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Surface Mount Metal Oxide Varistor for High Energy Transient Current Applications SM20 Series
Product Details:
| Place of Origin: | CHINA |
| Brand Name: | Julun |
| Certification: | CE/UL/VDE/KC/ROHS |
| Model Number: | SM20 |
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, |
| Supply Ability: | 10000/Piece/Weekly |
|
Detail Information |
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| Model Number: | SM20 | Type: | Fixed Resistor |
|---|---|---|---|
| Dimension: | 20mm | Polarity: | Two Way |
| Pulse Current: | 2000 / 6500 | ||
| Highlight: | mov electrical component,thermally protected mov |
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Product Description
SM20 Series - Surface Mount Varistor for High Energy Transient Current Applications
20mm SMD Series is a surface-mount metal oxide varistor device, for use in applications requiring hi-energy / transient current capability.
The AC rated parts are designed to operate continuously across AC power lines. The DC rated parts are suitable for Automotive applications. The series comprises a Nylon molded package with folded tin plated metal leads for soldering to board.
Features
• DC Voltage Rating 26 - 420VDC
• AC Voltage Rating 20Vac - 320AC
• No De-Rating up to 85°C ambient
• Lead-Free, HalogenFree and RoHS Compliant
• Low voltage devices specified for automotive load dump energy
• Available in "waffle" tray packaging
| Part Number |
Branding | 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 |
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| VM(AC) | VM(DC) | WTM 1x pulse |
I TM 1x pulse |
VNOM Min | VNOM Max | VC | I PK |
C | ||
| (V) | (V) | (J) | (A) | (V) | (V) | (V) | (A) | (pF) | ||
| V26SM20 | 26SM20 | 20 | 26 | 20 160 (note 1) |
2000 | 32 (10mA) |
40 (10mA) |
63 | 20 | 12000 |
| V175SM20 | 175SM20 | 175 | 225 | 90 | 6500 | 247 | 303 | 455 | 100 | 1400 |
| V230SM20 | 230SM20 | 230 | 300 | 122 | 6500 | 324 | 396 | 595 | 100 | 1100 |
| V250SM20 | 250SM20 | 250 | 330 | 130 | 6500 | 354 | 429 | 650 | 100 | 1000 |
| V275SM20 | 275SM20 | 275 | 369 | 140 | 6500 | 389 | 473 | 710 | 100 | 900 |
| V300SM20 | 300SM20 | 300 | 405 | 165 | 6500 | 420 | 517 | 775 | 100 | 800 |
| V320SM20 | 320SM20 | 320 | 420 | 150 | 6500 | 462 | 540 | 810 | 100 | 750 |
1. Energy rating for impulse duration of 30ms minimum to one half of peak current (automotive load dump).
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.