0070.1481.B1

0070.1481.B1

  • Description:VARISTOR 22V 3KA DISC 20MM
  • Series:AVTS
  • Mfr:SCHURTER Inc.
  • Package:Bulk

SKU:f0b7c45ace81 Category: Brand:

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Product Detailed Parameters

  • Description:VARISTOR 22V 3KA DISC 20MM
  • Series:AVTS
  • Mfr:SCHURTER Inc.
  • Package:Bulk
  • Maximum AC Volts:14 V
  • Maximum DC Volts:18 V
  • Varistor Voltage (Min):20 V
  • Varistor Voltage (Typ):22 V
  • Varistor Voltage (Max):24 V
  • Current - Surge:3 kA
  • Energy:16J
  • Number of Circuits:1
  • Capacitance @ Frequency:30000 pF @ 1 kHz
  • Operating Temperature:-40°C ~ 125°C (TA)
  • Mounting Type:Through Hole
  • Package / Case:Disc 20mm
  • Grade:-
  • Qualification:-
  • Features:-

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0070.1481.B1

Buying Guide
Summary

SCHURTER Inc. 0070-1481-B1 is sourced in Varistors, MOVs category when teams want clear constraints and a repeatable validation path. Key specs include Description (VARISTOR 22V 3KA DISC 20MM), Series (AVTS), Packaging (Bulk), Temperature (-40°C ~ 125°C (TA)), and Package/case (Disc 20mm).

Selection Notes
  • For 0070-1481-B1, check that the operating frequency (30000 pF @ 1 kHz) aligns with your system clocking plan.
  • Confirm the operating temperature range (-40°C ~ 125°C (TA)) meets your deployment conditions.
  • Confirm Capacitance @ Frequency (30000 pF @ 1 kHz) meets your design constraints and system-level expectations.
  • Make sure the mounting type (Through Hole) matches how the part will be installed and inspected.
Alternates & Substitutions
  • For Varistors, MOVs, validate alternates under worst-case corners rather than assuming typical-only conditions represent production builds.
  • Verify the alternate can be tested with your existing fixtures and acceptance criteria so production verification stays repeatable.
  • When evaluating alternates, treat package/case Disc 20mm, mounting Through Hole, packaging Bulk as non-negotiable unless you are re-spinning the PCB.
  • When in doubt, treat the swap as an ECO: define acceptance criteria, then validate under worst-case operating corners.
FAQ

What details help you quote 0070-1481-B1 quickly?
Share the part number (0070-1481-B1), quantity, target delivery date, and any packaging or documentation requirements.

Which Current - Surge is specified for 0070-1481-B1?
3 kA

What Maximum DC Volts is listed for 0070-1481-B1?
18 V

Can you confirm the mounting type for 0070-1481-B1?
Through Hole

Application Scenarios

Across many Varistors, MOVs builds, SCHURTER Inc. 0070-1481-B1 is reviewed for predictable behavior, supportability, and stable qualification evidence. In practice, they reduce downtime by constraining fault energy during surges, shorts, and miswiring events. They keep abnormal events bounded by coordinating fusing, suppression, and thermal mechanisms into predictable responses. Within medical devices, protection strategy is validated for safety and predictable behavior over the product lifecycle. Across chargers and adapters, thermal protection and fusing reduce fire risk and improve regulatory compliance. In telecom and networking, protection reduces downtime from cable faults and hot-plug events in always-on racks. Once the interface and envelope are agreed, engineers focus on proving behavior on the actual PCB stack-up. Taken together, careful selection and validation lower integration risk and raise field reliability.

Compatibility Advice
  • In practice, check coordination with upstream supplies and secondary clamps so let-through energy stays bounded during realistic faults. This keeps qualification evidence reproducible later.
  • Before committing to volume builds, check coordination with upstream supplies and secondary clamps so let-through energy stays bounded during realistic faults. This keeps acceptance criteria measurable and repeatable.
Project Fit
  • Strongest fit when you can test and document SCHURTER Inc. 0070-1481-B1 for Varistors, MOVs integration on the assembled PCB, typically when you can coordinate fusing and placement so let-through energy stays bounded.
  • Less ideal when integrating SCHURTER Inc. 0070-1481-B1 for Varistors, MOVs, fusing and coordination are undefined, increasing the chance of unpredictable failures, because the behavior cannot be verified in a repeatable way.
0070.1481.B10070.1481.B1

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