SOJ (SOIJC) Component Package


Name Small-outline J-leaded Package
Synonyms SOIJC (Small-outline IC J-leaded Package)
Variants Varying number of pins.
Similar To SOIC
Mounting SMD
Pin Count 4-40
  • SOJ-4: 5.50mm
  • Everything else: 1.27mm
Solderability Easy to solder by hand, infrared and reflow techniques.
Thermal Resistance n/a
Land Area n/a
  • SOJ-4: 2.5mm
3D Models
Common Uses
  • Crystal oscillators


Same general package dimensions as the standard SOIC but with J-type leads rather than Gull-wing leads. Commonly used for crystal oscillators.

3D Renders

A 3D render of the SOJ component package.
A 3D render of the SOJ component package.

Other Images

ic-package-soj-28-photo Photo of a SOJ-28 package, a variant of the SOIC package with J-type leads.

Posted: April 6th, 2015 at 1:19 pm