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HomeProductsCircuit ProtectionTVS - Varistors, MOVsV320LA20AP
V320LA20AP Image
Image may be representation.
See specifications for product details.

V320LA20AP - Littelfuse Inc.

Manufacturer Part Number
V320LA20AP
Manufacturer
Littelfuse
Allelco Part Number
32D-V320LA20AP
ECAD Model
Parts Description
VARISTOR 510V 4.5KA DISC 14MM
Detailed Description
Package
Disc 14mm
Data sheet
LA, LS, LT, LC, LU Varistor Series.pdf
RoHs Status
ROHS3 Compliant
In stock: 215220

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Quantity

Specifications

V320LA20AP Tech Specifications
Littelfuse Inc. - V320LA20AP technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - V320LA20AP

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Varistor Voltage (Typ) 510 V  
Varistor Voltage (Min) 459 V  
Varistor Voltage (Max) 561 V  
Series LA  
Package / Case Disc 14mm  
Package Bulk  
Operating Temperature -55°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Number of Circuits 1  
Mounting Type Through Hole  
Maximum DC Volts 420 V  
Maximum AC Volts 320 V  
Energy 80J  
Current - Surge 4.5 kA  
Capacitance @ Frequency 380 pF @ 1 MHz  

Parts Introduction

Manufacturer Part Number

V320LA20AP

Manufacturer

Littelfuse

Introduction

The Littelfuse V320LA20AP is a high-performance transient voltage suppressor (TVS) varistor designed to protect electronic devices from damaging voltage spikes and surges. This robust component offers superior protection against transient overvoltages, ensuring the reliable operation and longevity of sensitive electronic circuits.

Product Features and Performance

High maximum AC voltage rating of 320V and maximum DC voltage rating of 420V

Varistor voltage range of 459V (min) to 561V (max) for precise voltage clamping

Impressive surge current handling capability of up to 4.5kA

Excellent energy absorption capacity of 80J

Low capacitance of 380pF at 1MHz for minimal impact on high-frequency circuits

Wide operating temperature range of -55°C to 85°C

Product Advantages

Robust construction and high reliability for long-term performance

Compact disc-shaped package for efficient space utilization

Suitable for a wide range of applications requiring transient voltage protection

Cost-effective solution for surge protection in electronic systems

Key Reasons to Choose This Product

Exceptional transient voltage clamping and surge current handling capabilities

Extensive operating temperature range for versatile deployment

Compact and space-saving package design

Proven reliability and long-term durability

Cost-effective surge protection solution

Quality and Safety Features

Manufactured to stringent quality standards for reliable performance

Compliant with industry safety regulations and standards

Compatibility

The Littelfuse V320LA20AP TVS varistor is compatible with a wide range of electronic devices and systems that require robust transient voltage protection, including power supplies, motor control circuits, and industrial automation equipment.

Application Areas

Power supply circuits

Motor control systems

Industrial automation and control equipment

Electronic devices and systems requiring protection against voltage spikes and surges

Product Lifecycle

The Littelfuse V320LA20AP is an active and currently available product. There are no known equivalent or alternative models available at this time. If you require additional information or have specific questions, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. V320LA20AP

Product Attribute V320LA20AP V320LC20AP V320LA40CP V320LA10CP
Part Number V320LA20AP V320LC20AP V320LA40CP V320LA10CP
Manufacturer Littelfuse Inc. Littelfuse Inc. Hamlin / Littelfuse Littelfuse Inc.
Varistor Voltage (Max) 561 V 561 V 558V 558 V
Package Bulk Bulk - Bulk
Maximum DC Volts 420 V 420 V - -
Operating Temperature -55°C ~ 85°C (TA) -55°C ~ 85°C (TA) -55°C ~ 85°C (TA) -55°C ~ 85°C (TA)
Maximum AC Volts 320 V 320 V 320V 320 V
Series LA LC C-III C-III
Current - Surge 4.5 kA 4.5 kA 10kA 3.5 kA
Number of Circuits 1 1 1 1
Capacitance @ Frequency 380 pF @ 1 MHz 380 pF @ 1 MHz 7000pF @ 1MHz 20 pF @ 1 MHz
Mounting Type Through Hole Through Hole Through Hole Through Hole
Energy 80J 80J 345J 80J
Varistor Voltage (Typ) 510 V 510 V 510V 510 V
Varistor Voltage (Min) 459 V 459 V 462V 462 V
Package / Case Disc 14mm Disc 14mm Disc 20mm Disc 10mm

V320LA20AP Datasheet PDF

Download V320LA20AP pdf datasheets and Littelfuse Inc. documentation for V320LA20AP - Littelfuse Inc..

Datasheets
LA, LS, LT, LC, LU Varistor Series.pdf
PCN Packaging
Inner Packaging for Radial Bulk 16/May/2013.pdf
PCN Design/Specification
Mult Dev Marking Chg 17/May/2019.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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V320LA20AP Image

V320LA20AP

Littelfuse Inc.
32D-V320LA20AP

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