK73 thick film chip resistors, SR73 current sensing resistors, and TF series thin film precision resistors. KOA Speer also offers a range of inductors and thermistors. Known for high reliability and precision, the company is a key supplier to demanding applications like engine control units and safety systems. With a strong R&D focus, it continuously advances thin film technologies and miniaturization. Globally, KOA Speer holds a significant market share in chip resistors, competing among the top passive component manufacturers. Their components are integral to power management, signal integrity, and circuit protection in electronics worldwide.

TVS Varistors and MOVs - 型号列表

262 parts in total

Mfr Part #	Quantity Available	Price	Product	RoHS	Voltage Rating	Current - Surge	Voltage - Clamping	Varistor Voltage (Max)	Diameter	Packaging	Mounting Type	Size / Dimension	Series	Surge Rating (Watts)	Operating Temperature	EU RoHS	Voltage - Input (Min)	Current - Peak Pulse (8/20us)	Lead Style	Pitch - Post	Energy	Technology
NVD05UCD220 Varistors 220Volt 5mm KOA Speer	128	1: ¥1.768	MOV	RoHS Compliant	180 V	600 A	380 V	220 V	5 mm	Reel	Radial	5 mm Dia. x 4.3 mm L	NVD	6.5 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD14UCD022 Varistors 22Volt 14mm KOA Speer	10	1450: ¥2.176	MOV	RoHS Compliant	18 V	1 kA	43 V	22 V	14 mm	Reel	Radial	14 mm Dia. x 4.3 mm L	NVD	5.3 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD07UCD360 Varistors 360Volt 7mm KOA Speer	5230	1: ¥2.244	MOV	RoHS Compliant	300 V	1.25 kA	595 V	360 V	7 mm	Reel	Radial	7 mm Dia. x 4.3 mm L	NVD	23 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD05UCD240 Varistors 240Volt 5mm KOA Speer	1325	1: ¥1.836	MOV	RoHS Compliant	200 V	600 A	415 V	240 V	5 mm	Reel	Radial	5 mm Dia. x 4.3 mm L	NVD	7.5 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD14UCD047 Varistors 47Volt 14mm KOA Speer	10	1: ¥6.188	MOV	RoHS Compliant	38 V	1 kA	93 V	47 V	14 mm	Reel	Radial	14 mm Dia. x 4.3 mm L	NVD	11 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD10UCD022 Varistors 22Volt 10mm Var MOV 14VAC/18VDC 500A 22V Radial Bulk KOA Speer	10	1: ¥5.576	MOV	RoHS Compliant	18 V	500 A	43 V	22 V	10 mm	Reel	Radial	10 mm Dia. x 4.3 mm L	NVD	2.6 J	- 40 C to + 125 C	Compliant	14	5	Radial	7.5	2.6	Metal Oxide
NVD20UCD360 Varistors 360Volt 20mm KOA Speer	43	1: ¥15.436	MOV	RoHS Compliant	300 V	6.5 kA	595 V	360 V	20 mm	Reel	Radial	20 mm Dia. x 5.8 mm L	NVD	180 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD10UCD056 Varistors 56Volt 10mm KOA Speer	1480	1: ¥5.576	MOV	RoHS Compliant	45 V	500 A	110 V	56 V	10 mm	Reel	Radial	10 mm Dia. x 4.3 mm L	NVD	6.7 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD14UCD027 Varistors 27Volt 14mm Var MOV 17VAC/22VDC 1000A 27V Radial Bulk KOA Speer	10	1: ¥6.188	MOV	RoHS Compliant	22 V	1 kA	53 V	27 V	14 mm	Reel	Radial	14 mm Dia. x 4.3 mm L	NVD	6.5 J	- 40 C to + 125 C	Compliant	17	10	Radial	7.5	6.5	Metal Oxide
NVD07UCD390 Varistors 390Volt 7mm KOA Speer	10	1: ¥2.244	MOV	RoHS Compliant	320 V	1.25 kA	650 V	390 V	7 mm	Reel	Radial	7 mm Dia. x 4.3 mm L	NVD	25 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD14UCD200 Varistors 200Volt 14mm KOA Speer	10	1: ¥6.188	MOV	RoHS Compliant	170 V	5 kA	340 V	200 V	14 mm	Reel	Radial	14 mm Dia. x 4.3 mm L	NVD	50 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD07UCD033 Varistors 33Volt 7mm KOA Speer	1281	1: ¥1.70	MOV	RoHS Compliant	26 V	250 A	65 V	33 V	7 mm	Reel	Radial	7 mm Dia. x 4.3 mm L	NVD	1.6 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD05UCD022 Varistors 22Volt 5mm KOA Speer	1291	1: ¥1.768	MOV	RoHS Compliant	18 V	125 A	48 V	22 V	5 mm	Reel	Radial	5 mm Dia. x 4.3 mm L	NVD	0.5 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD05UCD270 Varistors 270Volt 5mm KOA Speer	56	1: ¥1.768	MOV	RoHS Compliant	225 V	600 A	475 V	270 V	5 mm	Reel	Radial	5 mm Dia. x 4.3 mm L	NVD	8 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD14UCD056 Varistors 56Volt 14mm KOA Speer	10	1: ¥6.188	MOV	RoHS Compliant	45 V	1 kA	110 V	56 V	14 mm	Reel	Radial	14 mm Dia. x 4.3 mm L	NVD	13 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD10UCD027 Varistors 27Volt 10mm KOA Speer	10	1: ¥5.576	MOV	RoHS Compliant	22 V	500 A	53 V	27 V	10 mm	Reel	Radial	10 mm Dia. x 4.3 mm L	NVD	3.2 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD05UCD068 Varistors 68Volt 5mm KOA Speer	1299	1: ¥1.768	MOV	RoHS Compliant	56 V	125 A	150 V	68 V	5 mm	Reel	Radial	5 mm Dia. x 4.3 mm L	NVD	1.6 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD14UCD510 Varistors 510Volt 14mm KOA Speer	10	1150: ¥2.856	MOV	RoHS Compliant	410 V	4.5 kA	845 V	510 V	14 mm	Reel	Radial	14 mm Dia. x 4.3 mm L	NVD	136 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD20UCD390 Varistors 390Volt 20mm KOA Speer	132	1: ¥15.436	MOV	RoHS Compliant	320 V	6.5 kA	650 V	390 V	20 mm	Reel	Radial	20 mm Dia. x 5.8 mm L	NVD	195 J	- 40 C to + 125 C	-	-	-	-	-	-	-
NVD10UCD330 Varistors 330Volt 10mm KOA Speer	1943	1: ¥6.324	MOV	RoHS Compliant	270 V	2.5 kA	545 V	330 V	10 mm	Reel	Radial	10 mm Dia. x 4.3 mm L	NVD	42 J	- 40 C to + 125 C	-	-	-	-	-	-	-

Page 1 / 14

KOA Speer Electronics, Inc.- TVS Varistors and MOVs

TVS Varistors and MOVs - 型号列表

Surge Rating (Watts)

Voltage - Clamping

Voltage Rating

Varistor Voltage (Max)

Current - Surge

Diameter

Size / Dimension

Voltage - Input (Min)

Current - Peak Pulse (8/20us)

Energy