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HomeProductsCircuit ProtectionTVS - Varistors, MOVsB72220P3381K101
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B72220P3381K101 - EPCOS

Manufacturer Part Number
B72220P3381K101
Manufacturer
EPCOS (TDK)
Allelco Part Number
32D-B72220P3381K101
ECAD Model
Parts Description
VARISTOR 620V 12KA DISC 20MM
Package
Disc 20mm
Data sheet
B722x Series, SuperioR-MP S20.pdf
Cylindrical Battery Holders.pdf
RoHs Status
Lead free / RoHS Compliant
Our certification
In stock: 76150

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Specifications

B72220P3381K101 Tech Specifications
EPCOS - B72220P3381K101 technical specifications, attributes, parameters and parts with similar specifications to EPCOS - B72220P3381K101

Product Attribute Attribute Value  
Manufacturer EPCOS (TDK)  
Varistor Voltage (Typ) 620V  
Varistor Voltage (Min) 558V  
Varistor Voltage (Max) 682V  
Series SuperioR-MP, S20  
Packaging Bulk  
Package / Case Disc 20mm  
Other Names 495-6465
B72220P3381K101-ND
S20K385E3K1
 
Operating Temperature -40°C ~ 105°C (TA)  
Number of Circuits 1  
Product Attribute Attribute Value  
Mounting Type Through Hole  
Moisture Sensitivity Level (MSL) 1 (Unlimited)  
Maximum DC Volts 505V  
Maximum AC Volts 385V  
Manufacturer Standard Lead Time 17 Weeks  
Lead Free Status / RoHS Status Lead free / RoHS Compliant  
Energy 370J  
Detailed Description 620V 12kA Varistor 1 Circuit Through Hole Disc 20mm  
Current - Surge 12kA  
Capacitance @ Frequency 800pF @ 1kHz  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL)
REACH Status
ECCN
HTSUS

Parts Introduction

Manufacturer Part Number

B72220P3381K101

Manufacturer

epcos

Introduction

The epcos B72220P3381K101 is a high-performance transient voltage suppressor (TVS) varistor designed to protect electronic circuits from voltage spikes and surges. It offers superior protection against transient overvoltage events, ensuring the reliable and stable operation of sensitive electronic components.

Product Features and Performance

Maximum AC voltage: 385V

Maximum DC voltage: 505V

Varistor voltage range: 558V 682V

Surge current capability: 12kA

Energy absorption: 370J

Single-circuit design

Capacitance: 800pF @ 1kHz

Wide operating temperature range: -40°C to 105°C

Product Advantages

Robust construction for long-term reliability

High surge current handling capability

Excellent energy absorption capacity

Stable varistor voltage characteristics

Compact and space-saving design

Key Reasons to Choose This Product

Comprehensive protection against voltage transients

Designed for mission-critical applications

Ensures the longevity and reliability of electronic systems

Optimized performance-to-size ratio

Trusted epcos brand quality and reliability

Quality and Safety Features

Manufactured to strict quality standards

Meets relevant safety and compliance requirements

Robust and durable construction

Compatibility

The epcos B72220P3381K101 TVS varistor is widely compatible with a variety of electronic devices and circuits, making it suitable for use in a wide range of applications.

Application Areas

Industrial control systems

Power supply circuits

Telecommunications equipment

Automotive electronics

Household appliances

Medical equipment

Product Lifecycle

The epcos B72220P3381K101 is an active product, currently available for purchase. There are no known equivalent or alternative models available from epcos at this time. If you have any further questions or require additional information, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to EPCOS B72220P3381K101

Product Attribute B72220P3381K101 B72220P3461K101 B72220P3511K101 B72220P3621K101
Part Number B72220P3381K101 B72220P3461K101 B72220P3511K101 B72220P3621K101
Manufacturer EPCOS EPCOS EPCOS EPCOS
Current - Surge 12kA 12kA 10kA 10kA
Lead Free Status / RoHS Status Lead free / RoHS Compliant Lead free / RoHS Compliant Lead free / RoHS Compliant Lead free / RoHS Compliant
Energy 370J 445J 445J 540J
Varistor Voltage (Max) 682V 825V 902V 1.1kV
Maximum DC Volts 505V 615V 670V 825V
Manufacturer Standard Lead Time 17 Weeks 17 Weeks 17 Weeks 17 Weeks
Series SuperioR-MP, S20 SuperioR-MP, S20 SuperioR-MP, S20 SuperioR-MP, S20
Mounting Type Through Hole Through Hole Through Hole Through Hole
Packaging Bulk Bulk Bulk Bulk
Detailed Description 620V 12kA Varistor 1 Circuit Through Hole Disc 20mm 750V 12kA Varistor 1 Circuit Through Hole Disc 20mm 820V 10kA Varistor 1 Circuit Through Hole Disc 20mm 1kV 10kA Varistor 1 Circuit Through Hole Disc 20mm
Capacitance @ Frequency 800pF @ 1kHz 660pF @ 1kHz 600pF @ 1kHz 500pF @ 1kHz
Varistor Voltage (Min) 558V 675V 738V 900V
Package / Case Disc 20mm Disc 20mm Disc 20mm Disc 20mm
Maximum AC Volts 385V 460V 510V 625V
Other Names 495-6465
B72220P3381K101-ND
S20K385E3K1
495-4300
S20K460E3K1
495-4301
B72220P3511K1010
B72220P3511K101V87
S20K510E3K1
495-4302
B72220P3621K1010
S20K625E3K1
Number of Circuits 1 1 1 1
Operating Temperature -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA)
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited) 1 (Unlimited) 1 (Unlimited)
Varistor Voltage (Typ) 620V 750V 820V 1kV

B72220P3381K101 Datasheet PDF

Download B72220P3381K101 pdf datasheets and EPCOS documentation for B72220P3381K101 - EPCOS.

Datasheets
B722x Series, SuperioR-MP S20.pdf
HTML Datasheet
Cylindrical Battery Holders.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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B72220P3381K101 Image

B72220P3381K101

EPCOS
32D-B72220P3381K101

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