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VDR-10D301K AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

VDR-10D301K product

VDR-10D301K

Component

MOVvaristor10D190 VAC250 VDC40 Jsurge protectionradial

VDR-10D301K is a 10D radial MOV for suppressing mains and power-input transients up to 190 VAC or 250 VDC continuous voltage.

Best for

  • General AC input transient suppression
  • Power-entry surge protection
  • Equipment requiring a radial 7.5 mm-pitch MOV

Avoid if

  • Continuous voltage exceeds 190 VAC or 250 VDC
  • The expected surge energy or pulse repetition exceeds the rated MOV capability
  • A defined safety coordination design is required but has not been validated

Check before use

  • Continuous AC/DC voltage
  • Required clamping voltage
  • 8/20 µs surge-current duty
  • 10/1000 µs energy duty
  • Fuse or disconnect coordination
  • Thermal clearance from flammable materials

Key specifications

Continuous voltage
190 VAC / 250 VDC
Varistor voltage
270–330 V at 1 mA DC
Maximum clamp voltage
505 V at 25 A, 8/20 µs
Surge current
2500 A, 8/20 µs, 1 pulse
Energy rating
40 J, 10/1000 µs
Operating temperature
-40 °C to +125 °C

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power input surge suppressionIndustrial equipment protectionGeneral transient protection

Datasheet

3bd6de20c8cdda01dee6154751a14596_VDR-10D301K.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for VDR-10D301K: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
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3D Model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

VDR-10D301K is a two-lead radial zinc-oxide metal-oxide varistor (MOV). It has a 10D disc-style construction, 7.5 mm nominal lead pitch, and is intended to clamp transient overvoltage events.