Reference sheet for the 2SK315, stored as a 176 KB PDF and catalogued as a schematic. The JIS 2SK prefix denotes an N-channel field-effect transistor, so the document…

A 139 KB PDF titled 2SJ507, placed in the schematic section of the index. The 2SJ prefix belongs to the JIS semiconductor scheme and denotes a P-channel FET, which…

The 2SD1244 with an _E suffix is the subject of this 44.8 KB PDF, placed in the schematic category.

The 2SD1229 is documented in this 126 KB PDF, which the index lists as a schematic. Its JIS number places it in the 2SD series of NPN bipolar transistors for…

Datasheet-type PDF for the 2SD1145 transistor, 89.8 KB, placed in the schematic category of the index.

A 106 KB PDF named only 2SC4459, placed in the schematic category of the index. That JIS-style code marks an NPN bipolar transistor designed for high-frequency…

Datasheet PDF for the 2SC4405, 113 KB in size. The name holds only the part number, and the JIS 2SC prefix tells us it is an NPN bipolar transistor rather than a board.

A 133 KB PDF named 2SC5111FT, grouped with schematics but evidently a datasheet for a transistor variant of the 2SC5111.

Small 21.1 KB PDF for the 2SC945 transistor, with UTC in the name identifying the Unisonic Technologies version of this widely used small-signal NPN part.

Datasheet-style PDF covering the 2SC5027, 241 KB in size and placed in the schematic category. The name holds only the part number, with no revision or suffix.

PDF datasheet for the 2SC5415, 47.1 KB, placed in the schematic category and named only by part number.

Datasheet PDF for the 2SC5376F, a variant of the 2SC5376 NPN transistor; the trailing F usually indicates a different package or grade, though the name does not explain…

Component documentation for the 2SC3605 NPN transistor, supplied as a 486 KB PDF and indexed alongside schematics.

Labelled 2SC5351, the 191 KB PDF refers to a JIS-registered NPN transistor, where the 2SC prefix indicates a high-frequency type.

Component documentation for the 2SC2120 in a 198 KB PDF, categorised as a schematic. Its JIS-format number places it among NPN bipolar transistors, so expect a datasheet…

The 2SB621 in this 51.4 KB PDF is a PNP bipolar transistor according to the JIS prefix, so the file, filed under schematics, should be a part datasheet; _E most likely…

PDF, 117 KB, for the 2SA1926 component. Although filed under schematics, the name contains only the part number, so the content is most likely a datasheet.

Part reference for the 2SA1208 as a 44.3 KB PDF, placed in the schematic category though nothing in the name goes beyond the component number; expect datasheet content.

A compact 31.6 KB PDF covering the 2SA1857, listed under schematics but most likely a component datasheet.

Component datasheet for the 2SA1803, provided as a 179 KB PDF and indexed with schematics. The 2SA prefix places it among PNP bipolar transistors under the JIS standard.

Datasheet for the 2N3703 in PDF format, 56.1 KB, placed in the schematic category. Only the part number is given in the name, with no manufacturer or version mentioned.

Datasheet-style PDF, 19.8 KB, for the 1SV298 component, listed in the schematics category.

Datasheet for the 1N5391G diode in a 168 KB PDF, filed under schematics. The G suffix marks a vendor variant, frequently a glass-passivated construction, and the larger…

Classified as a schematic, this 143 KB PDF is named 444cnq035 and names no brand or device.

A 135 KB PDF for the part 27c512, placed in the schematic category but in practice a datasheet for a member of the widely used 27C CMOS EPROM family.

PCB layout PDF of 2.57 MB with no model, brand or board number in the name, so identify the device from the title block or silkscreen markings inside.

Hi-fi 2.1 amplifier schematic credited to SeahorseDIY, in a 688 KB PDF. It covers a stereo-plus-subwoofer layout, likely with the crossover or filter stage feeding the…

Schematic for the JANUS platform, board 13302-1, with MRF1C noted, revision A00, as a PDF packed in a 2.38 MB RAR.

Small 291 KB PDF schematic referencing board number LA-A913P and the project codes ZAM80 and ZAM81, plus a 405MKD prefix of unclear meaning.

Circuit diagram identified as Z61AE, delivered as a 1.30 MB PDF. The name holds only this project code, without brand or revision, so verify the details on the first…

Main board design schematic for the Xiaomi E7, marked V3 and dated 170809 (likely August 9, 2017) in the name and labelled as the final version.

Schematic for the Dell Inspiron 15 3541 (misspelled Ispiron in the name), Wistron board 13283-1, codenamed CEDAR, with an AMD Beema APU.

Small 65.1 KB PDF reference for the HEF4008BP, a CMOS logic device from the HEF4000 series that the 4008 number identifies as a four-bit full adder; the BP suffix…

Specification sheet in PDF format, 43.9 KB, for the 2SD2177A, the A-suffixed variant of the 2SD2177, with an additional _E tag in the name.

Datasheet-type PDF of roughly 41.9 KB for the 5LN02SP, placed in the schematic category.

Component sheet for the 3SK268 supplied as a 32.8 KB PDF and placed in the schematic category. Beyond the part number, the name gives no further detail.

A 418 KB PDF named for the 2SK2742, an N-channel field-effect transistor under the Japanese JIS 2SK prefix, placed in the schematic category.

A 137 KB PDF for the 2SK2714 with a 1-5 suffix that the name leaves unexplained, possibly an edition or page range.

The 2SK1442 is the sole detail in the name of this 107 KB PDF, which is categorised as a schematic.

The 2SJ344 is covered by this 310 KB PDF, which the catalogue lists under schematics. The file name carries nothing beyond the part number.