Low Voltage SMD 1812 Multilayer Chip Metal Oxide Varistors MVR1812-390H 39V 800A 2500pF 3.1J 4532 Metric Surface Mount

Description

The MVR Series of low voltage varistors is designed to protect sensitive electronics devices against high voltage surges in the low voltage region. They offer excellent transient energy absorption due to improved energy volume distribution and power dissipation. Low voltage varistors cover wide DC operating voltage range from 3V to 170V. The MVR Series is the same except for higher operating temperatures up to 150ºC. MVR varistors are typically applied to protect components at the circuit board level.

Features

* Sizes available: 0603, 0805, 1206, 1210, 1812, and 2220

* Nickel barrier terminations

* AC operating voltage range from 2 VRMS to 130 VRMS

* DC operating voltage range from 3 VDC to 170 VDC

* No plastic coating for a better flammability rating

* Inherently bi-directional

* Operating temperature range from -55°C to +125°C

* Compliant with AEC-Q200 (Grade 1)

Application

• On-board protection of voltage sensitive IC’s and transistors

• Fire and carbon monoxide detection

• Sensors and monitoring equipment

• Timers

• Auto and heavy equipment instrumentation

• ESD protection for components sensitive to IEC 1000-4-2, MIL-STD 883C Method 3015.7 and other industry specifications

• Suppression of inductive switching or other low to medium transient events at the circuit board level • Provides on-board transient voltage protection of ICs and transistors

• Replace larger surface mount TVS Zeners in many applications

• Used to help achieve electromagnetic compliance of end products

• 6 model sizes available 0603, 0805, 1206, 1210, 1812 and 2220

Size(mm)

Electrical Parameters

Enviromental Reliability Test

Aolittel Technology Co.,Ltd. , specilized in production of various fuse , fuse holder and associated Products with plant area 5,000 m² located in Dongguan city , which is widely known as World's Factory .

Our R&D consist of experienced engineers with rich occupational history from world famous brand .Our production depart always keep at least 200~300 well-trained workers ,as well as some freshman for backup . In addition, we have sevaral market investgation specilists to understand the present marketing trend (including new products/approvals/cost etc.) and cooperated with development engineers to keep up with times. Therefore, we can produce reliable products for customers with competitive price and fast delivery ! This is long-term basis so that our position will be invincible .

With advanced production equipment, strong production capacity, strong technical force, can efficiently provide customers comprehensive fuse selection solution.We won customers' trust with more than 10 years' experiences and strong technical support, welcome to inquiry us and let's talk more ! 

Based on our good reputation in the industry, we have formed good relationship with most of industry manufacturer, we are like-minded friends but not competitor .Hence,they asked us to expand their brand in right time with their support on price ,approvals,delivery,services etc. We are pleasure to provide customers their brand if our advantages provided can satisfied customers. 

Aolittel belong to member of global conglomerate named Hontac Technology (HK) Company LIMITED .Hontac contributed huge investment for china mainland since Hontac have invested about 10 factories and to be shareholder of these manufactuer, most of them is belong to protection components industry as well as finished products. Hope you have noticed product range is wide, products except for fuse and fuse holders are belong to these manufacturers and we are excuting joint sales policy according to Hontac headquarters. Main product filed is overcurrent production , overvoltage production components,over temperature protection components, PCB,etc circuit protection solution provider.Products through the CCC, CQC, VDE, TUV, UL, SGS, CSA, CUL, PSE, CE,KC certification, comply with ROHS environmental requirements.