Radial Leaded Capacitor

Radial Leaded Capacitor

Radial Lead Capacitor

Radial lead capacitor has two leads that protrude from the bottom of the capacitor. In this sense, they are different from the configuration of axial capacitors, which have one lead at each end.

We offer different types of radial leaded capacitors customized ranging from 1000uf25v to 4700uf35v, customizing radial electrolytic capacitors to your requirements for all your applications.

Features:

Radial leaded electrolytic capacitors are high volume, small size, high reliability, long life, high reliability, stable capacity, good resistance to high temperature and humidity, etc.

Application scope:

Radial lead type aluminum electrolytic capacitors are widely used in electronic precision instruments. Various small electronic devices for resonance, coupling, filtering, bypass.


How to distinguish the positive and negative polarity of radial lead type capacitor?

Radial electrolytic capacitors are polarized, so it is important for them to have the polarity soldered correctly. If not, they will exhaust (bulge at the top) after a few minutes of operation.

The positive and negative electrolytic capacitors are distinguished: the black block with the logo on top of the capacitor is the negative pole, there are two semicircles on the capacitor position on the PCB, the color painted semicircle corresponding to the pin is the negative pole, also the length of the pin is useful to distinguish the positive and negative polarity.

1、Bolt type electrolytic capacitor positive and negative identification. Bolt type aluminum electrolytic capacitors have clear positive and negative identification on the casing, positive pole is marked with "+" and negative pole is marked with "-". Most of the bolt type capacitors have "+" and "-" marks engraved next to the terminals on the cover.

2、Differentiation of positive and negative electrodes of solder lug aluminum electrolytic capacitors. Solder lug aluminum electrolytic capacitors are also called bullhorn capacitors, currently all manufacturers choose "negative pole marking", that is, the solder pin corresponding to the casing "-" mark is the negative pole. Most of them adopt "embossing" to identify the negative pole, and some electrolytic capacitor manufacturers directly print "+" and "-" on the rivet. logo.

3、Lead structure electrolytic capacitor positive and negative identification method. The lead structure electrolytic capacitor also adopts "negative pole identification", that is, the lead corresponding to the "-" mark of the casing is negative pole. There is also the identification by the length of the lead, the long lead is the positive pole, the short lead is the negative pole.

If you want to know more about electrolytic capacitors, please contact us.

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Home > Capacitors > Radial Leaded Capacitor > SHDR Electrolytic capacitor 82UF450V DIP LOWESR PETshell ±20% -40°~105° size 16*25MM

SHDR Electrolytic capacitor 82UF450V DIP LOWESR PETshell ±20% -40°~105° size 16*25MM

Electrolytic capacitor 82UF450V

SHDR® Application Notes

Caution For Assembling Capacitors

1. Once a capacitor has been assembled in the set and power applied, even if a capacitor is discharged, an electric potenlial (restricting voltage) may exist between the terminals.

2. Electric potential between positive and negative terminal may exist as a result of returned electromotive force, so please discharge the capacitor using 1KΩ resistor.

3. Leakage current of aluminum olocirolylic capacitors may be increased during long storage time. In this case, the capacitors should be subjoct to voltage treatment a 1KΩ resistor before use.

4. Please confirm ratirlgs (voltago and eapadtance) arid polarity before in stalling capacitors on the P.C. board.

5. Do not drop capacitors on the floors and damage. nor use a capacitors that was dropped.

6. Please confirm that lead spacing of the capacitor matches the hole spacing of the P.C.board prior to installation.

7. Please pay attenlion that the clinch force is not too strong when capacitors are places and fixed by an automatic insertion machine.

8. Soldering

(1). Soldering condition (temperature and times) must be confirmed to be within Saliencecon spesification.

(2). Soldering iron should never touch the capacitors body and do not capacitors body into melted solder.

(3). Please avoid contact between other components and tho aluminum capacitor.

(4). Please avoid having flux adhere to any portion except the terminal.

9. Aftor Soldering

(1). Do not bend or twist the capacitors body after soldering On P.C. board.

(2). Do not hit the capacitors and isolate capacitons from the P.C. boerd or other device when stacking P.C. boards in store.

10. Standard Aluminum Electrolytic Capacitors should be free from halogenated solvents during P.C board cleaning after soldering.

11. Do not use halogenated adhesives anti coating materials to fix aluminum electrolytic capacitors.

SHDR Electrolytic capacitor 82UF450V DIP LOWESR PETshell ±20% -40°~105°  size 16*25MM

SHDR Electrolytic capacitor 82UF450V DIP LOWESR PETshell ±20% -40°~105°  size 16*25MM


Product Picture


        

        
  • SHDR Electrolytic capacitor 82UF450V DIP LOWESR PETshell ±20% -40°~105°  size 16*25MM

  • SHDR Electrolytic capacitor 82UF450V DIP LOWESR PETshell ±20% -40°~105°  size 16*25MM

  • SHDR Electrolytic capacitor 82UF450V DIP LOWESR PETshell ±20% -40°~105°  size 16*25MM

  • SHDR Electrolytic capacitor 82UF450V DIP LOWESR PETshell ±20% -40°~105°  size 16*25MM

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