Product
Brand
Articles
Tools
Popular Posts
LR44 vs. 357: Are LR44 and 357 cells interchangeable?01 August 2026240641
![RP2040 VS ESP32[Video+FAQ]: Which one is better?](https://res.utmel.com/Images/Article/a7926785-e416-4bc7-a497-2b286c021b7c.jpg)
RP2040 VS ESP32[Video+FAQ]: Which one is better?03 March 2022187385
LR44 Battery: Equivalent, Specifications and Replacements05 November 2021157184
![LM3524 Regulating Pulse Width Modulator: Pinout, LM3524 vs. SG3524 [Video]](https://res.utmel.com/Images/Article/e463ae26-8c33-42d9-b1a4-5d493bc8cf87.jpg)
LM3524 Regulating Pulse Width Modulator: Pinout, LM3524 vs. SG3524 [Video]
22 December 20223350
LM5117 Wide Input Sync Buck with Current Monitor: Pinout and Datasheet
28 September 20224259
![How to Use 2N3819? [Video]](https://res.utmel.com/Images/Article/a64515f9-a471-49f9-b346-a5fe0f422e73.jpg)
How to Use 2N3819? [Video]
23 September 20221975
PC817 optocoupler: Datasheet, Circuit and Equivalents
29 December 202238956
2N3055 Power Transistor: 2N3055 vs TIP3055, Pinout, and Datasheet
15 September 202220110
![IRLZ24N MOSFET: Pinout, Equivalents, IRLZ24N vs. FQP20N06L [Video]](https://res.utmel.com/Images/Article/90a61ffd-41de-4333-9cba-9706fa2df005.jpg)
IRLZ24N MOSFET: Pinout, Equivalents, IRLZ24N vs. FQP20N06L [Video]
14 September 20222468
LM339 Quad Voltage Comparator: Datasheet, Features, and LM339 vs LM339N
09 September 202210905
2SC2240 Transistor: 2SC2240, Pinout, Equivalents
05 September 20224910
![PC817 Optocoupler: PC817 vs EL817 Pinout, Schematic, Equivalent [FAQ]](https://res.utmel.com/Images/Article/6a882619-81b5-4cff-8d9e-f8f601980f58.jpg)
PC817 Optocoupler: PC817 vs EL817 Pinout, Schematic, Equivalent [FAQ]
03 September 202225824
![The Comprehensive Introduction to SS14 Diode [Video]](https://res.utmel.com/Images/Article/23a63ed5-220a-478b-94ec-1bf5079c2fd9.jpg)
The Comprehensive Introduction to SS14 Diode [Video]
02 September 20227488
IRF640 vs IRF640N: Datasheet, Specifications, and FAQ
05 November 202410155
![CR123A VS. RCR123A: Are They Interchangeable? [FAQ & Video]](https://res.utmel.com/Images/Article/01bb2481-28f2-4c64-8e83-1e5d54f739fe.jpg)
CR123A VS. RCR123A: Are They Interchangeable? [FAQ & Video]
24 August 202211171
TDA7377 Amplifier vs TDA7388 Amplifier
05 November 202419128
![The Comprehensive Introduction to 18650 Battery [Video & FAQ]](https://res.utmel.com/Images/Article/86da048d-acbf-47e6-b690-2c571e4e3008.jpg)
The Comprehensive Introduction to 18650 Battery [Video & FAQ]
16 August 20224692
LM358 Dual Op-Amp vs LM393 Dual Comparator
12 August 20228514
LM317 vs IRFZ44N Mosfet: Who works better?
03 August 202213767
Subscribe to Utmel !
Featured Parts More
![BLM03HD102SN1D]()
BLM03HD102SN1DMurata Electronics
![NFM21PC475B1A3D]()
NFM21PC475B1A3DMurata Electronics
![BLM03BB750SN1D]()
BLM03BB750SN1DMurata Electronics
![26ASD45-01-1-AJS]()
26ASD45-01-1-AJSGrayhill Inc.
![ARS14Y12]()
ARS14Y12Panasonic Electric Works
![SPWF01SA.11]()
SPWF01SA.11STMicroelectronics
![UD2100002-01]()
UD2100002-01Lantronix, Inc.
![HCSD-36-D-36.00-01-G]()
HCSD-36-D-36.00-01-GSamtec, Inc.
![2MM-R-S11-VTR-02-F-TB]()
2MM-R-S11-VTR-02-F-TBTE Connectivity
![934810132]()
934810132TE Connectivity
