| MARKING CODE |
PART No. Grade etc. |
MAKER | PACKAGE NAME |
MAKER PACKAGE NAME |
IN COUNT |
etc. |
| 1E | BC847AT | NXP | SC-75 | SOT416 | 3 | NPN general purpose transistor. |
| 1E | 2SA1737 | Panasonic | SC-62 | MiniP3-F1 | 3 | PNP transistor for video amp. Discontinued. |
| 1E | MA2J114 | Panasonic | SC-76 | SMini2-F1 | 2 | Diode for small power rectification. Discontinued. Old No. (MA114). Alternative the DA2J105. |
| 1E | MA2J1140G | Panasonic | - | SMini2-F3 | 2 | Diode for small power rectification. Discontinued. Alternative the DA2J105. |
| 1Ep | BC847A | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1Ep | BC847AW | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1Et | BC847A | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1Et | BC847AW | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1EW | BC847A | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1EW | BC847AW | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1E- | BC847A | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1E- | BC847AW | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1F | 2SC4543 | Panasonic | SC-62 | MiniP3-F1 | 3 | NPN transistor for video amp. Discontinued. |
| 1F | 2SK0321 Grade (5~42) |
Panasonic | SC-59 SC-59A TO-236 |
Mini Type(3-pin) | 3 | N-ch Junction FET for video camera. Discontinued. |
| 1F | BC847BT | NXP | SC-75 | SOT416 | 3 | NPN general purpose transistor. |
| 1F | BC847BV | NXP | - | SOT666 | 6 | NPN and PNP general purpose transistor. |
| 1F | MA2J115 | Panasonic | SC-76 | SMini2-F1 | 2 | Diode for small power current rectification. Discontinued. Old No. (MA115). Alternative the DA2J105. |
| 1Fp | BC847B | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1Fp | BC847BS | NXP | SC-88 | SOT363 | 6 | NPN and PNP general purpose transistor. |
| 1Fp | BC847BW | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1FP | 2SK0321 Grade P (5~16) |
Panasonic | SC-59 SC-59A TO-236 |
Mini Type(3-pin) | 3 | N-ch Junction FET for video camera. Discontinued. |
| 1FQ | 2SK0321 Grade Q (14~24) |
Panasonic | SC-59 SC-59A TO-236 |
Mini Type(3-pin) | 3 | N-ch Junction FET for video camera. Discontinued. |
| 1FR | 2SK0321 Grade R (20~32) |
Panasonic | SC-59 SC-59A TO-236 |
Mini Type(3-pin) | 3 | N-ch Junction FET for video camera. Discontinued. |
| 1FS | 2SK0321 Grade S (28~42) |
Panasonic | SC-59 SC-59A TO-236 |
Mini Type(3-pin) | 3 | N-ch Junction FET for video camera. Discontinued. |
| 1Ft | BC847B | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1Ft | BC847BS | NXP | SC-88 | SOT363 | 6 | NPN and PNP general purpose transistor. |
| 1Ft | BC847BW | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1FW | BC847B | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1FW | BC847BS | NXP | SC-88 | SOT363 | 6 | NPN and PNP general purpose transistor. |
| 1FW | BC847BW | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1F- | BC847B | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1F- | BC847BS | NXP | SC-88 | SOT363 | 6 | NPN and PNP general purpose transistor. |
| 1F- | BC847BW | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1G | BC847CT | NXP | SC-75 | SOT416 | 3 | NPN general purpose transistor. |
| 1Gp | BC847C | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1Gp | BC847CW | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1Gt | BC847C | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1Gt | BC847CW | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1GW | BC847C | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1GW | BC847CW | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1G- | BC847C | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1G- | BC847CW | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1H | 2SD2185 Grade (120~340) |
Panasonic | SC-62 | MiniP3-F1 | 3 | NPN transistor for low frequency amp. Discontinued. Complementary to 2SB1440 Alternative the DSC7004. |
| 1H | 2SD2185G Grade (120~340) |
Panasonic | SC-62 | MiniP3-F2 | 3 | NPN transistor for low frequency amp. Discontinued. Complementary to 2SB1440G. Alternative the DSC7004. |
| 1H | 2SK0123 | Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | N-ch Junction FET for frequency converter. Discontinued. |
| 1H | 2SK1860 | Panasonic | - | MiniT3-F1 | 3 | N-ch Junction FET for low frequency impedance converter. Discontinued. |
| 1H | 2SK3372 | Panasonic | - | SSSMini3-F1 | 3 | N-ch Junction FET for low frequency impedance converter. Discontinued. Alternative the DSK3J02 |
| 1H | 2SK3372G | Panasonic | - | SSSMini3-F2 | 3 | N-ch Junction FET for low frequency impedance converter. Discontinued. Alternative the DSK3J02 |
| 1Hp | BC847 | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1Hp | BC847W | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1HR | 2SD2185 Grade R (120~240) |
Panasonic | SC-62 | MiniP3-F1 | 3 | NPN transistor for low frequency amp. Discontinued. Complementary to 2SB1440. Alternative the DSC7004. |
| 1HR | 2SD2185G Grade R (120~240) |
Panasonic | SC-62 | MiniP3-F2 | 3 | NPN transistor for low frequency amp. Discontinued. Complementary to 2SB1440G. Alternative the DSC7004. |
| 1HS | 2SD2185 Grade S (170~340) |
Panasonic | SC-62 | MiniP3-F1 | 3 | NPN transistor for low frequency amp. Discontinued. Complementary to 2SB1440. Alternative the DSC7004. |
| 1HS | 2SD2185G Grade S (170~340) |
Panasonic | SC-62 | MiniP3-F2 | 3 | NPN transistor for low frequency amp. Discontinued. Complementary to 2SB1440G. Alternative the DSC7004. |
| 1Ht | BC847 | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1Ht | BC847W | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1HW | BC847 | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1HW | BC847W | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1H- | BC847 | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. |
| 1H- | BC847W | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. |
| 1I | 2SB1440 Grade (120~340) |
Panasonic | SC-62 | MiniP3-F1 | 3 | PNP TRANSISTOR for low frequency amp. Discontinued. Complementary to 2SD2185. Alternative the DSA7004. |
| 1I | 2SB1440G Grade (120~340) |
Panasonic | SC-62 | MiniP3-F2 | 3 | PNP TRANSISTOR for low frequency amp. Discontinued. Complementary to 2SD2185G. Alternative the DSA7004. |
| 1IR | 2SB1440 Grade R (120~240) |
Panasonic | SC-62 | MiniP3-F1 | 3 | PNP TRANSISTOR for low frequency amp. Discontinued. Complementary to 2SD2185. Alternative the DSA7004. |
| 1IR | 2SB1440G Grade R (120~240) |
Panasonic | SC-62 | MiniP3-F2 | 3 | PNP TRANSISTOR for low frequency amp. Discontinued. .Complementary to 2SD2185G. Alternative the DSA7004. |
| 1IS | 2SB1440 Grade S (170~340) |
Panasonic | SC-62 | MiniP3-F1 | 3 | PNP TRANSISTOR for low frequency amp. Discontinued. .Complementary to 2SD2185. Alternative the DSA7004. |
| 1IS | 2SB1440G Grade S (170~340) |
Panasonic | SC-62 | MiniP3-F2 | 3 | PNP TRANSISTOR for low frequency amp. Discontinued. .Complementary to 2SD2185G. Alternative the DSA7004. |
| 1J | DZ2J024 | Panasonic | - | SMini2-F5-B | 2 | Zener diode series for constant voltage. waveform clipper and surge absorption. Low noise type. |
| 1J | DZ2S024 | Panasonic | - | SSMini2-F5-B | 2 | Zener diode series for constant voltage. waveform clipper and surge absorption. Low noise type. |
| 1J | DZ4J024K | Panasonic | - | SMini4-F3-B | 4 | Zener diode series for constant voltage. waveform clipper and surge absorption. Low noise type. |
| 1K | 2SD2210 Grade (200~800) |
Panasonic | SC-62 | MiniP3-F1 | 3 | NPN transistor for low NPN transistor for low voltage amp/muting/DC-DC converter. Discontinued. Alternative the DSC7501. |
| 1K | 2SD2210G Grade (200~800) |
Panasonic | SC-62 | MiniP3-F2 | 3 | NPN transistor for low NPN transistor for low voltage amp/muting/DC-DC converter. Discontinued. Alternative the DSC7501. |
| 1K | 2SK0316 Grade (5~24) |
Panasonic | SC-59 SC-59A TO-236 |
Mini Type(3-pin) | 3 | N-ch Junction FET for video camera 1st stage amp. Discontinued. |
| 1KP | 2SK0316 Grade P (5~16) |
Panasonic | SC-59 SC-59A TO-236 |
Mini Type(3-pin) | 3 | N-ch Junction FET for video camera 1st stage amp. Discontinued. |
| 1KQ | 2SK0316 Grade Q (14~24) |
Panasonic | SC-59 SC-59A TO-236 |
Mini Type(3-pin) | 3 | N-ch Junction FET for video camera 1st stage amp. Discontinued. |
| 1KR | 2SD2210 Grade R (200~350) |
Panasonic | SC-62 | MiniP3-F1 | 3 | NPN transistor for low NPN transistor for low voltage amp/muting/DC-DC converter. Discontinued. Alternative the DSC7501. |
| 1KR | 2SD2210G Grade R (200~350) |
Panasonic | SC-62 | MiniP3-F2 | 3 | NPN transistor for low NPN transistor for low voltage amp/muting/DC-DC converter. Discontinued. Alternative the DSC7501. |
| 1KS | 2SD2210 Grade S (300~500) |
Panasonic | SC-62 | MiniP3-F1 | 3 | NPN transistor for low NPN transistor for low voltage amp/muting/DC-DC converter. Discontinued. Alternative the DSC7501. |
| 1KS | 2SD2210G Grade S (300~500) |
Panasonic | SC-62 | MiniP3-F2 | 3 | NPN transistor for low NPN transistor for low voltage amp/muting/DC-DC converter. Discontinued. Alternative the DSC7501. |
| 1KT | 2SD2210 Grade T (400~800) |
Panasonic | SC-62 | MiniP3-F1 | 3 | NPN transistor for low NPN transistor for low voltage amp/muting/DC-DC converter. Discontinued. Alternative the DSC7501. |
| 1KT | 2SD2210G Grade T (400~800) |
Panasonic | SC-62 | MiniP3-F2 | 3 | NPN transistor for low NPN transistor for low voltage amp/muting/DC-DC converter. Discontinued. Alternative the DSC7501. |
| 1L | 2SB1537 | Panasonic | SC-62 | MiniP3-F1 | 3 | PNP TRANSISTOR for low frequency amp. Discontinued. Complementary to 2SD2357 |
| 1M | BC846T | NXP | SC-75 | SOT416 | 3 | NPN general purpose transistor. |
| 1N | BC847T | NXP | SC-75 | SOT416 | 3 | NPN general purpose transistor. |
| 1N4001 | 1N4001 | VISHAY | DO-41 | DO-204AL | 2 | 1.0A, Silicon Rectifier. |
| 1N4001 ****  GI 1N4001(old type) |
1N4001 Grade - |
GI (VISHAY) |
DO-41 | DO-204AL | 2 | 1.0A, Silicon Rectifier. |
| 1N4001 | 1N4001 | SECOS | - | DO-41 | 2 | 1.0A, Silicon Rectifier. |
| 1N4001 | 1N4001-C | SECOS | - | DO-41 | 2 | 1.0A, Silicon Rectifier(RoHS compliant). |
| 1N4002 | 1N4002 | SECOS | - | DO-41 | 2 | 1.0A, Silicon Rectifier. |
| 1N4002 | 1N4002-C | SECOS | - | DO-41 | 2 | 1.0A, Silicon Rectifier(RoHS compliant). |
| 1N4003 | 1N4003 | SECOS | - | DO-41 | 2 | 1.0A, Silicon Rectifier. |
| 1N4003 | 1N4003-C | SECOS | - | DO-41 | 2 | 1.0A, Silicon Rectifier(RoHS compliant). |
| 1N4004 | 1N4004 | SECOS | - | DO-41 | 2 | 1.0A, Silicon Rectifier. |
| 1N4004 | 1N4004-C | SECOS | - | DO-41 | 2 | 1.0A, Silicon Rectifier(RoHS compliant). |
| 1N4005 | 1N4005 | SECOS | - | DO-41 | 2 | 1.0A, Silicon Rectifier. |
| 1N4005 | 1N4005-C | SECOS | - | DO-41 | 2 | 1.0A, Silicon Rectifier(RoHS compliant). |
| 1N4006 | 1N4006 | SECOS | - | DO-41 | 2 | 1.0A, Silicon Rectifier. |
| 1N4006 | 1N4006-C | SECOS | - | DO-41 | 2 | 1.0A, Silicon Rectifier(RoHS compliant). |
| 1N4007 | 1N4007 | SECOS | - | DO-41 | 2 | 1.0A, Silicon Rectifier. |
| 1N4007 | 1N4007-C | SECOS | - | DO-41 | 2 | 1.0A, Silicon Rectifier(RoHS compliant). |
| 1N4148PH or 4148PH |
1N4148 | NXP | DO-35 SC-40 A24 |
SOD27 | 2 | High speed diode. |
| 1N4150 Cathode band:Black(黒)  |
1N4150 | VISHAY | DO-35 | DO-204AH | 2 | Small signal fast switching diode. |
| 1N4151 Cathode band:Black(黒) |
1N4151 | VISHAY | DO-35 | DO-204AH | 2 | Small signal fast switching diode. |
| 1N4154 Cathode band:Black(黒) |
1N4154 | VISHAY | DO-35 | DO-204AH | 2 | Small signal fast switching diode. |
| 1N4448 | 1N4448 | NXP | DO-35 SC-40 A24 |
SOD27 | 2 | High speed diode. |
| 1O | 2SK0198 Grade (0.5~12.0) |
Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | N-ch Junction FET for low frequency amp. Discontinued. |
| 1O | 2SK0662 Grade (0.5~12.0) |
Panasonic | SC-70 | SMini3-G1 | 3 | N-ch Junction FET for low frequency low noise amp. Discontinued. |
| 1O | 2SK0662G Grade (0.5~12.0) |
Panasonic | - | SMini3-F2 | 3 | N-ch Junction FET for low frequency low noise amp. Discontinued. |
| 1OP | 2SK0198 Grade P (0.5~3.0) |
Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | N-ch Junction FET for low frequency amp. Discontinued. |
| 1OP | 2SK0662 Grade P (0.5~3.0) |
Panasonic | SC-70 | SMini3-G1 | 3 | N-ch Junction FET for low frequency low noise amp. Discontinued. |
| 1OP | 2SK0662G Grade P (0.5~3.0) |
Panasonic | - | SMini3-F2 | 3 | N-ch Junction FET for low frequency low noise amp. Discontinued. |
| 1OQ | 2SK0198 Grade Q (2.0~6.0) |
Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | N-ch Junction FET for low frequency amp. Discontinued. |
| 1OQ | 2SK0662 Grade Q (2.0~6.0) |
Panasonic | SC-70 | SMini3-G1 | 3 | N-ch Junction FET for low frequency low noise amp. Discontinued. |
| 1OQ | 2SK0662G Grade Q (2.0~6.0) |
Panasonic | - | SMini3-F2 | 3 | N-ch Junction FET for low frequency low noise amp. Discontinued. |
| 1OR | 2SK0198 Grade R (4.0~12.0) |
Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | N-ch Junction FET for low frequency amp. Discontinued. |
| 1OR | 2SK0662 Grade R (4.0~12.0) |
Panasonic | SC-70 | SMini3-G1 | 3 | N-ch Junction FET for low frequency low noise amp. Discontinued. |
| 1OR | 2SK0662G Grade R (4.0~12.0) |
Panasonic | - | SMini3-F2 | 3 | N-ch Junction FET for low frequency low noise amp. Discontinued. |
