SOT-523 marking codes
Every code in our tables printed on a part in SOT-523. Pick one to see the parts and how to tell them apart.
- 011
- 021
- 02K1
- 032
- 041
- 051
- 05BCL1
- 062
- 06K1
- 088
- 091
- 10122
- 121
- 134
- 1321
- 144
- 152
- 163
- 192
- 1A2
- 1B2
- 1C1
- 1E4
- 1F8
- 1G3
- 1GW1
- 1J2
- 1K2
- 1L2
- 1M2
- 1N12
- 1Nym1
- 1P5
- 1R1
- 21
- 21E3
- 221
- 234
- 23021
- 2411
- 252
- 264
- 271
- 295
- 2A3
- 2AG2
- 2AL2
- 2B1
- 2C1
- 2E1
- 2F4
- 2G1
- 2L2
- 2R1
- 2T1
- 2TY1
- 2Tym1
- 2X1
- 2Xym1
- 2Y1
- 31
- 336
- 34281
- 34A2
- 34K9
- 351
- 35412
- 371
- 39A1
- 39K9
- 3D3
- 3E2
- 3F3
- 3G3
- 3J2
- 3M1
- 3N9
- 3Nym1
- 3PG1
- 3PL1
- 3R1
- 3V1
- 3W1
- 433
- 442
- 453
- 462
- 4E1
- 4R1
- 501
- 511
- 526
- 52T1
- 533
- 546
- 561
- 5A61
- 5B1
- 5N3K1
- 5R1
- 625
- 644
- 6A2
- 6B2
- 6C3
- 6D2
- 6E2
- 6F2
- 6H2
- 6I2
- 6K2
- 6L2
- 6M3
- 6N2
- 6O2
- 6P2
- 6Q2
- 6R1
- 6T1
- 6Y81
- 6Z21
- 7002K3
- 7002V1
- 722
- 72C2
- 72K6
- 743
- 7C2
- 7D2
- 7E3
- 7F2
- 7K1
- 7P2
- 7R3
- 7Y51
- 843
- 8A4
- 8B5
- 8C3
- 8D3
- 8E3
- 8F3
- 8H2
- 8I2
- 8J1
- 8K2
- 8KT2
- 8L2
- 8M2
- 8N2
- 8O2
- 8P2
- 8Q2
- 8T3
- 8U1
- 8Y21
- 8Y91
- 931
- 942
- 952
- 961
- 991
- A1
- A23
- A35
- A64
- A6H1
- A74
- A8A1
- A8B1
- A8C1
- A8D1
- A8E1
- A8F1
- A8G1
- A8H1
- A8I1
- A8J1
- A8K1
- A8L1
- A8M1
- A8N1
- A9T1
- AB4
- AB4E3
- AB4T4
- AB4W2
- AB4Y2
- AB5E2
- AC3J2
- AC4E2
- AD1
- AE3E2
- AE3T2
- AE3X2
- AE3Z2
- AE4E2
- AFN1
- AG1
- AK61
- AK91
- AL1
- AM1
- AO1
- AR1
- AY1
- B3
- B31
- B51
- B91
- BA1
- BA12
- BB1
- BC1
- BJV1
- BL5E2
- BQ3
- BR6
- BS3
- BW3
- BX3
- C4
- C11
- C31
- C51
- C546A1
- C5G1
- CB4E2
- CB4T4
- CB4Y2
- CB5E2
- CC3J2
- CC3Y2
- CC4E2
- CE3T2
- CG1
- CL1
- CO1
- CPL2
- CR1
- CY1
- D281
- D291
- D301
- DR1
- DS1
- E1
- E001
- E022
- E031
- E082
- E11
- E113
- E133
- E161
- E21
- E213
- E239
- E31
- E324
- E41
- E426
- E51
- E5C1
- E8L1
- EI2
- EL2
- ES2
- EV2
- EW2
- EX2
- EY2
- EZ2
- F1
- F11
- F21
- F31
- F41
- F51
- FC2
- FD2
- FE2
- FF2
- FQ3
- FR5
- FS2
- FW1
- FY1
- FZ1
- G13
- G21
- G31
- G41
- G52
- G91
- GT01
- GT11
- GT21
- GT31
- GT41
- GT51
- GT61
- GT71
- GT81
- GT91
- H11
- H21
- H31
- H51
- J11
- J31
- J3Y1
- J51
- JD2
- JE5
- JJ3
- K3
- K12
- K21
- K31
- K41
- K52
- K62
- K72
- K727
- K83
- K91
- KA21
- KA41
- KA51
- KC11
- KC1xx1
- KC31
- KC3xx1
- KC51
- KC5xx1
- KE11
- KE1xx1
- KE21
- KE2xx1
- KE41
- KE4xx1
- KE51
- KE5xx1
- KF11
- KF1xx1
- KF21
- KF2xx1
- KF41
- KF4xx1
- KF51
- KF5xx1
- KG1
- KG11
- KG1xx1
- KG21
- KG2xx1
- KG31
- KG3xx1
- KG41
- KG4xx1
- KG51
- KG5xx1
- KH1
- KH11
- KH21
- KH2xx1
- KH31
- KH3xx1
- KH51
- KH5xx1
- KHxx1
- KJ11
- KJ1xx1
- KJ31
- KJ3xx1
- KJ51
- KJ5xx1
- KK11
- KK1xx1
- KK21
- KK2xx1
- KK41
- KK4xx1
- KK51
- KK5xx1
- KL11
- KM1
- KM11
- KM1xx1
- KM21
- KM2xx1
- KM31
- KM3xx1
- KM41
- KM4xx1
- KN6
- KTF1
- L02
- L17
- L28
- L201
- L37
- L47
- L51
- L61
- L71
- L91
- LB3
- LBL1
- LC1
- LD1
- LF1
- LG3
- LGR1
- LTND1
- LTNE1
- LV2
- LW2
- LX2
- LY5
- M01
- M12
- M22
- M232
- M32
- M332
- M41
- M432
- M51
- M61
- M622
- M71
- M81
- MA2
- MC1
- MM55
- MP2
- MY1
- N5
- N02
- N011
- N021
- N031
- N041
- N051
- N061
- N071
- N081
- N092
- N11
- N101
- N111
- N121
- N131
- N141
- N151
- N161
- N171
- N184
- N191
- N21
- N202
- N211
- N221
- N231
- N241
- N251
- N261
- N271
- N281
- N291
- N33
- N42
- N61
- N71
- N81
- N811
- N821
- N831
- N841
- N92
- NA1
- NA12
- NP1
- O1
- P4
- P011
- P021
- P031
- P041
- P051
- P061
- P071
- P081
- P092
- P13
- P101
- P111
- P121
- P131
- P141
- P151
- P161
- P171
- P181
- P191
- P23
- P202
- P213
- P221
- P233
- P241
- P251
- P261
- P271
- P281
- P291
- P35
- P45
- P57
- P63
- P74
- P83
- P811
- P821
- P831
- P841
- P96
- PA5
- PA14
- PB5
- PC3
- PD3
- PE3
- PN51
- QT1
- R15
- R25
- R241
- R251
- R35
- R45
- R55
- R65
- R75
- R84
- R93
- RA1
- RB5
- RC5
- RD5
- RE6
- RF4
- RFs1
- RG4
- RH4
- RKs1
- RS1
- SG1
- SM1
- SN1
- SO1
- SP1
- SQ1
- SY1
- T031
- T051
- T11
- T121
- T151
- T241
- T34
- T361
- TA1
- TB1
- TBN1
- TC1
- TD1
- TE1
- TF1
- TFN1
- TH1
- TJ1
- TK1
- TL1
- TN1
- TP1
- TS1
- TT2
- TW1
- U5E21
- W2s1
- WC1
- WEs1
- WHs1
- WY1
- WZ1
- X2
- X232
Other packages
- SOT-23-536210
- SOT-23-632525
- USP-6C21922
- SOT-2321305
- DFN16376
- USP-6B15081
- SOT-89-511736
- SOT-8910774
- MSOP-88766
- SMA7679
- SMC7433
- SMB7201
- SOT-3534130
- SOT-3233564
- SOD-123F3286
- SOT-3632872
- SOT-3432852
- SOIC-82558
- SOT-1432379
- SOT-2232112
- SMAF2060
- SOD-1232007
- SOD-3231840
- WSON1698
- SON1205
- DPAK940
- SMBF900
- SOD-523754
- SOT-523630
- SOD-882629
- SMCG608
- SOT-416607
- SMCF604
- SOT-563544
- SMBG531
- QFN502
- SSOP475
- MSOP-10463
- SOD-80463
- TSSOP-8414
- SOT-23-8387
- SOD-128337
- D2PAK329
- SOT-723316
- SOT-553295
- SOD-123W264
- X2SON263
- SOT-883222
- TO-220201
- TSSOP-14196
- SOIC-14192
- SOD-723156
- TO-220F152
- MELF149
- TO-247147
- WLCSP139
- TSSOP-16130
- DFN0603-2116
- DFN1610-2114
- 060396
- DIP-895
- US894
- MicroMELF79
- SOT-95376
- SOD-92366
- SOIC-1660
- Axial44
- TO-9241
- TSSOP-2039
- MicroPak37
- SOD-323W37
- TSFP-336
- SJP35
- TOLL34
- SOP-728
- D2PAK-725
- DSN225
- ESOP-821
- SOT-96321
- TSSOP-2419
- QSOP18
- TO-3PF17
- LFPAK5614
- nSMC-FL14
- SOT-112314
- IPAK12
- MicroPak210
- 010058
- X1SON8
- LQFP5
- DO-221BC3
- TQFP2