Resistor

Hi, i have just pulled a blown resistor from my TV's power board, on the schematic it is shown as 3.3kj 1W(s) and i am finding it hard to find a replacement, any idea's

peterjcs23 over 9 years ago

how about this:
MFP1-3K3 JI - WELWYN - Through Hole Resistor, MFP Series, 3.3 kohm, 1 W, ± 5%, 350 V, Axial Leaded | Farnell element14

or, if the resistor is blown it may be under rated so use a 2W part such as:
MCF 2W 3K3 - MULTICOMP - Through Hole Resistor, MCF Series, 3.3 kohm, 2 W, ± 5%, 500 V, Axial Leaded | Farnell element14
Cancel
Vote Up 0 Vote Down

Sign in to reply

Cancel
peterjcs23 over 9 years ago in reply to peterjcs23

also you need to watch out for the voltage rating of the resistors, look at the datasheet before you buy or install. Do you have any idea of the voltage on the original resistor, it could be high in an old TV...Peter
Cancel
Vote Up 0 Vote Down

Sign in to reply

Cancel
Former Member over 9 years ago in reply to peterjcs23

Thx Peter, i am struggling to find data sheet, is kj the same as kohm, the tv is Samsung LE23R86WD power board BN44-00158A
Cancel
Vote Up 0 Vote Down

Sign in to reply

Cancel
peterjcs23 over 9 years ago in reply to Former Member

http://www.farnell.com/datasheets/1716725.pdf
is the link to the 2W part data sheet.

http://www.farnell.com/datasheets/1851677.pdf
is the 1W part data sheet.

I think kj is kohms does the part have any markings?
Cancel
Vote Up 0 Vote Down

Sign in to reply

Cancel