Dongguan Julun electronics co.,ltd

Main business: the circuit protection device, current fuse, temperature fuse series, fuse holder series, automatic recovery fuse, fuse resistor, varistor, thermistor, high-voltage fuse and peripheral products.

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High Peak Surge Current Radial Leaded Varistor Epoxy Package UltraMOV25S Series

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High Peak Surge Current Radial Leaded Varistor Epoxy Package UltraMOV25S Series

High Peak Surge Current Radial Leaded Varistor Epoxy Package UltraMOV25S Series
High Peak Surge Current Radial Leaded Varistor Epoxy Package UltraMOV25S Series

Large Image :  High Peak Surge Current Radial Leaded Varistor Epoxy Package UltraMOV25S Series Get Best Price

Product Details:
Place of Origin: CHINA
Brand Name: Julun
Certification: CE/UL/VDE/KC/ROHS
Model Number: UltraMOV25S
Payment & Shipping Terms:
Minimum Order Quantity: 100 / Negotiable
Price: Negotiable
Packaging Details: Standard carton
Delivery Time: 7~10 Working days
Payment Terms: L/C, D/P, T/T, MoneyGram
Supply Ability: 10000/Piece/Weekly
Detailed Product Description
Model Number: UltraMOV25S Type: Fixed Resistor
Dimension: 25mm Highest Rated AC Voltage: 115 ~ 320
Highest Rated DC Voltage: 150 ~ 420
High Light:

mov electrical component


thermally protected mov

UltraMOV25S Series - High Peak Surge Current Radial Leaded Varistor Epoxy Package


The UltraMOV® 25S Varistor Series is designed for applications requiring high peak surge current ratings and high energy absorption capability. UltraMOV™ varistors are primarily intended for use in AC Line Voltage applications such as Surge Protective Devices (SPD), Uninterruptable Power Supplies (UPS), AC Power Taps, AC Power Meters, or other products that require voltage clamping of high transient surge currents from sources such as lightning, inductive load switching, or capacitor bank switching.


These devices have 25mm square forms are produced in a radial lead package and offered with straight leads. UltraMOV® 25S varistors are manufactured with recognized epoxy encapsulation and are rated for ambient temperatures up to 85°C with no derating. This 25S Series is LASER-branded and is supplied in bulk packaging.




• Lead–free and RoHS compliant.

• High peak surge current rating (ITM) 22kA, single 8/20µs pulse, (25mm)

• Standard operating voltage range compatible with common AC line voltages (115 to 750VAC)

• Custom voltage types available

• Standard lead form and lead space options





Branding Maximum Rating (85°C) Specifications (25°C)
Continuous Transient Varistor Voltage
at 1mA DC
Test Current
Voltage at 100A,
8 x 20µs
UL 1449
AC Volts DC Volts Energy
Peak Surge
8 x 20µs
1 x
1 x Pulse
(V) (V) (J) (A) (V) (V) (pF)
V25S115P P25S115 115 150 230 22000 162 198 295 400 4500
V25S130P P25S130 130 170 255 22000 184.5 225.5 335 500 3900
V25S140P P25S140 140 180 285 22000 198 242 355 500 3500
V25S150P P25S150 150 200 300 22000 216 264 390 500 3200
V25S175P P25S175 175 225 315 22000 243 297 450 600 2550
V25S230P P25S230 230 300 400 22000 324 396 585 700 1900
V25S250P P25S250 250 320 435 22000 351 429 640 800 1750
V25S275P P25S275 275 350 470 22000 387 473 700 900 1610
V25S300P P25S300 300 385 500 22000 423 517 765 1000 1450
V25S320P P25S320 320 420 540 22000 459 561 825 1000 1350
V25S385P P25S385 385 505 630 22000 558 682 1010 1200 1080
V25S420P P25S420 420 560 655 22000 612 748 1100 1500 1000
V25S440P P25S440 440 585 675 22000 643.5 786.5 1160 n/a 900
V25S460P P25S460 460 615 690 22000 675 825 1220 n/a 870
V25S510P P25S510 510 670 700 22000 738 902 1335 n/a 820
V25S550P P25S550 550 745 765 22000 819 1001 1475 n/a 750
V25S625P P25S625 625 825 800 22000 900 1100 1625 n/a 660
V25S750P P25S750 750 970 890 22000 1080 1320 1950 n/a 550


Note: Average powder dissipation of transients should not exceed 1.5 watts.




High Peak Surge Current Radial Leaded Varistor Epoxy Package UltraMOV25S Series 0




1.Are you a factory or trading company?
We are a factory founded in 2009 and have over 9 years’ OEM and international trading experience

2.What’s your main product?
Our main products are fuse series, resistance series, capacitance series, fuse pedestal series, sensor series

3.Any certification of your company or product?
We have ISO 9001-2008 ,CE(LVD), RoHS, TUV,cURus,VDE,CQC,PSE,KC Certificates and Test Report for these certificate.

4.Which countries have your product been exported to ?
We have exported our product to over 20 countries , such as Russia , India ,Thailand, Indonesia, Malaysia, Tunisia, Brazil ,Iran, U.A.E ,Mexico, Colombia, Venezuela , Argentina etc.

5.Which international exhibition do you usually go to?
China Import and Export Fair (Canton Fair) ELEKTRO , Russia / FIEE ELéTRICA ,Brazil.

6.Can I visit your factory?
We have over 5000 square meters of workspace and sincerely welcome your business visit.

7.Do you accept OEM or ODM?
Of course.

8.How’ your production capacity? How long is the lead time ?
Monthly output 50,000 piece . It usually take us 20-30 days to finish the goods.

9.What’s your main payment term?
T/T ,LC ,D/P.

10.Any quality guarantee or after-sales service?
If any quality complaint , we will give out solution within 5 days.

11.Can sample fee be returned back to me ?
Sample amount can be deducted from your bulk order payment when order quantity is over 1000 pieces at the first time.

12.How many days it takes to finish the samples?
Usually 2-5 work days .

Please tell me:
What product specifications do you need? when you ask for a quotation.I will give you the most competitive price per as your requirements. And we have many types for you to choose.

P.S.:If you can't find any products to meet your requirements. welcome to send us the details drawings so that we can provide us our professional & best service to you.

Contact Details
dongguan Julun electronics co.,ltd

Contact Person: Mag

Tel: 86-15820816806

Send your inquiry directly to us