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B72220S0381K101
TVS Varistor, MOV, 385 V, 505 V, B722 Series, 1.025 kV, Disc 20mm, Metal Oxide Varistor (MOV)
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ManufacturerEPCOS
Manufacturer Part NoB72220S0381K101
Order Code1004393
Product RangeB722 Series
Technical Datasheet
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Product Information
ManufacturerEPCOS
Manufacturer Part NoB72220S0381K101
Order Code1004393
Product RangeB722 Series
Technical Datasheet
Voltage Rating VAC385V
Voltage Rating VDC505V
Product RangeB722 Series
Clamping Voltage Vc Max1.025kV
Varistor Case StyleDisc 20mm
Varistor TypeMetal Oxide Varistor (MOV)
Peak Surge Current @ 8/20µs8kA
Operating Temperature Min-40°C
Operating Temperature Max85°C
Peak Energy (10/1000uS)150J
Automotive Qualification Standard-
SVHCNo SVHC (21-Jan-2025)
Product Overview
The Epcos B722 StandarD series are round shaped radial leaded, SIOV metal oxide varistors. These varistors have wide operating voltage range from 11VRMS to 1100VRMS. B722 series varistors are used as control or compensation elements in circuits either to provide optimal operating conditions or to protect against excessive transient voltages. The voltage dependent characteristics enable these varistors to protect against high transient voltage spikes.
- High surge current ratings up to 8KA
- Peak energy range from 0.3J to 410J
- UL, CSA, VDE, CQC (S05/07, S10/S14, S20), IEC approved
- Operating temperature range -40°C to 85°C
- Endurance of 1000h at 85°C
- ±10% and ±5% varistor voltage tolerance
- UL94V-0 rated flame retardant and epoxy resin coated
Applications
Industrial, Safety
Technical Specifications
Voltage Rating VAC
385V
Product Range
B722 Series
Varistor Case Style
Disc 20mm
Peak Surge Current @ 8/20µs
8kA
Operating Temperature Max
85°C
Automotive Qualification Standard
-
Voltage Rating VDC
505V
Clamping Voltage Vc Max
1.025kV
Varistor Type
Metal Oxide Varistor (MOV)
Operating Temperature Min
-40°C
Peak Energy (10/1000uS)
150J
SVHC
No SVHC (21-Jan-2025)
Technical Docs (2)
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Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85323000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates CompliantYes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.004863