Questions tagged [packages]

Question 1

Quad Flat Package is a rectangular component package with "gull wing" leads on all 4 sides. The smallest common package is QFP-32 (8 leads on each side). The question is specifically about ...

Question 2

Recently I want to draw the pad of the blue line that I circled, but I don't know the width and height of the pad I'm drawing. Besides, I was wondering about 2 x 2.28 4 x 1 etc. Does it mean something?...

Question 3

This directional coupler for example: Source: https://www.minicircuits.com/WebStore/dashboard.html?model=BDCH-25-33%2B

Question 4

What factors determine the package type of an integrated circuit (IC)? I’ve noticed that different components come in various package types such as SOIC, DIP, DFN, and QFN. What are the key ...

Question 5

I was watching a teardown of some resistors which had failed, and the presenter pointed out that resistors are just wire wound around ceramic, which to me sounds like an inductor with a very high ...

Question 6

I would like to gain a better understanding of IC package lead inductance and on-die capacitance. For a physically larger IC chip, would the on-die capacitance generally be higher due to the reduced ...

Question 7

I am looking at different variants of the MLX90614 sensors. I understand the characteristics of these sensors from their datasheet (see the datasheet link at https://www.melexis.com/en/product/...

Question 8

I'm used to choosing SMD resistance package size according to the power they will need to dissipate (+ a margin). i.e: 0603: 0.1W, 0805: 0.125W, 1206: 0.25W, 1210: 0.5W, like you can find here. But ...

Question 9

I studied the datasheets of some Philips chips and found that they housing have several designations. In particular, many packages are signed like DBS9P (as I ...

Question 10

The Base and emitter pins of my BJT is as shown below. But I need a BJT with Base and emitter pins swapped(1 and 2 swapped) as i have made a mistake in my schematic symbol creation. My PCB is already ...

Question 11

I'm working on the following circuit to make 1.8V@3A from 5V input. Would you please let me know what should be the feedback resistor package for the feedback circuit (R16 and R17)? (I'm considering ...

Question 12

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

Question 13

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 ...

Question 14

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 ...

Question 15

I purchased the ASTMLPE-100,000MHZ-L JET component. I would like to figure out what is encrypted in the component labeling.

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Questions tagged [packages]

Do components packaged in QFP with fewer than 32 leads exist?

How to create the exposed pad for this component based on its drawing?

What's the name of this kind of RF SMT package technology?

Different IC package types [closed]

In practice, are wire-wound discrete resistors just really bad inductors?

Die Size and IC Package

Difference between the MLX90614ESF-BCF-000-TU and MLX90614ESF-BCF-000-SP?

Standard SMD chip resistor with higher power in the same package

What rule or standard is used to assign a SOT number to a chip housing?

Base and emitter pins of BJT swapped [closed]

Feedback resistor package selection for DC-DC converter

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

I need to identify a component package and, if possible, the component

Are these old graphic controllers all the same die packaged by different manufacturers? [closed]

decoding the symbols of the Abracon series ASTMLP marking

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