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HomeProductsCircuit ProtectionTVS - Varistors, MOVsB72220S0681K101
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B72220S0681K101 - EPCOS

Manufacturer Part Number
B72220S0681K101
Manufacturer
EPCOS (TDK)
Allelco Part Number
32D-B72220S0681K101
ECAD Model
Parts Description
VARISTOR 1100V 6.5KA DISC 20MM
Package
Disc 20mm
Data sheet
B722x StandarD Series.pdf
RoHs Status
Lead free / RoHS Compliant
Our certification
In stock: 41860

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Specifications

B72220S0681K101 Tech Specifications
EPCOS - B72220S0681K101 technical specifications, attributes, parameters and parts with similar specifications to EPCOS - B72220S0681K101

Product Attribute Attribute Value  
Manufacturer EPCOS (TDK)  
Varistor Voltage (Typ) 1.1kV  
Varistor Voltage (Min) 990V  
Varistor Voltage (Max) 1.21kV  
Series StandarD  
Packaging Bulk  
Package / Case Disc 20mm  
Other Names 495-4663
B72220S 681K101
B72220S681K101
S20K680
S20K680-ND
 
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 895V  
Maximum AC Volts 680V  
Manufacturer Standard Lead Time 17 Weeks  
Lead Free Status / RoHS Status Lead free / RoHS Compliant  
Energy 250J  
Detailed Description 1.1kV 6.5kA Varistor 1 Circuit Through Hole Disc 20mm  
Current - Surge 6.5kA  
Capacitance @ Frequency 340pF @ 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

B72220S0681K101

Manufacturer

epcos

Introduction

The epcos B72220S0681K101 is a high-performance transient voltage suppressor (TVS) varistor designed to protect electronic circuits from sudden voltage spikes and surges. This rugged and reliable device offers exceptional surge current handling capability and energy absorption capacity, making it an ideal choice for a wide range of applications.

Product Features and Performance

Maximum AC voltage: 680V

Maximum DC voltage: 895V

Varistor voltage range: 990V (min) to 1.21kV (max)

Surge current rating: 6.5kA

Energy rating: 250J

Single-circuit design

Capacitance: 340pF @ 1kHz

Operating temperature range: -40°C to 105°C

Product Advantages

Robust construction for long-term reliability

High surge current and energy handling capabilities

Wide operating temperature range

Compact disc-shaped package for easy integration

Key Reasons to Choose This Product

Excellent protection against transient voltage spikes and surges

Enhances the reliability and durability of electronic systems

Compact and versatile design for easy incorporation into various applications

Cost-effective solution for protecting sensitive circuitry

Quality and Safety Features

Compliant with relevant safety standards

Rigorous quality control and testing procedures

Designed for long-term performance and reliability

Compatibility

The epcos B72220S0681K101 TVS varistor is compatible with a wide range of electronic devices and systems, including power supplies, motor drives, industrial control equipment, and telecommunications infrastructure.

Application Areas

Power supply protection

Surge protection for industrial equipment

Transient voltage suppression in telecommunications systems

Safeguarding sensitive electronics in various industries

Product Lifecycle

The epcos B72220S0681K101 is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, equivalent or alternative models may become available in the future. Customers are advised to check with our website's sales team for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to EPCOS B72220S0681K101

Product Attribute B72220S0681K101 B72220S2511K101 B72220S2421K101 B72220S2301K101
Part Number B72220S0681K101 B72220S2511K101 B72220S2421K101 B72220S2301K101
Manufacturer EPCOS EPCOS EPCOS EPCOS
Maximum DC Volts 895V 670V 560V 385V
Maximum AC Volts 680V 510V 420V 300V
Packaging Bulk Bulk Bulk Bulk
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited) 1 (Unlimited) 1 (Unlimited)
Lead Free Status / RoHS Status Lead free / RoHS Compliant Lead free / RoHS Compliant Lead free / RoHS Compliant Lead free / RoHS Compliant
Series StandarD AdvanceD Thermofuse AdvanceD Thermofuse AdvanceD Thermofuse
Operating Temperature -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA)
Number of Circuits 1 1 1 1
Varistor Voltage (Max) 1.21kV 902V 748V 517V
Varistor Voltage (Min) 990V 738V 612V 423V
Current - Surge 6.5kA 10kA 10kA 10kA
Capacitance @ Frequency 340pF @ 1kHz 460pF @ 1kHz 550pF @ 1kHz 850pF @ 1kHz
Package / Case Disc 20mm Disc 20mm Disc 20mm Disc 20mm
Detailed Description 1.1kV 6.5kA Varistor 1 Circuit Through Hole Disc 20mm 820V 10kA Varistor 1 Circuit Through Hole Disc 20mm 680V 10kA Varistor 1 Circuit Through Hole Disc 20mm 470V 10kA Varistor 1 Circuit Through Hole Disc 20mm
Energy 250J 325J 273J 250J
Other Names 495-4663
B72220S 681K101
B72220S681K101
S20K680
S20K680-ND
495-5951
B72220S2511K101-ND
S20K510E2
S20K510E2-ND
495-6503
B72220S 2421K101
S20K420E2
S20K420E2-ND
495-1449
B72220S2301K101V87
S20K300E2
Mounting Type Through Hole Through Hole Through Hole Through Hole
Varistor Voltage (Typ) 1.1kV 820V 680V 470V
Manufacturer Standard Lead Time 17 Weeks 17 Weeks 17 Weeks 17 Weeks

B72220S0681K101 Datasheet PDF

Download B72220S0681K101 pdf datasheets and EPCOS documentation for B72220S0681K101 - EPCOS.

Datasheets
B722x StandarD Series.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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B72220S0681K101 Image

B72220S0681K101

EPCOS
32D-B72220S0681K101

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