Electronic Components

What's the difference?

Pardon my ignorance, but I know little about the different "families" of digital TTL chips. Can anyone please explain w...

1 comments posted 21yrs

posted by theodore.twyler

1 comments posted 21yrs posted by theodore.twyler

NJU7313AL replacement

An NJU7313AL IC on my PUNCH receiver was damaged and according to NJR corporation, it has been discontinued. Please help...

1 comments posted 21yrs

posted by nsmolinos

1 comments posted 21yrs posted by nsmolinos

old heathkit part

Hi All, I have an old Heathkit OC-1401 navigation computer with a bad display. The HK number is 411-828. It looks like...

0 comments posted 21yrs

posted by joel

0 comments posted 21yrs posted by joel

Looking for electrical contact for use in injection molded housing...

Hello, I am looking for a male/female electrical contact that we can mold right into our housing that will be plastic i...

0 comments posted 21yrs

posted by solarfrenchyNO

0 comments posted 21yrs posted by solarfrenchyNO

Buffer Amp IC suggestions plse

Hi, Ive been trying to locate a suitable unity gain buffer amplifier IC that can drive a 50 load. Application is to buf...

15 comments posted 21yrs

posted by jeff_164

15 comments posted 21yrs posted by jeff_164

TDA2003 V - H : which is which?

I kind of remember that the TDA2003 come into 2 leads form: straigth and staggered row. But the ST datasheet doesn't me...

3 comments posted 21yrs

posted by fred._canxxxel_this_bartoli

3 comments posted 21yrs posted by fred._canxxxel_this_bartoli

What's my resistor?

Hi All, I am an electronics newbie, so please be gentle with me! I am trying to make up a circuit as described on a web...

5 comments posted 21yrs

posted by a

5 comments posted 21yrs posted by a

Finger detection

Hi, I'm looking for a key that not only can switch but also detect if a finger is present on the key. Preferrably no to...

1 comments posted 21yrs

posted by aart

1 comments posted 21yrs posted by aart

who makes 32 pin SIP res

who makes 32 pin SIP res ?

0 comments posted 21yrs

posted by res808c4

0 comments posted 21yrs posted by res808c4

Looking for info

Hello, I'm looking for information on what I believe to be a microcontroller. All that I have is the markings on the ch...

3 comments posted 21yrs

posted by nospam

3 comments posted 21yrs posted by nospam

LM336 vs. LM336B ?

What is the difference between the LM336 and LM336B ? I can't find any on the data sheet I have doesn't show any and yet...

7 comments posted 21yrs

posted by cheney

7 comments posted 21yrs posted by cheney

What's a SAM40UFTX ?

Looks like a diode, but is doesn't conduct like one. Heavy gauge leads makes me think it's a high current zener. TIA.

1 comments posted 21yrs

posted by r86calande

1 comments posted 21yrs posted by r86calande

Help me find this enclosure type!

I have a mental image of what I need, but totally unable to find what it's called! Years ago I used this product. It is...

1 comments posted 21yrs

posted by a7yvm109gf5d1

1 comments posted 21yrs posted by a7yvm109gf5d1

Anyone have experience with e-paper?

I'm designing a portable ebook reader/web browser, and I'd like to use the new "e-paper" I've heard so much hype about....

2 comments posted 21yrs

posted by m1ke.m477hewz

2 comments posted 21yrs posted by m1ke.m477hewz

Help identifying component

Hi! I'm repairing a PM 710 DC Marantz Amplifier Fault from the output transistor. the only mark is NEC C 2588 does anyon...

6 comments posted 21yrs

posted by IOBA2

6 comments posted 21yrs posted by IOBA2