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Questions tagged [packages]

In electronics packages refer to the physical encapsulation of a device. Most package names are standardized, so for example a TO-92 package will have similar dimensions and pin spacing between manufacturers so the same PCB footprint may be used. Be aware however many packages have subtle variations, for example TO-206AA, TO-206AB and TO-206AC.

0 votes
2 answers
106 views

Is VSSOP-8 packaging any different from SOP-8?

Are these two packaging titles similar with different names or is there actually a difference? (please provide both sizes in mils if different) The device in question is a INA821
hmg373's user avatar
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1 vote
1 answer
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I need to identify a component package and, if possible, the component

I need to know haw the package and/or the component of the picture. It is between the VCC supply voltage and the voltage that goes to the rest of the circuit. Apparently it does not behave like a ...
GustavoSBelote's user avatar
0 votes
1 answer
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Are these old graphic controllers all the same die packaged by different manufacturers? [closed]

I am looking at old ISA graphic adapters that would provide a simple black and white text mode. I am trying to make the design as simple as possible and I would like to make the PCB as small as ...
tpimh's user avatar
  • 513
0 votes
0 answers
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decoding the symbols of the Abracon series ASTMLP marking

I purchased the ASTMLPE-100,000MHZ-L JET component. I would like to figure out what is encrypted in the component labeling.
Wang Yun's user avatar
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0 answers
55 views

Pins in standard part supporting multiple packages not connected

I have two parts on my board that each support multiple packakes so that it easier to find a fitting part. Both are taken from the libraries that came with eagle a potentiometer: TRIM_1234-S64YW (...
dre's user avatar
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0 votes
2 answers
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How does a "high" current switching regulator/converter handle such high current with such a small package?

The package of this converter is very small but it aparently can handle 24A. Vishay SiC431 3 V to 24 V Input, 24 A microBUCK ® DC/DC Converter It does not make sense to me with a pin width of 0.3mm. ...
Blurry Sterk's user avatar
1 vote
2 answers
57 views

Is IC power pin position (V+ / V-) for a package mostly standardized for opamps, comparators, INAs etc.?

Is the power pin position for certain types of ICs standardized or practically, mostly standard? I assume there are rare exceptions and manufacturers could do what they want, but the general answer to ...
try-catch-finally's user avatar
1 vote
1 answer
240 views

What is this DFN 8-pin package?

Can anyone identify this 8-pin DFN SMD component? Marking is: LAAS N819 417
Diana's user avatar
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2 votes
0 answers
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Looking for a solution to tape and reeling 01005 components

Current tape and reel causes 01005 size components to move around. How can I have them packaged so they can retain their original orientation? I've spoken to many reeling houses, any feedback is ...
savas's user avatar
  • 21
4 votes
2 answers
433 views

Why do some through-hole LEDs have flared leads? [duplicate]

I have worked with many through-hole LEDs over the years. I ordered a bunch for a personal project. I did not notice until I went to solder them onto a PCB that the leads could not be inserted the ...
John L.'s user avatar
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1 vote
2 answers
77 views

How to open hermetic TO packages?

I would like to open a TO-18 can to look at die-bonding/heatsinking and do some electrical experiments with increased airflow. Is there a non-destructive way to do this? My only thought is to drill a ...
bobuhito's user avatar
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1 vote
1 answer
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Off-center parting line?

Older Micron TSOP packages advertise a feature, “off-center parting line.” What does this refer to? Is this a feature of the lead frame? I have heard that OCPL has some vague mechanical reliability or ...
Zane Kaminski's user avatar
1 vote
1 answer
100 views

What kind of package is this? Expected a tsop flash but I don't know

I'm a beginner in the electronics world. I opened this Chinese bootleg Sega genesis cartridge and in the place I expected to find a tsop flash chip I found this kind of adapter board with a package ...
Miguel Ángel's user avatar
1 vote
1 answer
107 views

Can I use LQFP on same TQFP footprint?

I need to order a 32 pin LQFP chip and replace it with another 32 pin TQFP chip so is it ok to replace it or it won't be compatible? The chip is an STM8S003K3 MCU
Hazardous Voltage's user avatar
7 votes
4 answers
2k views

Choosing SMD size for passive components

The passive components like resistors, capacitors, inductors are made up of a multitude of materials and come in a very wide range of package sizes. We could get the same value of resistor, capacitor ...
gyuunyuu's user avatar
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