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14D471K 20D471K Metal Oxide Varistor Voltage 470 (423～517)

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Shenzhen Topmay Electronic Co., Ltd.

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14D471K 20D471K Metal Oxide Varistor Voltage 470 (423～517)

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Brand Name :	ETOPMAY
Model Number :	TMRSS01
Certification :	SGS( RoHS)
Price :	Negotiable
Payment Terms :	T/T
Supply Ability :	1000000pcs per month
Delivery Time :	12~15 working days

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Product Details
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14D471K 20D471K Metal Oxide Varistor Voltage 470 (423～517)

MOV Metal Oxide Varistor 14D471K 20D471K Varistor Voltage 470 (423～517)

Metal Oxide Varistor (MOV) as one nonlinear resistance element is mainly made of zinc oxide (ZnO), which has very high surge capacity and big non-linear coefficient. Below the threshold voltage, its resistance is very high, nearly no current flows through, but above the threshold voltage, the resistance reduce sharply, huge current can be discharged. Due to this characteristic, varistor as a protection component in electronic and electrical equipment can absorb abnormal over-voltage and lightning surge.

ETOPMAY varistor is with High Surge Current Density, Low Clamping Voltage, and Good Surge Capacity. It can also be customized as required.

Features:

Epoxy Resin Coating
Silicone Resin Coating
Low Leakage Current
Bidirectional and Symmetrical V/I Characteristics

Application

Power Supplies
Home Electrical Appliances
Surge Protectors
Telecom Devices

Part Number

TMRSS01	-	1 2	3	4 5 6	7	8
Produce Code TMRSS01: Metal Oxide Varistors		Disc Diameter: 05=5mm; 07=7mm 10=10mm;14=14mm 20=20mm	Type: D: Disk S: Square	Nominal Varistor Voltage: 180=18V 220=22V … 101=100V 431=430V 182=1800V ...	Tolerance: K=±10%	Packaging:T:tape&reel B:bulk
	-

Electriacl Characteristics

Type Number		Maximum Allowable Voltage		Varistor Voltage	Maximum Clamping Voltage		Withstanding Surge Current		Maximum Energy (10/1000μs)		Rated Power	Typical Capacitance (Reference)
Standard	High Surge	Vac(V)	Vdc(V)	V1mA(V)	Ip(A)	Vc(V)	I(A) Standard	I(A) High Surge	(J) Standard	(J) High Surge	(W)	@1KHz(pf)
14D471K	14D471KJ	300	385	470(423~517)	50	775	4500	6000	125	175	0.6	430
20D471K	20D471KJ	300	385	470(423~517)	100	775	6500	10000	220	350	1	850

14D471K 20D471K Metal Oxide Varistor Voltage 470 (423～517)

Packing Dimensions

Symble		Dimensions(mm)
H(max.)		26.5
H1(max.)		28
L(min.)		20
L1(min.)		15
D(max.)		23
D1(±0.8)		7.5+0.8/10.0+1.0
T(max.)		6.9
d(±0.05)		0.8
d1(±0.4)		1.4

FAQ Of Topmay Capacitor

1) Can I have a free sample to test ?
Yes, we could provide free samples to test and check quality. Freight cost is collected.
2) What is the lead time?
Sample needs about 7~10 working days prepared; mass production average time takes 15-20 working days
3) Do you have any MOQ limit?
Yes. But it depends on product. Normally MOQ is 2K~10Kpcs
4) How about price terms?
We do FOBSHENZHEN if order amount is more than 5000USD. Less than that, it is EXWSHENZHEN and we do not undertake local charge.
5) What information should I let you know if I want to get a quotation?
Basically for capacitor, it requires to know detailed capacitance and voltage. If you have more information, such as type, product photo for reference, you could kindly provide too.

Our series of strong products of capacitors can be divided into below types:
★ Ceramic Disc Capacitor( low and high voltage, Y1/Y2 safety )
★ Multilayer Ceramic Capacitor( radial, axial and SMD )
★ Film Capacitor( Mylar, MKT, MKP, X2, CBB60, CBB61, CBB65, CL21-Box, CBB-BOX, CL20, CBB20, CBB81, etc. )
★ Aluminum Electrolytic Capacitor(SMD, Radial , Axial, Snap-in , Screw Terminal, etc. )
★ Tantalum Capacitor(SMD, Radial , Axial )
★ Super Capacitor( Coin Type, Cylindrical Type, Module Type)
★ Mica Capacitor
★ Trimmer Capacitor

And series of resistors which we develop new production lines are as below:
★ SMD Resistors
★DIP TYPE Resistors( KNP, CF, MF, MOF, ect,)
★ Cement Resistors
★ Leadless Resistors( MLEF)
★Power Resistor

More details, kindly contact us freely!

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