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Electronics => Beginners => Topic started by: prodarkness on November 14, 2017, 07:10:30 am

Title: help Identify this chip
Post by: prodarkness on November 14, 2017, 07:10:30 am

Hi can anyone help me out here. what is the part number for this chip ?

thanks.

Title: Re: help Identify this chip
Post by: tszaboo on November 14, 2017, 09:10:38 am

It is not a chip. It is probably a 22KOhm resistor. You need to take better images.

Title: Re: help Identify this chip
Post by: prodarkness on November 14, 2017, 09:25:43 am

sorry for the caption, i  guess is either resistor or capacitor but not sure which =(

Title: Re: help Identify this chip
Post by: prodarkness on November 14, 2017, 09:31:56 am

when measured in multi-meter with ohm selected, both end is linked , but the resistance measure from front and middle is different from the resistance measure from middle and back.

Title: Re: help Identify this chip
Post by: Quarlo Klobrigney on November 14, 2017, 09:48:30 am

NF = noise filter? What is the resistance of all points to each other? Maybe some kind of ferrite?

Title: Re: help Identify this chip
Post by: prodarkness on November 20, 2017, 01:37:13 am

brought "Murata NFM3DP Series, Signal Filter, 50 V dc, 2A SMD" to replace. hopefully everything goes well