EPCOS B72260B271K1

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Varistor; Circuit Protection; 275Vrms/350VDC; 710V; 70000A; Metal Oxide; 6600pF; Screw
Manufacturer #: B72260B271K1
Allied Stock #: 70102409

RoHS Compliant Part



Datasheet Datasheet

Pricing (USD) & Availability
Standard Pricing
$72.26 (Each)
1 $72.26
2 $63.59

83 can ship immediately.

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Minimum Quantity: 1

Multiples Of: 1
Product Specifications
Product Attribute Attribute Value Search
Series E Series
Capacitance 6600 pF
Clamping Voltage 710 V
Dimensions 100mm W x 100mm H x 24mm T
Energy Rating 860 Joules
Insulation Resistance ≥10 Megohms (Min.)
Mounting Style Through Hole
Package Type Screw
Power Rating 1.6 W
Maximum Operating Temperature 85 °C
Minimum Operating Temperature -40 °C
Terminal Type Screw
Type MOV
Voltage, Operating 275 Vrms⁄350 VDC
Current, Surge 70000 A
Current, Peak 70000 A
Technology Metal Oxide
Voltage, Varistor 430
Voltage, AC 275 VAC
Voltage, DC 350 VDC


Applications requiring protection at operating voltage levels as low as 11 volts and as high as 1100 volts with energies rated up to 15000 joules, depending on the device selected.

Typical Protection Applications:

  • Protection of Semiconductors (Diodes, Transistors, Thyristors, ICs, Etc.)
  • Appliances Connected to 110 V or 220 VAC
  • Industrial Equipment Vulnerable to Transients on the AC Power Line (Computers, Traffic Controls, Motor Controllers, Etc.)
  • Protection of Equipment Connected to Telephone or Signal Lines, Such as Security Systems, Railroad Equipment, Fire Alarm Systems, Etc.
  • Arc Suppression Across Relay and Switch Contacts
  • Power Control Equipment for Power Distribution Lines
  • GFI (Ground Fault Interrupters)

  • Nanosecond Switching Response Time, <15 ns, with Minimal Lead Length
  • High Transient Current Capability (Up to 100,000 Amps)
  • No Extinguishing or Follow-On Current Limitations
  • Compatible with Automatic Insertion; Tape and Reel Configuration Available on S05, S07, S10 and S14 Series

  • Eliminates Dangerous Voltage Transients
  • Lowers Overall System Costs by Reducing Downtime and Maintenance Costs
  • Improves Component and System Reliability
  • Reduces EMP/RFI Interference

  • Product Added to Cart
    Varistor; Circuit Protection; 275Vrms/350VDC; 710V; 70000A; Metal Oxide; 6600pF; Screw
    Allied Stock #: 70102409
    Mfr's Part #: B72260B271K1
    $72.260 Each
    Quantity added: