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SM7 Series AC Line Surface Mount Type Varistor Transient Voltage Surge Suppressor

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SM7 Series AC Line Surface Mount Type Varistor Transient Voltage Surge Suppressor

China SM7 Series AC Line Surface Mount Type Varistor Transient Voltage Surge Suppressor supplier

Large Image :  SM7 Series AC Line Surface Mount Type Varistor Transient Voltage Surge Suppressor

Product Details:

Place of Origin: CHINA
Brand Name: Julun
Certification: CE/UL/VDE/KC/ROHS
Model Number: SM7

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
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Detailed Product Description
Model Number: SM7 Type: Fixed Resistor
Rated Voltage: 115V ~ 510V Polarity: Two Way
Pulse Current: 1200

SM7 Series - AC Line Surface Mount Type Varistor Transient Voltage Surge Suppressor

 

SM7 is a plastic-encapsulated surface mount MOV in a PPS material molded package with tin-plated terminal which is fully qualified in lead free soldering and available for both reflow and wave soldering process. SM7 is constructed with 7mm varistor element disc. Its maximum operating ambient temperature is 85ºC with peak pulse current of 1200A.

 

 

Features

• Electrical equivalent to leaded types LA/ZA series

• AC Voltage Rating 50 to 510VAC rms

• No De-Rating up to 85°C ambient

• Good solderability • Available in tape and reel

• Application of AC power meters

• Lead free and RoHS compliant

 

 

Device Ratings and Specifications

 

Part
Number
Maximum Rating (85°C) Specifications (25°C)
Continuous Transient Varistor Voltage
at 1mA DC
Test Current
Maximum Clamping
Voltage
8 x 20 µs
Typical
Capacitance
f = 1MHz
VRMS VDC Energy
10 x 1000µs
Peak Current
8 x 20µs
VM(AC) VM(DC) WTM ITM VNOM Min VNOM Max VC IPK C
(V) (V) (J) (A) (V) (V) (V) (A) (pF)
V50SM7 50 68 4 1200 73 91 135 10 700
V60SM7 60 81 5 1200 90 110 165 10 600
V115SM7 115 153 10 1200 162 198 300 10 200
V130SM7 130 175 11 1200 184 228 340 10 180
V140SM7 140 180 12 1200 198 242 360 10 160
V150SM7 150 200 13 1200 212 268 395 10 150
V175SM7 175 225 15 1200 247 303 455 10 130
V230SM7 230 300 20 1200 324 396 595 10 100
V250SM7 250 330 21 1200 354 429 650 10 90
V275SM7 275 369 23 1200 389 473 710 10 80
V300SM7 300 405 25 1200 420 517 775 10 70
V320SM7 320 420 25 1200 462 565 850 10 65
V385SM7 385 505 27 1200 558 682 1025 10 60
V420SM7 420 560 30 1200 610 748 1120 10 55
V460SM7 460 615 37 1200 640 790 1190 10 55
V480SM7 480 640 35 1200 670 825 1240 10 50
V510SM7 510 675 40 1200 735 910 1200 10 45

 

 

Dimensions

 

SM7 Series AC Line Surface Mount Type Varistor Transient Voltage Surge Suppressor

 

 

 

FAQ


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: Julun

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