| LIST NEC(1) | LIST NEC(11) |
| LIST NEC(2) | LIST NEC(12) |
| LIST NEC(3) | LIST NEC(13) |
| LIST NEC(4) | LIST NEC(14) |
| LIST NEC(5) | LIST NEC(15) |
| LIST NEC(6) | LIST NEC(16) |
| LIST NEC(7) | LIST NEC(17) |
| LIST NEC(8) | LIST NEC(18) |
| LIST NEC(9) | |
| LIST NEC(10) |
| MARKING CODE |
PART No. Grade etc. |
MAKER | PACKAGE NAME | MAKER PACKAGE NAME |
PIN COUNT |
etc. |
| 2501 ***** |
PS2501-1 | NEC | - | DIP-4 | 4 | Photocoupler NEPOC series for high isolation voltage. |
| 2501 *****  |
PS2501L-1 | NEC | - | 4-Pin SOP Lead Bending Type | 4 | Photocoupler NEPOC series for high isolation voltage. |
| 2501-4 ***** |
PS2501-4 | NEC | - | DIP-16 | 16 | Photocoupler NEPOC series for high isolation voltage. |
| 2501-4 ***** |
PS2501L-4 | NEC | - | 16-Pin SOP Lead Bending Type | 16 | Photocoupler NEPOC series for high isolation voltage. |
| 25R | uPA810T Grade GB (125~250) |
NEC | SC-88 | 6-Pin Super Small Package (SSP) (6SMM similarly) | 6 | NPN x2 Transistor for VHF-UHF Band High Freqency Low Noise Amp (2SC4226*2) |
| 25R | uPA810TC Grade GB (Q1,Q2=120~250) |
NEC | SC-88 similarly SOT-363 |
6-Pin Small Mini Mold (6SMM) (M01) | 6 | NPN x2 Transistor For High Frequency Low Noise Amp (2SC4226*2) |
| 27 | RD27MW Grade B |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]MW series. |
| 2.7 | RD2.7FM Grade B |
NEC | - | 2-Pin Power Mini Mold | 2 | 1W Zener diode RD[ ]FM series. |
| 2.7 ** |
RD2.7P Grade B |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | 1W Zener diode RD[ ]P series. |
| 2･7 B1 MARKING COLOR:Black |
RD2.7E Grade B1 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 2･7 B1 MARKING COLOR:Black |
RD2.7F Grade B1 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 2･7 B1 or B2 or B3 MARKING COLOR:Black |
RD2.7F Grade B |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 2･7 B1 or B2 or B3 or B4 or B5 or B6 or B7 MARKING COLOR:Black |
RD2.7E Grade B |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 2･7 B2 MARKING COLOR:Black |
RD2.7E Grade B2 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 2･7 B2 MARKING COLOR:Black |
RD2.7F Grade B2 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 27 | RD27FM Grade B |
NEC | - | 2-Pin Power Mini Mold | 2 | 1W Zener diode RD[ ]FM series. |
| 27 ** |
RD27P Grade B |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | 1W Zener diode RD[ ]P series. |
| 27 B1 MARKING COLOR:Black |
RD27E Grade B1 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 27 B1 MARKING COLOR:Black |
RD27F Grade B1 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 27 B1 or B2 or B3 MARKING COLOR:Black |
RD27F Grade B |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 27 B1 or B2 or B3 or B4 or B5 or B6 or B7 MARKING COLOR:Black |
RD27E Grade B |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 27 B2 MARKING COLOR:Black |
RD27E Grade B2 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 27 B2 MARKING COLOR:Black |
RD27F Grade B2 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 27 B3 MARKING COLOR:Black |
RD27E Grade B3 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 27 B3 MARKING COLOR:Black |
RD27F Grade B3 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 27 B4 MARKING COLOR:Black |
RD27E Grade B4 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 271 | RD2.7M Grade B1 |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]M series. |
| 271 or 272 or 273 |
RD2.7M Grade B |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]M series. |
| 271 or 272 or 273 |
RD27M Grade B |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]M series. |
| 272 | RD2.7M Grade B2 |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]M series. |
| 27W | RD2.7MW Grade B |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]MW series. |
| 2A | uPA841TC Grade FB (Q1=75~150 Q2=100~160) |
NEC | - | Flat Lead 6-Pin Thin Type Ultra Super Mini Mold (F6TUSMM) | 6 | NPN x2 Transistor (Q1:2SC5435 Q2:2SC5600). Discontinued. |
| 2B | uPA842TC Grade FB (Q1=70~140 Q2=100~160) |
NEC | - | Flat Lead 6-Pin Thin Type Ultra Super Mini Mold (F6TUSMM) | 6 | NPN x2 Transistor (Q1:2SC5436 Q2:2SC5600). Discontinued. |
| 2C | uPA843TC Grade FB (Q1=60~120 Q2=100~160) |
NEC | - | Flat Lead 6-Pin Thin Type Ultra Super Mini Mold (F6TUSMM) | 6 | NPN x2 Transistor (Q1:2SC5403 Q2:2SC5600). Discontinued. |
| 2D | uPA844TC Grade FB (Q1=70~140 Q2=50~100) |
NEC | - | Flat Lead 6-Pin Thin Type Ultra Super Mini Mold (F6TUSMM) | 6 | NPN x2 Transistor (Q1:2SC5436 Q2:2SC5668). Discontinued. |
| 2E | uPA845TC Grade FB (Q1=60~120 Q2=50~100) |
NEC | - | Flat Lead 6-Pin Thin Type Ultra Super Mini Mold (F6TUSMM) | 6 | NPN x2 Transistor (Q1:2SC5603 Q2:2SC5668). Discontinued. |
| 2L | uPA850TC Grade FB (Q1:75~150 Q2:100~145) |
NEC | - | Flat Lead 6-Pin Thin Type Ultra Super Mini Mold (F6TUSMM) | 6 | NPN x2 Transistor for High Gain Low Distortion Amp (Q1:2SC5435 Q2:2SC5736). Discontinued. |
| 2M | uPA851TC Grade FB (Q1:70~140 Q2:100~145) |
NEC | - | Flat Lead 6-Pin Thin Type Ultra Super Mini Mold (F6TUSMM) | 6 | NPN x2 Transistor for Low Noise Low Distortion Amp (Q1:2SC5437 Q2:2SC5736). Discontinued. |
| 2R | uPA854TC Grade FB (Q1=75~150 Q2=100~145) |
NEC | - | Flat Lead 6-Pin Thin Type Ultra Super Mini Mold (F6TUSMM) | 6 | NPN x2 Transistor (Q1:2SC5435 Q2:2SC5745). Discontinued. |
| 2S | uPA855TC Grade FB (Q1:70~140 Q2:100~145) |
NEC | - | Flat Lead 6-Pin Thin Type Ultra Super Mini Mold (F6TUSMM) | 6 | NPN x2 RF Transistor for Low Noise Low Distortion Amp (Q1:2SC5737 Q2:2SC5745). Discontinued. |
2SC2785 |
2SC2785 | NEC | - | 3 | NPN Transistor for driver,low speed switching. Complementary to 2SA1175. Discontinued. | |
| 2W | uPA858TC Grade FB (Q1=70~140 Q2=100~160) |
NEC | - | Flat Lead 6-Pin Thin Type Ultra Super Mini Mold (F6TUSMM) | 6 | NPN x2 Transistor (Q1:2SC5737 Q2:2SC5600). Discontinued. |
| 2X | uPA860TC Grade FB (Q1:75~150 Q2:50~100) |
NEC | - | Flat Lead 6-Pin Thin Type Ultra Super Mini Mold (F6TUSMM) | 6 | NPN x2 RF Transistor for High Gain Low Distortion Amp (Q1:2SC5435 Q2:2SC5786). Discontinued. |
| 2Y | uPA861TC Grade FB (Q1:70~140 Q2:50~100) |
NEC | - | Flat Lead 6-Pin Thin Type Ultra Super Mini Mold (F6TUSMM) | 6 | NPN x2 RF Transistor for High Gain Low Distortion Amp (Q1:2SC5436 Q2:2SC5786). Discontinued. |
| 3.0 | RD3.0FM Grade B |
NEC | - | 2-Pin Power Mini Mold | 2 | 1W Zener diode RD[ ]FM series. |
| 3.0 ** |
RD3.0P Grade B |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | 1W Zener diode RD[ ]P series. |
| 3･0 B1 MARKING COLOR:Black |
RD3.0E Grade B1 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 3･0 B1 MARKING COLOR:Black |
RD3.0F Grade B1 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 3･0 B1 or B2 or B3 MARKING COLOR:Black |
RD3.0F Grade B |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 3･0 B1 or B2 or B3 or B4 or B5 or B6 or B7 MARKING COLOR:Black |
RD3.0E Grade B |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 3･0 B2 MARKING COLOR:Black |
RD3.0E Grade B2 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 3･0 B2 MARKING COLOR:Black |
RD3.0F Grade B2 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 30 | RD30FM Grade B |
NEC | - | 2-Pin Power Mini Mold | 2 | 1W Zener diode RD[ ]FM series. |
| 30 ** |
RD30P Grade B |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | 1W Zener diode RD[ ]P series. |
| 30 B1 MARKING COLOR:Black |
RD30E Grade B1 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 30 B1 MARKING COLOR:Black |
RD30F Grade B1 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 30 B1 or B2 or B3 MARKING COLOR:Black |
RD30F Grade B |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 30 B1 or B2 or B3 or B4 or B5 or B6 or B7 MARKING COLOR:Black |
RD30E Grade B |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 30 B2 MARKING COLOR:Black |
RD30E Grade B2 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 30 B2 MARKING COLOR:Black |
RD30F Grade B2 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 30 B3 MARKING COLOR:Black |
RD30E Grade B3 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 30 B3 MARKING COLOR:Black |
RD30F Grade B3 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 30 B4 MARKING COLOR:Black |
RD30E Grade B4 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 30 | RD30MW Grade B |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]MW series. |
| 301 | RD3.0M Grade B1 |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]M series. |
| 301 or 302 or 303 |
RD3.0M Grade B |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]M series. |
| 301 or 302 or 303 |
RD30M Grade B |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]M series. |
| 302 | RD3.0M Grade B2 |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]M series. |
| 30W | RD3.0MW Grade B |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]MW series. |
3219 ※○の中は「N」じゃない可能性あり |
uPC3219GV | NEC | - | 8-Pin SOP(S08) | 8 | General purpose 5V AGC Amplifire. |
| 3.3 | RD3.3FM Grade B |
NEC | - | 2-Pin Power Mini Mold | 2 | 1W Zener diode RD[ ]FM series. |
| 3.3 ** |
RD3.3P Grade B |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | 1W Zener diode RD[ ]P series. |
| 3･3 B1 MARKING COLOR:Black |
RD3.3E Grade B1 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 3･3 B1 MARKING COLOR:Black |
RD3.3F Grade B1 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 3･3 B1 or B2 or B3 MARKING COLOR:Black |
RD3.3F Grade B |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 3･3 B1 or B2 or B3 or B4 or B5 or B6 or B7 MARKING COLOR:Black |
RD3.3E Grade B |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 3･3 B2 MARKING COLOR:Black |
RD3.3E Grade B2 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 3･3 B2 MARKING COLOR:Black |
RD3.3F Grade B2 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 33 | RD33FM Grade B |
NEC | - | 2-Pin Power Mini Mold | 2 | 1W Zener diode RD[ ]FM series. |
| 33 ** |
RD33P Grade B |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | 1W Zener diode RD[ ]P series. |
| 33 B1 MARKING COLOR:Black |
RD33E Grade B1 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 33 B1 MARKING COLOR:Black |
RD33F Grade B1 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 33 B1 or B2 or B3 MARKING COLOR:Black |
RD33F Grade B |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 33 B1 or B2 or B3 or B4 or B5 or B6 or B7 MARKING COLOR:Black |
RD33E Grade B |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 33 B2 MARKING COLOR:Black |
RD33E Grade B2 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 33 B2 MARKING COLOR:Black |
RD33F Grade B2 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 33 B3 MARKING COLOR:Black |
RD33E Grade B3 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 33 B3 MARKING COLOR:Black |
RD33F Grade B3 |
NEC | - DO-41 |
DO-41 | 2 | 1W Zener diode RD[ ]F series. Discontinued. |
| 33 B4 MARKING COLOR:Black |
RD33E Grade B4 |
NEC | - DO-35 |
DO-35 | 2 | 500mW Zener diode RD[ ]E series. Discontinued. |
| 33 | RD33MW Grade B |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]MW series. |
| 331 | RD3.3M Grade B1 |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]M series. |
| 331 or 332 or 333 |
RD3.3M Grade B |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]M series. |
| 331 or 332 or 333 |
RD33M Grade B |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]M series. |
| 332 | RD3.3M Grade B2 |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]M series. |
| 33W | RD3.3MW Grade B |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | 200mW Zener diode RD[ ]MW series. |
| 34 | 2SC5007 Grade FB (80~160) 別形番 (NE68119) |
NEC | SC-75 similarly | 3-Pin Ultra Super Mini Mold (3USMM) (19) | 3 | NPN Transistor for High Frequency Low Noise Amp. |
| 34R | uPA812T Grade FB (Q1,Q2=70~150) |
NEC | SC-88 similarly SOT-363 |
6-Pin Small Mini Mold (6SMM) (M01) | 6 | NPN x2 Transistor For High Frequency Low Noise Amp (2SC4227*2). |
| 35R | uPA812T Grade GB (Q1,Q2=110~240) |
NEC | SC-88 similarly SOT-363 |
6-Pin Small Mini Mold (6SMM) (M01) | 6 | NPN x2 Transistor For High Frequency Low Noise Amp (2SC4227*2). |
