What are the key electrical ratings?

It features a 620V varistor voltage, 385VAC/505VDC maximum allowable voltage, 1025V clamping voltage, and 72J energy absorption capacity.

What applications is this MOV suitable for?

It is ideal for power supply protection, telecommunications, industrial electronics, and surge protection in home appliances.

What should be considered during design?

Ensure the device is placed in parallel with the load and that the peak surge current and energy ratings are not exceeded during fault conditions.

What is the pinout of FTR10D621K?

Use the FTR10D621K datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about FTR10D621K pinout to locate pins, power rails, and interface signals before layout.

FTR10D621K Datasheet, Specs, Alternatives & ECAD | FTR Qiaoguang

AI summary

The FTR10D621K is a 10mm Metal Oxide Varistor (MOV) providing robust transient voltage protection for AC/DC power lines and industrial equipment.

Best for

AC power line protection
Industrial surge suppression

Avoid if

Operating voltage exceeds 385VAC
Space constraints prohibit 10mm disk footprint

Check before use

Peak surge current requirements
Thermal environment

Key specifications

Varistor Voltage: 620V
Max Clamping Voltage: 1025V
Max Energy: 72J
Max Surge Current: 2.5kA

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: 1
ECCN: -
HTSUS: -

Application

Power SupplyIndustrial Electronics

Datasheet

b7f2425ab020955cf0538f524e6ee7c7_2304140030_FTR-FTR10D621K_C693563.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FTR10D621K: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint

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3D Model

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Where to Buy

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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

It is a 10mm diameter Metal Oxide Varistor (MOV) designed to clamp transient over-voltages in electronic circuits.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the FTR10D621K?+×

What are the key electrical ratings?+×

What applications is this MOV suitable for?+×

What should be considered during design?+×

What is the pinout of FTR10D621K?+×